GB 50343-2012

Technical code for protection of building electronic information system against lightning

NORMA vydána dne 11.6.2012

Anglicky a čínsky -
Elektronické PDF (3700.50 CZK)

The information about the standard:

Designation standards: GB 50343-2012
Publication date standards: 11.6.2012
Country: Chinese technical standard
Kategorie: Technické normy GB