DB51/T 2450-2018
General technical specifications for polyolefin composite wear-resistant pipes (English Version)
- Standard No.
- DB51/T 2450-2018
- Language
- Chinese, Available in English version
- Release Date
- 2018
- Published By
- Sichuan Provincial Standard of the People's Republic of China
- Status
- 2023-12
- Latest
- DB51/T 2450-2018
- Scope
- This standard specifies the terms and definitions, marking, classification, materials, requirements, test methods, inspection rules, product marking, packaging, transportation and storage of polyolefin composite wear-resistant pipes. This standard is applicable to various liquids and slurries with wear-resistant requirements for the transportation of various liquids and slurries with long-term operating temperatures below 45°C that use polyolefin wear-resistant materials as the wear-resistant layer and are compositely molded with the base pipe through co-extrusion or adhesive lining. , granular solid polyolefin composite wear-resistant pipes (hereinafter referred to as "composite pipes").
DB51/T 2450-2018 history
- 2018 DB51/T 2450-2018 General technical specifications for polyolefin composite wear-resistant pipes
