Chinese Classification
Professional Classification
ICS Classification
Latest
Value-added Services
|
Chinese National Standard Category: Solid fuel ore in general |
English Title: | Classification for content of harmful elements in coal—Part 3:Arsenic |
Chinese Title: | 煤中有害元素含量分级 第3部分:砷 |
Standard No.: | GB/T 20475.3-2012 |
Category No.: | D20 |
Issued by: | AQSIQ;SAC |
Issued on: | 2012-12-31 |
Implemented on: | 2013-10-1 |
Status: | valid |
Superseded by: | |
Superseded on: | |
Abolished on: | |
Superseding: | |
Word Count: | 4000 words |
Similar Standards: | T/CNCA 016-2022 T/CNCA 013-2022 T/CNCA 010-2021 T/CCT 010-2021 GB/T 25211-2023 GB/T 29119-2023 GB/T 3715-2022 GB/T 41025-2021 GB/T 41031-2021 GB/T 25210-2021 GB/T 23251-2021 GB/T 41044-2021 GB/T 34273-2021 GB/T 31428-2021 GB/T 19559-2021 GB/T 15224.2-2021 GB/T 25217.8-2021 GB/T 25217.9-2020 GB/T 39338-2020 NB/T 10526-2021 |
Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 672269886 |
Copyright: Foryou Tech Co., Ltd. 2008-2020 |