GB/T 19473.2-2020

Polybutene (PB) piping systems for hot and cold water installations—Part 2: Pipes

NORM herausgegeben am 19.11.2020

The information about the standard:

Designation standards: GB/T 19473.2-2020
Publication date standards: 19.11.2020
Country: Chinese technical standard
Kategorie: Technische Normen GB