ISO 4412-3:1991
Hydraulic fluid power — Test code for determination of airborne noise levels — Part 3: Pumps — Method using a parallelepiped microphone array
OVERVIEW
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.
COMMENTS
-
PRODUCT DETAILS
| Status | Current |
|---|---|
| Edition | 1991 |
| No. of Pages | 9 |
| ICS Classification | 17.140.20 Noise emitted by machines and equipment 23.100.10 Pumps and motors |
| Committee | ISO/TC 131/SC 8 |
| Available for Purchase | For sale in Singapore only |
| Adoption | ISO |