Reference number
ISO 4412-3:1991
© ISO 2026
International Standard
ISO 4412-3:1991
Hydraulic fluid power — Test code for determination of airborne noise levels — Part 3: Pumps — Method using a parallelepiped microphone array
Edition 1
1991-08
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Published (Edition 1, 1991)
This publication was last reviewed and confirmed in 2025. Therefore this version remains current.

ISO 4412-3:1991

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Abstract

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.

General information

  • Status
     : Published
    Publication date
     : 1991-08
    Stage
    : International Standard confirmed [90.93]
  • Edition
     : 1
    Number of pages
     : 9
  • Technical Committee :
    ISO/TC 131/SC 8
  • RSS updates

Life cycle

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goal

9
Industry, Innovation and Infrastructure

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