RO
SR EN 27574-4:1994
Acoustics - Statistical methods for determining and verifying stated noise emision valuse of machinery and equipment. Part 4: Methods for stated values for batches of machines
Provides guidelines for determining the labelled value by the labeller and specifies statistical sampling procedures for checking compliance of noise emitted of a lot of machines with its labelled value. Does not deal with the consequences that ensue if the specified value is not confirmed as checked for a lot of machines.
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Status :
Valid
Approval date : 12/30/1993
Publish date : 6/1/1994
Number of pages : 24
ICS : 17.140.20 Noise emitted by machines and equipment
Technical Committee : 274 - Human protection against noise and mechanical vibration