CLC/TC 31
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 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 |
| 52639 | EN 61241-14:2004 | Electrical apparatus for use in the presence of combustible dust - Part 14: Selection and installation | 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 |
| 53505 | EN 60079-14:2008 | Explosive atmospheres - Part 14: Electrical installations design, selection and erection | Atcelts |
| 44828 | EN 50018:2000/A1:2002 | Electrical apparatus for potentially explosive atmospheres - Flameproof enclosure 'd' | Atcelts |
| 49252 | EN 50018:2000 | Electrical apparatus for potentially explosive atmospheres - Flameproof enclosure 'd' | Atcelts |
| 57286 | EN 61241-11:2006 | Electrical apparatus for use in the presence of combustible dust - Part 11: Protection by intrinsic safety "iD" | Atcelts |
| 57397 | EN 60079-0:2009 | Explosive atmospheres - Part 0: Equipment - General requirements | Atcelts |
Displaying 521-530 of 737 results.