Registration number (WIID)Project No.TitleStatus
56558EN 50053-2:1989/corrigendum Jul. 1992Requirements 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
46348EN 50056:1991Electrical apparatus for the detection and measurement of combustible gases - Performance requirements for Group I apparatus indicating up to 100 % (v/v) methane in airAtcelts
44739EN 50019:1977/A3:1985Electrical apparatus for potentially explosive atmospheres - Increased safety 'e'Atcelts
56430EN 50033:1991Electrical apparatus for potentially explosive atmospheres - Caplights for mines susceptible to firedampAtcelts
56816EN 60079-1:2004/corrigendum Apr. 2006Electrical apparatus for explosive gas atmospheres - Part 1: Flameproof enclosures 'd'Atcelts
51436EN 50053-1:1987Requirements for the selection, installation and use of electrostatic spraying equipment for flammable materials - Part 1: Hand-held electrostatic paint spray guns with an energy limit of 0,24 mJ and their associated apparatusAtcelts
53861EN 50020:1977/A1:1979Electrical apparatus for potentially explosive atmospheres - Intrinsic safety 'i'Atcelts
43013EN 61241-2-2:1995Electrical apparatus for use in the presence of combustible dust - Part 2: Test methods - Section 2: Method for determining the electrical resistivity of dust in layersAtcelts
56356EN 50270:1999Electromagnetic compatibility - Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygenAtcelts
46458EN 61241-1:2004Electrical apparatus for use in the presence of combustible dust - Part 1: Protection by enclosures "tD"Atcelts
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