查看“︁NRTL”︁的源代码

'''NRTL'''

NRTL即指国家认可实验室，是英文Nationally Recognized Testing Laboratory的缩写，美国劳工部下属的职业安全和健康管理局(OSHA)要求在工作场合所使用的产品必须经国家认可实验室测试并发证以保证使用者的人身安全。

在北美，制造商在市场上合法销售民用或工业用的产品就必须按照国家的标准对其进行严格的测试。只有通过了国家认可实验室(NRTL)的相关测试，该产品才能在市场上合法销售。

== 美国OSHA官方网站列出所有的NRTL ==
* Canadian Standards Association (CSA) (also known as CSA International)
* Communication Certification Laboratory, Inc. (CCL)
* Curtis-Straus LLC (CSL)
* FM Approvals LLC (FM) (formerly Factory Mutual Research Corporation)
* International Association of Plumbing and Mechanical Officials EGS (IAPMO)
* Intertek Testing Services NA, Inc. (ITSNA) (formerly ETL)
* MET Laboratories, Inc. (MET)
* NSF International (NSF)
* QAI Laboratories, LTD (QAI)
* QPS Evaluation Services, Inc. (QPS)
* SGS U.S. Testing Company, Inc. (SGSUS) (formerly UST-CA)
* Southwest Research Institute (SWRI)
* TUV Rheinland PTL, LLC (TÜVPTL)
* TUV SUD America (TÜVAM)
* TUV SUD Product Services GmbH (TÜVPSG)
* TUV Rheinland of North America (TÜV)
* Underwriters Laboratories Inc. (UL)

值得注意的是，很多人误认为UL认证是强制性认证，但实际上UL只是NRTL之一。美国安全认证更加准确来说应该说是“NRTL认证”，而不是“UL认证”。以上任何一家机构出的北美安全认证都属于NRTL，即北美安全认证。

https://www.osha.gov/nationally-recognized-testing-laboratory-program/current-list-of-nrtls

== NRTL测试ANSI标准清单 ==
* AAMI ES60601-1:2005/(R)2012	Medical Electrical Equipment - Part 1: General Requirements for Basic Safety and Essential Performance (with amendments)
* ANSI FM 3265	Spark Detection and Extinguishing Systems
* ANSI Z8.1	Commercial Laundry and Drycleaning Equipment and Operations - Safety Requirements
* ANSI Z21.89	Outdoor Cooking Specialty Gas Appliances
* ANSI Z83.26	Gas-Fired Outdoor Infrared Patio Heaters
* ASME A17.5	Elevators and Escalator Electrical Equipment
* BHMA A156.3	Exit Devices
* CGA G-2.1 / ANSI K61.1	Storage and Handling of Anhydrous Ammonia (CGA G-2.1)
* CPLSO-14-2016	Crane Insulators
* CSA/AM Z21.1	Household Cooking Gas Appliances
* CSA/AM Z21.5.1	Gas Clothes Dryers-Type 1
* CSA/AM Z21.5.2	Gas Clothes Dryers-Type 2
* CSA/AM Z21.10.1	Gas Water Heaters-Automatic Storage Type Water Heaters with Inputs of 70,000 Btu Per Hour or Less
* CSA/AM Z21.10.3	Water Heaters-Circulating Tank, Instantaneous and Large Automatic Storage Type Water Heaters
* CSA/AM Z21.11.2	Gas-Fired Room Heaters-Unvented Room Heaters
* CSA/AM Z21.12	Draft Hoods
* CSA/AM Z21.13	Gas-Fired Low-Pressure Steam and Hot Water Heating Boilers
* CSA/AM Z21.15	Manually Operated Gas Valves
* CSA/AM Z21.17	Domestic Gas Conversion Burners
* CSA/AM Z21.18	Gas Appliance Pressure Regulators
* CSA/AM Z21.19	Refrigerators Using Gas Fuel
* CSA/AM Z21.20	Automatic Gas Ignition Systems and Components
* CSA/AM Z21.21	Automatic Valves for Gas Appliances
* CSA/AM Z21.22	Relief Valves and Automatic Gas Shutoff Devices for Hot Water Supply System
* CSA/AM Z21.23	Gas Appliance Thermostats
* CSA/AM Z21.24	Metal Connectors for Gas Appliances
* CSA/AM Z21.35	Gas Filters on Appliances
* CSA/AM Z21.40.1	Gas-Fired Absorption Summer Air Conditioning Appliances
* CSA/AM Z21.40.2	Gas Fired, Work Activated Air Conditioning and Heat Pump Appliances (Internal Combustion)
* CSA/AM Z21.41	Quick-Disconnect Devices for Use with Gas Fuel
* CSA/AM Z21.42	Gas-Fired Illuminating Appliances
* CSA/AM Z21.47	Gas-Fired Gravity and Forced Air Central Furnaces
* CSA/AM Z21.50	Vented Gas Fireplaces
* CSA/AM Z21.54	Gas Hose Connectors for Portable Outdoor Gas-Fired Appliances
* CSA/AM Z21.56	Gas-Fired Pool Heaters
* CSA/AM Z21.57	Recreational Vehicle Cooking Gas Appliances
* CSA/AM Z21.58	Outdoor Cooking Gas Appliances
* CSA/AM Z21.60	Decorative Gas Appliances for Installation in Vented Fireplaces
* CSA/AM Z21.66	Automatic Vent Damper Devices for Use With Gas-Fired Appliances
* CSA/AM Z21.69	Connectors for Movable Gas Appliances
* CSA/AM Z21.72	Portable Type Gas Camp Stoves
* CSA/AM Z21.73	Portable Type Gas Camp Lights
* CSA/AM Z21.74	Portable Refrigerators for Use With HD-5 Propane Gas
* CSA/AM Z21.76	Gas-Fired Unvented Catalytic Room Heaters for Use With Liquefied Petroleum (LP) Gases
* CSA/AM Z21.86	Vented Gas-Fired Space Heating Appliance
* CSA/AM Z21.88	Vented Gas Fireplace Heaters
* CSA/AM Z83.4	Direct Gas-Fired Make-Up Air Heaters
* CSA/AM Z83.7	Gas-Fired Construction Heater
* CSA/AM Z83.8	Gas Unit Heaters
* CSA/AM Z83.11	Gas Food Service Equipment-Ranges and Unit Broilers
* CSA/AM Z83.18	Direct Gas Fired Industrial Air Heaters
* CSA/ANSI C22.2 No. 336	Particular requirements for rechargeable battery-operated commercial robotic floor treatment machines with traction drives
* FM 1110	Indicator Posts
* FM 1221	Backflow Preventers
* FM 1321	Controllers for Electric Motor Driven Fire Pumps
* FM 1333	Diesel Engine Fire Pump Drivers
* FM 1635	Plastic Pipe and Fittings for Automatic Sprinkler Systems
* FM 2000	Automatic Sprinklers for Fire Protection
* FM 2008	Early Suppression-Fast Response (ESFR) Automatic Sprinklers
* FM 3010	Approval Standard for Fire Alarm Signaling Systems
* FM 3210	Heat Detectors for Automatic Fire Alarm Signaling
* FM 3260	Flame Radiation Detectors for Automatic Fire Alarm Signaling
* FM 3600	Electrical Equipment for Use in Hazardous (Classified) Locations, General Requirements
* FM 3610	Intrinsically Safe Apparatus and Associated Apparatus for Use in Class I, II and III, Division 1 Hazardous (Classified) Locations
* FM 3611	Electrical Equipment for Use in Class I, Division 2; Class II, Division 2; and Class III, Division 1 and 2 Hazardous Locations
* FM 3615	Explosion-proof Electrical Equipment, General Requirements
* FM 3620	Purged and Pressurized Electrical Equipment for Hazardous (Classified) Locations
* FM 3810	Electrical and Electronic Test, Measuring, and Process Control Equipment
* FM 3990	Less or nonflammable Liquid-Insulated Transformers
* FM 5130	Foam Extinguishing Systems
* FM 6051	Safety Containers and Filing, Supply and Disposal Containers
* FM 6310	Combustible Gas Detectors
* FM 7260	Electrostatic Finishing Equipment
* IEEE C37.013	AC High-Voltage Generator Circuit Breakers Rated on a Symmetrical Current Basis
* IEEE C37.13	Low Voltage AC Power Circuit Breakers Used in Enclosures
* IEEE C37.14	Low Voltage DC Power Circuit Breakers Used in Enclosures
* IEEE C37.17	Trip Devices for AC and General Purpose DC Low-Voltage Power Circuit Breakers
* IEEE C37.18	Enclosed Field Discharge Circuit Breakers for Rotating Electric Machinery
* IEEE C37.20.1	Metal-Enclosed Low-Voltage Power Circuit Breaker Switchgear
* IEEE C37.20.2	Metal-Clad and Station-Type Cubicle Switchgear
* IEEE C37.20.3	Metal-Enclosed Interrupter Switchgear
* IEEE C37.20.4	Indoor AC Switches (1 kV-38 kV) for Use in Metal-Enclosed Switchgear
* IEEE C37.20.6	4.76 kV to 38 kV Rated Grounding and Testing Devices Used in Enclosures
* IEEE C37.21	Control Switchboards
* IEEE C37.23	Metal-Enclosed Bus
* IEEE C37.41	High-Voltage Fuses, Distribution Enclosed Single-Pole Air Switches, Fuse Disconnecting Switches, and Accessories
* IEEE C37.42	Distribution Cutouts and Fuse Links
* IEEE C37.46	Power Fuses and Fuse Disconnecting Switches
* IEEE C37.47	Distribution Fuse Disconnecting Switches, Fuse Supports, and Current-Limiting Fuses
* IEEE C37.60	Overhead, Pad Mounted, Dry Vault, and Submersible Automatic Circuit Reclosers and Fault Interrupters for Alternating Current Systems up to 38 kV
* IEEE C37.66	Oil-Filled Capacitor Switches for Alternating-Current Systems - Requirements
