CLC/TC 31
Registration number (WIID) | Project No. | Title | Status |
---|---|---|---|
51585 | EN 50019:1977/A2:1983 | Electrical apparatus for potentially explosive atmospheres - Increased safety 'e' | Atcelts |
57397 | LVS EN 60079-0:2010 | Explosive atmospheres -- Part 0: Equipment - General requirements (IEC 60079-0:2007) | Atcelts |
52689 | EN 60079-27:2008 | Explosive atmospheres - Part 27: Fieldbus intrinsically safe concept (FISCO) | Atcelts |
53054 | EN 60079-29-1:2007 | Explosive atmospheres - Part 29-1: Gas detectors - Performance requirements of detectors for flammable gases | Atcelts |
42806 | LVS EN 50058:1991/corrigendum Oct. 1991 | Electrical apparatus for the detection and measurement of combustible gases - Performance requirements for Group II apparatus indicating up to 100 % (v/v) gas | Atcelts |
42390 | LVS EN 50019:2002 /AC:2003 | Electrical apparatus for potentially explosive atmospheres - Increased safety 'e' | Atcelts |
45929 | EN 50020:1977/A3:1990 | Electrical apparatus for potentially explosive atmospheres - Intrinsic safety 'i' | Atcelts |
51823 | LVS EN 60079-0:2012 | Explosive atmospheres - Part 0: Equipment - General requirements (IEC 60079-0:2011, modified) | Atcelts |
46600 | EN 61779-2:2000 | Electrical apparatus for the detection and measurement of flammable gases - Part 2: Performance requirements for group I apparatus indicating a volume fraction up to 5 % methane in air | Atcelts |
55326 | EN 50020:1977/prISX | Electrical apparatus for potentially explosive atmospheres - Intrinsic safety 'i' | Atcelts |
Displaying 561-570 of 727 results.