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Acoustics. Measurement and parametric description of spatial sound distribution curves in workrooms for evaluation of their acoustical performance
STANDARD published on 1.10.2005
Designation standards: GOST 31249-2004
Publication date standards: 1.10.2005
SKU: NS-392856
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: Russian technical standard
Category: Technical standards GOST
1.9.2014
1.9.2014
1.9.2014
1.7.2000
WITHDRAWN
1.7.2000
WITHDRAWN
1.7.2000
Latest update: 2025-08-26 (Number of items: 2 213 294)
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