ISO/TC 138/SC 4

Registration number (WIID)Project No.TitleStatus
40706ISO/NP 15439-6Plastics piping systems for the supply of gaseous fuels for maximum operating up to and including 0,4 MPa (4 bar) — Polyamide (PA) — Part 6: Code of practiceIzstrādē
36363ISO/WD 22621Plastics pipes and fittings — Polyamide pipe systems for the transport of gaseous fuelsIzstrādē
59178ISO/CD 17135-3Plastics piping systems for the supply of gaseous fuels - Plasiticized Polyamide (PA-P) piping systems for the supply of gaseous fuels - Piping systems with fusion jointing and mechanical jointing — Part 3: FittingsIzstrādē
34467ISO/WD 21307Butt fusion procedures for polyethylene (PE) pipes and fittings used in the construction of gas distribution systemsIzstrādē
31585ISO/DIS 14531-2Plastics pipes and fittings — Crosslinked polyethylene (PE-X) pipe systems for the conveyance of gaseous fuels — Metric series — Specifications — Part 2: Fittings for heat-fusion jointingIzstrādē
40704ISO/NP 15439-4Plastics piping systems for the supply of gaseous fuels for maximum operating up to and including 0,4 MPa (4 bar) — Polyamide (PA) — Part 4: ValvesIzstrādē
15121ISO/CD 8085-4Plastics pipes and fittings — Specification for polyethylene pipes and fittings for supply of gaseous fuels — Part 4: Connection references for loose backing flangesIzstrādē
95006ISO/CD 17885Plastics piping systems — Mechanical fittings for pressure piping systems — SpecificationsIzstrādē
90447ISO/FDIS 12176-6Plastics pipes and fittings — Equipment for fusion jointing polyethylene systems — Part 6: Electrofusion Control Unit (ECU) function testingIzstrādē
59179ISO/CD 17135-5Plastics piping systems for the supply of gaseous fuels - Plasiticized Polyamide (PA-P) piping systems for the supply of gaseous fuels - Piping systems with fusion jointing and mechanical jointing — Part 5: Fitness for purpose of the systemIzstrādē
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