PN EN 881:2006被替代
Chemicals Used For Treatment Of Water Intended For Human Consumption - Aluminium Chloride (Monomeric), Aluminium Chloride Hydroxide (Monomeric) And Aluminium Chloride Hydroxide Sulphate (Monomeric)
出版：Polish Committee for Standardization
专家解读视频
基本信息
标准编号： PN EN 881:2006
标准类别：Standard
出版单位：Polish Committee for Standardization
标准页数：19
标准简介
2006 [28/02/2006]2005 [15/03/2005]1999 [16/11/1999]
等同采用的国际标准
EN 881:2004 - Identical
