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ISO 4412-3:1991

Hydraulic fluid power - Test code for determination of airborne noise levels - Part 3: Pumps - Method using a parallelepiped microphone array
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ISO 4412-3:1991

Hydraulic fluid power - Test code for determination of airborne noise levels - Part 3: Pumps - Method using a parallelepiped microphone array

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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.

SDO ISO: International Organization for Standardization
Document Number ISO 4412
Publication Date Not Available
Language en - English
Page Count
Revision Level
Supercedes
Committee ISO TC 131/SC 8/WG 1
Publish Date Document Id Type View
Not Available ISO 4412-3:1991 Revision