CLC/TC 31
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 42390 | EN 50019:2000/corrigendum Apr. 2003 | Electrical apparatus for potentially explosive atmospheres - Increased safety 'e' | Atcelts |
| 47479 | EN 50019:1977/A1:1979 | Electrical apparatus for potentially explosive atmospheres - Increased safety 'e' | Atcelts |
| 62832 | LVS EN IEC 60079-19:2020 | Explosive atmospheres - Part 19: Equipment repair, overhaul and reclamation | Atcelts |
| 46118 | LVS EN 60079-18:2015 | Explosive atmospheres - Part 18: Equipment protection by encapsulation "m" | Atcelts |
| 64168 | LVS EN 60079-18:2015/A1:2018 | Explosive atmospheres - Part 18: Equipment protection by encapsulation "m" | Atcelts |
| 67848 | LVS EN 60079-18:2015/AC:2018 | Explosive atmospheres - Part 18: Equipment protection by encapsulation "m" | Atcelts |
| 43620 | EN 50104:2002 | Electrical apparatus for the detection and measurement of oxygen - Performance requirements and test methods | Atcelts |
| 47484 | EN 61779-1:2000 | Electrical apparatus for the detection and measurement of flammable gases - Part 1: General requirements and test methods | Atcelts |
| 46740 | EN 60079-11:2007 | Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i" | Atcelts |
| 49623 | EN 61779-3:2000 | Electrical apparatus for the detection and measurement of flammable gases - Part 3: Performance requirements for group I apparatus indicating a volume fraction up to 100 % methane in air | Atcelts |
Displaying 431-440 of 737 results.