Abstract 

This part specifies rules for the use of symbols in basic logic systems needed for better understanding of pipe connections. This system may be used to define functions as well as for diagram circuitry. The rules specified in this part are applicable to any type of fluid power binary logic device, with or without moving parts.


General information

  • Status :  Withdrawn
    Publication date : 1989-12
  • Edition : 1
    Number of pages : 5
  • Technical Committee
    :
    ISO/TC 131/SC 5
    Control products and components
  • ICS :
    01.080.30
    Graphical symbols for use on mechanical engineering and construction drawings, diagrams, plans, maps and in relevant technical product documentation
    23.100.01
    Fluid power systems in general

Life cycle

A standard is reviewed every 5 years



Revisions / Corrigenda

  • Now withdrawn
    ISO 5784-2:1989

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