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- Alarm Management for the Process Industries (ISA-18)
- Batch Process Control (ISA-88)
- Cybersecurity for Industrial Automation & Control Systems (ISA-99/62443)
- Enterprise-Control System Integration (ISA-95)
- Functional Safety – Safety Instrumented Systems (ISA-84/61511)
- Human-Machine Interfaces (ISA-101)
- Instrumentation Symbols and Documentation (ISA-5 and ISA-20)
- Loop Checks, Calibration, Commissioning and FAT/SAT (ISA-105)
- Power Plants, Fossil and Nuclear (ISA-67 and ISA-77)
- Procedure Automation for Continuous Process Operations (ISA-106)
- Valves/Valve Actuators (ISA-75 and ISA-96)
- Wireless Systems for Industrial Automation (ISA-100)
- Additional Topics (ISA-7, ISA-12, ISA-60, ISA-71, ISA-76, ISA-82, ISA-92)
SCADA Systems Integration IC30M
7 Modules
This detailed introduction to Supervisory Control and Data Acquisition (SCADA) systems explains how to combine remote sensing and actuation with modern communication techniques to effectively monitor and control very large industrial processes.
Using the ISA/IEC 62443 Standards to Secure Your Industrial Control System (IC32M)
12 Modules
A detailed look at how the ISA/IEC 62443 cybersecurity standards protect critical industrial control systems, the procedural and technical differences between IT and OT cybersecurity and the various security ramifications of the move to open systems.
Assessing the Cybersecurity of New or Existing IACS Systems (IC33M)
6 Modules
This essential course, covering the first phase in the IACS Cybersecurity Lifecycle (defined in ISA/IEC 62443-1-1), provides the skills needed to assess the cybersecurity of a new or existing IACS and to develop a cybersecurity requirements specification.
IACS Cybersecurity Design & Implementation (IC34M)
8 Modules
This course covers the knowledge and skills needed to design, select and implement cybersecurity countermeasures for a new or existing IACS, meet the target security level assigned to each IACS zone or conduit and verify achievement of key objectives.
IC37M Cybersecurity Operations & Maintenance (IC37M)
5 Modules
This course covers the critical activities involved with operations and maintenance of IACS cybersecurity, including network diagnostics and troubleshooting, security monitoring and incident response and maintenance of cybersecurity countermeasures.
Communications Essentials for Industrial Automation Systems (TS07M)
33 Modules
This course will expose you to a range of associated communication technologies required to properly design, deploy and maintain industrial automation systems.
Certified Automation Professional® (CAP®) Exam Review Course (EC00M)
21 Modules
By reviewing the job analysis domains, tasks, knowledge areas and skill areas developed as the basis for the CAP certification exam, this course prepares automation professionals who meet the testing criteria to take the exam.
Certified Automation Professional® (CAP®) Associate Exam Review Course (EC01M)
18 Modules
The Certified Automation Professional (CAP) Associate Review course is an intense review of the field of automation intended to help students in their preparation to take the CAP Associate Exam.
Certified Control Systems Technician® (CCST®) Level 1 Review Course (TS00M)
13 Modules
By reviewing the knowledge and skills needed to install and maintain standard measurement and control instrumentation, this online course prepares technicians to take the CCST Level I exam. Practice exams and details of the exam process are provided.
Fundamentals of Industrial Process Measurement & Control (FG05M)
12 Modules
This course provides an overview of industrial measurement and control for technicians, engineers and managers. It provides a basic understanding and foundation for communication with other control systems professionals.
Safety Instrumented Systems: A Lifecycle Approach (EC50M)
12 Modules
This course focuses on the engineering requirements for the specification, design, analysis and justification of safety instrumented systems (SIS) for the process industries. Pass the exam and earn the ISA/IEC 61511 SIS Fundamentals Specialist Certificate designation.
Management of Alarm Systems (IC39M)
9 Modules
This course focuses on the alarm management lifecycle in the ANSI/ISA18.2, Management of Alarm Systems for the Process Industries and the IEC version, IEC 62682. It covers best practices for improving alarm management system performance, methods to solve common alarm management problems, metrics to measure success and the requirements of the standard.
Automation Project Management (MT01M)
6 Modules
Learn project management basics and the skills needed to execute automation projects. Take this course and pass an exam to earn the ISA Automation Project Management Specialist Certificate.
