DS/ISO 4411
Hydraulic fluid power - Valves - Determination of pressure differential/flow characteristics
| Organization: | DS |
| Publication Date: | 12 January 1989 |
| Status: | inactive |
| Page Count: | 19 |
| ICS Code (Control components): | 23.100.50 |
scope:
The standard specifies methods for determining, under steady-state conditions, the pressure differential caused by the flow through any given path in a hydraulic fluid power valve. Requirements for test installations, procedures and presentation of results are specified. - The standard may also be applied to other fluid power components where similar conditions apply. - Accuracy of measurement is divided into three classes (A, B and C) which are explained in annex A. Guidance...
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