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

Chinese National Standard Category: Steel and iron alloy analysis method

English Title: Methods for chemical analysis of iron, steel and alloy--The dimethylglyoxime gravimetric method for the determination of nickel content
Chinese Title: 钢铁及合金化学分析方法 丁二酮肟重量法测定镍量
Standard No.: GB 223.25-1984
Category No.: H11
Issued by:
Issued on:
Implemented on: 1985-3-1
Status: superseded
Superseded by:GB/T 223.25-1994 Methods for chemical analysis of iron, steel and alloy.The dimethylglyoxime gravimetric method for the determination of nickel content
Superseded on:1994-10-1
Abolished on:
Superseding:
Word Count: words
Similar Standards: GB 4333.5-1984   GB/T 7730.5-2000   GB/T 7731.16-1999   GB/T 4333.9-1988   GB/T 7730.2-2002   GB/T 7730.8-2000   GB/T 8704.3-1997   GB 4010-1983   GB 7730.6-1988   GB/T 8704.9-1994   GB 7731.3-1987   GB/T 5687.5-1988   GB/T 5686.9-2023   GB/T 3654.8-2023   GB/T 7731.17-2023   GB/T 5686.5-2023   GB/T 3653.3-2023   GB/T 223.92-2023   GB/T 4333.2-2023   GB/T 42794-2023  
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