CEN/TC 23
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 41886 | LVS EN ISO 12209:2014/A1:2017 | Gas cylinders – Outlet connections for gas cylinder valves for compressed breathable air – Amendment 1: Outlet connection up to a maximum cylinder working pressure of 500 bar (ISO 12209:2013/Amd 1:2016, Corrected version 2017-03) | Standarts spēkā |
| 67511 | LVS EN ISO 11114-1:2020 | Gas cylinders - Compatibility of cylinder and valve materials with gas contents - Part 1: Metallic materials (ISO 11114-1:2020) | Standarts spēkā |
| 62762 | LVS EN ISO 9809-2:2020 | Gas cylinders - Design, construction and testing of refillable seamless steel gas cylinders and tubes - Part 2: Quenched and tempered steel cylinders and tubes with tensile strength greater than or equal to 1 100 MPa (ISO 9809-2:2019) | Standarts spēkā |
| 41600 | LVS EN ISO 15996:2018 | Gas cylinders - Residual pressure valves - Specification and type testing of cylinder valves incorporating residual pressure devices (ISO 15996:2017) | Standarts spēkā |
| 66699 | EN ISO 10462:2013/A1:2019 | Gas cylinders - Acetylene cylinders - Periodic inspection and maintenance - Amendment 1 (ISO 10462:2013/Amd 1:2019) | Standarts spēkā |
| 73323 | LVS EN ISO 13338:2022 | Gas cylinders - Gases and gas mixtures - Determination of corrosiveness for the selection of cylinder valve outlet (ISO 13338:2022) | Standarts spēkā |
| 79092 | LVS EN 13807:2026 | Transportable gas cylinders - Battery vehicles and multiple-element gas containers (MEGCs) - Design, manufacture, identification and testing | Standarts spēkā |
| 40632 | LVS EN 16753:2016 | Gas cylinders - Periodic inspection and testing, in situ (without dismantling) of refillable seamless steel tubes of water capacity between 150 l and 3 000 l, used for compressed gases | Standarts spēkā |
| 58680 | EN ISO 10156:2017 | Gas cylinders - Gases and gas mixtures - Determination of fire potential and oxidizing ability for the selection of cylinder valve outlets (ISO/DIS 10156:2016) | Standarts spēkā |
| 41886 | EN ISO 12209:2013/A1:2016 | Gas cylinders - Outlet connections for gas cylinder valves for compressed breathable air - Amendment 1: Outlet connection up to a maximum cylinder working pressure of 500 bar (ISO 12209:2013/DAM 1:2015) | Standarts spēkā |
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