Registration number (WIID)Project No.TitleStatus
55429ISO/CD 22435Gas cylinders — Cylinder valves with integrated pressure regulators — Specification and type testingIzstrādē
21741ISO/WD 13339Procedure for the determination of the oxipotential of oxidizing gases and gas mixtures including toxic and corrosive gasesIzstrādē
36222ISO/WD 10156-1Gas cylinders — Gases and gas mixtures — Part 1: Determination of fire potential and oxidizing ability for the selection of cylinder valve outletsIzstrādē
59786ISO/NP 17446Valve outlets for gas cylinders — Specification for valves having a working pressure of between 30 MPa (300 bar) and 50 MPa (500 bar)Izstrādē
40403ISO 13341:1997/WD Amd 1Transportable gas cylinders — Fitting of valves to gas cylinders — Amendment 1Izstrādē
27624ISO 5145:1990/CD Amd 1Cylinder valve outlets for gases and gas mixtures — Selection and dimensioning — Amendment 1Izstrādē
89690ISO 17871:2020/CD Amd 2Gas cylinders — Quick-release cylinder valves — Specification and type testing — Amendment 2Izstrādē
44816ISO/DIS 28622Pressure relief valves for transportable refillable cylinders for liquefied petroleum gas (LPG)Izstrādē
83858ISO 14245:2021/FDAmd 1Gas cylinders — Specifications and testing of LPG cylinder valves — Self-closing — Amendment 1Izstrādē
29689ISO/WD 15995Manually operated liquefied petroleum gas valves — Specifications and testingIzstrādē
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