GB/T 13663-2000
Replaced
GB/T 13021-2023
Active
National standards
GB/T 13021-2023 Polyolefin pipes and fittings—Determination of carbon black content—Test method of alcination and pyrolysis
GB/T 13021-2023 Polyolefin pipes and fittings—Determination of carbon black content—Test method of alcination and pyrolysis
Price:
$ 54
Basic Information
Standard Code:
GB/T 13021-2023
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Plastic profiles
ICS Name:
Plastic pipes, fittings, and valves
Publish Date:
2023-08-06
Implement Date:
2024-03-01
Pages:
11 pages
Scope
This document specifies the test method for determining the carbon black content in polyolefin pipes, pipe fittings, and their raw materials, and provides a basic method suitable for polyethylene pipes and pipe fittings. This document is applicable to the determination of the carbon black content in polyolefin pipes, pipe fittings, and their raw materials.
Development Information
Replace the following standards
Referenced Standards
ISO 11358-1
Adopt standards
ISO 6964:2019
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