T/CPPIA 3-2020
Modified impact resistance poly (vinyl chloride) (PVC-M) double wall corrugated pipes for underground soil waste and drainage (English Version)
- Standard No.
- T/CPPIA 3-2020
- Language
- Chinese, Available in English version
- Release Date
- 2020
- Published By
- Group Standards of the People's Republic of China
- Latest
- T/CPPIA 3-2020
T/CPPIA 3-2020 history
- 2020 T/CPPIA 3-2020 Modified impact resistance poly (vinyl chloride) (PVC-M) double wall corrugated pipes for underground soil waste and drainage