* IEEE C37.74	Subsurface, Vault, and Pad-Mounted Load-Interrupter Switchgear and Fused Load-Interrupter Switchgear for Alternating Current Systems Up to 38 kV Switchgear
* IEEE C37.90	Relays and Relay Systems Associated with Electric Power Apparatus
* IEEE C37.121	Unit Substations - Requirements
* IEEE C37.122	Gas-Insulated Substations
* IEEE C57.12.00	Distribution, Power and Regulating Transformers - General Requirements
* IEEE C57.12.20	Overhead-Type Distribution Transformers, 500 kVA and Smaller
* IEEE C57.12.23	Underground-Type Self-Cooled, Single-Phase Distribution Transformers with Separable Insulated High-Voltage Connectors; 167 kVA and Smaller
* IEEE C57.12.24	Underground-Type Three-Phase Distribution Transformers, 2500 kVA and Smaller
* IEEE C57.12.25	Pad-Mounted Compartmental-Type Self-Cooled Single-Phase Distribution Transformers with Separable Insulated High-Voltage Connectors; 167 kVA and Smaller
* IEEE C57.12.40	Three Phase Secondary Network Transformers, Subway and Vault Types (Liquid Immersed); 2500 kVA and Smaller
* IEEE C57.12.44	Secondary Network Protectors
* IEEE C57.12.50	Ventilated Dry-Type Distribution Transformers, 1 to 500 kVA, Single-Phase; and 15 to 500 kVA, Three Phase
* IEEE C57.12.51	Ventilated Dry-Type Power Transformers 501 kVA and Larger, Three-Phase
* IEEE C57.12.52	Sealed Dry-Type Power Transformers, 501 kVA and Larger, Three-Phase
* IEEE C57.12.55	Dry-Type Transformers in Unit Installations, Including Unit Substations - Conformance Requirements
* IEEE C57.13	Instrument Transformers - Requirements
* IEEE C57.15	Step-Voltage and Induction-Voltage Regulators
* IEEE C57.21	Shunt Reactors Over 500 kVA
* IEEE C62.11	Metal Oxide Surge Arresters for AC Power Circuits
* ISA 12.12.01	Nonincendive Electrical Equipment for Use in Class I and II, Division 2 and Class III, Divisions 1 and 2 Hazardous (Classified) Locations
* ISA 82.02.02	Electrical Equipment for Measurement, Control and Laboratory Use
* ISA 60079-0	Explosive Atmospheres - Part 0: Equipment - General Requirements
* ISA 60079-1	Explosive Atmospheres - Part 1: Equipment Protection by Flameproof Enclosures "d"
* ISA 60079-6	Explosive Atmospheres - Part 6: Equipment Protection by Oil Immersion "o"
* ISA 60079-7	Explosive Atmospheres - Part 7: Equipment Protection by Increased Safety "e"
* ISA 60079-11	Explosive Atmospheres - Part 11: Equipment Protection by Intrinsic Safety "i"
* ISA 60079-15	Explosive Atmospheres - Part 15: Equipment Protection by Type of Protection "n"
* ISA 60079-25	Standard for Explosive Atmospheres - Part 25: Intrinsically Safe Electrical Systems.
* ISA 60079-28	Explosive Atmospheres - Part 28: Protection of Equipment and Transmission Systems Using Optical Radiation
* ISA 60079-31	Explosive Atmospheres - Part 31: Equipment Dust Ignition Protection by Enclosure "t"
* ISA 61241-0	Electrical Apparatus for Use in Zone 20, Zone 21 and Zone 22 Hazardous (Classified) Locations − General Requirements
* ISA 61241-1	Electrical Apparatus for Use in Zone 21 and Zone 22 Hazardous (Classified) Locations − Protection by Enclosures "tD"
* ISA 61241-2	Electrical Apparatus for Use in Zone 21 and Zone 22 Hazardous (Classified) Locations − Protection by Pressurization "pD"
* ISA 61241-11	Electrical Apparatus for Use in Zone 20, Zone 21 and Zone 22 Hazardous (Classified) Locations − Protection by Intrinsic Safety "iD"
* ISA 61241-18	Electrical Apparatus for Use in Zone 20, Zone 21 and Zone 22 Hazardous (Classified) Locations − Protection by Encapsulation "mD"
* NEMA C12.1	Code for Electricity Meters
* NEMA C37.50	Low-Voltage AC Power Circuit Breakers Used in Enclosures - Test Procedures
* NEMA C37.51	Metal-Enclosed Low-Voltage AC Power Circuit-Breaker Switchgear Assemblies - Conformance Test Procedures
* NEMA C37.54	Indoor Alternating-Current High Voltage Circuit Breakers Applied as Removable Elements in Metal-Enclosed Switchgear Assemblies-Conformance Test Procedures
* NEMA C37.55	Metal-Clad Switchgear Assemblies - Conformance Test Procedures
* NEMA C37.57	Metal-Enclosed Interrupter Switchgear Assemblies - Conformance Testing
* NEMA C37.58	Indoor AC Medium-Voltage Switches for Use in Metal-Enclosed Switchgear - Conformance Test Procedures
* NFPA 12	Carbon Dioxide Extinguishing Systems
* NFPA 12a	Halon 1301 Fire Extinguishing Systems
* NFPA 13	Installation of Sprinkler Systems
* NFPA 16	Installation of Foam Water Sprinkler and Foam-Water Spray Systems
* NFPA 17	Dry Chemical Extinguishing Systems
* NFPA 496	Purged and Pressurized Enclosures for Electrical Equipment
* TIA 4950	Requirements for Battery-Powered, Portable Land Mobile Radio Applications in Class I, II, and III, Division 1, Hazardous (Classified) Locations
* UL 1	Flexible Metal Conduit
* UL 4	Armored Cable
* UL 5	Surface Metal Raceways and Fittings
* UL 5A	Nonmetallic Surface Raceways and Fittings
* UL 5B	Strut-Type Channel Raceways and Fittings
* UL 5C	Surface Raceways and Fittings for Use with Data, Signal, and Control Circuits
* UL 6	Rigid Metal Conduit
* UL 6A	Electrical Rigid Metal Conduit - Aluminum, Bronze, and Stainless Steel
* UL 8	Foam Fire Extinguishers
* UL 10A	Tin-Clad Fire Doors
* UL 10B	Fire Tests of Door Assemblies
* UL 10C	Positive Pressure Fire Tests of Door Assemblies
* UL 13	Power-Limited Circuit Cables
* UL 14B	Sliding Hardware for Standard, Horizontally Mounted Tin-Clad Fire Doors
* UL 14C	Swinging Hardware for Standard Tin-Clad Fire Doors Mounted Singly or In Pairs
* UL 17	Vent or Chimney Connector Dampers for Oil-Fired Appliances
* UL 20	General-Use Snap Switches
* UL 21	LP-Gas Hose
* UL 22	Amusement and Gaming Machines
* UL 25	Meters for Flammable and Combustible Liquids and LP-Gas
* UL 25A	Standard for Meters for Gasoline and Gasoline/Ethanol Blends with Nominal Ethanol Concentrations up to 85 Percent (E0-E85)
* UL 25B	Meters for Diesel Fuel, Biodiesel Fuel, Diesel/Biodiesel Blends with Nominal Biodiesel Concentrations up to 20 Percent (B20), Kerosene, and Fuel Oil
* UL 30	Metal Safety Cans
* UL 33	Heat Responsive Links for Fire-Protection Service
* UL 38	Manually Actuated Signalling Boxes for Use With Fire Protective Signalling Systems
* UL 44	Rubber-Insulated Wires and Cables
* UL 48	Electric Signs
* UL 50	Enclosures for Electrical Equipment
* UL 50E	Enclosures for Electrical Equipment, Environmental Considerations
* UL 51	Power-Operated Pumps for Anhydrous Ammonia and LP-Gas
* UL 58	Steel Underground Tanks for Flammable and Combustible Liquids
* UL 62	Flexible Cord and Fixture Wire
* UL 65	Electric Wired Cabinets
* UL 66	Fixture Wire
* UL 67	Electric Panelboards
* UL 69	Electric Fence Controllers
* UL 73	Electric-Motor-Operated Appliances
* UL 79	Power-Operated Pumps for Petroleum Product Dispensing Systems
* UL 79A	Standard for Power-Operated Pumps for Gasoline and Gasoline/Ethanol Blends with Nominal Ethanol Concentrations up to 85 Percent (E0-E85)
* UL 79B	Standard for Power-Operated Pumps for Diesel Fuel, Biodiesel Fuel, Diesel/Biodiesel Blends with Nominal Biodiesel Concentrations up to 20 Percent (B20), Kerosene, and Fuel Oil
* UL 80	Steel Inside Tanks for Oil Burner Fuel
* UL 82	Electric Gardening Appliances
* UL 83	Thermoplastic-Insulated Wires and Cables
* UL 87	Power-Operated Dispensing Devices for Petroleum Products
* UL 87A	Standard for Power-Operated Dispensing Devices for Gasoline and Gasoline/Ethanol Blends with Nominal Ethanol Concentrations up to 85 Percent (E0-E85)
