GB 311.1-1997

Insulation co-ordination for high voltage transmission and distribution equipment

STANDARD published on 3.7.1997

English, Chinese -
electronic design (pdf) (798.80 USD)

The information about the standard:

Designation standards: GB 311.1-1997
Note: WITHDRAWN
Publication date standards: 3.7.1997
Country: Chinese technical standard
Category: Technical standards GB