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“Drop Test”的版本间差异
| 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
IEC 60335-2-29 跌落要求
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.