* UL 87B	Power-Operated Dispensing Devices for Diesel Fuel, Biodiesel Fuel, Diesel/Biodiesel Blends with Nominal Biodiesel Concentrations up to 20 Percent (B20), Kerosene, and Fuel Oil
* UL 92	Fire Extinguisher and Booster Hose
* UL 98	Enclosed and Dead-Front Switches
* UL 104	Elevator Door Locking Devices and Contacts
* UL 109	Tube Fittings for Flammable and Combustible Fluids, Refrigeration Service, and Marine Use
* UL 122	Photographic Equipment
* UL 123	Oxy-Fuel Gas Torches
* UL 125	Valves for Anhydrous Ammonia and LP-Gas (Other Than Safety Relief)
* UL 130	Electric Heating Pads
* UL 132	Safety Relief Valves for Anhydrous Ammonia and LP-Gas
* UL 141	Garment Finishing Appliances
* UL 142	Steel Aboveground Tanks for Flammable and Combustible Liquids
* UL 144	Pressure Regulating Valves for LP-Gas
* UL 147	LP- and MPS-Gas Torches
* UL 147A	Nonrefillable (Disposable) Type Fuel Gas Cylinder Assemblies
* UL 147B	Nonrefillable (Disposable) Type Metal Container Assemblies for Butane
* UL 150	Antenna Rotators
* UL 153	Portable Electric Lamps
* UL 154	Carbon Dioxide Fire Extinguishers
* UL 155	Tests for Fire Resistance of Vault and File Room Doors
* UL 162	Foam Equipment and Liquid Concentrates
* UL 174	Household Electric Storage-Tank Water Heaters
* UL 180	Liquid-Level Indicating Gauges and Tank-Filling Signals for Petroleum Products
* UL 181	Factory-Made Air Ducts and Air Connectors
* UL 183	Manufactures Wiring Systems
* UL 193	Alarm Valves for Fire-Protection Service
* UL 194	Gasketed Joints for Ductile-Iron Pipe and Fittings for Fire Protection Service
* UL 197	Commercial Electric Cooking Appliances
* UL 198M	Mine-Duty Fuses
* UL 199	Automatic Sprinklers for Fire-Protection Service
* UL 201	Standard for Garage Equipment
* UL 203	Pipe Hanger Equipment for Fire-Protection Service
* UL 209	Cellular Metal Floor Electrical Raceways and Fittings
* UL 213	Rubber Gasketed Fittings for Fire-Protection Service
* UL 217	Single and Multiple Station Smoke Detectors
* UL 218	Fire Pump Controllers
* UL 228	Door Closers-Holders, and Integral Smoke Detectors
* UL 231	Electrical Power Outlets
* UL 234	Low Voltage Lighting Fixtures for Use in Recreational Vehicles
* UL 244A	Solid-State Controls for Appliances
* UL 248-1	Low-Voltage Fuses - Part 1: General Requirements
* UL 248-2	Low-Voltage Fuses - Part 2: Class C Fuses
* UL 248-3	Low-Voltage Fuses - Part 3: Class CA and CB Fuses
* UL 248-4	Low-Voltage Fuses - Part 4: Class CC Fuses
* UL 248-5	Low-Voltage Fuses - Part 5: Class G Fuses
* UL 248-6	Low-Voltage Fuses - Part 6: Class H Non-Renewable Fuses
* UL 248-7	Low-Voltage Fuses - Part 7: Class H Renewable Fuses
* UL 248-8	Low-Voltage Fuses - Part 8: Class J Fuses
* UL 248-9	Low-Voltage Fuses - Part 9: Class K Fuses
* UL 248-10	Low-Voltage Fuses - Part 10: Class L Fuses
* UL 248-11	Low-Voltage Fuses - Part 11: Plug Fuses
* UL 248-12	Low-Voltage Fuses - Part 12: Class R Fuses
* UL 248-13	Low-Voltage Fuses - Part 13: Semiconductor Fuses
* UL 248-14	Low-Voltage Fuses - Part 14: Supplemental Fuses
* UL 248-15	Low-Voltage Fuses - Part 15: Class T Fuses
* UL 248-16	Low-Voltage Fuses - Part 16: Test Limiters
* UL 248-19	Standard for Low-Voltage Fuses - Part 19: Photovoltaic Fuses
* UL 250	Household Refrigerators and Freezers
* UL 252	Compressed Gas Regulators
* UL 252A	Compressed Gas Regulator Accessories
* UL 260	Dry Pipe and Deluge Valves for Fire-Protection Service
* UL 262	Gate Valves for Fire-Protection Service
* UL 268	Smoke Detectors for Fire Protective Signalling Systems
* UL 268A	Smoke Detectors for Duct Application
* UL 283	Air Fresheners and Deodorizers
* UL 291	Automated Teller Systems
* UL 294	Access Control System Units
* UL 296	Oil Burners
* UL 296A	Waste Oil-Burning Air-Heating Appliances
* UL 299	Dry Chemical Fire Extinguishers
* UL 300	Fire Testing of Fire Extinguishing Systems for Protection of Restaurant Cooking Areas
* UL 305	Panic Hardware
* UL 307A	Liquid Fuel-Burning Heating Appliances for Manufactured Homes and Recreational Vehicles
* UL 307B	Gas Burning Heating Appliances for Manufactured Homes and Recreational Vehicles
* UL 310	Electrical Quick-Connect Terminals
* UL 312	Check Valves for Fire-Protection Service
* UL 325	Door, Drapery, Gate, Louver, and Window Operators and Systems
* UL 330	Gasoline Hose
* UL 331	Strainers for Flammable Fluids and Anhydrous Ammonia
* UL 346	Waterflow Indicators for Fire Protective Signaling Systems
* UL 347	High-Voltage Industrial Control Equipment
* UL 347A	Medium Voltage Power Conversion Equipment
* UL 353	Limit Controls
* UL 355	Electric Cord Reels
* UL 360	Liquid Tight Flexible Steel Conduit
* UL 363	Knife Switches
* UL 365	Police Station Connected Burglar Alarm Units and Systems
* UL 372	Primary Safety Controls for Gas- and Oil-Fired Appliances
* UL 378	Draft Equipment
* UL 385	Play Pipes for Water Supply Testing in Fire Protection Service
* UL 391	Solid-Fuel and Combination-Fuel Control and Supplementary Furnaces
* UL 393	Indicating Pressure Gauges for Fire Protection Service
* UL 399	Drinking-Water Coolers
* UL 404	Gauges, Indicating Pressure, for Compressed Gas Service
* UL 407	Manifolds for Compressed Gases
* UL 412	Refrigeration Unit Coolers
* UL 414	Electrical Meter Sockets
* UL 416	Refrigerated Medical Equipment
* UL 427	Refrigerating Units
* UL 429	Electrically Operated Valves
* UL 430	Electric Waste Disposers
* UL 441	Standard for Gas Vents
* UL 443	Steel Auxiliary Tanks for Oil-Burner Fuel
* UL 444	Communications Cables
* UL 448	Pumps for Fire Protection Service
* UL 448B	Residential Fire Pumps Intended for One- and Two-Family Dwellings and Manufactured Homes
* UL 448C	Stationary, Rotary-Type, Positive-Displacement Pumps for Fire Protection Service
* UL 452	Antenna Discharge Units
* UL 458	Power Converters/Inverters and Power Converter/Inverter Systems for Land Vehicles and Marine Crafts
* UL 464	Audible Signal Appliances
* UL 466	Electric Scales
* UL 467	Electrical Grounding and Bonding Equipment
* UL 469	Musical Instruments and Accessories
* UL 471	Commercial Refrigerators and Freezers
* UL 474	Dehumidifiers
* UL 482	Portable Sun/Heat Lamps
* UL 484	Room Air Conditioners
* UL 486A-486B	Wire Connectors
* UL 486C	Splicing Wire Connectors
* UL 486D	Insulated Wire Connectors for Use With Underground Conductors
* UL 486E	Equipment Wiring Terminals for Use With Aluminum and/or Copper Conductors
* UL 486F	Bare and Covered Ferrules
* UL 489	Molded-Case Circuit Breakers and Circuit-Breaker Enclosures
* UL 489A	Standard for Circuit Breakers for Use in Communications Equipment
* UL 489B	Molded-Case Circuit Breakers, Molded-Case Switches, and Circuit-Breaker Enclosures For Use With Photovoltaic (PV) Systems
* UL 493	Thermoplastic-Insulated Underground Feeder and Branch-Circuit Cables
* UL 495	Power-Operated Dispensing Devices for LP-Gas
* UL 496	Edison-Base Lampholders
* UL 497	Protectors for Communication Circuits
* UL 497A	Secondary Protectors for Communication Circuits
* UL 497B	Protectors for Data Communication and Fire Alarm Circuits
* UL 497C	Protectors for Coaxial Communications Circuits
* UL 498	Attachment Plugs and Receptacles
* UL 498A	Current Taps and Adapters
* UL 498C	Flatiron and Appliance Plugs
* UL 499	Electric Heating Appliances
* UL 506	Specialty Transformers
* UL 507	Electric Fans
* UL 508	Electric Industrial Control Equipment
