Standards
ISA standards play a major role in the work of instrumentation and automation professionals. Many ISA standards have been recognized by the American National Standards Institute (ANSI). Many ISA standards have also gone to be adopted as international (International Electrotechnical Commisssion (IEC) standards as well.
ISA standards cover a wide range of concepts of importance to instrumentation and automation professionals. ISA has standards committees for symbols and nomenclature used within the industry, safety standards for equipment in non-hazardous and hazardous environments, communications standards to permit interoperable equipment availability from several manufacturers, and additional committees for standards on many more technical issues of importance to the industry. An example of one significant ISA standard is the ANSI/ISA-50.02 Fieldbus Standard for Use in Industrial Control Systems, which is a product of the ISA-50 Signal Compatibility of Electrical Instruments committee. Another significant ISA standard family is the batch processing standards of ANSI/ISA-88.00.01 Models and Terminology, ANSI/ISA-88.00.02 Data Structures and Guidelines for Languages, and ANSI/ISA-88.00.03 General and Site Recipe Models and Representation, which are products of the ISA-88 Batch Control committee.
Other standards developed by ISA include:
ISA100.11a is for testing and certification of wireless products and systems. This standard was approved by the International Electrotechnical Commission (IEC) as a publicly available specification, or PAS in September 2011.
ISA95 is an international standard for developing an automated interface between enterprise and control systems.
As of 2012, the Society has over 162 published standards, recommended practices, and technical reports.
Read more about this topic: International Society Of Automation
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