Appendix
CPX27xx-0010
34
Version: 0.2
10
Appendix
10.1
Standards reference for explosive atmospheres
The following standards have been used:
ATEX
Standard
Description
EN 60079-0:2012+A11:2013
Explosive atmospheres - Part 0: Equipment - General requirements
EN 60079-7:2015
Explosive atmospheres - Part 7: Equipment protection by increased safety
"e"
EN 60079-31:2014
Explosive atmospheres - Part 31: Equipment dust ignition protection by
enclosure "t"
IECEx
Standard
Description
IEC 60079-0:2011
Explosive atmospheres - Part 0: Equipment - General requirements
IEC 60079-7:2015+A1:2017
Explosive atmospheres - Part 7: Equipment protection by increased safety
"e"
IEC 60079-31:2013
Explosive atmospheres - Part 31: Equipment dust ignition protection by
enclosure "t"
cFMus
Standard
Description
FM Class 3600:2018
Electrical Equipment for Use in Hazardous (Classified)
Locations – General Requirements
FM Class 3611:2018
Nonincendive electrical equipment for use in Class I and II,
Division 2 and Class III, Divisions 1 and 2 hazardous
(classified) locations
FM Class 3810:2018
Electrical Equipment for Measurement, Control and
Laboratory Use
ANSI/UL 121201:2019
Nonincendive electrical equipment for use in Class I and II,
Division 2 and Class III, Divisions 1 and 2 hazardous
(classified) locations
ANSI/ISA 61010-1:2012
Safety requirements for electrical equipment for
measurement, control, and laboratory use – Part 1: General
requirements
ANSI/UL 60079-0:2020
Explosive atmospheres – Part 0: Equipment – General
requirements
ANSI/UL 60079-7:2017
Explosive atmospheres – Part 7: Equipment protection by
increased safety “e”
ANSI/UL 60079-31:2015
Explosive atmospheres – Part 31: Equipment dust ignition
protection by enclosure “t”
CAN/CSA C22.2 No. 213-17:2017
Nonincendive electrical equipment for use in Class I and II,
Division 2 and Class III, Divisions 1 and 2 hazardous
(classified) locations
CSA C22.2 No. 60079-0:2019
Explosive atmospheres – Part 0: Equipment – General
requirements
CAN/CSA C22.2 No. 60079-7:2016
Explosive atmospheres – Part 7: Equipment protection by
increased safety “e”