GB/T 13663-2000
Replaced
QB/T 5955-2023
Active
Industry standards-Light industry
QB/T 5955-2023 Steel lined polyamide composite pipe
QB/T 5955-2023 Steel lined polyamide composite pipe
Basic Information
Standard Code:
QB/T 5955-2023
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Plastic profiles
ICS Name:
Plastic pipes, fittings, and valves
Publish Date:
2023-12-20
Implement Date:
2024-07-01
Scope
This document specifies the requirements for the specifications and dimensions, physical and mechanical properties of steel-lined polyamide composite pipes, describes the samples and corresponding test methods, and stipulates the inspection rules, marking, packaging, transportation, and storage. It also provides a classification and marking system for technical specifications. This document is applicable to the production, inspection, and sales of products assembled from outer pipes, flanges welded at both ends of the outer pipes, and inner-lined polyamide pipes.
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