Continuous Process Analyzers and Sampling Systems (SP36M)
21 Modules
This class covers the selection of technology and components for continuous analyzers and emissions monitoring systems, including process control and sampling conditioning systems.
ISA-95/IEC 62264 Enterprise-Control System Integration (E-CSI) Fundamentals (IC55M)
7 Modules
This course provides an overview of the ISA-95/IEC 62264 standards framework and how it can be used to define business activities and the flow of information between flexible shop-floor execution systems and sophisticated enterprise planning (ERP) systems.
Technical Operations & Maintenance Roles in the Safety Lifecycle (EC51CTM)
5 Modules
Focuses on the specific activities operations and maintenance personnel need to understand and perform to ensure the safety lifecycle as contained in ANSI/ISA S84.00.01-2004 – Parts 1-3 (IEC 61511 MOD) is improving the process safety performance at their facility or the facility they are associated with designing/constructing.
Alarm Management for the Process Industries (ISA-18)
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when you buy the ANSI/ISA-18 Standards and Technical Reports Bundle!
- ANSI/ISA-18.1-2024, Annunciator Sequences and Specifications
- ANSI/ISA-18.2-2016, Management of Alarm Systems for the Process Industries
- ISA-TR18.2.1-2018, Alarm Philosophy
- ISA-TR18.2.2-2016, Alarm Identification and Rationalization
- ISA-TR18.2.3-2024, Basic Alarm Design
- ISA-TR18.2.4-2012, Enhanced and Advanced Alarm Methods
- ISA-TR18.2.5-2022, Alarm System Monitoring, Assessment and Auditing
- ISA-TR18.2.6-2012, Alarm Systems for Batch and Discrete Processes
- ISA-TR18.2.7-2017, Alarm Management When Utilizing Packaged Systems
- ISA-TR18.2.8-2023, Guidelines for Non-alarm Notifications
Batch Process Control (ISA-88)
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when you buy the ANSI/ISA-88 Standards and Technical Reports Bundle!
- ISA-88.00.01-2010, Batch Control – Part 1: Models and Terminology
- ISA-88.00.02-2001, Batch Control – Part 2: Data Structures and Guidelines for Languages
- ISA-88.00.03-2003, Batch Control – Part 3: General and Site Recipe Models and Representation
- ISA-88.00.04-2006, Batch Control – Part 4: Batch Production Records
- ISA-TR88.00.02-2022, Machine and Unit States: An Implementation Example of ISA-88.00.01
- ISA-TR88.0.03-1996, Possible Recipe Procedure Presentation Formats
- ISA-TR88.95.01-2008, Using ISA-88 and ISA-95 Together
Cybersecurity for Industrial Automation & Control Systems (ISA-99/62443)
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when you buy the ANSI/ISA-99/62443 Series of Standards Bundle!
- ISA-TR99.00.01-2007, Security Technologies for Industrial Automation and Control Systems
- ISA-62443-1-1-2007, Security for Industrial Automation and Control Systems – Part 1-1: Terminology, Concepts and Models
- ANSI/ISA-62443-2-1-2024, Security for Industrial Automation and Control Systems – Part 2-1: Security Program Requirements for IACS Asset Owners
- ISA-TR62443-2-2-2025, Security for Industrial Automation and Control Systems – Part 2-2: IACS Security Protection Scheme
- ISA-TR62443-2-3-2015, Security for Industrial Automation and Control Systems – Part 2-3: Patch Management in the IACS Environment
- ANSI/ISA-62443-3-2-2020, Security for Industrial Automation and Control Systems – Part 3-2: Security Risk Assessment for System Design
- ANSI/ISA-62443-3-3-2013, Security for Industrial Automation and Control Systems – Part 3-3: System Security Requirements and Security Levels
- ANSI/ISA-62443-4-1-2018, Security for Industrial Automation and Control Systems – Part 4-1: Secure Product Development Lifecycle Requirements
- ANSI/ISA-62443-4-2-2018, Security for Industrial Automation and Control Systems – Part 4-2: Technical Security Requirements for IACS Components
Enterprise-Control System Integration (ISA-95)
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when you buy the ANSI/ISA-95 Standards and Technical Reports Bundle!
