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ISO 3511-1:1977

Process measurement control functions and instrumentation — Symbolic representation — Part 1: Basic requirements ISO 3511-1:1977

Publication date:   Jul 1, 1977

General information

90.92 Standard to be revised   May 2, 2022

ISO

ISO/TC 10/SC 10 Process plant documentation

International Standard

01.080.30   Graphical symbols for use on mechanical engineering and construction drawings, diagrams, plans, maps and in relevant technical product documentation | 25.040.40   Industrial process measurement and control

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Scope

Forms one part of four which provide a universal means of communication between the various interests involved in the design, manufacture, installation and operation of measurement and control equipment used in the process industries. This part establishes a symbols system for use in depicting the basic functions. The system has been limited to the identification of instrument functions and does not provide means of illustrating specific instruments. The definitions are used solely for the purpose of application and understanding of the symbol system.

Life cycle

NOW

PUBLISHED
ISO 3511-1:1977
90.92 Standard to be revised
May 2, 2022

REVISED BY

ABANDON
ISO/WD 3511-1

IN_DEVELOPMENT
ISO/DIS 14617-2