兑水 发表于 2009-9-26 16:03:25

ASTM D 991-1989 橡胶特性.导电橡胶及抗静电橡胶制品的体电阻...

D991-89(2000)e1 Standard Test Method for Rubber Property-Volume Resistivity Of Electrically Conductive and Antistatic Products
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