ESD测试点

amy.xie

  ESD测试时，尤其是通电模式，如果样品一部分在装车后驾驶员碰不到，那部分要不要测试呢？
标准上说能够触碰的地方才测。

emc之王

Personally speaking, the answer is YES.
quote ISO 10605: Road vehicles — Test methods for ESD-
Chapter 9: Component packaging and handling test method (unpowered test),
as follows:
"The test shall subject the DUT to simulated discharges from humans during the assembly process or in the service case. Testing shall consist of direct application of discharges to the DUT."

Therefore, this gives a rational reason to perform ESD on the points of DUT(especially unpowered mode), even if unavailable to drivers.

chuanshao007

Good explanation!

0708426

我认为装车之后只需要测试驾驶员能够碰到的地方，碰不到的地方没有必要测试。

shao1120

通常End user碰不到的的connector應該就不用打contact的ESD

amo

不要无视标准的基本要求，按二楼的来就好了。