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现行 DIN 19636
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Water softeners for use in drinking water supply installations; requirements and testing (DVGW code of practice) 饮用水供应装置用软水器;要求和测试(DVGW实施规程)
发布日期: 1989-07-01
描述软水器(阳离子交换器)或住宅饮用水系统安装的要求和测试。给出了术语定义、消费者保护要求和相应测试。
Describes the requirements and testing of water softeners (cation exchanger) or the installation in drinking water systems of houses. Given are definitions of terms, requirements regarding the protection of consumers and corresponding tests.
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发布单位或类别: 德国-德国标准化学会
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