JIS B 8652:2002 Test methods for electro-hydraulic proportional pressure relief valves and electro-hydraulic proportional pressure reducing and relieving valves
This standard specifies test methods for verifying the rated capacity or performance of proportional solenoid pressure reducing valves and proportional solenoid pressure reducing valves.
JIS B 8652:2002 history
2002JIS B 8652:2002 Test methods for electro-hydraulic proportional pressure relief valves and electro-hydraulic proportional pressure reducing and relieving valves
1989JIS B 8652:1989 Test methods for electro-hydraulic proportional pressure reducing valves and electro-hydraulic proportional pressure reducing and relieving valves