GB/T 19471.2-2004

Plastics piping systems--Elastomeric-sealing-ring-type socket joints of unplasticized poly(vinyl chloride)(PVC-U)for use with PVC-U pipes--Test method for leaktightness under negative pressure

NORMA vydána dne 15.3.2004

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The information about the standard:

Designation standards: GB/T 19471.2-2004
Publication date standards: 15.3.2004
Country: Chinese technical standard
Kategorie: Technické normy GB