DS/ISO 4409
Hydraulic fluid power - Positive displacement pumps, motors and integral transmissions - Determination of steady-state performance
| Organization: | DS |
| Publication Date: | 12 January 1989 |
| Status: | inactive |
| Page Count: | 23 |
| ICS Code (Pumps and motors): | 23.100.10 |
scope:
The standard 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. - It describes requirements for test installations, test procedures (under steady-state conditions) and the presentation of test results. - Annex A gives guidance as to the use of practical units for the expression of results. - Annex B contains...
Document History