Historical
ISO 7241-1:1987
Hydraulic fluid power - Quick-action couplings - Part 1 : Dimensions and requirements
Lays down the interface dimensions and specifies basic performance requirements for two series of general-purpose quick-action couplings. Both series are in widespread use and have similar technological advantages. The distinction in usage is mainly geographical. Series "A" (covering sizes 6,3 to 50) is used predominantly in Europe and series "B" (covering sizes 5 to 50) is predominant in America.
CONTENT PROVIDER
International Organization for Standardization [iso]
International Organization for Standardization [iso]
