GB 50423-2013

Code for design of oil and gas transportation pipeline crossing engineering

NORMA vydána dne 1.1.2013

Anglicky a čínsky -
Elektronické PDF (NA DOTAZ)

The information about the standard:

Designation standards: GB 50423-2013
Publication date standards: 1.1.2013
Country: Chinese technical standard
Kategorie: Technické normy GB