GB/T 4207-2022

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

STANDARD published on 11.7.2022

English, Chinese -
electronic design (pdf) (312.00 USD)

The information about the standard:

Designation standards: GB/T 4207-2022
Publication date standards: 11.7.2022
Country: Chinese technical standard
Category: Technical standards GB