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

Chinese National Standard Category: Electrician alloy parts

English Title: Methods for chemical analysis of copper-chromium-zirconium alloys The determination of zirconium by arsenazo Ⅲ photometric method after fuse with potassium phrosuifate
Chinese Title: 铜铬锆合金化学分析方法 焦硫酸钾熔融—偶氮胂Ⅲ光度法测定锆
Standard No.: JB/T 9552.6-1999
Category No.: K14
Issued by: 国家机械工业局
Issued on: 1999-8-6
Implemented on: 2000-1-1
Status: valid
Superseded by:
Superseded on:
Abolished on:
Superseding:ZB H62003.6-1988
Word Count:2000 words
Similar Standards: JB/T 6237.11-1992   GB/T 43264-2023   GB/T 43344-2023   GB/T 43266-2023   GB/T 38437-2019   GB/T 35690-2017   GB/T 8320-2017   GB/T 5588-2017   GB/T 5587-2016   GB/T 5586-2016   JB/T 4107.2-2014   JB/T 8443.1-2014   JB/T 4107.4-2014   JB/T 4107.3-2014   JB/T 9549-2014   JB/T 4107.5-2014   JB/T 4107.1-2014   JB/T 5351-2014   JB/T 8443.2-2014   JB/T 4107.6-2014  
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