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.
A standard is reviewed every 5 years
Revisions / Corrigenda