SSH ISO 10770-1:2009

Transmisionet hidraulike te fuqise. Valvolat hidraulike te kontrollit te komanduara elektrikisht. Pjesa 1:Metodat e proves për valvolat e kontrollit te rymes kater-kalimshe

Hydraulic fluid power — Electrically modulated hydraulic control valves — Part 1: Test methods for four-port directional flow-control valves

Scope

ISO 10770-1:2009 describes methods for determining the performance characteristics of electrically modulated, hydraulic, four-port directional flow-control valves.
ISO 10770-1:2009 describes methods of testing electrohydraulic, four-port directional flow-control valves. This type of electrohydraulic valve controls the direction and flow in a hydraulic system.