* UL 508A	Industrial Control Panels
* UL 508C	Power Conversion Equipment
* UL 510	Insulating Tape
* UL 514A	Metallic Outlet Boxes, Electrical
* UL 514B	Fittings for Conduit and Outlet Boxes
* UL 514C	Nonmetallic Outlet Boxes, Flush-Device Boxes and Covers
* UL 514D	Cover Plates for Flush-Mounted Wiring Devices
* UL 515	Electrical Resistance Heat Tracing for Commercial and Industrial Applications
* UL 521	Heat Detectors for Fire Protective Signaling Systems
* UL 525	Flame Arresters for Use on Vents of Storage Tanks for Petroleum Oil and Gasoline
* UL 536	Flexible Metallic Hose
* UL 539	Single and Multiple Station Heat Detectors
* UL 541	Refrigerated Vending Machines
* UL 542	Lampholders, Starters, and Starter Holders for Fluorescent Lamps
* UL 551	Transformer-Type Arc-Welding Machines
* UL 555	Fire Dampers
* UL 555S	Leakage Rated Dampers for Use in Smoke Control Systems
* UL 558	Industrial Trucks, Internal Combustion Engine-Powered
* UL 561	Floor Finishing Machines
* UL 563	Ice Makers
* UL 565	Liquid Level Gauges and Indicators for Anhydrous Ammonia and LP-Gas
* UL 567	Pipe Connectors for Flammable and Combustible Liquids and LP-Gas
* UL 567A	Standard for Emergency Breakaway Fittings, Swivel Connectors and Pipe-Connection Fittings for Gasoline and Gasoline/Ethanol Blends with Nominal Ethanol Concentrations up to 85 Percent (E0-E85)
* UL 567B	Standard for Emergency Breakaway Fittings, Swivel Connectors and Pipe-Connection Fittings for Diesel Fuel, Biodiesel Fuel, Diesel/Biodiesel Blends with Nominal Biodiesel Concentrations up to 20 Percent (B20), Kerosene, and Fuel Oil
* UL 568	Nonmetallic Cable Tray Systems
* UL 569	Pigtails and Flexible Hoses
* UL 574	Electric Oil Heater
* UL 583	Electric-Battery-Powered Industrial Trucks
* UL 588	Christmas-Tree and Decorative-Lighting Outfits
* UL 603	Power Supplies for Use With Burglar-Alarm Systems
* UL 606	Linings and Screens for Use with Burglar-Alarm Systems
* UL 609	Local Burglar-Alarm Units and Systems
* UL 621	Ice Cream Makers
* UL 626	2-1/2 Gallon Stored Pressure Water Type Fire Extinguishers
* UL 634	Connectors and Switches for Use With Burglar-Alarm Systems
* UL 635	Insulating Bushings
* UL 636	Holdup Alarm Units and Systems
* UL 639	Intrusion-Detection Units
* UL 641	Type L Low-Temperature Venting Systems
* UL 644	Container Assemblies for LP-Gas
* UL 651	Schedule 40 and 80 Rigid PVC Conduit
* UL 651A	Type EB and A Rigid PVC Conduit and HDPE Conduit
* UL 664	Commercial (Class IV) Electric Dry-Cleaning Machines
* UL 668	Hose Valves For Fire Protection Service
* UL 674	Electric Motors and Generators for Use in Hazardous (Classified) Locations
* UL 676	Underwater Lighting Fixtures
* UL 680	Emergency Vault Ventilators and Vault Ventilating Parts
* UL 696	Electric Toys
* UL 697	Toy Transformers
* UL 698A	Industrial Control Panels Relating to Hazardous (Classified) Locations
* UL 705	Power Ventilators
* UL 710	Grease Extractors for Exhaust Ducts
* UL 711	Rating and Fire Testing of Fire Extinguishers
* UL 719	Nonmetallic Sheathed Cables
* UL 726	Oil-Fired Boiler Assemblies
* UL 727	Oil-Fired Central Furnaces
* UL 729	Oil-Fired Floor Furnaces
* UL 730	Oil-Fired Wall Furnaces
* UL 731	Oil-Fired Unit Heaters
* UL 732	Oil-Fired Water Heaters
* UL 733	Oil-Fired Air Heaters and Direct-Fired Heaters
* UL 745-2-5	Particular Requirements for Circular Saws and Circular Knives
* UL 745-2-14	Particular Requirements for Planers
* UL 745-2-31	Particular Requirements for Diamond Core Drills
* UL 745-2-32	Particular Requirements for Magnetic Drill Presses
* UL 745-2-35	Particular Requirements for Drain Cleaners
* UL 749	Household Dishwashers
* UL 751	Vending Machines
* UL 753	Alarm Accessories for Automatic Water-Supply Control Valves for Fire-Protection Service
* UL 756	Coin and Currency Changers and Actuators
* UL 763	Motor-Operated Commercial Food Preparing Machines
* UL 773	Plug-In Locking-Type Photocontrols for Use With Area Lighting
* UL 773A	Nonindustrial Photoelectric Switches for Lighting Control
* UL 775	Graphic Arts Equipment
* UL 778	Motor-Operated Water Pumps
* UL 783	Electric Flashlights and Lanterns for Use in Hazardous Locations, Class I, Group C and D
* UL 789	Indicator Posts for Fire-Protection Service
* UL 791	Residential Incinerators
* UL 795	Commercial-Industrial Gas-Heating Equipment
* UL 797	Electrical Metallic Tubing
* UL 797A	Electrical Metallic Tubing - Aluminum
* UL 810	Capacitors
* UL 813	Commercial Audio Equipment
* UL 814	Gas-Tube-Sign and Ignition Cable
* UL 817	Cord Sets and Power-Supply Cords
* UL 823	Electric Heaters for Use in Hazardous (Classified) Locations
* UL 826	Household Electric Clocks
* UL 834	Heating, Water Supply, and Power Boilers-Electric
* UL 842	Valves for Flammable Fluids
* UL 842A	Standard for Valves for Gasoline and Gasoline/Ethanol Blends with Nominal Ethanol Concentrations up to 85 Percent (E0-E85)
* UL 842B	Standard for Valves for Diesel Fuel, Biodiesel Fuel, Diesel/Biodiesel Blends with Nominal Biodiesel Concentrations up to 20 Percent (B20), Kerosene, and Fuel Oil
* UL 844	Electric Lighting Fixtures for Use in Hazardous (Classified) Locations
* UL 845	Electric Motor Control Centers
* UL 852	Metallic Sprinkler Pipe for Fire Protection Service
* UL 854	Service Entrance Cable
* UL 857	Electric Busways and Associated Fittings
* UL 858	Household Electric Ranges
* UL 858A	Safety-Related Solid-State Controls for Electric Ranges
* UL 859	Personal Grooming Appliance
* UL 860	Pipe Unions for Flammable and Combustible Fluids and Fire Protection Service
* UL 863	Electric Time-Indicating and -Recording Appliances
* UL 864	Control Units and Accessories for Fire Alarm Systems
* UL 867	Electrostatic Air Cleaners
* UL 869A	Reference Standard for Service Equipment
* UL 870	Wireways, Auxiliary Gutters, and Associated Fittings
* UL 873	Electrical Temperature-Indicating and -Regulating Equipment
* UL 875	Electric Dry Bath Heaters
* UL 879	Electrode Receptacles for Gas-Tube Signs
* UL 879A	LED Sign and Sign Refrofit Kits
* UL 884	Underfloor Electrical Raceways and Fittings
* UL 887	Delayed-Action Timelocks
* UL 891	Dead-Front Electrical Switchboards
* UL 896	Oil-Burning Stoves
* UL 913	Intrinsically Safe Apparatus and Associated Apparatus for Use in Class I, II, and III, Division I, Hazardous (Classified) Locations
* UL 916	Energy Management Equipment
* UL 917	Clock-Operated Switches
* UL 921	Commercial Electric Dishwashers
* UL 923	Microwave Cooking Appliances
* UL 924	Emergency Lighting and Power Equipment
* UL 935	Fluorescent-Lamp Ballasts
* UL 943	Ground-Fault Circuit Interrupters
* UL 943B	Appliance Leakage-Current Interrupters
* UL 961	Hobby and Sports Equipment
* UL 962	Household and Commercial Furnishings
* UL 962A	Furniture Power Distribution
* UL 963	Sealing, Wrapping, and Marking Equipment
* UL 964	Electrically Heating Bedding
* UL 970	Standard for Retail Fixtures and Merchandise Displays
* UL 977	Fused Power-Circuit Devices
* UL 979	Water Treatment Appliances
* UL 982	Motor-Operated Food Preparing Machines
* UL 984	Hermetic Refrigerant Motor-Compressors
* UL 985	Household Fire Warning System Units
* UL 987	Stationary and Fixed Electric Tools
* UL 991	Tests for Safety-Related Controls Employing Solid-State Devices
* UL 998	Humidifiers
* UL 1004-1	Rotating Electrical Machines-General Requirements
* UL 1004-5	Fire Pump Motors
