GB/T 13663-2000
Replaced
T/ZJHJ 001-2018
Active
Group standards
T/ZJHJ 001-2018 Modified Polypropylene (MPP) Pipe for Power Cable Protection
T/ZJHJ 001-2018 Modified Polypropylene (MPP) Pipe for Power Cable Protection
Price:
$ 20.00
Basic Information
Standard Code:
T/ZJHJ 001-2018
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Electrician's materials and general parts
ICS Name:
Plastic pipes, fittings, and valves
Publish Date:
2018-03-01
Implement Date:
2018-03-15
Scope
Main technical content: This standard specifies the definition, symbols and abbreviations, raw materials, product classification, model specifications, marking and connection methods, technical requirements, test methods, inspection rules, determination rules, marking, storage and stacking of modified polypropylene (MPP) conduits used for protecting power cables buried underground. This standard applies to conduits made of modified polypropylene as the main raw material and extruded for protecting buried power cables. This standard does not apply to conduits used for protecting power cables with flame retardant requirements.
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