BS 5202-15-1994 烟草和烟草制品化学分析方法.第15部分:卷烟烟浓缩物含水量测定(卡尔费歇尔法)

标准号：BS 5202-15-1994
中文标准名称：烟草和烟草制品化学分析方法.第15部分:卷烟烟浓缩物含水量测定(卡尔费歇尔法)
英文标准名称：Methods for chemical analysis of tobacco and tobacco products - Determination of water in smoke condensates of cigarettes (Karl Fischer method)
标准类型：X87
发布日期：1994/8/15 12:00:00
实施日期：1994/8/15 12:00:00
中国标准分类号：X87
国际标准分类号：65.160
适用范围：This part of ISO 10362 specifies the use of the Karl Fischer method for the determination of water in cigarette smoke condensates. The smoking of ciga-rettes and collection of mainstream smoke are normally carried out in accordance with ISO 4387. However, the method is also applicable to the deter-mination of water in smoke condensates obtained by non-standard smoking. NOTE 1 ISO 4387 specifies the use of gas chromatogra-phy for the determination of water in smoke condensate solutions (see also ISO 10362-1). In countries not in a pos-ition to use the gas-chromatographic method, the determi-nation of water in smoke condensate should be performed by the method described in this part of ISO 10362 and an appropriate note made in the expression of the results.