Recommended Practice for Classifications of Locations for Electrical Installations Classified as Class I Zone 0, Zone 1, or Zone 2
standard by The International Society of Automation, 04/01/1998
Flammability Characteristics of Combustible Gases and Vapors
standard by The International Society of Automation, 04/01/1999
Explosive atmospheres – Part 31: Equipment dust ignition protection by enclosure "t"
standard by The International Society of Automation, 11/10/2009
Safety System Availability – 1oo2D and TMR
standard by The International Society of Automation, 01/01/1997
Fossil Fuel Power Plant Simulators – Functional Requirements
standard by The International Society of Automation, 02/09/2012
Integrating Electronic Security into the Manufacturing and Control Systems Environment
standard by The International Society of Automation, 04/12/2004
Electrical Guide for Control Centers : ISA Standard RP60.8
standard by The International Society of Automation, 04/01/1978
Documentation for Control Centers : ISA Standard RP60.4
standard by The International Society of Automation, 04/01/1990
Performance Requirements for Toxic Gas Detectors
standard by The International Society of Automation, 01/01/2010
Face-to-Face Dimensions for Buttweld-End Globe-Style Control Valves (Classes 150, 300, 600, 900, 1500, and 2500)
standard by The International Society of Automation, 07/28/2016
