DB35/T 970-2009
Reinforced modified polypropylene trenchless drainage pipe (English Version)
- Standard No.
- DB35/T 970-2009
- Language
- Chinese, Available in English version
- Release Date
- 2009
- Published By
- Fujian Provincial Standard of the People's Republic of China
- Latest
- DB35/T 970-2009
- Scope
- This standard specifies the terms and definitions, materials, product specifications, requirements, test methods, inspection rules and markings, packaging, transportation, and storage of reinforced modified polypropylene trenchless drainage pipes. This standard applies to reinforced modified polypropylene trenchless drainage pipes (hereinafter referred to as "pipes") extruded with polypropylene resin as the main raw material, adding necessary additives. This product is mainly used for working pressures less than or equal to 0. 6MPa drainage pipes for urban trenchless construction are also suitable for certain industrial sewage discharges.
DB35/T 970-2009 history
- 2009 DB35/T 970-2009 Reinforced modified polypropylene trenchless drainage pipe
