This standard was last reviewed and confirmed in 2023. Therefore this version remains current.
This part closely follows the methods described in the two other parts, but allows the use of alternative pump mounting and drive configurations which are simpler and cheaper to implement in an anechoic chamber. May also be applied to test motors.
Status: PublishedPublication date: 1991-08
Edition: 1Number of pages: 9
Technical Committee: ISO/TC 131/SC 8 Product testing
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|std 1 61|
|std 2 61||Paper|