Recommended Practice for Wiring Methods for Hazardous (Classified) Locations Instrumentation Part 1: Intrinsic Safetystandard by The International Society of Automation, 04/16/2003

Electrical Transducer Nomenclature & Terminology : ANSI-ISA Standard S37.1standard by The International Society of Automation, 04/01/1975

Applying Sensors in Safety Instrumented Systemsstandard by The International Society of Automation, 01/01/1997

Systematic Failures in Safety Systems: Some Observations on the ISA-S84 Standardstandard by The International Society of Automation, 01/01/1997

Explosive atmospheres - Part 0: Equipment - General Requirementsstandard by The International Society of Automation, 2013

Safety Integrity Level (SIL) Verification of Safety Instrumented Functionsstandard by The International Society of Automation, 09/08/2015

Enterprise-Control System Integration - Part 4: Objects and attributes for manufacturing operations management integrationstandard by The International Society of Automation, 08/27/2012

Face-to-Face Dimensions for Buttweld-End Globe-Style Control Valves (ANSI Classes 150, 300, 600, 900, 1500, and 2500)standard by The International Society of Automation,

Face-to-Face Dimensions for Buttweld-End Globe-Style Control Valves (Class 4500)standard by The International Society of Automation, 07/02/2001

Specification, Installation, & Calibration of Turbine Flowmetersstandard by The International Society of Automation, 04/01/1977

Guidelines for the Specification of Heavy Duty Pneumatically Powered Quarter Turn Valve Actuatorsstandard by The International Society of Automation, 12/03/2012

Explosive Atmospheres - Part 10-2: Classification of Areas - Combustible Dust Atmospheresstandard by The International Society of Automation, 09/13/2013