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ISO 23840:2021

Water hydraulics — Water-hydraulic pumps — Methods of testing and representing basic steady-state performance

General information
Valid from 19.11.2021
Directives or regulations
None
Standard history
Status
Date
Type
Name
19.11.2021
Main
This document specifies methods for determining the performance and the efficiency of water-hydraulic positive displacement pumps having continuously rotating shafts. This document provides test equipment, a test procedure under steady-state conditions and the presentation of test results.
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