- ANSI/ISA-95.00.01-2025 (IEC 62264-1 Mod), Enterprise-Control System Integration – Part 1: Models and Terminology
- ANSI/ISA-95.00.02-2018, Enterprise-Control System Integration – Part 2: Objects and Attributes for Enterprise-Control System Integration
- ANSI/ISA-95.00.03-2013, Enterprise-Control System Integration – Part 3: Activity Models of Manufacturing Operations Management
- ANSI/ISA-95.00.04-2018, Enterprise-Control System Integration – Part 4: Objects and Attributes for Manufacturing Operations Management Integration
- ANSI/ISA-95.00.05-2018, Enterprise-Control System Integration – Part 5: Business-to-Manufacturing Transactions
- ANSI/ISA-95.00.06-2014, Enterprise-Control System Integration – Part 6: Messaging Service Model
- ANSI/ISA-95.00.07-2017, Enterprise-Control System Integration – Part 7: Alias Service Model
- ANSI/ISA-95.00.08-2020, Enterprise-Control System Integration – Part 8: Information Exchange Profiles
- ISA-TR95.01-2018, Enterprise-Control System Integration – TR01: Master Data Profile Template
Functional Safety – Safety Instrumented Systems (ISA-84/61511)
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when you buy the ANSI/ISA-84 Standards and Technical Reports Bundle!
- ANSI/ISA-84.91.01-2021, Identification and Mechanical Integrity of Process Safety Controls, Alarms and Interlocks in the Process Industry Sector
- ISA-TR84.00.02-2022, Safety Integrity Level (SIL) Verification of Safety Instrumented Functions
- ISA-TR84.00.03-2023, Automation Asset Integrity of Safety Instrumented Systems (SIS)
- ISA-TR84.00.04-2020 – Part 1: Guidelines for the Implementation of ANSI/ISA-61511-1-2018
- ISA-TR84.00.04-2005 – Part 2: Example Implementation of ANSI/ISA-84.00.01-2004 (IEC 61511 Mod)
- ISA-TR84.00.05-2009, Guidance on the Identification of Safety Instrumented Functions (SIF) in Burner Management Systems (BMS)
- ISA-TR84.00.07-2018, Guidance on the Evaluation of Fire, Combustible Gas and Toxic Gas System Effectiveness
- ISA-TR84.00.08-2017, Guidance for Application of Wireless Sensor Technology to Non-SIS Independent Protection Layers
- ISA-TR84.00.09-2024 – Part 1: Cybersecurity Related to the Safety Lifecycle
Human-Machine Interfaces (ISA-101)
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when you buy the ISA-101 Standard and Technical Reports Bundle!
- ANSI/ISA-101.01-2015, Human Machine Interfaces for Process Automation Systems
- ISA-TR101.01-2022, HMI Philosophy
- ISA-TR101.02-2019, HMI Usability and Performance
Instrumentation Symbols and Documentation (ISA-5 and ISA-20)
ISA-5
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when you buy the ISA-5 Standards Bundle!
- ANSI/ISA-5.1-2024, Instrumentation and Control – Symbols and Identification
- ISA-TR5.1.02-2024, Instrumentation and Control – Identification System Guidelines
- ISA-TR5.1.03-2024, Instrumentation and Control – Graphic Symbol Guidelines
- ISA-5.4-1991, Instrument Loop Diagrams
- ISA-5.5-1985, Graphic Symbols for Process Displays
- ISA-5.06.01-2007, Functional Requirements Documentation for Control Software Applications
- ISA-TR5.1.01/ISA-TR77.40.01-2012 (R2016), Functional Diagram Usage
- ISA-TR5.9-2023, Proportional-Integral-Derivative (PID) Algorithms and Performance
ISA-20
- ISA-20.00.03-2001, Specification Forms for Process Measurement and Control Instruments – Part 3: Form Requirements and Development Guidelines
- ISA-TR20.00.01-2007, Specification Forms for Process Measurement and Control Instruments – Part 1: General Considerations – Updated with 27 New Specification Forms in 2004–2006 and Updated with 11 New Specification Forms in 2007
Loop Checks, Calibration, Commissioning, and FAT/SAT (ISA-105)
- ISA-RP105.00.01-2017, Management of a Calibration Program for Industrial Automation and Control Systems
Power Plants, Fossil and Nuclear (ISA-67 and ISA-77)
ISA-67
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when you buy the ISA-ANSI/67 Standards and Technical Reports Bundle!
