GB/T 13663-2000
Replaced
T/YNSX 009-2022
Active
Group standards
T/YNSX 009-2022 High Molecular Weight High Density Polyethylene (HMWHDPE) Manhole
T/YNSX 009-2022
Price:
$ 20.00
Basic Information
Standard Code:
T/YNSX 009-2022
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
Plastic pipes, fittings, and valves
Publish Date:
2022-12-01
Implement Date:
2023-01-01
Scope
Main technical content: This document specifies the terms and definitions, symbols and abbreviations, materials, classification, marking and structure, technical requirements, test methods, inspection rules, marking, transportation and storage of high-molecular-weight high-density polyethylene (HMWHDPE) inspection wells. This document is applicable to high-molecular-weight high-density polyethylene (HMWHDPE) inspection wells (hereinafter referred to as "inspection wells") with a maximum burial depth of 7 m and a long-term water temperature below 45 °C, which are made of high-molecular-weight high-density polyethylene (HMWHDPE).
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