标准编号:prEN 881-2002
标准名称:
英文名称:Chemicals used for treatment of water intended for human consumption - Aluminium chloride (monomeric), aluminium chloride hydroxide (monomeric) and aluminium chloride hydroxide sulfate (monomeric)
发布部门:
发布日期:2002-12-01
实施日期:
标准状态:现行
文件格式:PDF