* UL 1004-9	Standard for Form Wound and Medium Voltage Rotating Electrical Machines
* UL 1008	Automatic Transfer Switches
* UL 1008A	Medium-Voltage Transfer Switches
* UL 1012	Power Supplies
* UL 1017	Electric Vacuum Cleaning Machines and Blower Cleaners
* UL 1018	Electric Aquarium Equipment
* UL 1022	Line Isolated Monitors
* UL 1023	Household Burglar-Alarm System Units
* UL 1026	Electric Household Cooking and Food-Serving Appliances
* UL 1028	Electric Hair-Clipping and -Shaving Appliances
* UL 1029	High-Intensity Discharge Lamp Ballasts
* UL 1030	Sheathed Heater Elements
* UL 1034	Burglary Resistant Electric Locking Mechanisms
* UL 1037	Antitheft Alarms and Devices
* UL 1042	Electric Baseboard Heating Equipment
* UL 1047	Isolated Power Systems Equipment
* UL 1053	Ground-Fault Sensing and Relaying Equipment
* UL 1054	Special-Use Switches
* UL 1058	Halogenated Agent Extinguishing System Units
* UL 1059	Terminal Blocks
* UL 1062	Unit Substations
* UL 1063	Machine-Tool Wires and Cables
* UL 1066	Low-Voltage AC and DC power Circuit Breakers Used in Enclosures
* UL 1069	Hospital Signaling and Nurse Call Equipment
* UL 1072	Medium Voltage Power Cables
* UL 1076	Proprietary Burglar-Alarm Units and Systems
* UL 1077	Supplementary Protectors for Use in Electrical Equipment
* UL 1081	Electric Swimming Pool Pumps, Filters and Chlorinators
* UL 1082	Household Electric Coffee Makers and Brewing-Type Appliances
* UL 1083	Household Electric Skillets and Frying-Type Appliances
* UL 1086	Household Trash Compactors
* UL 1088	Temporary Lighting Strings
* UL 1090	Electric Snow Movers
* UL 1091	Butterfly Valves for Fire Protection Service
* UL 1203	Explosion-Proof and Dust-Ignition-Proof Electrical Equipment for Use in Hazardous (Classified) Locations
* UL 1206	Electric Commercial Clothes-Washing Equipment
* UL 1230	Amateur Movie Lights
* UL 1236	Electric Battery Chargers
* UL 1238	Control Equipment for Use With Flammable Liquid Dispensing Devices
* UL 1240	Electric Commercial Clothes-Drying Equipment
* UL 1241	Junction Boxes for Swimming Pool Lighting Fixtures
* UL 1242	Intermediate Metal Conduit
* UL 1247	Diesel Engines for Driving Centrifugal Fire Pumps
* UL 1248	Engine-Generator Assemblies for Use in Recreational Vehicles
* UL 1254	Pre-Engineered Dry Chemical Extinguishing System Units
* UL 1261	Electric Water Heaters for Pools and Tubs
* UL 1277	Electrical Power and Control Tray Cables With Optional Optical-Fiber Members
* UL 1278	Movable and Wall- or Ceiling-Hung Electric Room Heaters
* UL 1283	Electromagnetic-Interference Filter
* UL 1285	Pipe and Couplings, Polyvinyl Chloride (PVC) for Underground Fire Service
* UL 1286	Office Furnishings
* UL 1310	Class 2 Power Units
* UL 1313	Nonmetallic Safety Cans for Petroleum Products
* UL 1314	Special-Purpose Containers
* UL 1316	Glass-Fiber-Reinforced Plastic Underground Storage Tanks for Petroleum Products
* UL 1322	Fabricated Scaffold Planks and Stages
* UL 1323	Scaffold Hoists
* UL 1340	Hoists
* UL 1363	Temporary Power Taps
* UL 1419	Professional Video and Audio Equipment
* UL 1424	Cables for Power-Limited Fire-Protective-Signaling Circuits
* UL 1425	Cables for Non-Power Limited Fire-Alarm Circuits
* UL 1429	Pullout Switches
* UL 1431	Personal Hygiene and Health Care Appliances
* UL 1434	Thermistor-Type Devices
* UL 1436	Outlet Circuit Testers and Similar Indicating Devices
* UL 1437	Electrical Analog Instruments, Panelboard Types
* UL 1447	Electric Lawn Mowers
* UL 1449	Transient Voltage Surge Suppressors
* UL 1450	Motor-Operated Air Compressors, Vacuum Pumps and Painting Equipment
* UL 1453	Electric Booster and Commercial Storage Tank Water Heaters
* UL 1468	Direct-Acting Pressure-Reducing and Pressure-Control Valves for Fire Protection Service
* UL 1472	Solid-State Dimming Controls
* UL 1474	Adjustable Drop Nipples for Sprinkler Systems
* UL 1478	Fire Pump Relief Valves
* UL 1480	Speakers for Fire Protective Signaling Systems
* UL 1481	Power Supplies for Fire Protective Signaling Systems
* UL 1482	Solid-Fuel Type Room Heaters
* UL 1484	Residential Gas Detectors
* UL 1486	Quick Opening Devices for Dry Pipe Valves for Fire-Protection Service
* UL 1492	Audio and Video Equipment
* UL 1557	Electrically Isolated Semiconductor Devices
* UL 1558	Metal-Enclosed Low-Voltage Power Circuit Breaker Switchgear
* UL 1559	Insect-Control Equipment, Electrocution Type
* UL 1561	Large General Purpose Transformers
* UL 1562	Transformers, Distribution, Dry Type-Over 600 Volts
* UL 1563	Electric Spas, Equipment Assemblies, and Associated Equipment
* UL 1564	Industrial Battery Chargers
* UL 1565	Wire Positioning Devices
* UL 1567	Receptacles and Switches Intended for Use With Aluminum Wire
* UL 1569	Metal-Clad Cables
* UL 1573	Stage and Studio Lighting Units
* UL 1574	Track Lighting Systems
* UL 1576	Flashlights and Lanterns
* UL 1577	Optical Isolators
* UL 1581	Reference Standard for Electrical Wires, Cables, and Flexible Cords
* UL 1594	Sewing and Cutting Machines
* UL 1598	Luminaires
* UL 1598C	Standard for Light Emitting Diode (LED) Retrofit Luminaire Conversion Kits
* UL 1610	Central-Station Burglar-Alarm Units
* UL 1626	Residential Sprinklers for Fire Protection Service
* UL 1635	Digital Burglar Alarm Communicator System Units
* UL 1637	Home Health Care Signaling Equipment
* UL 1638	Visual Signaling Appliances
* UL 1640	Portable Power Distribution Equipment
* UL 1647	Motor-Operated Massage and Exercise Machines
* UL 1651	Optical Fiber Cable
* UL 1653	Electrical Nonmetallic Tubing
* UL 1655	Community-Antenna Television Cables
* UL 1660	Liquid-Tight Flexible Nonmetallic Conduit
* UL 1662	Electric Chain Saws
* UL 1673	Electric Space Heating Cables
* UL 1676	Discharge Path Resistors
* UL 1681	Wiring Device Configurations
* UL 1682	Plugs, Receptacles, and Cable Connectors, of the Pin and Sleeve Type
* UL 1690	Data-Processing Cable
* UL 1691	Single Pole Locking-Type Separable Connectors
* UL 1693	Electric Radiant Heating Panels and Heating Panel Sets
* UL 1699	Arc-Fault Circuit-Interrupters
* UL 1703	Flat Plate Photo Voltaic Modules and Panels
* UL 1711	Amplifiers for Fire Protective Signaling Systems
* UL 1713	Pressure Pipe and Coupling, Glass Fiber-Reinforced, for Underground Fire Service
* UL 1726	Automatic Drain Valves for Standpipe Systems
* UL 1727	Commercial Electric Personal Grooming Appliances
* UL 1730	Smoke Detector Monitors and Accessories for Individual Living Units of Multifamily Residences and Hotel/Motel Rooms
* UL 1738	Venting Systems for Gas-Burning Appliances, Categories II, III, and IV
* UL 1739	Pilot-Operated Pressure-Control Valves for Fire-Protection Service
* UL 1740	Industrial Robots and Robotic Equipment
* UL 1741	Inverters, Converters, and Controllers for Use in Independent Power Systems
* UL 1767	Early-Suppression Fast-Response Sprinklers
* UL 1769	Cylinder Valves
* UL 1773	Termination Boxes
* UL 1776	High-Pressure Cleaning Machines
* UL 1778	Uninterruptible Power Supply Equipment
* UL 1786	Nightlights
* UL 1795	Hydromassage Bathtubs
* UL 1812	Ducted Heat Recovery Ventilators
* UL 1815	Nonducted Heat Recovery Ventilators
* UL 1821	Thermoplastic Sprinkler Pipe and Fittings for Fire Protection
* UL 1838	Low Voltage Landscape Lighting Systems
* UL 1863	Communication Circuit Accessories
* UL 1876	Isolating Signal and Feedback Transformers for Use in Electronic Equipment
* UL 1887	Fire Test of Plastic Sprinkler Pipe for Flame and Smoke Characteristics
