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ISO 140-16:2006, as a complement to ISO 140-3, specifies the laboratory measurement of the improvement of the sound-reduction index of a wall or ceiling when covered by an additional acoustical lining. It also provides for individual non-standardized basic elements. ISO 140-16:2006 does not deal with the sound-reduction improvement by linings on flexible lightweight structures, such as timber-frame floors or double-leaf gypsum board walls.
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ISO 140-16:2006
95.99
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17. 8. 2010.
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ISO 10140-5:2010
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ISO 10140-2:2010
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ISO 10140-3:2010
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ISO 10140-4:2010
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ISO 10140-1:2010
Akustika - Merenja zvučne izolacije u zgradama i zvučne izolacije građevinskih elemenata - Deo 16: Laboratorijska merenja poboljšanja izolacione moći pomoću dodatnih obloga
95.99 Povučen