ISO/TC 138/SC 4

Registration number (WIID)Project No.TitleStatus
41785ISO/TR 19480:2005Polyethylene pipes and fittings for the supply of gaseous fuels or water — Training and assessment of fusion operatorsStandarts spēkā
42220ISO 13950:2007Plastics pipes and fittings — Automatic recognition systems for electrofusion jointsStandarts spēkā
84229ISO 16486-1:2023Plastics piping systems for the supply of gaseous fuels — Unplasticized polyamide (PA-U) piping systems with fusion jointing and mechanical jointing — Part 1: GeneralStandarts spēkā
57597ISO 17484-1:2014Plastics piping systems — Multilayer pipe systems for indoor gas installations with a maximum operating pressure up to and including 5 bar (500 kPa) — Part 1: Specifications for systemsStandarts spēkā
57053ISO 14531-3:2010Plastics pipes and fittings — Crosslinked polyethylene (PE-X) pipe systems for the conveyance of gaseous fuels — Metric series — Specifications — Part 3: Fittings for mechanical jointing (including PE-X/metal transitions)Standarts spēkā
77003ISO 21307:2017/Amd 1:2020Plastics pipes and fittings — Butt fusion jointing procedures for polyethylene (PE) piping systems — Amendment 1Standarts spēkā
67803ISO 12176-1:2017Plastics pipes and fittings — Equipment for fusion jointing polyethylene systems — Part 1: Butt fusionStandarts spēkā
39313ISO 14531-2:2004Plastics pipes and fittings — Crosslinked polyethylene (PE-X) pipe systems for the conveyance of gaseous fuels — Metric series — Specifications — Part 2: Fittings for heat-fusion jointingStandarts spēkā
42330ISO/TS 18226:2006Plastics pipes and fittings — Reinforced thermoplastics pipe systems for the supply of gaseous fuels for pressures up to 4 MPa (40 bar)Standarts spēkā
50978ISO 13950:2007/Cor 1:2008Plastics pipes and fittings — Automatic recognition systems for electrofusion joints — Technical Corrigendum 1Standarts spēkā
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