ISO 4409:2019
Current
The latest, up-to-date edition.
Hydraulic fluid power Positive-displacement pumps, motors and integral transmissions Methods of testing and presenting basic steady state performance
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
English, French
07-11-2019
This document specifies methods for determining the performance and efficiency of hydraulic fluid power positive displacement pumps, motors and integral transmissions. It applies to components having continuously rotating shafts.
This document specifies the requirements for test installations, test procedures under steady-state conditions and the presentation of test results.
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