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

Chinese National Standard Category: Iron ore

English Title: Determination of ferrous iron content in reduced ilmenite powder for welding rod
Chinese Title: 焊条用还原钛铁矿粉中亚铁量的测定
Standard No.: GB/T 8454-1987
Category No.: D31
Issued by: National Standards Bureau
Issued on: 1987-01-02
Implemented on: 1989-1-1
Status: superseded
Superseded by:GB/T 8454-2020
Superseded on:2020-12-1
Abolished on:
Superseding:
Word Count:1500 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