Face-to-Face Dimensions for Flanged Globe-Style Control Valve Bodies (ANSI Classes 900, 1500, and 2500)standard by The International Society of Automation, 11/19/2002

The Control Valve as the Safety Interlock Valvestandard by The International Society of Automation, 01/01/1997

Recommended Practice for Classification of Locations for Electrical Installations Classified as Class I, Zone 0, Zone 1, or Zone 2standard by The

Mechanical Integrity of Safety Instrumented Systems (SIS)standard by The International Society of Automation,

Enterprise-Control System Integration - Part 2: Object Model Attributesstandard by The International Society of Automation, 01/01/2010

Guidelines for the Specification of Pneumatic Vane Type Valve Actuatorsstandard by The International Society of Automation, 03/15/2013

Explosive Atmospheres - Part 1: Equipment Protection by Flameproof Enclosures "d"standard by The International Society of Automation, 04/10/2009

Piping Guide for Control Centers : ISA Standard RP60.9standard by The International Society of Automation, 04/01/1981

Fieldbus Standard for Use in Industrial Control Systems, Part 2 : Physical Layer Specification & Service Definitionstandard by The International Society of

Pressurized Enclosuresstandard by The International Society of Automation, 07/25/2012

Field device tool (FDT) interface specification - Part 303-1: Communication profile integration - IEC 61784 CP 3/1 and CP 3/2standard by The

Control Valve Capacity Test Procedurestandard by The International Society of Automation, 04/21/2009