GB/T 20111.6-2022电气绝缘系统热评定规程第6部分:在诊断试验中增加因子的多因子评定国家标准
英文:Electrical insulation systems—Procedures for thermal evaluation—Part 6:Multifactor evaluation with increased factors ...
英文:Electrical insulation systems—Procedures for thermal evaluation—Part 6:Multifactor evaluation with increased factors ...