CEN/TC 23
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 78844 | LVS EN ISO 14246:2022/A1:2025 | Gas cylinders - Cylinder valves - Manufacturing tests and examinations - Amendment 1 (ISO 14246:2022/Amd 1:2025) | Standarts spēkā |
| 536 | LVS EN 14208:2004 | Transportable gas cylinders - Specification for welded pressure drums up to 1000 litre capacity for the transport of gases - Design and construction | Standarts spēkā |
| 70351 | LVS EN ISO 17871:2020 | Gas cylinders - Quick-release cylinder valves - Specification and type testing (ISO 17871:2020) | Standarts spēkā |
| 61486 | LVS EN ISO 11363-2:2018 | Gas cylinders - 17E and 25E taper threads for connection of valves to gas cylinders - Part 2: Inspection gauges (ISO 11363-2:2017) | Standarts spēkā |
| 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 |
| 27804 | LVS EN ISO 11439:2013 | Gas cylinders - High pressure cylinders for the on-board storage of natural gas as a fuel for automotive vehicles (ISO 11439:2013) | Standarts spēkā |
| 58381 | LVS EN ISO 25760:2015 | Gas cylinders - Operational procedures for the safe removal of valves from gas cylinders (ISO 25760:2009) | 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 |
| 549 | LVS EN ISO 21007-1:2005 | Gas cylinders - Identification and marking using radio frequency identification technology - Part 1: Reference architecture and terminology | Standarts spēkā |
| 66699 | LVS EN ISO 10462:2014/A1:2019 | Gas cylinders - Acetylene cylinders - Periodic inspection and maintenance - Amendment 1 (ISO 10462:2013/Amd 1:2019) | Standarts spēkā |
Displaying 451-460 of 509 results.