UL 60079-6-2002
"UL Standard for Safety Electrical Apparatus for Explosive Gas Atmospheres Part 6: Oil-Immersion ""o"" (First Edition)"

Standard No.

UL 60079-6-2002

Release Date

2002

Published By

Underwriters Laboratories (UL)

Status

Be replaced 2007-03

Replace By

UL 60079-6 BULLETINS-2003

Latest

UL 60079-6-2020

Scope

This part of IEC 79 specifies the requirements for the construction and testing of oil-immersed electrical apparatus@ oil-immersed parts of electrical apparatus and Ex components in the type of protection "o"@ intended for use in potentially explosive atmospheres of gas@ vapour and mist.This standard supplements IEC 79-0@ the requirements of which apply to oil-immersed electrical apparatus.This standard is applicable to electrical apparatus and parts of electrical apparatus which are not ignition capable in normal operation. Compliance of the electrical apparatus is to be assessed against IEC 79-15 except for those paris designed to comply with IEC 79-11.NOTE ?C This standard assumes that the electrical apparatus immersed in the protective liquid is fixed in its operating position in accordance with the installation instructions.The U.S. version of IEC 60079-6 does not include requirements for Group I electrical apparatusWhere references are made to other IEC 60079 standards@ the referenced requirements found in these standards shall apply as modified by any applicable U.S. National Differences.

UL 60079-6-2002 history

• 1970 UL 60079-6-2020 Explosive atmospheres - Part 6: Equipment protection by oil immersion "o"
• 2016 UL 60079-6 BULLETIN-2016 "UL Standard for Safety Explosive atmospheres – Part 6: Equipment protection by oil immersion ""o"" (COMMENTS DUE: MARCH 14@ 2016)"
• 2016 UL 60079-6-2016 UL Standard for Safety Explosive atmospheres - Part 6: Equipment protection by oil immersion "o" (Fourth Edition)
• 2013 UL 60079-6 BULLETIN-2013 "UL Standard for Safety Explosive atmospheres – Part 6: Equipment protection by oil immersion ""o"" (COMMENTS DUE: October 07@ 2013)"
• 2009 UL 60079-6 (ND)-2009 National Differences For UL 60079-6 Explosive atmospheres - Part 6: Equipment protection by oil immersion ��o�� (Third Edition; Reprint with revisions through and including NOVEMBER 22@ 2013)
• 2009 UL 60079-6-2009 Explosive atmospheres - Part 6: Equipment protection by oil immersion "o"
• 2007 UL 60079-6 (ND)-2007 National Differences For UL 60079-6 Electrical Apparatus for Explosive Gas Atmospheres - Part 6: Oil-Immersion ’o’ (Second Edition)
• 2007 UL 60079-6-2007 Explosive atmospheres - Part 6: Equipment protection by oil immersion "o"
• 2006 UL 60079-6 BULLETIN-2006 "UL Standard for Safety Explosive atmospheres – Part 6: Equipment protection by oil immersion ""o"""
• 2003 UL 60079-6 BULLETINS-2003 "UL Standard for Safety Explosive atmospheres – Part 6: Equipment protection by oil immersion ""o"" (04/18/2003 (6p); 01/23/2003 (6p))"
• 2002 UL 60079-6-2002 "UL Standard for Safety Electrical Apparatus for Explosive Gas Atmospheres Part 6: Oil-Immersion ""o"" (First Edition)"