GB/T 3289.17-1982

Malleable cast iron pipe fittings--Type size--Tees 45 degree, Y pieces (Tees)

NORM herausgegeben am 1.1.1982

The information about the standard:

Designation standards: GB/T 3289.17-1982
Note: UNGÜLTIG
Publication date standards: 1.1.1982
Country: Chinese technical standard
Kategorie: Technische Normen GB