GB/T 18997.1-2020(XG1-2022)
Aluminum-plastic composite pressure pipes Part 1: Amendment No. 1 for aluminum pipe lap-welded aluminum-plastic pipes
- Standard No.
- GB/T 18997.1-2020(XG1-2022)
- Language
- Chinese
- Release Date
- 2022
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Lastest
- GB/T 18997.1-2020(XG1-2022)
GB/T 18997.1-2020(XG1-2022) history
- 0000年 GB/T 18997.1-2020(XG1-2022)