GB/T 13663-2000
Replaced
T/ZZB 1648-2020
Active
Group standards
T/ZZB 1648-2020 Electrical Shielding Electrical Pipe with Hard Polyvinyl Chloride for Construction
T/ZZB 1648-2020 Electrical Shielding Electrical Pipe with Hard Polyvinyl Chloride for Construction
Price:
$ 20.00
Basic Information
Standard Code:
T/ZZB 1648-2020
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Plastic profiles
ICS Name:
Plastic pipes, fittings, and valves
Publish Date:
2020-06-30
Implement Date:
2020-07-30
Scope
Main technical content: This standard specifies the terms and definitions, product classification and specifications, basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage, and quality commitments for hard PVC electromagnetic shielding conduits used in construction. This standard applies to non-threaded hard PVC electromagnetic shielding conduits (hereinafter referred to as conduits) made from PVC resin as the main raw material, with additives and auxiliaries, and molded by double-layer extrusion, which have electromagnetic shielding functions.
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