This part of IEC 60079 contains specific requirements for the construction and testing of
electrical equipment with the type of protection flameproof enclosure “d”, intended for use in
explosive gas atmospheres.
This standard supplements and modifies the general requirements of IEC 60079-0. Where a
requirement of this standard conflicts with a requirement of IEC 60079-0, the requirement of
this standard will take precedence.
NOTE Equipment protection by flameproof enclosures “d” provides Equipment Protection Level (EPL) Gb. For further
information, see Annex G.
IEC 60079-1:2007 history
2020IEC 60079-1:2014/ISH1:2020 Interpretation sheet 1 - Explosive atmospheres - Part 1: Equipment protection by flameproof enclosures "d"
2018IEC 60079-1:2014/COR1:2018 Explosive atmospheres - Part 1: Equipment protection by flameproof enclosures "d"; Corrigendum 1
0000 IEC 60079-1:2014 RLV
2008IEC 60079-1:2007/COR1:2008 Explosive atmospheres - Part 1: Equipment protection by flameproof encloures "d"
2007IEC 60079-1:2003/ISH1:2007 Interpretation sheet 1 - Electrical apparatus for explosive gas atmospheres - Part 1: Flameproof enclosures "d"
2007IEC 60079-1:2007 Explosive atmospheres - Part 1: Equipment protection by flameproof encloures "d"
2003IEC 60079-1:2003 Electrical apparatus for explosive gas atmospheres - Part 1: Flameproof enclosures "d"
1970IEC 60079-1:2001/COR1:2001 Corrigendum 1 - Electrical apparatus for explosive gas atmospheres - Part 1: Flameproof enclosures "d"
2001IEC 60079-1:2001 "Electrical Apparatus for Explosive Gas Atmospheres - Part 1: Flameproof Enclosures ""D"" (Edition 4.0)"
1970IEC 60079-1:1990/AMD2:1998 Amendment 2 - Electrical apparatus for explosive gas atmospheres - Part 1: Construction and verification test of flameproof enclosures of electrical apparatus
1998IEC 60079-1:1998 Electrical apparatus for explosive gas atmospheres - Part 1: Construction and verification test of flameproof enclosures of electrical apparatus
1970IEC 60079-1:1990/AMD1:1993 Amendment 1 - Electrical apparatus for explosive gas atmospheres - Part 1: Construction and verification test of flameproof enclosures of electrical apparatus
1990IEC 60079-1:1990 Electrical apparatus for explosive gas atmospheres; part 1: construction and verification test of flameproof enclosures of electrical apparatus
1982IEC 60079-1:1982 Electrical Apparatus for Explosive Gas Atmospheres Part 1: Construction and Verification Test of Flameproof Enclosures of Electrical Apparatus (Edition 2.0)
1970IEC 60079-1:1971/AMD1:1979 Amendment 1 - Electrical apparatus for explosive gas atmospheres - Part 1: Construction and test of flameproof enclosures of electrical apparatus
1971IEC 60079-1:1971 Materiel electrique pour atmospheres explosives Premiere partie: Construction@ Verification et essals des enveloppes antideflagrantes de materiel electrique (Edition 2.0)