GB/T 21697-2022

Insulation coordination of lightning overvoltage for low-voltage distribution wiring and electronic systems

STANDARD published on 11.7.2022

English, Chinese -
electronic design (pdf) (502.80 USD)

The information about the standard:

Designation standards: GB/T 21697-2022
Publication date standards: 11.7.2022
Country: Chinese technical standard
Category: Technical standards GB