I.S. EN IEC 62097:2019
Current
The latest, up-to-date edition.
Hydraulic machines, radial and axial - Methodology for performance transposition from model to prototype (IEC 62097:2019)
Hardcopy , PDF
English
23-05-2019
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
This International Standard establishes the prototype hydraulic machine efficiency from model test results, with consideration of scale effect including the effect of surface roughness.
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