ISO/TC 138/SC 4

Registration number (WIID)Project No.TitleStatus
36966ISO 6993-3:2006Buried, high-impact poly(vinyl chloride) (PVC-HI) piping systems for the supply of gaseous fuels — Part 3: Fittings and saddles for a maximum operating pressure of 1 bar (100 kPa)Standarts spēkā
84737ISO 16486-6:2023Plastics piping systems for the supply of gaseous fuels - Unplasticized polyamide (PA-U) piping systems with fusion jointing and mechanical jointing — Part 6: Code of practice for design, handling and installationStandarts spēkā
63773ISO 21307:2017Plastics pipes and fittings — Butt fusion jointing procedures for polyethylene (PE) piping systemsStandarts 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
41785ISO/TR 19480:2005Polyethylene pipes and fittings for the supply of gaseous fuels or water — Training and assessment of fusion operatorsStandarts 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
87504ISO 16486-3:2025Plastics piping systems for the supply of gaseous fuels — Unplasticized polyamide (PA-U) piping systems with fusion jointing and mechanical jointing — Part 3: FittingsStandarts spēkā
83391ISO/TS 16486-8:2022Plastics piping systems for the supply of gaseous fuels — Unplasticized polyamide (PA-U) piping systems with fusion jointing and mechanical jointing — Part 8: Training and assessment of fusion operatorsStandarts spēkā
31586ISO 12176-4:2003Plastics pipes and fittings — Equipment for fusion jointing polyethylene systems — Part 4: Traceability codingStandarts 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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