當前位置:
首頁 >
煤中有害元素含量分級 第3部分:砷(英文版)

Classification for content of harmful elements in coal— Part 3:Arsenic
標準號:GB/T 20475.3-2012E
基本信息
標準號:GB/T 20475.3-2012E
發布時間:2012-12-31
實施時間:2013-10-01
首發日期:
出版單位:中國標準出版社查看詳情>
起草人:
出版機構:中國標準出版社
標準分類: 固體燃料礦綜合
ICS分類:煤
提出單位:China National Coal Association.
歸口單位:SAC/TC 42 Technical Committee on Coal of Standardization Administration of China.
發布部門:General Administration of Quality Supervision,Inspection and Quarantine of the Peoples Republic of China and Standardization Administration of the Peoples Republic of China
主管部門:SAC/TC 42 Technical Committee on Coal of Standardization Administration of China.
標準簡介
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.
推薦檢測機構
申請入駐
暫未檢測到相關機構,邀您申請入駐~
推薦認證機構
申請入駐
暫未檢測到相關機構,邀您申請入駐~
推薦培訓機構
申請入駐
暫未檢測到相關機構,邀您申請入駐~