CLC/TC 31
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 58129 | EN 50055:1991/A1:1995 | Electrical apparatus for the detection and measurement of combustible gases - Performance requirements for Group I apparatus indicating up to 5% (v/v) methane in air | Atcelts |
| 48946 | EN 50271:2001 | Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen - Requirements and tests for apparatus using software and/or digital technologies | Atcelts |
| 44071 | EN 50176:1996 | Automatic electrostatic spraying installations for flammable liquid spraying material | Atcelts |
| 43492 | EN 50020:1977/A4:1990 | Electrical apparatus for potentially explosive atmospheres - Intrinsic safety 'i' | Atcelts |
| 50195 | EN 60079-6:2007 | Explosive atmospheres - Part 6: Equipment protection by oil immersion "o" | Atcelts |
| 50509 | EN 50014:1977/A3:1982 | Electrical apparatus for potentially explosive atmospheres - General requirements | Atcelts |
| 55266 | EN 60079-20-1:2010 | Explosive atmospheres - Part 20-1: Material characteristics for gas and vapour classification - Test methods and data | Atcelts |
| 58307 | EN 60079-25:2010 | Explosive atmospheres - Part 25: Intrinsically safe electrical systems | Atcelts |
| 53510 | EN 60079-7:2003 | Electrical apparatus for explosive gas atmospheres - Part 7: Increased safety "e" | Atcelts |
| 49879 | EN 50394-1:2004 | Electrical apparatus for potentially explosive atmospheres - Group I - Intrinsically safe systems - Part 1: Construction and testing | Atcelts |
Displaying 341-350 of 742 results.