* UL 1889	Commercial Filters for Cooking Oil
* UL 1917	Solid-State Fan Speed Controls
* UL 1951	Electric Plumbing Accessories
* UL 1963	Refrigerant Recovery/Recycling Equipment
* UL 1971	Signaling Devices for the Hearing Impaired
* UL 1973	Standard for Batteries for Use in Stationary, Vehicle Auxiliary Power and Light Electric Rail (LER) Applications
* UL 1977	Component Connectors for Use in Data, Signal, Control and Power Applications
* UL 1981	Central Station Automation Systems
* UL 1990	Nonmetallic Underground Conduit with Conductors
* UL 1993	Self-Ballasted Lamps and Lamp Adapters
* UL 1994	Low-Level Path Marking and Lighting Systems
* UL 1995	Heating and Cooling Equipment
* UL 1996	Duct Heaters
* UL 2006	Halon 1211 Recovery/Recharge Equipment
* UL 2017	General Purpose Signaling Devices and Systems
* UL 2021	Fixed and Location-Dedicated Electric Room Heaters
* UL 2024	Optical Fiber Cable Raceway
* UL 2034	Single and Multiple Station Carbon Monoxide Detectors
* UL 2044	Commercial Closed Circuit Television Equipment
* UL 2054	Standard for Household and Commercial Batteries
* UL 2061	Adapters and Cylinder Connection Devices for Portable LP-Gas Cylinder Assemblies
* UL 2085	Insulated Aboveground Tanks for Flammable and Combustible Liquids
* UL 2089	Vehicle Battery Adapters
* UL 2096	Commercial/Industrial Gas and/or Gas Fired Heating Assemblies with Emission Reduction Equipment
* UL 2097	Reference Standard for Double Insulation Systems for Use in Electronic Equipment
* UL 2108	Low Voltage Lighting Systems
* UL 2111	Overheating Protection for Motors
* UL 2127	Inert Gas Clean Agent Extinguishing System Unit
* UL 2129	Standard for Safety for Halocarbon Clean Agent Fire Extinguishers
* UL 2157	Electric Clothes Washing Machines and Extractors
* UL 2158	Electric Clothes Dryers
* UL 2161	Neon Transformers and Power Supplies
* UL 2166	Halocarbon Clean Agent Extinguishing System Units
* UL 2200	Stationary Engine Generator Assemblies
* UL 2202	Electric Vehicle (EV) Charging System Equipment
* UL 2208	Solvent Distillation Units
* UL 2225	Cables and Cable Fittings for Use in Hazardous (Classified) Locations
* UL 2227	Overfilling Prevention Devices
* UL 2238	Cable Assemblies and Fittings for Industrial Control and Signal Distribution
* UL 2239	Hardware for the Support of Conduit, Tubing, and Cable
* UL 2250	Instrumentation Tray Cable
* UL 2271	Standard for Batteries for Use in Light Electric Vehicle (LEV) Applications
* UL 2272	Standard for Electrical Systems and Personal E-Mobility Devices
* UL 2305	Exhibition Display Units, Fabrication and Installation
* UL 2351	Spray Nozzles for Fire-Protection Service
* UL 2388	Flexible Lighting Products
* UL 2420	Belowground Reinforced Thermosetting Resin Conduit (RTRC) and Fittings
* UL 2438	Outdoor Seasonal-Use Cord-Connected Wiring Devices
* UL 2443	Flexible Sprinkler Hose with Fittings for Fire Protection Service
* UL 2515	Aboveground Reinforced Thermosetting Resin Conduit (RTRC) and Fittings
* UL 2524	In-Building 2-Way Emergency Radio Communication Enhancement Systems
* UL 2525	Standard for Two-Way Emergency Communications Systems for Rescue Assistance
* UL 2560	Emergency Call Systems for Assisted Living and Independent Living Facilities
* UL 2572	Mass Notification Systems
* UL 2577	Suspended Ceiling Grid Low Voltage Systems and Equipment
* UL 2580 	Standard for Safety Batteries for Use in Electric Vehicles
* UL 2586	Hose Nozzle Valves
* UL 2586A	Standard for Hose Nozzle Valves for Gasoline and Gasoline/Ethanol Blends with Nominal Ethanol Concentrations up to 85 Percent (E0-E85)
* UL 2586B	Standard for Hose Nozzle Valves for Diesel Fuel, Biodiesel Fuel, Diesel/Biodiesel Blends with Nominal Biodiesel Concentrations up to 20 Percent (B20), Kerosene, and Fuel Oil
* UL 2594	Standard for Electric Vehicle Supply Equipment
* UL 2735	Standard for Electric Utility Meters
* UL 2738	Standard for Induction Power Transmitters and Receivers for Use with Low Energy Products
* UL 2743	Standard for Portable Power Packs
* UL 2775	Standard for Fixed Condensed Aerosol Extinguishing System Units
* UL 2849	Standard for Electrical Systems for eBikes
* UL 3703	Standard for Solar Trackers
* UL 3730	Standard for Photovoltaic Junction Boxes
* UL 4248-1	Fuseholders - Part 1: General Requirements
* UL 4248-4	Fuseholders - Part 4: Class CC
* UL 4248-5	Fuseholders - Part 5: Class G
* UL 4248-6	Fuseholders - Part 6: Class 6
* UL 4248-8	Fuseholders - Part 8: Class J
* UL 4248-9	Fuseholders - Part 9: Class K
* UL 4248-11	Fuseholders - Part 11: Type C (Edison Base) and Type S Plug Fuse
* UL 4248-12	Fuseholders - Part 12: Class R
* UL 4248-15	Fuseholders - Part 15: Class T
* UL 4248-19	Fuseholders-Part 19: Photovoltaic Fuseholders
* UL 4703	Standard for Photovoltaic Wire
* UL 5085-1	Low Voltage Transformers - Part 1: General Requirements
* UL 5085-2	Low Voltage Transformers - Part 2: General Purpose Transformers
* UL 5085-3	Low Voltage Transformers - Part 3: Class 2 and Class 3 Transformers
* UL 6141	Standard for Wind Turbines Permitting Entry of Personnel
* UL 6142	Small Wind Turbine Systems
* UL 6420	Equipment Used for System Isolation and Rated as a Single Unit
* UL 6500	Audio/Video and Musical Instrument Apparatus for Household, Commercial, and Similar General Use
* UL 8139	Electrical Systems of Electronic Cigarettes and Vaping Devices
* UL 8750	Standard for Light Emitting Diode (LED) Equipment for Use in Lighting Products
* UL 8752	Organic Light Emitting Diode (LED) Panels
* UL 8753	Standard for Field-Replaceable Light Emitting Diode (LED) Light Engines
* UL 8800	Horticultural Lighting Equipment and Systems
* UL 9540	Standard for Energy Storage Systems and Equipment
* UL 60065	Audio, Video and Similar Electronic Apparatus
* UL 60079-0	Explosive Atmospheres - Part 0: Equipment - General Requirements
* UL 60079-1	Explosive Atmospheres - Part 1: Equipment Protection by Flameproof Enclosures "d"
* UL 60079-2	Explosive Atmospheres - Part 2: Protection by Pressurized Enclosures "p"
* UL 60079-5	Explosive Atmospheres - Part 5: Equipment Protection by Powder Filling "q"
* UL 60079-6	Explosive Atmospheres - Part 6: Equipment Protection by Oil Immersion "o"
* UL 60079-7	Explosive Atmospheres - Part 7: Equipment Protection by Increased Safety "e"
* UL 60079-11	Explosive Atmospheres - Part 11: Equipment Protection by Intrinsic Safety "i"
* UL 60079-15	Explosive Atmospheres - Part 15: Equipment Protection by Type of Protection "n"
* UL 60079-18	Explosive Atmospheres - Part 18: Equipment Protection by Encapsulation "m"
* UL 60079-25	Explosive Atmospheres - Part 25: Intrinsically Safe Electrical Systems
* UL 60079-26	Explosive Atmospheres - Part 26: Equipment for Use in Class I, Zone 0 Hazardous (Classified) Locations
* UL 60079-28	Standard for Explosive Atmospheres - Part 28: Protection of Equipment and Transmission Systems Using Optical Radiation
* UL 60079-30-1	Standard for Explosive Atmospheres - Part 30-1: Electrical Resistance Trace Heating-General and Testing Requirements
* UL 60079-31	Standard for Explosive Atmospheres - Part 31: Equipment Dust Ignition Protection Enclosure "t"
* UL 60320-1	Appliance Couplers for Household and Similar General Purposes-Part 1: General Requirements
* UL 60335-1	Safety of Household and Similar Electrical Appliances, Part 1: General Requirements
