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ISA Standards help automation professionals streamline processes and improve industry safety, efficiency, and profitability. Over 150 standards reflect the expertise from over 4,000 industry experts around the world. Since 1949, ISA has been recognized as the expert source for automation and control systems consensus industry standards.

Accessing Standards

ISA Automation Week 2010 Issues Call for Papers
ISA 2010 Industrial Automation Safety and Security Symposium to be Held in New Orleans, LA in April
ISA100.12 to Address Convergence Process with WirelessHART at Orlando Meeting
ISA100 Wireless Compliance Institute Reports Successful User Deployment of Tested and Approved ISA100.11a Standard Devices


ISA Standards Library for Automation and Control

ANSI/ISA-5.06.01-2007
Functional Requirements Documentation for Control Software Applications
ANSI/ISA-12.00.02-2009
Certificate Standard for AEx Equipment for Hazardous (Classified) Locations
ANSI/ISA-12.00.02-2009
Certificate Standard for AEx Equipment for Hazardous (Classified) Locations
ANSI/ISA-12.01.01-2009
Definitions and Information Pertaining to Electrical Equipment in Hazardous (Classified) Locations
ANSI/ISA-12.01.01-2009
Definitions and Information Pertaining to Electrical Equipment in Hazardous (Classified) Locations
ANSI/ISA-TR12.13.03-2009
Guide for Combustible Gas Detection as a Method of Protection
ANSI/ISA-TR12.13.03-2009
Guide for Combustible Gas Detection as a Method of Protection
ANSI/ISA-12.20.01-2009
General Requirements for Electrical Ignition Systems for Internal Combustion Engines in Class I, Division 2 or Zone 2, Hazardous (Classified) Locations
ANSI/ISA-18.2
Management of Alarm Systems for the Process Industries
ANSI/ISA-18.2-2009
Management of Alarm Systems for the Process Industries
ISA-TR20.00.01-2006
Specification Forms in Microsoft Word Format - 3rd Edition
ISA-TR52.00.01-2006
Recommended Environments for Standards Laboratories
ANSI/ISA-75.02.01-2008
Control Valve Capacity Test Procedures
ANSI/ISA-75.02.01-2008
Control Valve Capacity Test Procedures (Downloadable)
ANSI/ISA-75.10.01-2008
General Requirements for Clamp or Pinch Valves
ANSI/ISA-75.10.01-2008
General Requirements for Clamp or Pinch Valves
ANSI/ISA-75.10.02-2008
Installed Face-to-Face Dimensions for Dual Pinch Flanged Clamp or Pinch Valves (Classes 125 and 150)
ANSI/ISA-75.10.02-2008
Installed Face-to-Face Dimensions for Dual Pinch Flanged Clamp or Pinch Valves (Classes 125 and 150)
ISA-TR88.00.02-2008
Machine and Unit States: An Implementation Example of ISA-88
ISA-TR88.95.01
Using ISA-88 and ISA-95 Together
ANSI/ISA-99.00.01-2007
Security for Industrial Automation and Control Systems Part 1: Terminology, Concepts, and Models
ANSI/ISA-TR99.00.01-2007
Security Technologies for Industrial Automation and Control Systems
ANSI/ISA-99.02.01-2009
Security for Industrial Automation and Control Systems: Establishing an Industrial Automation and Control Systems Security Program
ANSI/ISA-99.02.01-2009
Security for Industrial Automation and Control Systems: Establishing an Industrial Automation and Control Systems Security Program
ISA-100.11a-2009
Wireless systems for industrial automation: Process control and related applications
ANSI/ISA-60079-11 (12.02.01)-2009
Explosive Atmospheres - Part 11: Equipment protection by intrinsic safety "i"
ANSI/ISA-60079-11 (12.02.01)-2009
Explosive Atmospheres - Part 11: Equipment protection by intrinsic safety "i"
ANSI/ISA-60079-31 (12.10.03)-2009
ANSI/ISA-60079-31 (12.10.03)-2009, Explosive atmospheres - Part 31: Equipment dust ignition protection by enclosure "t"
ANSI/ISA-60079-31 (12.10.03)-2009
Explosive atmospheres - Part 31: Equipment dust ignition protection by enclosure "t"
ANSI/ISA-60079-0 (12.00.01)-2009
Explosive atmospheres - Part 0: Equipment - General Requirements
ANSI/ISA-60079-0 (12.00.01)-2009
Explosive atmospheres - Part 0: Equipment - General Requirements
ANSI/ISA-60079-1 (12.22.01)-2009
Explosive Atmospheres - Part 1: Equipment Protection by Flameproof Enclosures "d"
ANSI/ISA-60079-1 (12.22.01)-2009
Explosive Atmospheres - Part 1: Equipment Protection by Flameproof Enclosures "d"
ANSI/ISA-60079-7 (12.16.01)-2008
, Explosive Atmospheres - Part 7: Equipment protection by increased safety "e"
ANSI/ISA-60079-7 (12.16.01)-2008
Explosive Atmospheres - Part 7: Equipment protection by increased safety "e"
ANSI/ISA-60079-18 (12.23.01)-2009
Electrical Apparatus for Use in Class I, Zone 1 Hazardous (Classified) Locations: Type of Protection - Encapsulation "m"
ANSI/ISA-60079-5 (12.00.04)-2009
Explosive atmospheres - Part 5: Equipment Protection by Powder Filling "q"
ANSI/ISA-60079-6 (12.00.05)-2009
Explosive atmospheres - Part 6: Equipment Protection by Oil Immersion "o""
ANSI/ISA-60079-18 (12.23.01)-2009
Electrical Apparatus for Use in Class I, Zone 1 Hazardous (Classified) Locations: Type of Protection - Encapsulation "m"
ANSI/ISA-60079-5 (12.00.04)-2009
Explosive atmospheres - Part 5: Equipment Protection by Powder Filling "q"
ANSI/ISA-60079-6 (12.00.05)-2009
Explosive atmospheres - Part 6: Equipment Protection by Oil Immersion "o"

