GB/T 19473.5-2020

Polybutene (PB) piping systems for hot and cold water installations—Part 5: Fitness for purpose of the system

NORMA vydána dne 19.11.2020

Anglicky a čínsky -
Elektronické PDF (4306.90 CZK)

The information about the standard:

Designation standards: GB/T 19473.5-2020
Publication date standards: 19.11.2020
Country: Chinese technical standard
Kategorie: Technické normy GB