AS 2221.1-1979

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Methods for measurement of airborne sound emitted by compressor units including primemovers and by pneumatic tools and machines, Part 1: Engineering method for measurement of airborne sound emitted by compressor/primemover units intended for outdoor use
standard by Standards Australia, 02/01/1979

Category: AS

Description

Describes a method for determining mean sound level and mean band pressure level of airborne sound. It is an engineering method which requires a controlled environment for repeatable results.