GB/T 13663-2000
Replaced
GB/T 18252-2008
Replaced
National standards
GB/T 18252-2008 Plastics piping and ducting systems—Determination of the long-term hydrostatic strength of thermoplastics materials in pipe form by extrapolation
GB/T 18252-2008 Plastics piping and ducting systems—Determination of the long-term hydrostatic strength of thermoplastics materials in pipe form by extrapolation
Basic Information
Standard Code:
GB/T 18252-2008
Standard Type:
National standards
Standard Status:
Replaced
is_force_gb:
no
CCS Name:
Plastic profiles
ICS Name:
Plastic pipes, fittings, and valves
Publish Date:
2008-08-19
Implement Date:
2009-05-01
Pages:
23 pages
Scope
This standard describes a method for estimating the long-term hydrostatic strength of thermoplastic materials using statistical extrapolation. This standard applies to various thermoplastic pipe materials at their applicable temperatures. This method is based on the test data of the pipes. The dimensions of the pipes used in the test can be specified in the relevant product or system standards and recorded in the test report.
Development Information
Replace the following standards
Superseded by the following standards
Referenced Standards
GB/T 8802-2001 Thermoplastics pipes and fitting-Determination of vicat softening temperature
GB/T 19466.3-2004 Plastics—Differential scanning calorimetry(DSC)—Part 3:Determination of temperature and enthalpy of melting and crystallization
GB/T 6111-2003 Thermoplastics pipes for the conveyance of fluids-Resistance to internal pressure—Test method
GB/T 6111-2018 Thermoplastics piping systems for the conveyance of fluids—Determination of the resistance to internal pressure
GB/T 8806-2008 Plastics piping systems—Plastics components—Determination of dimensions
GB/T 8806-1988 Method for dimension measuring of plastic pipes
Adopt standards
ISO 9080:2003
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