ISA TR91.00.02-2003

Criticality Classification Guideline for Instrumentation
standard by The International Society of Automation, 01/02/2003

ISA TR12.2-1995

ISA-TR12.2-1995-Intrinsically Safe System Assessment Using the Entity Concept
standard by The International Society of Automation, 04/01/1995

ISA 62382-2012

Automation Systems in the Process Industry – Electrical and Instrumentation Loop Check (IEC 62382 Modified)
standard by The International Society of Automation, 06/05/2012

ISA RP12.4-1996

Pressurized Enclosures : RP12.4
standard by The International Society of Automation, 04/01/1996

ISA 92.03.01-1998

Performance Requirements for Ammonia Detection Instruments (25-500 ppm)
standard by The International Society of Automation, 04/01/1998

ISA TR77.42.02-2009

Fossil Fuel Power Plant Compensated Differential Pressure Based Drum Level Measurement
standard by The International Society of Automation, 04/21/2009

ISA DS93.0.01

Standard for the Evaluation of External Seal Leakage Performance of Manual and Automatic On-Off Valves
standard by The International Society of Automation, 01/01/1999

ISA RP16.1,2,3-1959

Terminology, Dimensions & Safety Practices for Indicating Variable Area Meters : Rotameters, Glass Tube, Metal Tube, Extension Type Glass Tube – ISA Standard RP16.1, 2, 3
standard by The International Society of Automation, 04/01/1959

ISA RP60.6-1984

Nameplates, Labels & Tags for Control Centers : ISA Standard RP60.6
standard by The International Society of Automation, 04/01/1984

ISA TP-973002

Performance-Based Safety Standards: An
standard by The International Society of Automation, 01/01/1997