itjetk 发表于 2019-11-22 09:11:58

ASTM B539-18

ASTM B539-18 Standard Test Methods for Measuring Resistance of Electrical Connections (Static Contacts)

shukesan 发表于 2019-11-22 09:11:59

ASTM B477,539,541,542,576,596,615,617,628,667,693,742,854,878Electrical Contact
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