- ANSI/ISA-67.01.01-2019, Transducer and Transmitter Installation for Nuclear Safety Applications
- ANSI/ISA-67.02.01-2021, Nuclear Safety-Related Instrument-Sensing Line Piping and Tubing Standard for Use in Nuclear Power Plants
- ANSI/ISA-67.04.01-2018 (R2025), Setpoints for Nuclear Safety-Related Instrumentation
- ISA-67.06.01-2023, Performance Monitoring for Nuclear Safety-Related Instrument Channels in Nuclear Power Plants
- ISA-67.14.01-2000, Qualifications and Certification of Instrumentation and Control Technicians in Nuclear Facilities
- ISA-TR67.04.09-2005, Graded Approaches to Setpoint Determination
- ISA-RP67.04.02-2010, Methodologies for the Determination of Setpoints for Nuclear Safety-Related Instrumentation
ISA-77
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when you buy the ANSI/ISA-77 Standards and Technical Reports Bundle!
- ANSI/ISA-77.14.01-2019, Fossil Fuel Power Plant – Steam Turbine Controls
- ANSI/ISA-77.20.01-2012, Fossil Fuel Power Plant – Simulators: Functional Requirements
- ANSI/ISA-TR77.30.01-2015, Power Plant Control System Dynamic Performance Test Methods and Procedures
- ANSI/ISA-77.41.01-2015, Fossil Fuel Power Plant – Boiler Combustion Controls
- ANSI/ISA-77.42.01-2019, Fossil Fuel Power Plant – Feedwater Control System
- ANSI/ISA-77.43.01-2014, Fossil Fuel Power Plant – Unit/Plant Demand Development
- ANSI/ISA-77.44.01-2007, (R2013), Fossil Fuel Power Plant – Steam Temperature Controls
- ANSI/ISA-TR77.70.01-2010 (R2015), Tracking and Reporting of Instrument and Control Data
- ANSI/ISA-77.70.02-2014, Fossil Fuel Power Plant – Instrument Piping Installation
- ANSI/ISA-77.82.01-2019, Selective Catalytic Reduction (SCR) Control Systems
- ISA-77.13.01-1999 (R2008), Fossil Fuel Power Plant – Steam Turbine Bypass System
- ISA-TR77.00.01-2019, Fossil Fuel Power Plant – Definitions and Basic Control Concepts
- ISA-TR77.22.01-2023, Fossil Fuel Power Plant – Plant Sequence Control
- ISA-TR77.42.02-2014, Fossil Fuel Power Plant – Compensated Differential Pressure Based Drum Level Measurement
- ISA-TR77.60.04-2013, Fossil Fuel Power Plant – Human-Machine Interface – Electronic Screen Displays
- ISA-RP77.60.02-2014, Fossil Fuel Power Plant – Human-Machine Interface: Hard Panel Alarms
- ISA-RP77.60.05-2001 (R2012), Fossil Fuel Power Plant Human-Machine Interface: Task Analysis
Procedure Automation for Continuous Process Operations (ISA-106)
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when you buy the ISA-106 Standard and Technical Reports Bundle!
- ANSI/ISA-106.00.01-2023, Procedure Automation for Continuous Process Operations
- ISA-TR106.00.01-2013, Procedure Automation for Continuous Process Operations – Models and Terminology
- ISA-TR106.00.02-2017, Procedure Automation for Continuous Process Operations – Work Processes
Valves/Valve Actuators (ISA-75 and ISA-96)
ISA-75
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when you buy the ANSI/ISA-75 Standards and Technical Reports Bundle!
