[font=標楷體][size=5][color=#8000ff]IEC68-2-60試驗方法[font=標楷體][size=4][color=#8000ff]Ke[font=標楷體][size=5][color=#8000ff]:人造低濃度污染氣體腐蝕試驗[font=Arial][size=4]IEC68-2-60TestKe[size=4]:[font=Arial][size=4]Corrosiontestsinartificialatmosphere
atverylowconcentrationofpollutinggas(es)[i]前言[/i]
[indent]本試驗法之目的在評估特定溫度及相對濕度條件下,大氣中一種或多種低濃度(
:):)
IEC60068-2-60有没有最新版的呀,GBT2423.51等同采用IEC60068-2-60,却与这版不一样哎
哦原来这样啊