GB/T 4217-1984

Thermoplastic pipes--Nominal outside diameters and nominal pressures--Metric series

NORM herausgegeben am 1.1.1984

The information about the standard:

Designation standards: GB/T 4217-1984
Note: UNGÜLTIG
Publication date standards: 1.1.1984
Country: Chinese technical standard
Kategorie: Technische Normen GB