General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest
GB/T 4219.2-2015
Scope
This part of GB/T 4219 specifies the product classification, requirements, test methods, inspection rules and signs, packaging, transportation and storage of industrial rigid polyvinyl chloride (PVC-U) piping system fittings. This part applies to industrial rigid polyvinyl chloride (PVC-U) pipe fittings (hereinafter referred to as "pipe fittings"), which use polyvinyl chloride (PVC) resin as the main raw material and have an injection molding temperature range of -5 ℃ ~ + 45 ℃. .
GB/T 4219.2-2015 Referenced Document
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 17219 Standard for safety evaluation of equipment and protective materials in drinking water system
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 2828.1-2012 Inspection procedure by count sampling part 1: Lot by lot inspection sampling plan retrieved by acceptance quality limit (AQL)
GB/T 2918-1998 Plastics--Standard atmospheres for conditioning and testing
GB/T 4219.1-2008 Unplasticized poly(vinyl chloried)(PVC-U)piping system for industrial applications.Part 1:Pipes
GB/T 6111 Thermoplastics piping systems for the conveyance of fluids.Determination of the resistance to internal pressure*， 2018-03-15 Update
GB/T 8801-2007 Test method for unplasticized polyvinyl chloride (PVC-U) fittings by falling
GB/T 8802-2001 Thermoplastics pipes and fitting-Determination of vicat softening temperature
GB/T 8803-2001 Injection-moulded unplasticized poly(vinyl chloride)(PVC-U),chlorinated poly(vinyl chloride)(PVC-C),acrylonitrile butadiene-styrene(ABS)and acrylonitrile-styrene-acrylester(ASA)fittings Hot oven test method
GB/T 8806-2008 Plastics piping systems.Plastics components.Determination of dimensions
ISO/TR 10358:1993 Plastics pipes and fittings; combined chemical-resistance classification table
QB/T 2568-2002 Solvent cements for unplasticized poly (vinyl chloride)(PVC-U) plastic piping system
GB/T 4219.2-2015 history
2015GB/T 4219.2-2015 Unplasticizedpoly (vinyl chloride) (PVC-U) piping system for industrial applications.Part 2:Fittings