GB/T 17491-2011
AbolishedHydraulic fluid power - Positive-displacement pumps,motor and integral transmissions - Methods of testing and presenting basic steady state performance
液压泵、马达和整体传动装置 稳态性能的试验及表达方法
Application Summary AI generated
This standard specifies the test methods and data presentation formats for evaluating the steady-state performance of hydraulic positive-displacement pumps, motors, and integral transmissions. It is applied in the design, quality inspection, and performance comparison of hydraulic components used in industrial machinery, construction equipment, and mobile hydraulics. The standard ensures consistent testing procedures for parameters like flow rate, pressure, torque, and efficiency under controlled conditions.
Related Standards
GB/T 2878.2-2011
Connections for hydraulic fluid power—Ports and stud ends with metric threads and O-ring sealing—Part 2: Heavy-duty stud ends (S series)
JB/T 51109-1999
Internal combustion engines - Main bearing shells and connecting rod bearing shells - Product quality grading (Internal use)
GB/T 8606-2003
Thread connectiong dimensions andspecifications of hydraulic fluid power--Quick action couplings
GB/T 5861-2003
Hydraulic fluid power--Quick action couplings--Test methods
GB/T 5860-2003
Hydraulic fluid power--Quick action couplings--Dimensions and requirements
GB/T 2352-2003
Hydraulic fluid power--Gas-loaded accumulators with separator--Ranges of pressures and volumes and characteristic quantities
GB/T 15623.2-2003
Hydraulic fluid power--Electrically modulated hydraulic control valves--Part 2:Test methods for three-way directional flow control valves
GB/T 15623.1-2003
Hydraulic fluid power--Electrically modulated hydraulic control valves--Part 1:Test methods for four-way directional flow control valves
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.