CLC/TC 31
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 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 |
| 49475 | LVS EN 60079-10-2:2010 | Explosive atmospheres -- Part 10-2: Classification of areas - Combustible dust atmospheres (IEC 60079-10-2:2009) | Atcelts |
| 48389 | EN 50054:1998 | Electrical apparatus for the detection and measurement of combustible gases - General requirements and test methods | Atcelts |
| 48453 | EN 60079-15:2005 | Electrical apparatus for explosive gas atmospheres - Part 15: Construction, test and marking of type of protection "n" electrical apparatus | Atcelts |
| 44944 | EN 50028:1987 | Electrical apparatus for potentially explosive atmospheres - Encapsulation 'm' | Atcelts |
| 48349 | LVS EN 50056:1991/A1:1995 | Electrical apparatus for the detection and measurement of combustible gases - Performance requirements for Group I apparatus indicating up to 100 % (v/v) methane in air | Atcelts |
| 58029 | EN 60079-25:2004 | Electrical apparatus for explosive gas atmospheres - Part 25: Intrinsically safe systems | Atcelts |
| 48633 | EN 50056:1998 | Electrical apparatus for the detection and measurement of combustible gases - Performance requirements for Group I apparatus indicating up to 100 % (v/v) methane in air | Atcelts |
| 48721 | LVS EN 50020:2002 | Electrical apparatus for potentially explosive atmospheres - Intrinsic safety "i" | 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 |
Displaying 351-360 of 726 results.