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  4. Standard "UNE 74034:1988"
WITHDRAWN UNE 74034:1988 20.10.1988 preview

UNE 74034:1988

ACOUSTICS. DETERMINATION OF SOUND POWER LEVELS OF NOISE SOURCES. ENGINEERING METHODS FOR FREE-FIELD CONDITIONS OVER A REFLECTING PLANE

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STANDARD published on 20.10.1988


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92.50 USD

The information about the standard:

Designation standards: UNE 74034:1988
Note: WITHDRAWN
Publication date standards: 20.10.1988
SKU: NS-1134263
The number of pages: 32
Approximate weight : 96 g (0.21 lbs)
Country: Spanish technical standard
Category: Technical standards UNE

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