GB/T 712-2011
Ship and ocean engineering structural steel
2023-05
- Standard No.
- GB/T 712-2011
- Language
- Chinese
- Release Date
- 2011
- Published By
- 中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会
- Replace By
- GB/T 712-2022
- Lastest
- GB/T 712-2022
GB/T 712-2011 history
- 2022 GB/T 712-2022 Structural steel for ship and ocean engineering
- 2011 GB 712-2011 Ship and ocean engineering structural steel
- 1988 GB 712-1988 Structural steel for hull