GB/T 9119.1-1988

Slipon welding plate steel pipe flanges with flat face for PN 0. 25MPa (2. 5 bar)

NORM herausgegeben am 1.1.1988

The information about the standard:

Designation standards: GB/T 9119.1-1988
Note: UNGÜLTIG
Publication date standards: 1.1.1988
Country: Chinese technical standard
Kategorie: Technische Normen GB