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

International Standard Category: Cadmium, cobalt and their alloys

YS/T 349.1-2009    Methods for chemical analysis of cobalt sulfide concentrate—Part 1:Determination of cobalt content—Potentiometric titration method
硫化钴精矿化学分析方法 第1部分:钴量的测定 电位滴定法 ;
Category No.:77.120.70 Valid Status:valid
Issued Organization:Ministry of Industry and Information Technology Issued Date:2009-12-04
Implemented Date:2010-6-1 Abolished Date:
Superseded Standard.: Superseded Date:
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