Registration number (WIID)Project No.TitleStatus
57084LVS EN 50057:1998Electrical apparatus for the detection and measurement of combustible gases - Performance requirements for Group II apparatus indicating up to 100 % lower explosive limitAtcelts
42424LVS EN 50053-2:2002Requirements for the selection, installation and use of electrostatic spraying equipment for flammable materials - Part 2: Hand-held electrostatic powder spray guns with an energy limit of 5 mJ and their associated apparatusAtcelts
51644EN 50241-1:1999Specification for open path apparatus for the detection of combustible or toxic gases and vapours - Part 1: General requirements and test methodsAtcelts
50845CLC/TR 50404:2003Electrostatics - Code of practice for the avoidance of hazards due to static electricityAtcelts
50439EN 61241-18:2004Electrical apparatus for use in the presence of combustible dust - Part 18: Protection by encapsulation "mD"Atcelts
53861EN 50020:1977/A1:1979Electrical apparatus for potentially explosive atmospheres - Intrinsic safety 'i'Atcelts
42043EN 50018:1994Electrical apparatus for potentially explosive atmospheres - Flameproof enclosure 'd'Atcelts
45797LVS EN 60079-26:2015Explosive atmospheres - Part 26: Equipment with Equipment Protection Level (EPL) GaAtcelts
52658LVS EN 60079-28:2007Explosive atmospheres - Part 28: Protection of equipment and transmission systems using optical radiationAtcelts
55326EN 50020:1977/prISXElectrical apparatus for potentially explosive atmospheres - Intrinsic safety 'i'Atcelts
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