ASTM D1934作为电绝缘材料的氮气的标准规范
日期:2012-02-10 10:24
ices for Sampling Electrical Insulating Liquids
D924 Test Method for Dissipation Factor (or Power Factor) and Relative Permittivity (Dielectric Constant) of Electrical Insulating Liquids
D1169 Test Method for Specific Resistance (Resistivity) of Electrical Insulating Liquids
E145 Specification for Gravity-Convection and Forced-Ventilation Ovens
E177 Practice for Use of the Terms Precision and Bias in ASTM Test Methods
Index Terms
aging; electrical insulating oil; open beaker test; oxidative; pet
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