CJ/T 317-2009 (English Version) PDF

Scope: This standard specifies the definition, materials, product specifications, requirements, test methods, inspection rules, marking, packaging, transportation, and storage of heat exchange pipes (referred to as heat exchange pipes) and pipe fittings for ground source heat pump systems. This standard applies to polyethylene pipes and fittings used for heat exchange in ground source heat pump systems.

CJ/T 317-2009 Referenced Document

GB/T 13663 Polyethylene pipes for water supply
GB/T 13663.2 Polyethylene(PE) piping systems for water supply—Part2: Pipes*， 2018-03-15 Update
GB/T 17391 Test method for thermal stability of polyethylene pipes and fittings
GB/T 19810 Polyethylene(PE)pipe and fittings.Determination of the tensile strength and failure mode of test pieces from a butt-fused joint
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 3399 Test method for thermal conductivity of plastics by means of the guarded hot plate
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 6284 Chemical products for industrial use General method for determination of water content The loss mass on drying method
GB/T 6671 Thermoplastics pipes-Determination of longitudinal reversion
GB/T 8804.3 Thermoplastic pipes--Determination of tensile properties--Part 3: Polyolefin pipes
GB/T 8806 Plastics piping systems.Plastics components.Determination of dimensions
GB/T 9345.1 Plastics.Determination of ash.Part1:General methods

2009 CJ/T 317-2009 Polyethylene pipes and fittings for ground source heat pump system