ISO 5784-2:1989

Fluid power systems and components -- Fluid logic circuits -- Part 2: Symbols for supply and exhausts as related to logic symbols

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  • Status :  Withdrawn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
  • :
    ISO/TC 131/SC 5
    Control products and components
  • 23.100.01
    Fluid power systems in general
    01.080.30
    Graphical symbols for use on mechanical engineering and construction drawings, diagrams, plans, maps and in relevant technical product documentation

Life cycle

A standard is reviewed every 5 years



Revisions / Corrigenda

  • Now withdrawn
    ISO 5784-2:1989

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