SN NS-EN 973-2002 标准详情
- 标准号：SN NS-EN 973-2002
- 中文标题：
- 英文标题：Chemicals used for treatment of water intended for human consumption - Sodium chloride for regeneration of ion exchangers (Amendment A1:2003 incorporated) Kjemikalier brukt til behandling av drikkevann - Natriumklorid for regenerering av ionebyttere
- 标准类别：挪威标准SN NS
- 发布日期：2002-11-11
