CEN/TC 23
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 41548 | LVS EN ISO 7866:2013 /AC:2014 | Gas cylinders - Refillable seamless aluminium alloy gas cylinders - Design, construction and testing - Technical Corrigendum 1 (ISO 7866:2012/Cor 1:2014) | Standarts spēkā |
| 58680 | LVS EN ISO 10156:2018 | Gas cylinders - Gases and gas mixtures - Determination of fire potential and oxidizing ability for the selection of cylinder valve outlets (ISO 10156:2017) | Standarts spēkā |
| 35680 | LVS EN ISO 7225:2007 /A1:2013 | Gas cylinders - Precautionary labels (ISO 7225:2005/Amd 1:2012) | Standarts spēkā |
| 36379 | LVS EN ISO 3807:2014 | Gas cylinders – Acetylene cylinders – Basic requirements and type testing (ISO 3807:2013, Corrected version 2014-11-01) | Standarts spēkā |
| 72433 | EN ISO 10297:2024 | Gas cylinders - Cylinder valves - Specification and type testing (ISO 10297:2024, Corrected version 2024-05) | Standarts spēkā |
| 27803 | LVS EN ISO 11120:2015 | Gas cylinders - Refillable seamless steel tubes of water capacity between 150 l and 3000 l - Design, construction and testing (ISO 11120:2015) | Standarts spēkā |
| 61487 | LVS EN ISO 11117:2020 | Gas cylinders - Valve protection caps and guards - Design, construction and tests (ISO 11117:2019) | Standarts spēkā |
| 76933 | LVS EN ISO 407:2023 | Small medical gas cylinders - Pin-index yoke-type valve connections (ISO 407:2023) | Standarts spēkā |
| 75949 | EN ISO 11114-1:2020/A1:2023 | Gas cylinders - Compatibility of cylinder and valve materials with gas contents - Part 1: Metallic materials - Amendment 1 (ISO 11114-1:2020/Amd 1:2023) | Standarts spēkā |
| 77275 | EN ISO 17871:2020/A1:2024 | Gas cylinders - Quick-release cylinder valves - Specification and type testing - Amendment 1 (ISO 17871:2020/Amd 1:2024) | Standarts spēkā |
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