GB/T 44574-2024

Plastic check valves for anti-pollution for discharge piping systems inside buildings

NORMA vydaná dňa 29.9.2024

Anglicky a čínsky -
Elektronické PDF (371.20 EUR)

The information about the standard:

Designation standards: GB/T 44574-2024
Publication date standards: 29.9.2024
Country: Chinese technical standard
Kategória: Technické normy GB