|
| 英文名称: |
Stainless and heat-resisting steels—Designation and chemical composition |
| 标准状态: |
已作废 |
替代情况: |
被GB/T 20878-2024代替;替代GB/T 4229-1984 |
中标分类: |
冶金>>钢铁产品>>H40钢铁产品综合 |
ICS分类: |
冶金>>钢铁产品>>77.140.20不锈钢 |
| 发布部门: |
General Administration of Quality Supervision,Inspection and Quarantine of the Peoples Republic of China and Standardization Administration of the Peoples Republic of China |
| 发布日期: |
2007-04-25 |
| 实施日期: |
2007-10-01
|
| 作废日期: |
2025-02-01
|
| 提出单位: |
China Iron and Steel Association. |
归口单位: |
SAC/TC 183 Technical Committee on Steel of Standardization Committee of China. |
| 主管部门: |
SAC/TC 183 Technical Committee on Steel of Standardization Committee of China. |
| 页数: |
52页 |
| 出版社: |
中国标准出版社 |
| 出版日期: |
2018-06-01 |