GB/T 4207

Active

Method for the determination of the proof and the comparative tracking indices of solid insulating materials

固体绝缘材料耐电痕化指数和相比电痕化指数的测定方法

Standard Type
GBT
ICS
29.035.99
CCS
K15
Status
现行
Issue Date
2022-07-11
Implementation
2023-02-01
Responsible Dept
中国电器工业协会
Drafting Unit
中国电器工业协会