BS 3908-9-1991 铅和铅合金取样和分析方法.第9部分:硫含量测定

标准号：BS 3908-9-1991
中文标准名称：铅和铅合金取样和分析方法.第9部分:硫含量测定
英文标准名称：Methods for the sampling and analysis of lead and lead alloys - Sulphur in lead and lead alloys
标准类型：H62
发布日期：1991/4/30 12:00:00
实施日期：1991/4/30 12:00:00
中国标准分类号：H62
国际标准分类号：77.120.60
适用范围：Method for the determination of sulphur within the range 0.0001% to 0.02% by mass. The sample is reacted with acid and the hydrogen sulphide evolved is absorbed in sodium hydroxide-methanol mixture, which is then titrated with mercury (II) acetate.