AS/NZS 2499 PDF

Description

AS/NZS 2499 – Acoustics – Measurements of sound insulation in buildings and of buildings elements – Laboratory measurement of room-to-room airborne sound insulation of a suspended ceiling with a plenum above it

Provides a laboratory method of measurement the airborne sound insulation of a suspended ceiling with a plenum of defined height mounted above an acoustical barrier which separates two rooms of a specified test facility. This Standard has been adopted with national modifications and reproduced from ISO 140-9:1985.

Product Details

Edition:

2nd

Published:

05/02/2000

ISBN(s):

073373345

Number of Pages:

7

File Size:

1 file , 320 KB

Product Code(s):

10146176, 10146231, 10146269

Note:

This product is unavailable in Ukraine, Russia, Belarus