Security Countermeasures Related to Safety Instrumented Systems (SIS)
standard by The International Society of Automation, 11/06/2013

Field device tool (FDT) interface specification – Part 1: Overview and guidanc
standard by The International Society of Automation, 05/31/2011

Electrical Apparatus for Use in Zone 21 and Zone 22 Hazardous (Classified) Locations – Protection by Enclosures "tD"
standard by The International Society of Automation, 01/29/2007

Explosive atmospheres – Part 18: Equipment protection by encapsulation "m"
standard by The International Society of Automation, 01/01/2012

Explosive Atmospheres – Part 28: Protection of equipment and transmission systems using optical radiation
standard by The International Society of Automation, 05/05/2012

Guidance for Application of Wireless Sensor Technology to Non-SIS Independent Protection Layers
standard by The International Society of Automation, 04/24/2017

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

Field device tool (FDT) interface specification – Part 315: Communication profile integration – IEC 61784 CPF 15
standard by The International Society of Automation, 06/03/2011

Basic Alarm Design
standard by The International Society of Automation, 06/12/2015

Batch Control Part 1: Models and Terminology
standard by The International Society of Automation, 12/06/2010