CEN/TC 23
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 73538 | EN ISO 11114-6:2022 | Gas cylinders - Compatibility of cylinder and valve materials with gas contents - Part 6: Oxygen pressure surge testing (ISO 11114-6:2022) | Izstrādē |
| 75736 | EN ISO 10298:2020/A1:2022 | Gas cylinders - Gases and gas mixtures - Determination of toxicity for the selection of cylinder valve outlets - Amendment 1 (ISO 10298:2018/Amd 1:2021) | Izstrādē |
| 73323 | EN ISO 13338:2022 | Gas cylinders - Gases and gas mixtures - Determination of corrosiveness for the selection of cylinder valve outlet (ISO 13338:2022) | Izstrādē |
| 68458 | EN ISO 11439:2013/A1:2021 | Gas cylinders - High pressure cylinders for the on-board storage of natural gas as a fuel for automotive vehicles - Amendment 1 (ISO 11439:2013/DAM 1:2020) | Izstrādē |
| 30085 | EN ISO 11114-3:2010 | Transportable gas cylinders - Compatibility of cylinder and valve materials with gas contents - Part 3: Autogenous ignition test in oxygen atmosphere (ISO/DIS 11114-3:2008) | Izstrādē |
| 64231 | EN ISO 10961:2019 | Gas cylinders - Cylinder bundles - Design, manufacture, testing and inspection (ISO/DIS 10961:2018) | Izstrādē |
| 62763 | EN ISO 9809-3:2019 | Gas cylinders - Design, construction and testing of refillable seamless steel gas cylinders and tubes - Part 3: Normalized steel cylinders and tubes (ISO/DIS 9809-3:2018) | Izstrādē |
| 40549 | EN 13807:2017 | Transportable gas cylinders - Battery vehicles - Design, manufacture, identification and testing | Izstrādē |
| 41548 | EN ISO 7866:2012/AC:2014 | Gas cylinders - Refillable seamless aluminium alloy gas cylinders - Design, construction and testing - Technical Corrigendum 1 (ISO 7866:2012/Cor 1:2014) | Izstrādē |
| 27803 | EN ISO 11120:2015 | Gas cylinders - Refillable seamless steel tubes of water capacity between 150 l and 3000 l - Design construction and testing (ISO/DIS 11120:2009) | Izstrādē |
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