Code of China Chinese Classification Professional Classification ICS Classification Latest Value-added Services

Chinese National Standard Category: Iron ore

English Title: Methods for chemical analysis of copper magnetite―Part 1:Determination of copper content―2,2-biquinoly spectrophotometric method and flame atomic absorption spectrometric method
Chinese Title: 铜磁铁矿化学分析方法 第1部分:铜量的测定2,2′-联喹啉分光光度法和火焰原子吸收光谱法
Standard No.: YS/T 1047.1-2015
Category No.: D31
Issued by: Ministry of Industry and Information Technology
Issued on: 2015-04-30
Implemented on: 2015-10-1
Status: valid
Superseded by:
Superseded on:
Abolished on:
Superseding:
Word Count:5500 words
Similar Standards: GB/T 10322.7-2004   YS/T 1047.9-2015   GB/T 6730.86-2023   GB/T 6730.85-2023   GB/T 6730.87-2023   GB/T 10322.1-2023   GB/T 6730.84-2023   GB/T 42523-2023   GB/T 42524-2023   GB/Z 42521-2023   GB/T 42522-2023   GB/T 6730.51-2023   GB/Z 42520-2023   GB/Z 42358-2023   GB/T 6730.61-2022   GB/T 20565-2022   GB/T 6730.60-2022   GB/T 10322.6-2022   GB/T 6730.5-2022   GB/T 6730.28-2021  
Back          Detail

Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 672269886
Copyright: Foryou Tech Co., Ltd. 2008-2020