GB/T 16800-1997

Unplasticized polyvinyl chloride (PVC-U) pipes with a cellular core for drainage and sewerage systems

NORMA vydaná dňa 28.5.1997

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The information about the standard:

Designation standards: GB/T 16800-1997
Note: NEPLATNÁ
Publication date standards: 28.5.1997
Country: Chinese technical standard
Kategória: Technické normy GB