- ANSI/ISA-75.05.01-2019, Control Valve Terminology
- ANSI/ISA-75.08.01-2016, Face-to-Face Dimensions for Integral Flanged Globe-Style Control Valve Bodies (Classes 125, 150, 250, 300 and 600)
- ANSI/ISA-75.08.02-2003 (R2017), Face-to-Face Dimensions for Flanged and Flangeless Rotary Control Valves (Classes 150, 300, 600 and PN 10, PN 16, PN 25, PN 40, PN 63 and PN 100)
- ANSI/ISA-75.08.03-2001 (R2025), Face-to-Face Dimensions for Socket Weld-End and Screwed-End Globe-Style Control Valves (Classes 150, 300, 600, 900, 1500 and 2500)
- ANSI/ISA-75.08.04-2001 (R2025), Face-to-Face Dimensions for Buttweld-End Globe-Style Control Valves (Class 4500)
- ANSI/ISA-75.08.05-2016, Face-to-Face Dimensions for Buttweld-End Globe-Style Control Valves (Classes 150, 300, 600, 900, 1500 and 2500)
- ANSI/ISA-75.08.06-2002 (R2013), Face-to-Face Dimensions for Flanged Globe-Style Control Valve Bodies (Classes 900, 1500 and 2500)
- ANSI/ISA-75.08.07-2001 (R2013), Face-to-Face Dimensions for Separable Flanged Globe-Style Control Valves (Classes 150, 300 and 600)
- ANSI/ISA-75.08.08-2015, Face-to-Centerline Dimensions for Flanged Globe-Style Angle Control Valve Bodies (Classes 150, 300 and 600)
- ANSI/ISA-75.08.09-2016, Face-to-Face Dimensions for Sliding Stem Flangeless Control Valves (Classes 150, 300 and 600)
- ANSI/ISA-75.10.01-2024, General Requirements for Clamp or Pinch Valves (Classes 125 and 150)
- ANSI/ISA-75.10.02-2014 (R2024), Installed Face-to-Face Dimensions for Dual Pinch Flanged Clamp or Pinch Valves (Classes 125 and 150)
- ANSI/ISA-75.10.03-2015 (R2024), Installed Face-to-Face Dimensions for Shell and Tube Flanged Pinch Valves (Classes 125 and 150)
- ANSI/ISA-75.11.01-2013, Inherent Flow Characteristic and Rangeability of Control Valves
- ANSI/ISA-75.13.01-2013, Method of Evaluating the Performance of Positioners with Analog Input Signals and Pneumatic Output
- ANSI/ISA-75.19.01-2024, Hydrostatic Testing of Control Valves
- ANSI/ISA-75.25.01-2024, Test Procedure for Control Valve Response Measurement from Step Inputs
- ISA-TR75.25.02-2024, Control Valve Response Measurement from Step Inputs
- ANSI/ISA-75.26.01-2006, Control Valve Diagnostic Data Acquisition and Reporting
- ANSI/ISA-75.27.01-2024, Cryogenic and Low-Temperature Seat Leakage Testing of Control Valves
- ISA-75.07-1997, Laboratory Measurement of Aerodynamic Noise Generated by Control Valves
- ISA-TR75.04.01-1998 (R2006), Control Valve Position Stability
- ISA-RP75.23-1995 (R2024), Considerations for Evaluating Control Valve Cavitation
ISA-96
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when you buy the ISA-96 Standards and Technical Reports Bundle!
- ANSI/ISA-96.01.01-2019, Valve Actuator Terminology
- ANSI/ISA-96.02.01-2024, Guidelines for the Specification of Electric Valve Actuators
- ANSI/ISA-96.03.01-2019, Guidelines for the Specification of Heavy Duty Pneumatically Powered Quarter Turn Scotch Yoke Valve Actuators
- ANSI/ISA-96.03.02-2024, Guidelines for the Specification of Pneumatic Rack and Pinion Valve Actuators
- ANSI/ISA-96.03.03-2013, Guidelines for the Specification of Pneumatic Vane Type Valve Actuators
- ANSI/ISA-96.03.04-2019, Guidelines for the Specification of Linear Piston Pneumatic Actuators
- ANSI/ISA-96.06.01-2022, Guidelines for the Specification of Self Contained Electro-Hydraulic Valve Actuators
- ANSI/ISA-96.08.01-2025, Guidelines for the Specification of Linear and Rotary Gas Over Oil Valve Actuators
- ISA-TR96.05.01-2017, Partial Stroke Testing of Automated Valves
- ISA-TR96.05.02-2022, In-Situ Proof Testing of Automated Valves
- ISA-TR96.07.02-2021, A Framework for Defining Service Conditions and Identifying Related Hazards and Hazard Mitigation of Actuators and Their Accessories
Wireless Systems for Industrial Automation (ISA-100)
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when you buy the ISA-100 Standards and Technical Reports Bundle!
