NFPA/T3.5.30-2008 (R2013)
Return to Listing
NFPA/T3.5.30-2008 (R2013)
Standard Title:Hydraulic fluid power – Solenoid operated directional control valves - Measurement of response timeReferenced Standards:ANSI/B93.2, ISO 1219-1, ANIS/IEEE 268, ISO 1000Standard Scope:This Standard includes a standardized procedure for defining, measuring, and reporting the response time of hydraulic directional control valves with minimum influence from the system. Valves included are electrically controlled, either directly or with a direct-mounted pilot valve, excluding servo and proportional valves. This Standard is intended to: establish a standard definition of response time; provide a uniform basis to manufacturers and users of hydraulic fluid power systems for measuring and comparing the response time of hydraulic fluid power solenoid operated directional valves; and to establish a standard means for presenting the results of response time measurements.