* UL 60335-2-3	Household and Similar Electrical Appliances, Part 2: Particular Requirements for Electric Irons
* UL 60335-2-8	Household and Similar Electrical Appliances, Part 2: Particular Requirements for Electric Shavers, Hair Clippers, and Similar Appliances
* UL 60335-2-24	Safety Requirements for Household and Similar Electrical Appliances, Part 2: Refrigerating Appliances, Ice-Cream Appliances, and Ice-Makers
* UL 60335-2-34	Household and Similar Electrical Appliances, Part 2: Particular Requirements for Motor-Compressors
* UL 60335-2-40	Household and Similar Electrical Appliances, Part 2: Particular Requirements for Electrical Heat Pumps, Air-Conditioners and Dehumidifiers
* UL 60335-2-72	Household and Similar Electrical Appliances - Safety - Part 2-72: Particular Requirements for Floor Treatment Machines With or Without Traction Drive, for Commercial Use
* UL 60335-2-89	Household and Similar Electrical Appliances-Safety-Part 2-89: Particular Requirements for Commercial Refrigerating Appliances with an Incorporated or Remote Refrigerant Unit or Compressor
* UL 60601-1	Medical Electrical Equipment, Part 1: General Requirements for Safety
* UL 60730-1	Automatic Electrical Controls - Part 1: General Requirements
* UL 60730-1A	Automatic Electrical Controls for Household and Similar Use; Part 1: General Requirements
* UL 60730-2-2	Automatic Electrical Controls for Household and Similar Use; Part 2 Particular Requirements for Thermal Motor Protectors
* UL 60730-2-3	Automatic Electrical Controls for Household and Similar Use, Part 2: Particular Requirements for Thermal Protectors for Ballasts for Tubular Fluorescent Lamps
* UL 60730-2-4	Automatic Electrical Controls for Household and Similar Use, Part 2: Particular Requirements for Thermal Motor Protectors for Motor-Compressors of Hermetic and Semi-Hermetic Type
* UL 60730-2-5	Automatic Electrical Controls for Household and Similar Use, Part 2-5: Particular Requirements for Automatic Electrical Burner Control Systems
* UL 60730-2-6	Automatic Electrical Controls for Household and Similar Use; Part 2: Particular Requirements for Automatic Electrical Pressure Sensing Controls Including Mechanical Requirements
* UL 60730-2-7	Automatic Electrical Controls for Household and Similar Use; Part 2: Particular Requirements for Timers and Time Switches
* UL 60730-2-8	Automatic Electrical Controls for Household and Similar Use; Part 2: Particular Requirements for Electrically Operated Water Valves, Including Mechanical Requirements
* UL 60730-2-9	Automatic Electrical Controls for Household and Similar Use, Part 2: Particular Requirements for Temperature Sensing Controls
* UL 60730-2-10A	Automatic Electrical Controls for Household and Similar Use; Part 2: Particular Requirements for Motor Starting Relays
* UL 60730-2-11A	Automatic Electrical Controls for Household and Similar Use; Part 2: Particular Requirements for Energy Regulators
* UL 60730-2-12A	Automatic Electrical Controls for Household and Similar Use; Part 2: Particular Requirements for Electrically Operated Door Locks
* UL 60730-2-13A	Automatic Electrical Controls for Household and Similar Use; Part 2: Particular Requirements for Humidity Sensing Controls
* UL 60730-2-14	Automatic Electrical Controls for Household and Similar Use; Part 2: Particular Requirements for Electric Actuators
* UL 60730-2-16A	Automatic Electrical Controls for Household and Similar Use; Part 2: Particular Requirements for Automatic Electrical Water Level Controls
* UL 60745-1	Hand-Held Motor-Operated Electric Tools-Safety-Part 1: General
* UL 60745-2-1	Particular Requirements for Drills and Impact Drills
* UL 60745-2-2	Particular Requirements for Screwdrivers and Impact Wrenches
* UL 60745-2-3	Particular Requirements for Grinders, Polishers and Disk-Type Sanders
* UL 60745-2-4	Particular Requirements for Sanders and Polishers Other Than Disk Type
* UL 60745-2-5	Particular Requirements for Circular Saws
* UL 60745-2-6	Particular Requirements for Hammers
* UL 60745-2-8	Particular Requirements for Shears and Nibblers
* UL 60745-2-9	UL 60745-2-9 Particular Requirements for Tappers
* UL 60745-2-11	Particular Requirements for Reciprocating Saws
* UL 60745-2-12	Particular Requirements for Concrete Vibrators
* UL 60745-2-13	Particular Requirements For Chain Saws
* UL 60745-2-14	Particular Requirements for Planers
* UL 60745-2-15	Particular Requirements for Hedge Trimmers
* UL 60745-2-16	Particular Requirements for Tackers
* UL 60745-2-17	Particular Requirements for Routers and Trimmers
* UL 60745-2-18	Particular Requirements for Strapping Tools
* UL 60745-2-19	Hand-Held Motor-Operated Electric Tools - Safety - Part 2-19: Particular Requirements For Jointers
* UL 60745-2-20	Particular Requirements for Band Saws
* UL 60745-2-21	Particular Requirements for Drain Cleaners
* UL 60745-2-22	Hand-Held Motor-Operated Electric Tools - Safety - Part 2-22: Particular Requirements For Cut-Off Machines
* UL 60745-2-23	Hand-Held Motor-Operated Electric Tools-Safety-Part 2-23: Particular Requirements for Die Grinders and Small Rotary Tools
* UL 60947-1	Low-Voltage Switchgear and Controlgear - Part 1: General Rules
* UL 60947-4-1	Standard for Safety Low Voltage Switchgear and Controlgear - Part 4-1: Contactors and Motor-Starters - Electromechanical Contactors and Motor-Starters
* UL 60947-4-1A	Low Voltage Switchgear and Controlgear - Part 4-1: Contactors and Motor-starters-Electromechanical Contractors and Motor-starters
* UL 60947-4-2	Low-voltage Switchgear and Controlgear - Part 4-2: Contactors and Motor-Starters - Electromechanical Contactors and Motor-Starters
* UL 60947-5-1	Low-Voltage Switchgear and Controlgear - Part 5-1: Control Circuit Devices and Switching Elements-Electromechanical Control Circuit Devices
* UL 60947-5-2	Low-voltage Switchgear and Controlgear - Part 5-2: Control Circuit Devices and Switching Elements - Proximity Switches
* UL 60947-5-5	Standard for Low-voltage Switchgear and Controlgear - Part 5-5: Control Circuit Switches and Switching Elements - Electrical Emergency Stop Device with Mechanical Latching Function
* UL 60947-7-1	Low-Voltage Switchgear and Controlgear - Part 7-1: Ancillary Equipment-Terminal Blocks for Copper Conductors
* UL 60947-7-2	Low-Voltage Switchgear and Controlgear - Part 7-2: Ancillary Equipment-Protective Conductor Terminal Blocks for Copper Conductors
* UL 60947-7-3	Low-Voltage Switchgear and Controlgear - Part 7-3: Ancillary Equipment-Safety Requirements for Fuse Terminal Blocks
* UL 60950-1	Information Technology Equipment Safety - Part 1: General Requirements
* UL 60950-21	Information Technology Equipment - Safety - Part 21: Remote Power Feeding
* UL 60950-22	Information Technology Equipment Safety - Part 22: Equipment to be Installed Outdoors
* UL 60950-23	Information Technology Equipment Safety - Part 23: Large Data Storage Equipment
* UL 61010-1	Electrical Equipment for Measurement, Control and Laboratory Use; Part 1: General Requirements
* UL 61010-031	Electrical Equipment for Measurement, Control, and Laboratory Use; Part 031: Safety Requirements for Hand-Held Probe Assemblies for Electrical Measurement and Test
* UL 61010-2-010	Electrical Equipment for Measurement, Control and Laboratory Use - Part 2-010: Particular Requirements for Laboratory Equipment for the Heating of Materials
