ISA 60079-18-2009
Electrical Apparatus for Use in Class I, Zone 1 Hazardous (Classified) Locations: Type of Protection - Encapsulation “m” (12.23.01)

Standard No.

ISA 60079-18-2009

Release Date

2009

Published By

Instrument Society of America (ISA)

Status

Be replaced 2015-12

Replace By

ISA 60079-18-2012

Latest

ISA 60079-18-2012

ISA 60079-18-2009 history

• 2012 ISA 60079-18-2012 "Explosive atmospheres - Part 18: Equipment protection by encapsulation ""m"" (12.23.01)"
• 2009 ISA 60079-18-2009 Electrical Apparatus for Use in Class I, Zone 1 Hazardous (Classified) Locations: Type of Protection - Encapsulation “m” (12.23.01)
• 2005 ISA 60079-18-2005 Electrical Apparatus for Use in Class I, Zone 1 Hazardous (Classified) Locations: Type of Protection Encapsulation"m" Supersedes ANSI/ISA-12.23.01-2002 (IEC 60079-18 Mod) [Superseded: ISA 12.23.01, ISA 12.23.01, ISA S12.23.01]