GB/T 13663-2000
Replaced
T/GDC 19-2019
Active
Group standards
T/GDC 19-2019 Buried double high-strength reinforced polyethylene (HDPE) spiral tube
T/GDC 19-2019 Buried double high-strength reinforced polyethylene (HDPE) spiral tube
Price:
$ 20.00
Basic Information
Standard Code:
T/GDC 19-2019
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Building materials products
ICS Name:
Plastic pipes, fittings, and valves
Publish Date:
2019-03-15
Implement Date:
2019-04-15
Scope
Scope: This standard specifies the terms and definitions, symbols, abbreviations, raw materials, pipe grading and marking, pipe structure types and connection methods, technical requirements, test methods, inspection rules and marking, transportation and storage of double high-strength reinforced polyethylene (HDPE) wrapped pipes for underground use. This standard applies to structural wall pipes made by winding, with polyethylene (PE) resin as the main raw material. The pipes are reinforced with a shaped hollow reinforcing rib containing upright inner ribs, which is formed by fusing the straight edges of two opposing polypropylene (PP) oriented curved corrugated pipes. The pipes specified in this standard are suitable for long-term underground drainage and sewage projects where the medium temperature is below 45℃. Main technical contents: raw materials, pipe grading and marking, pipe structure types, connection methods, technical requirements, color, appearance, length, physical and mechanical properties, and system applicability.
Development Information
Related Standards
GB/T 18251-2000
Replaced
GB/T 18251-2000 Method for the assessment of pigment or carbon black dispersion in polyolefin pipes,fittings and compounds
GB/T 18252-2000
Replaced
GB/T 18252-2000 Plastics piping and ducting systems—Determination of the long-term hydrostatic strength of thermoplastics materials in pipe form by extrapolation
GB/T 18477-2001
Replaced
GB/T 18477-2001 Unplasticized polyvinyl chloride(PVC-U) double wall corrugated pipes for underground soil, waste and drainage
GB/T 18742.1-2002
Replaced
GB/T 18742.1-2002 Polypropylene piping systems for hot and cold water installations—Part 1:General
GB/T 18742.2-2002
Replaced