CLC/TC 31
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 48827 | EN 60079-29-4:2010/AA | Explosive atmospheres - Part 29-4: Gas detectors - Performance requirements of open path detectors for flammable gases | Izstrādē |
| 45215 | EN 60079-29-4:2010 | Explosive atmospheres - Part 29-4: Gas detectors - Performance requirements of open path detectors for flammable gases | Standarts spēkā |
| 47772 | EN 60079-29-3:2014 | Explosive atmospheres - Part 29-3: Gas detectors - Guidance on functional safety of fixed gas detection systems | Izstrādē |
| 47404 | EN 60079-29-2:2015 | Explosive atmospheres - Part 29-2: Gas detectors - Selection, installation, use and maintenance of detectors for flammable gases and oxygen | Izstrādē |
| 50924 | EN 60079-29-2:2007/corrigendum Dec. 2007 | Explosive atmospheres - Part 29-2: Gas detectors - Selection, installation, use and maintenance of detectors for flammable gases and oxygen | Atcelts |
| 43416 | EN 60079-29-2:2007 | Explosive atmospheres - Part 29-2: Gas detectors - Selection, installation, use and maintenance of detectors for flammable gases and oxygen | Atcelts |
| 54379 | EN 60079-29-1/AA | Explosive atmospheres - Part 29-1: Gas detectors - Performance requirements of detectors for flammable gases | Izstrādē |
| 68696 | EN 60079-29-1:2016/A1:2022 | Explosive atmospheres - Part 29-1: Gas detectors - Performance requirements of detectors for flammable gases | Standarts spēkā |
| 73319 | EN 60079-29-1:2016/A11:2022 | Explosive atmospheres - Part 29-1: Gas detectors - Performance requirements of detectors for flammable gases | Standarts spēkā |
| 60293 | EN 60079-29-1:2016 | Explosive atmospheres - Part 29-1: Gas detectors - Performance requirements of detectors for flammable gases | Standarts spēkā |
Displaying 451-460 of 725 results.