Norvell Group and Associates Manufacturers Review: Lav støj Design

Norvell Group and Associates Manufacturers Review: Lav støj Design

ByCharles JonesCharles Jones

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ACCOUSTICAL STØJNIVEAU Akustisk sondemåling af SUNON fans er lavet i ekkofrie rum med baggrundsstøj er mindre end 15 dBA. Den målte fan kører i fri luft med en mikrofon i en afstand af en meter fra fan indtag.

Details

Publication Date
Dec 19, 2014
Language
Danish
ISBN
9781312768567
Category
Business & Economics
Copyright
All Rights Reserved - Standard Copyright License
Contributors
By (author): Charles Jones, By (author): Charles Jones

Specifications

Format
PDF

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