GOST R ISO 10848-4-2013 Acoustics Laboratory measurement of the flanking transmission of airborne and impact sound between adjoining rooms Part 4 Application to junctions with at l.pdf

1、 10848-4 2013 4 ISO10848-4:2010 Acoustics Laboratory measurement of the flanking transmission of airborne and impact sound between adjoining rooms Part4:Application to junctions with at least one heavy element (IDT) 10848-42013 II 1 - ( ) - , 4 2 358 3 - 05 2013 . 2174- 4 10848-4:2010. - -. 4. (ISO1

2、0848-4:2010,Acoustics Laboratory measurement of the flanking transmission of airborne and impact sound be-tween adjoining rooms Part 4:Application to junctions with at least one heavy element). - , - 5 1.02012 ( 8). ( 1 ) , - . () - - . , (gost.ru) , 2014 , - 10848-42013 ISO10848-4:2010 1 4 Acoustic

3、s.Laboratory measurement of the flanking transmission of airborne and impact sound between adjoining rooms.Part 4.Application to junctions with at least one heavy element 20141201 1 , - , , - , . (- - ). 2 . - , . 140-2. . 2. -, (ISO 140-2, Acoustics Measurement of sound insulation in buildings and

4、of building elements Part 2:Determination, verification and application of precision data) 140-3:1995*. . 3. (ISO 140-3:1995,Acoustics Measurement of sound insulation in buildings and of building elements Part 3: Laboratory measurements of airborne sound insulation of building elements) 140-6:1998*.

5、 . 6. (ISO 140-6:1998, Acoustics Mea-surement of sound insulation in buildings and of building elements Part 6: Laboratory measurements of impact sound insulation of floors) 717-1. . 1. (ISO 717-1, Acoustics Rating of sound insulation in buildings and of building elements Part 1: Airbornesound insul

6、ation) 717-2 . . 2. (ISO 717-2, Acoustics Rating of sound insulation in buildings and of building elements Part 2: Impactsound insulation) 10848-1:2006 . - . 1. (ISO 10848-1:2006, Acous-tics Laboratory measurement of the flanking transmission of airborne and impact sound between adjoining rooms Part

7、 1:Frame document) * 140 ( 3, 6) 10140. , - . 10848-42013 2 3 : 3.1 (normalized flanking level difference) , : , , . , (1) , ; , ; , 2; , 2; 10 2. ISO 10848-1:2006, 3.1 3.2 (normalized flanking impact sound pressure level) , : , , , . - , (2) , ; , 2; , 2; 10 2. ISO 10848-1:2006, 3.2 3.3 (vibration

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