 |
Chinese Classification
Professional Classification
ICS Classification
Latest
Value-added Services
|
| International Standard Category: Steel wire, wire ropes and link chains |
GB/T 18983-2003 Oil - Hardened and tempered stell wire for mechanical springs
油淬火 回火弹簧钢丝;
| Category No.: | 77.140.65 | Valid Status: | superseded |
| Issued Organization: | AQSIQ | Issued Date: | 2003-3-3 |
| Implemented Date: | 2003-8-1 | Abolished Date: | |
| Superseded Standard.: | GB/T 18983-2017 Wire for quenched and tempered springs |
Superseded Date: | 2018-4-1 |
| Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 672269886 |
| Copyright: Foryou Tech Co., Ltd. 2008-2020 |