|
ISO 140-4:1998, Acoustics -- Measurement of sound insulation in buildings and of building elements -- Part 4: Field measurements of airborne sound insulation between rooms | 
 enlarge | Author: Iso Tc 43/sc 2/wg 18
Publisher: Multiple. Distributed through American National Standards Institute (ANSI)
Category: Book
Buy New: $122.00
Sales Rank: 3216056
Media: Paperback
Pages: 30
Shipping Weight (lbs): 0.3
Dimensions (in): 10.5 x 8.3 x 0.1
ASIN: B000XYTI6K
Publication Date: August 23, 2007
Shipping: Eligible for Super Saver Shipping
Promotion: Save $5.00 when you spend $25.00 or more on Qualifying Items offered by Amazon.com. Enter code BMLSAVES at checkout. Terms and Conditions
Availability: Usually ships in 24 hours
| |
| Editorial Reviews:
Product Description
This part of ISO 140 specifies field methods for measuring the airborne sound insulation properties of interior walls, floors and doors between two rooms under diffuse sound field conditions in both rooms, and for determining the protection afforded to the occupants of the building.The methods give values for airborne sound insulation which are frequency dependent. They can be converted into a single number, characterizing the acoustic performance, by application of ISO 717-1.The results obtained can be used to compare sound insulation between rooms and to compare actual sound insulation with specified requirements.
|
|
|
| |
