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Chinese Industry Standard: CJ/T 254-2007

Additive pipe pressure water supply devices

管网叠压供水设备

中华人民共和国建设部

本标准规定了管网叠压类供水设备(以下简称设备)的定义、分类、要求、试验方法、检验规则、标志、包装、运输、贮存。
本标准适用于生活给水、生产给水和消防给水系统的管网叠压类供水设备。

This standard is the original Chinese electronic standard.
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