GB/Z 22721-2008

Guidance for the correct use of residual current-operated protective devices (RCDs) for household and similar use

STANDARD published on 30.12.2008

English, Chinese -
electronic design (pdf) (568.80 USD)

The information about the standard:

Designation standards: GB/Z 22721-2008
Publication date standards: 30.12.2008
Country: Chinese technical standard
Category: Technical standards GB