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BS EN 12120-2012

人类消耗用水处理用化学品 硫酸氢钠

Chemicals used for treatment of water intended for human consumption. Sodium hydrogen sulfite

发布日期: 2013-01-31

实施日期: 2013-01-31

ICS分类号: 71.100.80 - 化工技术 - 水净化用化学试剂

标准组织: BS - 英国标准学会标准

全文来源: WF

英文关键词: Chemical properties Dangerous stuffs Drinking water treatment Limits (mathematics) Marking Physical properties Potable water Properties Purity Ratings Sampling methods Sodium acid sulphites Specification (approval) Storage Testing Transport Treatment Water practice Water supply Water treatment

语种: 汉语

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