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AS 1081.1: 05/07/1990 Acoustics – Measurement of airborne noise emitted by rotating electrical machinery, Part 1: Engineering method for free-field conditions over a reflective plane

AS 1081.1: 05/07/1990 Acoustics – Measurement of airborne noise emitted by rotating electrical machinery, Part 1: Engineering method for free-field conditions over a reflective plane

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Acoustics – Measurement of airborne noise emitted by rotating electrical machinery, Part 1: Engineering method for free-field conditions over a reflective plane 05/07/1990

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ISBN(s): 0726261866

Specifies an engineering method for measuring the sound pressure levels on a rectangular parallel piped surface enveloping the machine and for calculating sound power level produced by the machine. Applies to the rotating electrical machines, such as motors, and generators (d.c. and a.c.) without any limitations on the output voltage but with the limit of the linear dimensions not to exceed 15 m. Identical with and reproduced from ISO 1680-1.

Attributes

Edition 1st
Published 05/07/1990
ISBN(s) 0726261866
Number of Pages 15
File Size 1 file, 190 KB
Product Code(s) 10119154, 10119141, 10119150
Note This product is unavailable in Ukraine, Russia, Belarus

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