曾工致力于各类电子电器产品的国际国内认证、EMC整改,欢迎各位询价,提供专业服务,解决客户痛点!专治各种产品不合格!
电话:139 2899 3907 邮箱info@emc.wiki

“Drop Test”的版本间差异

来自认证百科
第32行: 第32行:
* 750 mm ± 10 mm for desk-top equipment and '''movable equipment''';  
* 750 mm ± 10 mm for desk-top equipment and '''movable equipment''';  
* 1000 mm ±10 mm for '''hand-held equipment''', '''direct plug-in equipment''' and '''transportable equipment''';  
* 1000 mm ±10 mm for '''hand-held equipment''', '''direct plug-in equipment''' and '''transportable equipment''';  
* 350 mm ± 10 mm for a part acting as a fire enclosure only of desk-top equipment and movable equipment;  
* 350 mm ± 10 mm for a part acting as a '''fire enclosure''' only of desk-top equipment and '''movable equipment''';  
* 500 mm ± 10 mm for a part acting as a fire enclosure only of hand-held equipment,direct plug-in equipment and transportable equipment.
* 500 mm ± 10 mm for a part acting as a '''fire enclosure''' only of '''hand-held equipment''','''direct plug-in equipment''' and '''transportable equipment'''.


The horizontal surface consists of hardwood at least 13 mm thick, mounted on two layers of plywood each 18 mm ± 2 mm thick, all supported on a concrete or equivalent non-resilient floor.
The horizontal surface consists of hardwood at least 13 mm thick, mounted on two layers of plywood each 18 mm ± 2 mm thick, all supported on a concrete or equivalent non-resilient floor.

2020年10月14日 (三) 23:46的版本

Drop Test

跌落测试,产品跌落测试,模拟产品一些便携式产品、手持式产品、较轻便方便移动例如充电器产品,需要做跌落试验,评估跌落之后会不会造成安全事故。

UL1236 跌落要求

文件:UL1236.jpg

IEC 60335-2-29 跌落要求

文件:IEC 60335-2-29 跌落要求.jpg

IEC 62368 跌落要求

IEC 62368-1:2018 4.4.3.3 Drop tests The following equipment shall be subjected to the drop test of Clause T.7:

  • hand-held equipment;
  • direct plug-in equipment;
  • transportable equipment;
  • movable equipment requiring lifting or handling by an ordinary person as part of its intended use, including routine relocation;

NOTE An example of such equipment is a paper shredder that rests on a waste container that requires removal of the paper shredder to empty the container.

Desk-top equipment having a mass of 7 kg or less that is intended for use with any one of the following:

  • a cord-connected telephone handset; or
  • another cord-connected hand-held accessory with an acoustic function; or
  • a headset.

IEC 62368 T.7 Drop test

A sample of the complete equipment is subjected to three impacts that result from being dropped onto a horizontal surface in positions likely to produce the most adverse results.

The height of the drop shall be:

  • 750 mm ± 10 mm for desk-top equipment and movable equipment;
  • 1000 mm ±10 mm for hand-held equipment, direct plug-in equipment and transportable equipment;
  • 350 mm ± 10 mm for a part acting as a fire enclosure only of desk-top equipment and movable equipment;
  • 500 mm ± 10 mm for a part acting as a fire enclosure only of hand-held equipment,direct plug-in equipment and transportable equipment.

The horizontal surface consists of hardwood at least 13 mm thick, mounted on two layers of plywood each 18 mm ± 2 mm thick, all supported on a concrete or equivalent non-resilient floor.