ANSI/ISA 5.1-2022

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Instrumentation Symbols and Identification

This standard is intended to meet the different procedures of various users who need to identify and graphically depict measurement and control equipment and systems. These differences are recognized when they are consistent with the objectives of this standard, by providing alternative symbol and identification methods.

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The International Society of Automation [isa]

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Instrumentation Symbols and Identification

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ANSI/ISA 5.1-2022

Instrumentation Symbols and Identification

Are the documents at the ANSI Webstore in electronic Adobe Acrobat PDF format only?

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