Enhanced and Advanced Alarm Methods
standard by The International Society of Automation, 09/06/2012

Guidance on the Evaluation of Fire, Combustible Gas and Toxic Gas System Effectiveness
standard by The International Society of Automation, 08/10/2018

Security for Industrial Automation and Control Systems: Establishing an Industrial Automation and Control Systems Security Program
standard by The International Society of Automation, 01/13/2009

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

Instrumentation Symbols and Identification
standard by The International Society of Automation, 09/18/2009

Specification Forms for Process Measurement and Control Instruments Part 1: General Considerations
standard by The International Society of Automation, 01/01/2007

Safety Instrumented Functions (SIF) – Safety Integrity Level (SIL) Evaluation Techniques Part 1: Introduction
standard by The International Society of Automation, 06/17/2002

Enterprise-Control System Integration Part 5: Business-to-Manufacturing Transactions
standard by The International Society of Automation, 07/08/2013

Trustworthiness in Wireless Industrial Automation: Part 1 – Information for End Users and Regulators
standard by The International Society of Automation, 05/26/2011

Explosive Atmospheres – Part 7: Equipment Protection by Increased Safety "E"
standard by The International Society of Automation, 10/15/2008