ISA Standards Library for Automation and Control

ISA-5.4-1991
Instrument Loop Diagrams (Downloadable)
ISA-20
Specification Forms in Excel Format on CD-ROM
ISA-TR20.00.01-2006
Specification Forms in Microsoft Word Format - 3rd Edition
ANSI/ISA-84.00.01-2004 Part 1 (IEC 61511-1 Mod)
Functional Safety: Safety Instrumented Systems for the Process Industry Sector - Part 1: Framework, Definitions, System, Hardware and Software Requirements (Downloadable)
ANSI/ISA-84.00.01-2004 Part 2 (IEC 61511-2 Mod)
Functional Safety: Safety Instrumented Systems for the Process Industry Sector - Part 2: Guidelines for the Application of ANSI/ISA-84.00.01-2004 Part 1 (IEC 61511-1 Mod) - Informative (Downloadable)
ANSI/ISA-84.00.01-2004 Part 3 (IEC 61511-3 Mod)
Functional Safety: Safety Instrumented Systems for the Process Industry Sector - Part 3: Guidance for the Determiniation of the Required Safety Integrity Levels - Informative (Downloadable)
ISA-TR84.00.04-2005, Part 1
Part 1: Guideline on the Implementation of ANSI/ISA-84.00.01-2004 (IEC 61511 Mod)
ISA-TR84.00.04-2005, Part 2
Part 2: Example Implementation of ANSI/ISA-84.00.01-2004 (IEC 61511 Mod)
ANSI/ISA-88.00.02-2001
Batch Control Part 2: Data Structures and Guidelines for Languages (Downloadable)
ANSI/ISA-88.00.04-2006
Batch Control Part 4: Batch Production Records (Downloadable)
ANSI/ISA-95.00.01-2000
Enterprise-Control System Integration Part 1: Models and Terminology (Downloadable)
ANSI/ISA-95.00.02-2001
Enterprise-Control System Integration Part 2: Object Model Attributes (Downloadable)
ANSI/ISA-95.00.03-2005
Enterprise-Control System Integration, Part 3: Models of Manufacturing Operations Management (Downloadable)
ANSI/ISA-95.00.05-2007
Enterprise-Control System Integration, Part 5: Business-to-Manufacturing Transactions

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