* UL 61010-2-020	Electrical Equipment for Measurement, Control, and Laboratory Use - Part 2-020: Particular Requirements for Laboratory Centrifuges
* UL 61010-2-030	Safety Requirements for Electrical Equipment for Measurement, Control, and Laboratory Use - Part 2-030: Particular Requirements for Testing and Measuring Circuits
* UL 61010-2-032	Standard for Safety Requirements for Electrical Equipment for Measurement, Control and Laboratory Use - Part 2-032: Particular Requirements for Hand-Held and Hand-Manipulated Current Sensors for Electrical Test and Measurement
* UL 61010-2-033	Standard for Safety Requirements for Electrical Equipment for Measurement, Control and Laboratory Use - Part 2-033: Particular Requirements for Hand-Held Multimeters for Domestic and Professional Use, Capable of Measuring Mains Voltage
* UL 61010-2-040	Safety Requirements for Electrical Equipment for Measurement, Control and Laboratory Use - Part 2-040: Particular Requirements for Sterilizers and Washer-Disinfectors Used to Treat Medical Materials
* UL 61010-2-051	Electrical Equipment for Measurement, Control and Laboratory Use - Part 2-051: Particular Requirements for Laboratory Equipment for Mixing and Stirring
* UL 61010-2-061	Electrical Equipment for Measurement, Control and Laboratory Use - Part 2-061: Particular Requirements for Laboratory Atomic Spectrometers with Thermal Atomization and Ionization
* UL 61010-2-81	Standard for Safety Requirements for Electrical Equipment for Measurement, Control, and Laboratory Use - Part 2-081: Particular Requirements for Automatic and Semi-Automatic Laboratory Equipment for Analysis and Other Purposes
* UL 61010-2-91	Standard for Safety Requirements for Electrical Equipment for Measurement, Control, and Laboratory Use - Part 2-091: Particular Requirements for Cabinet X-Ray Systems
* UL 61010-2-101	Safety Requirements for Electrical Equipment for Measurement, Control and Laboratory Use - Part 2-101: Particular Requirements for In Vitro Diagnostic (IVD) Medical Equipment
* UL 61010-2-201	Safety Requirements for Electrical Equipment for Measurement, Control and Laboratory Use - Part 2-201: Particular Requirements for Control Equipment
* UL 61058-1	Switch for Appliances - Part 1: General Requirements
* UL 61730-1	Standard for Photovoltaic (PV) Module Safety Qualification-Part 1: Requirements for Construction
* UL 61730-2	Photovoltaic (PV) Module Safety Qualification-Part 2: Requirements for Testing
* UL 61800-5-1	Adjustable Speed Electrical Power Drive Systems - Part 5-1: Safety Requirements - Electrical, Thermal and Energy
* UL 62109-1	Standard for Safety of Power Converters for Use in Photovoltaic Power Systems - Part 1: General Requirements
* UL 62275	Cable Management Systems - Cable Ties for Electrical Installations
* UL 62368-1	Audio/Video, Information and Communication Technology Equipment - Part 1: Safety Requirements
* UL 62841-1	Electric Motor-Operated Hand-Held Tools, Transportable Tools and Lawn and Garden Machinery - Safety - Part 1: General Requirements
* UL 62841-2-1	Electric Motor-Operated Hand-Held Tools, Transportable Tools And Lawn And Garden Machinery-Part 2-1: Particular Requirements for Hand-Held Drills and Impact Drills
* UL 62841-2-2	Electric Motor-Operated Hand-Held Tools, Transportable Tools and Lawn and Garden Machinery - Safety - Part 2-2: Particular Requirements For Hand-Held Screwdrivers and Impact Wrenches
* UL 62841-2-4	Electric Motor-Operated Hand-Held Tools, Transportable Tools and Lawn and Garden Machinery - Safety - Part 2-4: Particular Requirements For Hand-Held Sanders And Polishers Other
* UL 62841-2-5	Electric Motor-Operated Hand-Held Tools, Transportable Tools And Lawn And Garden Machinery - Safety - Part 2-5: Particular Requirements for Hand-Held Circular Saws
* UL 62841-2-8	Safety Requirements for Particular Requirements for Hand-Held Shears and Nibblers
* UL 62841-2-9	Electric Motor-Operated Hand-Held Tools, Transportable Tools And Lawn and Garden Machinery - Safety - Part 2-9: Particular Requirements for Hand-Held Tappers and Threaders
* UL 62841-2-10	Electric Motor-Operated Hand-Held Tools, Transportable Tools And Lawn And Garden Machinery-Part 2-10: Particular Requirements for Hand-Held Mixers
* UL 62841-2-11	Safety Requirements for Particular Requirements for Hand-Held Reciprocating Saws
* UL 62841-2-14	Electric Motor-Operated Hand-Held Tools, Transportable Tools and Lawn And Garden Machinery - Safety - Part 2-14: Particular Requirements for Hand-Held Planers
* UL 62841-2-17	Electric Motor-Operated Hand-Held Tools, Transportable Tools and Lawn and Garden Machinery-Safety-Part 2-17: Particular Requirements for Hand-Held Routers
* UL 62841-2-21	Electric Motor-Operated Hand-Held Tools, Transportable Tools And Lawn And Garden Machinery-Part 2-21: Particular Requirements for Hand-Held Drain Cleaners
* UL 62841-3-1	Electric Motor-Operated Hand-Held Tools, Transportable Tools and Lawn and Garden Machinery - Safety - Part 3-1: Particular Requirements For Transportable Table Saws
* UL 62841-3-4	Safety Requirements for Particular Requirements for Transportable Bench Grinders
* UL 62841-3-6	Safety Requirements for Particular Requirements for Transportable Diamond Drills with Liquid System
* UL 62841-3-9	Electric Motor-Operated Hand-Held Tools, Transportable Tools and Lawn and Garden Machinery - Safety - Part 3-9: Particular Requirements for Transportable Mitre Saws
* UL 62841-3-10	Electric Motor-Operated Hand-Held Tools, Transportable Tools and Lawn and Garden Machinery - Safety - Part 3-10: Particular Requirements for Transportable Cut-Off Machines
* UL 62841-3-13	Electric Motor-Operated Hand-Held Tools, Transportable Tools And Lawn And Garden Machinery-Part 3-13: Particular Requirements for Transportable Drills
* UL 62841-4-1	Electric Motor-Operated Hand-Held Tools, Transportable Tools and Lawn And Garden Machinery-Safety-Part 4-1: Particular Requirements for Chain Saws
* UL 62841-4-2	Standard for Electric Motor-Operated Hand-Held Tools, Transportable Tools and Lawn And Garden Machinery-Safety-Part 4-2: Particular Requirements for Hedge Trimmers
* UL 121201	Nonincendive Electrical Equipment for Use in Class I and II, Division 2 and Class III, Divisions 1 and 2 Hazardous (Classified) Locations
* UL 122701	Requirements for Process Sealing Between Electrical Systems and Flammable or Combustible Process Fluids

== NRTL Program Fee Schedule ==
Revised October 19, 2019
=== Administrative Evaluation ===	
*Initial application – Limited review	$4,160
* Expansion application – Limited review	$2,490
* Renewal request review	$1,660

=== Technical Evaluation ===
* Initial application – Detailed management procedures review	$8,320
* Initial or Expansion application - Testing capability review (per standard)	$2,490
* Initial or Expansion application - Site capability review (per site)	$2,490

=== Assessment ===
* Assessment preparation and close out (per lead auditor, per site)	$5,610
* Assessment preparation and close out (per assistant auditor, per site)	$3,320
* Assessment – per day at office, on-site, or on travel (per auditor, per site)	$830 plus travel expenses

=== Federal Register Notices ===
* Federal Register notices – initial application	$5,500
* Federal Register notices – renewal or expansion application	$3,180

=== Miscellaneous ===
* Late Fees	$210
* Other activities or services not specifically described (per hour)	$104