CLC/TC 31
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 47983 | LVS EN 61241-4:2007 | Electrical apparatus for use in the presence of combustible dust - Part 4: Type of protection "pD" | Atcelts |
| 54144 | LVS EN 60079-31:2015 | Explosive atmospheres - Part 31: Equipment dust ignition protection by enclosure "t" | Atcelts |
| 58129 | LVS 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 |
| 43620 | EN 50104:2002 | Electrical apparatus for the detection and measurement of oxygen - Performance requirements and test methods | Atcelts |
| 50211 | LVS EN 60079-0:2012 /A11:2014 | Explosive atmospheres - Part 0: Equipment - General requirements | Atcelts |
| 49808 | LVS ENV 50269:1997/corrigendum Mar. 1997 | Assessment and representative testing of high-voltage machines | Atcelts |
| 52352 | LVS EN 61779-1:2002 /A11:2004 | Electrical apparatus for the detection and measurement of flammable gases - Part 1: General requirements and test methods | Atcelts |
| 42961 | LVS EN 50014:1977/A1:1979 | Electrical apparatus for potentially explosive atmospheres - General requirements | Atcelts |
| 49623 | LVS EN 61779-3:2002 | 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 |
| 53510 | EN 60079-7:2003 | Electrical apparatus for explosive gas atmospheres - Part 7: Increased safety "e" | Atcelts |
Displaying 221-230 of 726 results.