GB/T 31838.4-2019固体绝缘材料介电和电阻特性第4部分:电阻特性(DC方法)绝缘电阻国家标准
英文:Solid insulating materials—Dielectric and resistive properties—Part 4: Resistive properties (DC methods)—Insulation r...
英文:Solid insulating materials—Dielectric and resistive properties—Part 4: Resistive properties (DC methods)—Insulation r...
英文:Solid insulating materials—Dielectric and resistive properties—Part 2: Resistive properties (DC methods)—Volume resis...
英文:Electrical insulating materials—Thermal endurance properties—Part 10: Accelerated determination of relative thermal e...
英文:Electrical insulating materials and systems—AC voltage endurance evaluation GB/T 29311-2020介绍: 国家标准《电气绝缘材料和系统 交流电压耐久性...
英文:Solid insulating materials—Dielectric and resistive properties—Part 5:Resistive properties(DC method)—Volume resistan...
英文:Solid insulating materials—Dielectric and resistive properties—Part 7:Resistive properties(DC method)—Measurement of ...
英文:Plastic films for electrical purposes—Part 2: Methods of test GB/T 13542.2-2021介绍: 国家标准《电气绝缘用薄膜 第2部分:试验方法》由TC51(全国绝缘材...
英文:Non-cellulosic papers for electrical purposes—Part 4:Aramid fibre paper containing mica particles GB/T 20629.4-2021介绍...
英文:Method of sampling insulating liquids GB/T 41146-2021介绍: 国家标准《绝缘液体取样方法》由TC51(全国绝缘材料标准化技术委员会)归口上报及执行,主管部门为中国电器工业协会。 主要...