GB 50424-2015

Code for construction of oil and gas transmission pipeline crossing engineering

NORMA vydána dne 26.6.2015

Anglicky a čínsky -
Elektronické PDF (NA DOTAZ)

The information about the standard:

Designation standards: GB 50424-2015
Publication date standards: 26.6.2015
Country: Chinese technical standard
Kategorie: Technické normy GB