UL60950的试验顺序

blackberry

  The tests should be carried out in the following order:

– component or material pre-selection;
– component or subassembly bench tests;
– tests where the equipment is not energized;
– live tests:
• under normal operating conditions;
• under abnormal operating conditions;
• involving likely destruction.


subassembly benche的准确意思是什么？


总结：试验原则是从零到整，从小到大，从死到活，最后是破坏性试验

evanwei

楼上，更详细介绍一下

ql871005rj

跟第一点结合起来 是不是P-sourcing and A-sourcing   的意思

vincent.m

标准里多处提到了component or subassembly，应该是指a component (for example,
a terminal block) or subassembly (for example, a power supply unit)这种区别。