GB/T20475.3-2012E煤中有害元素含量分级第3部分:砷(英文版)

This standard specifies the classification and corresponding naming and coding for content of arsenic on dry basis (Asd) in coal, as well as the limits of arsenic content in coal production, processing and utilization This standard is applicable to coal exploration, production, processing, marketing and utilization
标准号:GB/T 204753-2012E
标准名称:煤中有害元素含量分级 第3部分:砷(英文版)
英文名称:Classification for content of harmful elements in coal— Part 3:Arsenic
标准类型:国家标准
标准性质:推荐性
标准状态:现行
发布日期:2012-12-31
实施日期:2013-10-01
中国标准分类号(CCS):矿业>>固体燃料矿>>D20固体燃料矿综合
国际标准分类号(ICS):采矿和矿产品>>73040煤
归口单位:SAC/TC 42 Technical Committee on
发布单位:General Ad
