NS EN 881 Ed. 2 化学品用于治疗水供人类消费 - 氯化铝(单体) ,氯化铝氢氧化物(单体)和氯化铝硫酸氢(单体)
NS EN 881 Ed. 2 标准详情
- 标准号:NS EN 881 Ed. 2
- 中文标题:化学品用于治疗水供人类消费 - 氯化铝(单体) ,氯化铝氢氧化物(单体)和氯化铝硫酸氢(单体)
- 英文标题:Chemicals Used For Treatment Of Water Intended For Human Consumption - Aluminium Chloride (monomeric), Aluminium Chloride Hydroxide (monomeric) And Aluminium Chloride Hydroxide Sulfate (monomeric)
- 标准类别:挪威标准NS
- 发布日期:
内容简介
Defines characteristics and requirements of aluminium chloride, aluminium chloride hydroxide and aluminium chloride hydroxide sulfate (monomeric) for treating of water intended for human consumption. Refers to the analytical methods. Not applicable t
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