CEN/TC 23
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 534 | LVS EN ISO 11623:2003 | Transportable gas cylinders - Periodic inspection and testing of composite gas cylinders | Atcelts |
| 79093 | prEN 13385 | Transportable gas cylinders - Battery vehicles and multiple-element gas containers (MEGCs) for compressed and liquefied gases (excluding acetylene) - Inspection at time of filling | Aptauja slēgta |
| 79092 | prEN 13807 | Transportable gas cylinders - Battery vehicles and multiple-element gas containers (MEGCs) - Design, manufacture, identification and testing | Aptauja slēgta |
| 78747 | prEN ISO 9809-4 | Gas cylinders - Design, construction and testing of refillable seamless steel gas cylinders and tubes - Part 4: Stainless steel cylinders with an R m value of less than 1 100 MPa (ISO/DIS 9809-4:2024) | Aptauja slēgta |
| 26248 | LVS EN 14638-3:2011 | Transportable gas cylinders - Refillable welded receptacles of a capacity not exceeding 150 litres - Part 3: Welded carbon steel cylinders made to a design justified by experimental methods | Standarts spēkā |
| 39859 | EN ISO 21007-2:2015 | Gas cylinders - Identification and marking using radio frequency identification technology - Part 2: Numbering schemes for radio frequency identification (ISO 21007-2:2015) | Standarts spēkā |
| 30015 | LVS EN 1089-3:2011 | Transportable gas cylinders - Gas cylinder identification (excluding LPG) - Part 3: Colour coding | Standarts spēkā |
| 71925 | LVS EN ISO 20475:2021 | Gas cylinders - Cylinder bundles - Periodic inspection and testing (ISO 20475:2018) | Standarts spēkā |
| 78473 | LVS EN ISO 7866:2012/A2:2025 | Gas cylinders - Refillable seamless aluminium alloy gas cylinders - Design, construction and testing - Amendment 2 (ISO 7866:2012/Amd 2:2024) | Standarts spēkā |
| 513 | LVS EN 720-1:2000 | Transportable gas cylinders - Gases and gas mixtures - Part 1: Properties of pure gases | Standarts spēkā |
Displaying 371-380 of 504 results.