NSF 44-2007 标准详情
- 标准号:NSF 44-2007
- 中文标题:住宅阳离子交换软水机印刷11/06/07
- 英文标题:Residential cation exchange water softeners Printed 11/06/07
- 标准类别:挪威标准NS
- 发布日期:2007
The manual, autoinitiated, and demand initiated regeneration residential cation exchange water softeners are designed to be used for the removal of hardness and the reduction of specific contaminants from drinking water supplies.
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