Reference number
ISO 4412-3:1991
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
Read sample
ISO 4412-3:1991
10320
Published (Edition 1, 1991)
This publication was last reviewed and confirmed in 2023. Therefore this version remains current.

ISO 4412-3:1991

ISO 4412-3:1991
10320
Language
Format
CHF 63
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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

  •  : Published
     : 1991-08
    : International Standard to be revised [90.92]
  •  : 1
     : 9
  • ISO/TC 131/SC 8
  • RSS updates

Life cycle

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