ISA

ISA 12.04.01-2010

Explosive atmospheres – Part 2: Equipment protection by pressurized enclosures "p" (IEC 60079-2 Mod)
standard by The International Society of Automation, 01/01/2010

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ISA 12.02.02-2014

Recommendations for the Preparation, Content, and Organization of Intrinsic Safety Control Drawings
standard by The International Society of Automation, 09/08/2014

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ISA 12.01.01-2013

Definitions and Information Pertaining to Electrical Equipment in Hazardous (Classified) Locations
standard by The International Society of Automation, 05/29/2013

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ISA 18.1-1979 (R2004)

Annunciator Sequences & Specifications
standard by The International Society of Automation, 04/01/1979

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ISA 12.01.01-2009

Definitions and Information Pertaining to Electrical Equipment in Hazardous (Classified) Locations
standard by The International Society of Automation, 03/27/2009

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ISA 12.27.01-2011

Requirements for Process Sealing Between Electrical Systems and Flammable or Combustible Process Fluids
standard by The International Society of Automation, 01/01/2011

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ISA 12.00.02-2009 (R2014)

Certificate Standard for AEx Equipment for Hazardous (Classified) Locations
standard by The International Society of Automation, 05/01/2009

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ISA 12.27.01-2002

Requirements for Process Sealing Between Electrical Systems and Flammable or Combustible Process Fluids
standard by The International Society of Automation,

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ISA 12.00.01-2005

Electrical Apparatus for Use in Class I, Zones 0, 1 & 2 Hazardous (Classified) Locations: General Requirements (IEC 60079-0 Mod)
standard by The International Society of Automation, 08/15/2005

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ISA 12.23.01-2005

Electrical Apparatus for Use in Class I, Zone 1 Hazardous (Classified) Locations Type of Protection – Encapsulation "m" (IEC 60079-18 Mod)
standard by The International Society of Automation, 08/15/2005

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