ISO/TC 138/SC 4

Registration number (WIID)Project No.TitleStatus
67803ISO 12176-1:2017Plastics pipes and fittings — Equipment for fusion jointing polyethylene systems — Part 1: Butt fusionStandarts spēkā
73575ISO 12176-5:2021Plastics pipes and fittings — Equipment for fusion jointing polyethylene systems — Part 5: Two-dimensional data coding of components and data exchange format for PE piping systemsStandarts spēkā
57269ISO 12176-3:2011Plastics pipes and fittings — Equipment for fusion jointing polyethylene systems — Part 3: Operator's badgeStandarts spēkā
31586ISO 12176-4:2003Plastics pipes and fittings — Equipment for fusion jointing polyethylene systems — Part 4: Traceability codingStandarts spēkā
74161ISO 16486-5:2021Plastics piping systems for the supply of gaseous fuels — Unplasticized polyamide (PA-U) piping systems with fusion jointing and mechanical jointing — Part 5: Fitness for purpose of the systemStandarts 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
60931ISO 18225:2012Plastics piping systems — Multilayer piping systems for outdoor gas installations — Specifications for systemsStandarts spēkā
24631ISO 14531-1:2002Plastics pipes and fittings — Crosslinked polyethylene (PE-X) pipe systems for the conveyance of gaseous fuels — Metric series — Specifications — Part 1: PipesStandarts 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
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
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