GBJ 236-1982

Specifications for construction and acceptance of welding work of site equipment and industrial pipelines

NORMA vydána dne 1.1.1982

Anglicky a čínsky -
Elektronické PDF (NA DOTAZ)

The information about the standard:

Designation standards: GBJ 236-1982
Note: NEPLATNÁ
Publication date standards: 1.1.1982
Country: Chinese technical standard
Kategorie: Technické normy GB