Electrical Apparatus for Use in Zone 20, Zone 21 and Zone 22 Hazardous (Classified) Locations – Classification of Zone 20, Zone 21 and Zone 22 Hazardous (Classified) Locations (Formerly ISA 12.10.05-2004)
standard by The International Society of Automation, 08/31/2004
Specifications and Tests for Strain Gage Pressure Transducers
standard by The International Society of Automation, 04/01/1982
Security Countermeasures Related to Safety Instrumented Systems (SIS)
standard by The International Society of Automation, 11/06/2013
Alarm Systems for Batch and Discrete Processes
standard by The International Society of Automation, 05/31/2012
Electrical Apparatus for Use in Class I, Zone 1 Hazardous (Classified) Locations: Type of Protection – Flameproof 'd'
standard by The International Society of Automation, 08/15/2008
General Requirements for Electrical Ignition Systems for Internal Combustion Engines in Class I, Division 2 or Zone 2, Hazardous (Classified) Locations
standard by The International Society of Automation, 05/04/2009
Power Plant Control System Dynamic Performance Test Methods and Procedures
standard by The International Society of Automation, 07/05/2015
Explosive Atmospheres – Part 25: Intrinsically safe electrical systems
standard by The International Society of Automation, 2011
Electrical Apparatus for Use in Class I, Zone 1 Hazardous (Classified) Locations: Type of Protection – Encapsulation “m”
standard by The International Society of Automation, 07/31/2009
Safety Requirements for Electrical Equipment for Measurement, Control, & Laboratory Use (IEC 61010-2-031)
standard by The International Society of Automation, 03/28/2007
