Abstract Preview

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.


General information

  • Status :  Published
    Publication date : 1984-06
  • Edition : 1
    Number of pages : 19
  • :
    ISO/TC 10/SC 10
    Process plant documentation
  • 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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Life cycle

A standard is reviewed every 5 years



Revisions / Corrigenda

  • Now confirmed
    ISO 3511-3:1984

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