Chinese Standard: GB/T 31538-2015

Grouting pipe embedment for concrete joint waterproofing

全国轻质装饰与装修建筑材料标准化技术委员会(SAC/TC 195)

本标准规定了混凝土接缝防水用预埋注浆管(简称注浆管)的分类和标记、要求、试验方法、检验规则、标志、包装、贮存与运输。
本标准适用于混凝土结构接缝防水用的预埋注浆管。

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