ISO 3511-3:1984

ISO 3511-3:1984

July 1984
International standard Cancelled

Process measurement control functions and instrumentation. Symbolic representation. Part 3 : detailed symbols for instrument interconnection diagrams.

Forms one part of four and specifies symbols which show, by detailing the components, the external connections between units of equipment. These symbols are not intended to replace the graphic symbols contained in IEC Publication 117. the diagrams may employ single line or multi-line representation and be combined with, or replaced ty tables, provided clarity is maintained. For further assistance see IEC Puplication 113 Part 5, Preparation of interconnection diagrams and tables.

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Main informations

Collections

International ISO standards

Publication date

July 1984

Number of pages

19 p.

Reference

ISO 3511-3:1984

ICS Codes

01.080.30   Graphical symbols for use on mechanical engineering and construction drawings, diagrams, plans, maps and in relevant technical product documentation

Print number

1 - 01/07/1984
Sumary
Process measurement control functions and instrumentation. Symbolic representation. Part 3 : detailed symbols for instrument interconnection diagrams.

Forms one part of four and specifies symbols which show, by detailing the components, the external connections between units of equipment. These symbols are not intended to replace the graphic symbols contained in IEC Publication 117. the diagrams may employ single line or multi-line representation and be combined with, or replaced ty tables, provided clarity is maintained. For further assistance see IEC Puplication 113 Part 5, Preparation of interconnection diagrams and tables.

Standard replaced by (1)
ISO 14617-2:2025
April 2025
International standard Current
Graphical symbols for diagrams - Part 2: Graphical symbols

This document specifies graphical symbols for diagrams related to industrial components, products and processing. This document constitutes a symbol library, from which users can use the symbols or created symbol examples for use in diagrams (see Tables 1 to 149). General rules and guidance for the preparation and presentation of graphical symbols are given in ISO 14617-1. Application rules for the symbols are shown in normative Annex A. This document does not apply to: ?    graphical symbols for fluid power objects, see ISO 1219-1 (the collective application standard of the ISO 14617 series); ?    symbols of measurement and control functions such as mathematical functions and process functions; ?    graphical symbols for electrotechnical objects, see the IEC 60617 database. Symbols deleted from the previous edition of the ISO 14617 series are summarized in informative Annex B as a reference. The alphabetic index of symbols defined in this document is shown in informative Annex C.

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