Registration number (WIID)Project No.TitleStatus
52324EN 60079-31:2009Explosive atmospheres - Part 31: Equipment dust ignition protection by enclosure "t"Atcelts
54235EN 60079-25:2004/corrigendum Apr. 2006Electrical apparatus for explosive gas atmospheres - Part 25: Intrinsically safe systemsAtcelts
43876EN 50020:1977/A3:1990/corrigendum Sep. 1992Electrical apparatus for potentially explosive atmospheres - Intrinsic safety 'i'Atcelts
54580EN 60079-2:2007Explosive atmospheres - Part 2: Equipment protection by pressurized enclosure "p"Atcelts
51159EN 50281-1-2:1998/corrigendum Aug. 1999Electrical apparatus for use in the presence of combustible dust - Part 1-2: Electrical apparatus protected by enclosures - Selection, installation and maintenanceAtcelts
48817EN 50053-3:1989Requirements for the selection, installation and use of electrostatic spraying equipment for flammable materials - Part 3: Hand-held electrostatic flock spray guns with an energy limit of 0,24 mJ or 5 mJ and their associated apparatusAtcelts
43117EN 50014:1977/A2:1982Electrical apparatus for potentially explosive atmospheres - General requirementsAtcelts
48605EN 50015:1977Electrical apparatus for potentially explosive atmospheres - Oil immersion "o"Atcelts
44469EN 50014:1997/corrigendum Sep. 1997Electrical apparatus for potentially explosive atmospheres - General requirementsAtcelts
52639EN 61241-14:2004Electrical apparatus for use in the presence of combustible dust - Part 14: Selection and installationAtcelts
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