ISO/TC 138/SC 4
Registration number (WIID) | Project No. | Title | Status |
---|---|---|---|
40706 | ISO/NP 15439-6 | Plastics 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 practice | Izstrādē |
36363 | ISO/WD 22621 | Plastics pipes and fittings — Polyamide pipe systems for the transport of gaseous fuels | Izstrādē |
70088 | ISO/PWI 21206 | Buried polyethylene (PE) pipes for the supply of gaseous fuels — Use of natural compound and non-black coloured masterbatch – specifications | Izstrādē |
37529 | ISO/WD 15439 | Plastics pipes and fittings — Polyamide pipe systems for the supply of gaseous fuels up to 4 bar | Izstrādē |
40704 | ISO/NP 15439-4 | Plastics piping systems for the supply of gaseous fuels for maximum operating up to and including 0,4 MPa (4 bar) — Polyamide (PA) — Part 4: Valves | Izstrādē |
31585 | ISO/DIS 14531-2 | Plastics pipes and fittings — Crosslinked polyethylene (PE-X) pipe systems for the conveyance of gaseous fuels — Metric series — Specifications — Part 2: Fittings for heat-fusion jointing | Izstrādē |
27201 | ISO 12176-3:2001 | Plastics pipes and fittings — Equipment for fusion jointing polyethylene systems — Part 3: Operator's badge | Atcelts |
40702 | ISO 15439-2:2007 | Plastics piping systems for the supply of gaseous fuels for maximum operating pressure up to and including 0,4 MPa (4 bar) — Polyamide (PA) — Part 2: Pipes | Atcelts |
21103 | ISO 12176-2:2000 | Plastics pipes and fittings — Equipment for fusion jointing polyethylene systems — Part 2: Electrofusion | Atcelts |
59128 | ISO 4437-1:2014 | Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) — Part 1: General | Atcelts |
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