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Status : Active
Standard Type : Main
Document No : ISO 4412-3:1991
Document Year : 1991
Pages : 9
Edition : 1
Section Volume : Product testing (ISO/TC 131/SC 8.)
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.