This part of IEC 60079 contains specific requirements for the construction and testing of electrical apparatus with the type of protection flameproof enclosure "d", intended for use in explosive gas atmospheres.
UL 60079-1-2005 history
1970UL 60079-1-2020 Electrical apparatus for explosive gas atmospheres - Part 1: Flameproof enclosures "d"
2015UL 60079-1 BULLETIN-2015 "UL Standard for Safety Electrical Apparatus for Explosive Gas Atmospheres – Part 1: Flameproof Enclosures ""d"" (COMMENTS DUE: JULY 6@ 2015)"
2015UL 60079-1 (ND)-2015 National Differences For UL 60079-1 Standard for Explosive Atmospheres - Part 1: Equipment Protection by Flameproof Enclosures ’d’ (Seventh Edition)
2015UL 60079-1-2015 UL Standard for Safety Explosive Atmospheres - Part 1: Equipment Protection by Flameproof Enclosures “d” (Seventh Edition)
2013UL 60079-1 BULLETIN-2013 "UL Standard for Safety Electrical Apparatus for Explosive Gas Atmospheres – Part 1: Flameproof Enclosures ""d"" (COMMENTS DUE: July 01@ 2013)"
2009UL 60079-1 (ND)-2009 National Differences For UL 60079-1 Explosive Atmospheres - Part 1: Equipment Protection by Flameproof Enclosures ’d’ (Sixth Edition; Reprint with Revisions Through and Including August 09@ 2013)
2009UL 60079-1-2009 Electrical apparatus for explosive gas atmospheres - Part 1: Flameproof enclosures "d"
2007UL 60079-1 BULLETIN-2007 UL Standard for Safety Electrical Apparatus for Explosive Gas Atmospheres ?Part 1: Flameproof Enclosures
2005UL 60079-1-2005 Electrical apparatus for explosive gas atmospheres - Part 1: Flameproof enclosures "d"
2003UL 60079-1 BULLETINS-2003 "UL Standard for Safety Electrical Apparatus for Explosive Gas Atmospheres – Part 1: Flameproof Enclosures ""d"" (04/18/2003 (6p); 01/23/2003 (6p))"
2002UL 60079-1-2002 "UL Standard for Safety Electrical Apparatus for Explosive Gas Atmospheres – Part 1: Flameproof Enclosures ""d"" (First Edition)"