BS ISO 10094-1:2010

1   Scope This part of ISO 10094 specifies which characteristics of electro-pneumatic continuous pressure control valves are to be included in the supplier's literature. In accordance with ISO 5598, these control valves include

       —  electrically modulated pneumatic proportional pressure valves, 
   
   
     
       —  pressure proportional control valves, and 
   
   
     
       —  pressure servo-valves (closed loop). 
   
 


 
   NOTE 1  The characteristics of non-electrically modulated pneumatic pressure control valves are specified in [ISO 6953-1](/search?q=ISO%C2%A06953-1). 


 
   NOTE 2  The characteristics of electro-pneumatic continuous flow control valves are specified in [ISO 10041-1](/search?q=ISO%C2%A010041-1). 


 
   NOTE 3  This part of [ISO 10094](/search?q=ISO%C2%A010094) is limited to the characterization of components with an exhaust port to the atmosphere.