CJ/T 273-2012
Sound-insulating polypropylene pipes and fittings for drainage (English Version)

Standard No.

CJ/T 273-2012

Language

Chinese, Available in English version

Release Date

2012

Published By

Professional Standard - Urban Construction

Latest

CJ/T 273-2012

Replace

CJ/T 273-2008

Scope

This standard specifies the product classification, materials, requirements, test methods, inspection rules, marking, packaging, transportation and storage of polypropylene silent drainage pipes and fittings. This standard applies to polypropylene silent drainage pipes and fittings for cooling and hot drainage in buildings. It can also be used for industrial drainage pipes as long as the material meets the chemical resistance and temperature resistance.

CJ/T 273-2012 Referenced Document

• CJ/T 312-2009 Measurement of noise from building water drainage piping system
• GB/T 1033.1-2008 Plastics.Methods for determining density of non-celluar plastics.Part1:Immersion method,liquid pyknometer method and titration method
• GB/T 14152 Thermoplastics pipes-Determination of resistance to external blows-Round-the-clock method
• GB/T 1633-2000 Plastics--Thermoplastic materials--Determination of vicat softening temperature(VST)
• GB/T 2828.1 Inspection procedure by count sampling part 1: Lot by lot inspection sampling plan retrieved by acceptance quality limit (AQL)*， 2013-02-15 Update
• GB/T 2918 Standard environment for conditioning and testing of plastic specimens*， 2019-11-01 Update
• GB/T 3682 Determination of the melt mass-flow rate (MFR) and the melt volume-flow rate (MVR) of thermoplastics
• GB/T 6111 Thermoplastics piping systems for the conveyance of fluids.Determination of the resistance to internal pressure*， 2018-03-15 Update
• GB/T 6283 Chemical products.Determination of water Karl.fischer method(general method)
• GB/T 6671-2001 Thermoplastics pipes-Determination of longitudinal reversion
• GB/T 8801 Test method for unplasticized polyvinyl chloride (PVC-U) fittings by falling
• GB/T 8806 Plastics piping systems.Plastics components.Determination of dimensions
• GB/T 9647 Determination of Ring Stiffness of Thermoplastic Pipes*， 2016-07-01 Update
• HG/T 3091 Rubber seals.Joint rings for water supply,drainage and sewerage pipelines.Specification for materials
• QB/T 2803 Method for measuring bending degree of rigid plastic pipes

CJ/T 273-2012 history

• 2012 CJ/T 273-2012 Sound-insulating polypropylene pipes and fittings for drainage
• 2008 CJ/T 273-2008 Polypropylene sound insulating pipes and fittings for drainage