GB/T 28799.4-2024

Polyethylene of raised temperature resistance(PE-RT) piping systems for hot and cold water installations—Part 4:Valves

NORMA vydaná dňa 15.3.2024

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The information about the standard:

Designation standards: GB/T 28799.4-2024
Publication date standards: 15.3.2024
Country: Chinese technical standard
Kategória: Technické normy GB