GB 50690-2011

Code for construction quality acceptance of non-metallic piping engineering in petrochemical engineering

NORM herausgegeben am 26.7.2011

English, Chinesisch -
Elektronische PDF (1455.70 EUR)

The information about the standard:

Designation standards: GB 50690-2011
Publication date standards: 26.7.2011
Country: Chinese technical standard
Kategorie: Technische Normen GB