Registration number (WIID)Project No.TitleStatus
54235EN 60079-25:2004/corrigendum Apr. 2006Electrical apparatus for explosive gas atmospheres - Part 25: Intrinsically safe systemsAtcelts
54235LVS EN 60079-25:2004 /AC:2006Electrical apparatus for explosive gas atmospheres - Part 25: Intrinsically safe systemsAtcelts
54154EN 50017:1994Electrical apparatus for potentially explosive atmospheres - Powder filling "q"Atcelts
54154LVS EN 50017:2002Electrical apparatus for potentially explosive atmospheres - Powder filling "q"Atcelts
54144EN 60079-31:2014Explosive atmospheres - Part 31: Equipment dust ignition protection by enclosure "t"Standarts spēkā
54144LVS EN 60079-31:2015Explosive atmospheres - Part 31: Equipment dust ignition protection by enclosure "t"Atcelts
54103LVS EN 50281-1-2:2002 +A1Electrical apparatus for use in the presence of combustible dust - Part 1-2: Electrical apparatus protected by enclosures - Selection, installation and maintenanceAtcelts
54103EN 50281-1-2:1998/A1:2002Electrical apparatus for use in the presence of combustible dust - Part 1-2: Electrical apparatus protected by enclosures - Selection, installation and maintenanceAtcelts
54090LVS EN 50016:2002Electrical apparatus for potentially explosive atmospheres - Pressurized apparatus "p"Atcelts
54090EN 50016:2002Electrical apparatus for potentially explosive atmospheres - Pressurized apparatus "p"Atcelts
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