ISO/TC 138/SC 4

Registration number (WIID)Project No.TitleStatus
50978ISO 13950:2007/Cor 1:2008Plastics pipes and fittings — Automatic recognition systems for electrofusion joints — Technical Corrigendum 1Standarts 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
31586ISO 12176-4:2003Plastics pipes and fittings — Equipment for fusion jointing polyethylene systems — Part 4: Traceability codingStandarts spēkā
77003ISO 21307:2017/Amd 1:2020Plastics pipes and fittings — Butt fusion jointing procedures for polyethylene (PE) piping systems — Amendment 1Standarts spēkā
60931ISO 18225:2012Plastics piping systems — Multilayer piping systems for outdoor gas installations — Specifications for systemsStandarts spēkā
67803ISO 12176-1:2017Plastics pipes and fittings — Equipment for fusion jointing polyethylene systems — Part 1: Butt fusionStandarts spēkā
57269ISO 12176-3:2011Plastics pipes and fittings — Equipment for fusion jointing polyethylene systems — Part 3: Operator's badgeStandarts 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
77001ISO 17885:2021Plastics piping systems — Mechanical fittings for pressure piping systems — SpecificationsStandarts spēkā
85939ISO 12176-2:2025Plastics pipes and fittings — Equipment for fusion jointing polyethylene systems — Part 2: ElectrofusionStandarts spēkā
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