CLC/TC 31
Registration number (WIID) | Project No. | Title | Status |
---|---|---|---|
46086 | LVS EN 61779-4:2002 | Electrical apparatus for the detection and measurement of flammable gases - Part 4: Performance requirements for group II apparatus indicating a volume fraction up to 100 % lower explosive limit | Atcelts |
46461 | EN 50281-2-1:1998/corrigendum Aug. 1999 | Electrical apparatus for use in the presence of combustible dust - Part 2-1: Test methods - Methods for determining the minimum ignition temperatures of dust | Atcelts |
42000 | LVS EN 50018:1977/A3:1985 | Electrical apparatus for potentially explosive atmospheres - Flameproof enclosure 'd' | Atcelts |
45107 | LVS EN 60079-17:2008 /AC:2008 | Explosive atmospheres - Part 17: Electrical installations inspection and maintenance | Atcelts |
54764 | LVS EN 50019:2002 | Electrical apparatus for potentially explosive atmospheres - Increased safety 'e' | Atcelts |
44739 | LVS EN 50019:1977/A3:1985 | Electrical apparatus for potentially explosive atmospheres - Increased safety 'e' | Atcelts |
54103 | LVS EN 50281-1-2:2002 +A1 | Electrical apparatus for use in the presence of combustible dust - Part 1-2: Electrical apparatus protected by enclosures - Selection, installation and maintenance | Atcelts |
44469 | EN 50014:1997/corrigendum Sep. 1997 | Electrical apparatus for potentially explosive atmospheres - General requirements | Atcelts |
48633 | LVS 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 |
48389 | LVS EN 50054:1998 | Electrical apparatus for the detection and measurement of combustible gases - General requirements and test methods | Atcelts |
Displaying 281-290 of 726 results.