BS EN 889-2004 人类用水处理的化学试剂.硫酸亚铁

标准号：BS EN 889-2004
中文标准名称：人类用水处理的化学试剂.硫酸亚铁
英文标准名称：Chemicals used for treatment of water intended for human consumption - Iron (II) sulfate
标准类型：G77
发布日期：2004/12/2 12:00:00
实施日期：2004/12/2 12:00:00
中国标准分类号：G77
国际标准分类号：71.100.80
适用范围：This document is applicable to iron (Ⅱ) sulfate heptahydrate used for treatment of water intended for human consumption. It describes the characteristics of iron (Ⅱ) sulfate heptahydrate and specifies the requirements and the corresponding analytical methods for iron (Ⅱ) sulfate heptahydrate (analytical methods are given in Annex B) and gives information on its use in water treatment.