BS 2742-2009 林格曼排烟浓度(Ringelmann)和小型烟雾表的使用

标准号：BS 2742-2009
中文标准名称：林格曼排烟浓度(Ringelmann)和小型烟雾表的使用
英文标准名称：Use of the Ringelmann and miniature smoke charts
标准类型：Z60
发布日期：2009/5/31 12:00:00
实施日期：2009/5/31 12:00:00
中国标准分类号：Z60
国际标准分类号：13.040.40;91.060.40
引用标准：BS 2742C;BS 2742M
适用范围：This British Standard provides guidance on the use of BS Ringelmanncharts to assess smoke emissions from unregulated processes. It is notsuitable for calibrating Continuous Emissions Monitoring Systems. Itis not applicable to processes whose emissions are regulated by EUDirectives with stated Uncertainty.NOTE Most regulated processes have particulate emissions limits belowRingelmann 1.This British Standard is intended for use with the related publications:• BS 2742C, Ringelmann chart;• BS 2742M, Miniature smoke chart.Other measuring devices or charts are not suitable for use withthis British Standard.