ASTM D923电工绝缘液取样规程
日期:2012-02-08 11:33
ASTM D923Standard Practices for Sampling Electrical Insulating Liquids
ASTM D923电工绝缘液取样规程
1. Scope
1.1 These practices cover sampling of new electrical insulating liquids including oils, askarels, silicones, synthetic liquids, and natural ester insulating liquids as well as those insulating liquids in service or subsequent to service in cables, transformers, circuit breakers, and other electrical apparatus. These practices apply to liquids having a viscosity of less than 6.476 10-4 m2
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