CEN/TC 23
| Reģistrācijas numurs (WIID) | Projekta Nr. | Nosaukums | Statuss |
|---|---|---|---|
| 27803 | EN ISO 11120:2015 | Gas cylinders - Refillable seamless steel tubes of water capacity between 150 l and 3000 l - Design construction and testing (ISO/DIS 11120:2009) | Izstrādē |
| 64044 | EN ISO 11118:2015/prA1 | Gasflaschen - Metallische Einwegflaschen - Spezifikationen und Prüfverfahren (ISO 11118:2015/DAM 1:2017) | Izstrādē |
| 71378 | EN ISO 10298:2020 | Gas cylinders - Gases and gas mixtures - Determination of toxicity for the selection of cylinder valve outlets (ISO 10298:2018) | Izstrādē |
| 35045 | EN ISO 11372:2011 | Gāzes baloni. Acetilēna baloni. Nosacījumi uzpildīšanai un inspicēšana uzpildes laikā (ISO 11372:2011) | Izstrādē |
| 508 | EN ISO 10692-1:2001 | Bouteilles à gaz - Raccords pour robinets de bouteilles à gaz pour l'industrie de la microélectronique - Partie 1: Raccords de sortie (ISO 10692-1:2001) | Izstrādē |
| 20675 | prEN 13322-1/prA1 | Transportable gas cylinders - Refillable welded steel gas cylinders - Design and construction - Part 1: Carbon steel | Izstrādē |
| 548 | EN ISO 10692-2:2001 | Gas cylinders - Gas cylinder valve connections for use in the microelectronics industry - Part 2: Specification and type testing for valve to cylinder connections (ISO 10692-2:2001) | Izstrādē |
| 81660 | EN 12245:2022/prA1 | Transportable gas cylinders - Fully wrapped composite cylinders | Izstrādē |
| 512 | EN 14513:2005 | Ortsbewegliche Gasflaschen - Berstscheibeneinrichtungen zur Druckentlastung (ausgenommen für Acetylenflaschen) | Izstrādē |
| 549 | EN ISO 21007-1:2005 | Gas cylinders - Identification and marking using radio frequency identification technology - Part 1: Reference architecture and terminology (ISO 21007-1:2005) | Izstrādē |
Attēlo no 81. līdz 90. no pavisam 509 ieraksta(-iem).