GB/T 19471.1-2004

Plastics piping systems--Elastomeric-sealing-ring-type socket joints for use with unplasticized poly(vinyl chloride)(PVC-U)pipes--Test method forleaktighness under internal pressure and angular deflection

NORMA vydaná dňa 15.3.2004

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The information about the standard:

Designation standards: GB/T 19471.1-2004
Publication date standards: 15.3.2004
Country: Chinese technical standard
Kategória: Technické normy GB