GB/T 13663-2000
Replaced
T/AQB 74-2025
Active
Group standards
T/AQB 74-2025 Plastic cable conduits of modified polypropylene
T/AQB 74-2025 Plastic cable conduits of modified polypropylene
Price:
$ 20.00
Basic Information
Standard Code:
T/AQB 74-2025
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
Plastic pipes, fittings, and valves
Publish Date:
2025-12-19
Implement Date:
2025-12-31
Scope
This document specifies the terms and definitions, product classification, marking and connection methods, materials, requirements, test methods, inspection rules, marking, transportation, and storage of modified polypropylene (MPP) plastic cable conduits (hereinafter referred to as "conduits"). This document applies to modified polypropylene solid-wall plastic cable conduits, which are made of modified polypropylene resin as the main raw material and are extruded for use in various power engineering projects for cable laying.
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