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Overview ISO 4437-1:2024 - Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 1: General - specifies the materials and general requirements for PE piping systems used…
1 Scope This part of ISO 4437 specifies the general properties of polyethylene (PE) compounds for the manufacture of pipes and fittings intended to be used for the supply of gaseous fuels . It also s…