Management of Alarm Systems for the Process Industries
standard by The International Society of Automation, 06/23/2009

Functional Safety – Safety Instrumented Systems for the Process Industry Sector – Part 2: Guidelines for the application of IEC 61511-1:2016 (IEC 61511-2:2016, IDT)
standard by The International Society of Automation, 07/11/2018

Explosive Atmospheres – Part 1: Equipment Protection by Flameproof Enclosures "d"
standard by The International Society of Automation, 04/10/2009

Safety Instrumented Functions (SIF) – Safety Integrity Level (SIL) Evaluation Techniques Part 3: Determining the SIL of a SIF via Fault Tree Analysis
standard by The International Society of Automation, 06/17/2002

Flammability Characteristics of Combustible Gases and Vapors
standard by The International Society of Automation, 04/01/1999

Electrical Apparatus for Use in Class I, Zone 0 Hazardous (Classified) Locations
standard by The International Society of Automation, 2011

Enterprise-Control System Integration Part 5: Business-to-Manufacturing Transactions
standard by The International Society of Automation, 01/10/2007

Explosive Atmospheres – Part 11: Equipment protection by intrinsic safety "i"
standard by The International Society of Automation, 12/21/2012

Mechanical Integrity of Safety Instrumented Systems (SIS)
standard by The International Society of Automation,

Procedure Automation for Continuous Process Operations – Work Processes
standard by The International Society of Automation, 05/03/2017