SAC GB/T 19471-2 : 2004现行
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 LEAK-TIGHTNESS UNDER NEGATIVE PRESSURE
出版：Standardization Administration of China
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基本信息
标准编号： SAC GB/T 19471-2 : 2004
标准类别：Standard
出版单位：Standardization Administration of China
标准页数：0
等同采用的国际标准
ISO 13844 : 2015 - Identical
