 |
Chinese Classification
Professional Classification
ICS Classification
Latest
Value-added Services
|
| International Standard Category: Steel profiles |
GB/T 3414-1994 Hot-rolled profiled steels for coal mechanism
煤机用热轧异型钢 ;
| Category No.: | 77.140.70 | Valid Status: | superseded |
| Issued Organization: | CSBTS | Issued Date: | 1994-6-13 |
| Implemented Date: | 1995-1-1 | Abolished Date: | |
| Superseded Standard.: | GB/T 3414-2015 Hot-rolled profiled steels for coal mechanism |
Superseded Date: | 2016-11-1 |
| Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 672269886 |
| Copyright: Foryou Tech Co., Ltd. 2008-2020 |