SANS 1808-53 Ed. 1.02 (2005/R2011)被替代
Water Supply And Distribution System Components - Part 53: Drain Cocks For Hot-Water Storage Containers
出版：South African Bureau of Standards
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基本信息
标准编号： SANS 1808-53 Ed. 1.02 (2005/R2011)
发布时间：2011/5/27 0:00:00
标准类别：Standard
出版单位：South African Bureau of Standards
标准页数：11
标准简介
Defines dimensional and performance requirements for copper alloy drain cocks that are suitable for the draining of hot-water storage containers that comply with SANS 151.
本标准替代的旧标准
替代本标准的新标准
