BS ISO 4437-2:2014 pdf free
BS ISO 4437-2:2014 pdf free.Plastics piping systems for the supply of gaseous fuels-Polyethylene (PE)
The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
ISO 1133-1, Plastics一Determination of the melt mass-flow rate (MFR) and melt volume-flow rate (MVR) of thermoplastics一Part 1: Standard method
ISO 1167-1:2006, Thermoplastics pipes, fttings and assemblies for the conveyance offluids一Determination of the resistance to internal pressure一Part 1: General method
ISO 1167-2, Thermoplastics pipes, fittings and assemblies for the conveyance of fluids一Determination of the resistance to internal pressure一Part 2: Preparation of pipe test pieces
ISO 2505, Thermoplastics pipes一Longitudinal reversion一Test method and parameters
ISO 3126, Plastics piping systems一Plastics components一Determination of dimensions
ISO 4065, Thermoplastics pipes一Universal wall thickness table
ISO 4437-1:2014, Plastics piping systems for the supply of gaseous fuels – Polyethylene (PE)一Part 1:General
ISO 4437-5:2014, Plastics piping systems for the supply of gaseous fuels一Polyethylene (PE)一Part 5:Fitness for purpose of the system
ISO 6259-1, Thermoplastics pipes一Determination of tensile properties一Part 1: General test method
ISO 6259-3, Thermoplastics pipes一Determination of tensile properties一Part 3: Polyolefin pipes
ISO 9969, Thermoplastics pipes一Determination of ring stiffness
ISO 11922-1:1997, Thermoplastics pipes for the conveyance offluids一Dimensions and tolerances一Part 1: Metric series
ISO 11357-6, Plastics一Differential scanning calorimetry (DSC) 一Part 6: Determination of oxidation induction time (isothermal OIT) and oxidation induction temperature (dynamic OIT)
ISO 13477, Thermoplastics pipes for the conveyance of fluids一Determination of resistance to rapid crack propagation (RCP)一Small-scale steady-state test (S4 test)
ISO 13478, Thermoplastics pipes for the conveyance offuids一Determination of resistance to rapid crack propagation (RCP)一Full-scale test (FST)
ISO 13479:2009, Polyolefin pipes for the conveyance of fluids一Determination of resistance to crack propagation一Test method for slow crack growth on notched pipes
ISO 13968, Plastics piping and ducting systems一Thermoplastics pipes一Determination of ring flexibility
The pipes shall be made from virgin material or own reprocessible material from the same PE compound or a mixture of both materials. Reprocessible material from co-extruded pipes or from pipes reprocessed with the peelable layer attached shall not be used. 0wn reprocessible material from the base pipe of peelable-layer pipes can be used.BS ISO 4437-2 pdf free download.
