CEN/TC 23
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 79797 | prEN ISO 18119 | Gas cylinders - Seamless steel and seamless aluminium-alloy gas cylinders and tubes - Periodic inspection and testing (ISO/DIS 18119:2026) | Aptauja slēgta |
| 81660 | EN 12245:2022/prA1 | Transportable gas cylinders - Fully wrapped composite cylinders | Aptauja slēgta |
| 80089 | prEN ISO 17879 | Gas cylinders - Self-closing cylinders valves - Specification and type testing (ISO/DIS 17879:2026) | Aptauja |
| 81978 | EN 17339:2024/prA1 | Transportable gas cylinders - Hoop wrapped and fully wrapped carbon composite cylinders and tubes for hydrogen | Aptauja |
| 26256 | LVS EN ISO 9809-3:2010 | Gas cylinders - Refillable seamless steel gas cylinders - Design, construction and testing - Part 3: Normalized steel cylinders (ISO 9809-3:2010) | Atcelts |
| 26255 | LVS EN ISO 9809-2:2010 | Gas cylinders - Refillable seamless steel gas cylinders - Design, construction and testing - Part 2: Quenched and tempered steel cylinders with tensile strength greater than or equal to 1 100 MPa (ISO 9809-2:2010) | Atcelts |
| 34826 | LVS EN ISO 10286:2015 | Gas cylinders - Terminology (ISO 10286:2015) | Atcelts |
| 30087 | LVS EN ISO 13341:2011 | Gas cylinders - Fitting of valves to gas cylinders (ISO 13341:2010) | Atcelts |
| 571 | LVS EN 850:2000 +AC /A1:2002 | Transportable gas cylinders - Pin-index, yoke-type valve outlet connections for medical use | Atcelts |
| 24514 | EN 13322-1:2003/A1:2006 | Transportable gas cylinders - Refillable welded steel gas cylinders - Design and construction - Part 1: Carbon steel | Atcelts |
Displaying 141-150 of 513 results.