CEN/TC 23
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 40632 | LVS EN 16753:2016 | Gas cylinders - Periodic inspection and testing, in situ (without dismantling) of refillable seamless steel tubes of water capacity between 150 l and 3 000 l, used for compressed gases | Standarts spēkā |
| 68344 | LVS EN ISO 11623:2023 | Gas cylinders - Composite cylinders and tubes - Periodic inspection and testing (ISO 11623:2023) | Standarts spēkā |
| 68942 | LVS EN 12245:2022 | Transportable gas cylinders - Fully wrapped composite cylinders | Standarts spēkā |
| 36279 | LVS EN 16509:2015 | Transportable gas cylinders - Non-refillable, small transportable, steel cylinders of capacities up to and including 120 ml containing compressed or liquefied gases (compact cylinders) - Design, construction, filling and testing | Standarts spēkā |
| 41602 | LVS EN ISO 13769:2018 | Gas cylinders - Stamp marking (ISO 13769:2018) | Standarts spēkā |
| 77044 | LVS EN ISO 11363-1:2018/A1:2023 | Gas cylinders - 17E and 25E taper threads for connection of valves to gas cylinders - Part 1: Specifications - Amendment 1 (ISO 11363-1:2018/Amd 1:2023) | Standarts spēkā |
| 73275 | LVS EN 13322-1:2024 | Transportable gas cylinders - Refillable welded steel gas cylinders - Design and construction - Part 1: Carbon steel | Standarts spēkā |
| 532 | LVS EN 12257:2002 | Transportable gas cylinders - Seamless, hoop-wrapped composite cylinders | 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 |
| 26257 | LVS EN 13322-2:2003 /A1:2006 | Transportable gas cylinders - Refillable welded steel gas cylinders; Design and construction - Part 2: Stainless steel | Standarts spēkā |
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