- ISA-100.11a-2011, Wireless Systems for Industrial Automation: Process Control and Related Applications
- ISA-TR100.00.01-2006, The Automation Engineer's Guide to Wireless Technology – Part 1: The Physics of Radio, a Tutorial
- ISA-TR100.00.02-2009, The Automation Engineer's Guide to Wireless Technology – Part 2: A Review of Technologies for Industrial Asset Tracking
- ISA-TR100.00.03-2011, Wireless User Requirements for Factory Automation
- ISA-TR100.14.01-Part 1-2011, Trustworthiness in Wireless Industrial Automation – Part 1: Information for End Users and Regulators
- ISA-TR100.20.01-2017, Common Network Management: Concepts and Terminology
- ANSI/ISA-TR100.15.01-2012, Backhaul Architecture Model: Secured Connectivity over Untrusted or Trusted Networks
Additional Topics (ISA-7, ISA-12, ISA-60, ISA-71, ISA-76, ISA-82, ISA-92)
Includes: Instrument Air (ISA-7), Equipment for Hazardous/Classified Locations (ISA-12), Control Rooms (ISA-60), Environmental Conditions (ISA-71), Analyzers (ISA-76), Safety Standard for Electrical and Electronics, Measuring, Controlling and Related Equipment (ISA-82) and Toxic Gas Detection (ISA-92).
ISA-7
- ISA-7.0.01-1996, Quality Standard for Instrument Air
ISA-12
- ANSI/ISA-12.02.02-2014, Recommendations for the Preparation, Content and Organization of Intrinsic Safety Control Drawings
- ANSI/ISA-12.04.04-2012, Pressurized Enclosures
- ANSI/ISA-12.20.01-2009 (R2014), General Requirements for Electrical Ignition Systems for Internal Combustion Engines in Class I, Division 2 or Zone 2, Hazardous (Classified) Locations
- ISA-12.10-1988, Area Classification in Hazardous (Classified) Dust Locations
- ISA-TR12.2-1995, Intrinsically Safe System Assessment Using the Entity Concept
- ANSI/ISA-TR12.12.04-2011, Electrical Equipment in a Class I, Division 2/Zone 2 Hazardous Location
- ANSI/ISA-TR12.13.01-1999 (R2013), Flammability Characteristics of Combustible Gases and Vapors
- ANSI/ISA-TR12.13.02-1999 (R2013), Investigation of Fire and Explosion Accidents in the Chemical, Mining and Fuel-Related Industries – A Manual by Kuchta
- ANSI/ISA-TR12.13.03-2009, Guide for Combustible Gas Detection as a Method of Protection
- ISA-RP12.06.01-2003, Recommended Practice for Wiring Methods for Hazardous (Classified) Locations Instrumentation – Part 1: Intrinsic Safety
ISA-60
- ISA-RP60.1-1990, Control Center Facilities
- ISA-RP60.2-1995, Control Center Design Guide and Terminology
- ISA-RP60.3-1985, Human Engineering for Control Centers
- ISA-RP60.4-1990, Documentation for Control Centers
- ISA-RP60.6-1984, Nameplates, Labels and Tags for Control Centers
- ISA-RP60.8,1978, Electrical Guide for Control Centers
- ISA-RP60.9-1981, Piping Guide for Control Centers
- ISA-RP60.11-1991, Crating, Shipping and Handling for Control Centers
ISA-71
- ISA-71.01-1985, Environmental Conditions for Process Measurement and Control Systems: Temperature and Humidity
- ISA-71.02-1991, Environmental Conditions for Process Measurement and Control Systems: Power
- ISA-71.03-1995, Environmental Conditions for Process Measurement and Control Systems: Mechanical Influences
- ANSI/ISA-71.04-2013, Environmental Conditions for Process Measurement and Control Systems: Airborne Contaminants
ISA-76
- ISA-RP76.0.01-1998, Analyzer System Inspection and Acceptance
ISA-82
- ISA-82.03-1988, Safety Standard for Electrical and Electronic Test, Measuring, Controlling, and Related Equipment
ISA-92
- ANSI/ISA-92.00.01-2010 (R2015), Performance Requirements for Toxic Gas Detectors
- ANSI/ISA-92.00.02-2013, Installation, Operation and Maintenance of Toxic Gas-Detection Instruments
- ANSI/ISA-92.00.04-2014, Performance Requirements for Open Path Toxic Gas Detectors
- ANSI/ISA-92.04.01, Part I-2007 (R2013), Performance Requirements for Instruments Used to Detect Oxygen-Deficient/Oxygen-Enriched Atmospheres
- ISA-RP92.04.02, Part II-1996 (R2013), Installation, Operation, and Maintenance of Instruments Used to Detect Oxygen-Deficient/Oxygen-Enriched Atmospheres