Graphic Symbols for Process Displaysstandard by The International Society of Automation, 04/01/1985

Explosive Atmospheres - Part 29-2: Gas detectors - Selection, installation, use and maintenance of detectors for flammable gases and oxygenstandard by The

Specifications & Tests for Strain Gage Force Transducersstandard by The International Society of Automation, 04/01/1982

Electrical Guide for Control Centers : ISA Standard RP60.8standard by The International Society of Automation, 04/01/1978

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

Control Center Design Guide & Terminology : RP60.2standard by The International Society of Automation, 04/01/1995

Specification Forms for Process Measurement & Control Instruments, Primary Elements & Control Valvesstandard by The International Society of Automation, 04/01/1981

Face-to-Face Dimensions for Flanged and Flangeless Control Valves (Classes 150, 300, and 600, and PN 10, PN 16, PN 25, PN 40,

Control Valve Terminologystandard by The International Society of Automation, 01/01/2000

Setpoints for Nuclear Safety-Related Instrumentationstandard by The International Society of Automation, 12/08/2018

Nuclear Safety-Related Instrument Sensing Line Piping and Tubing Standards for Use in Nuclear Power Plantsstandard by The International Society of Automation, 04/01/1999

Functional Safety: Safety Instrumented Systems for the Process Industry Sector - Part 1: Framework, Definitions, System, Hardware and Software Requirements (IEC 61511-1