Property
Acoustic performance frequency v1.0
Active
URL: https://opendictionary-ecstest.test-bim.com/organization/65b777fa-1548-4e9b-bb6a-61e9b0649061/dictionary/982d9869-0f53-4973-a084-181b947ffa95/property/efd7512d-3bc5-411e-9410-856e6d302e25
GUID: 599ec799-48f7-441c-9078-3f86e02a0ac7
Definition
Frequency-dependent acoustic data (third-octave 100–3150 Hz) and spectrum adaptation terms (C, Ctr) used to adjust Rw per ISO 717-1
Description
Adjusted sound insulation values at specific frequencies (Rw, Rw+Ctr, Rw+Cc)
Example
Rw(C;Ctr) = 43 (−1; −4) dB
Technical definition
Data type
String
Usage
Property groups (1)
Data templates (0)
No data templates found
References
Reference documents (1)
- ISO 717-1 Airborne sound insulation v1.0