Property
Acoustic performance frequency v1.0
Active
URL: https://opendictionary-ecstest.test-bim.com/organization/25869347-9422-4528-ac1c-65954fa4061d/dictionary/9287e0cf-0039-4370-9a67-daf4043be075/property/69e04252-fbd8-4b0e-a57f-5e70033abf94
GUID: a58d9177-0c6a-496f-8b02-3c20aafc2f2f
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