Property
Acoustic rating type v1.0
Active
URL: https://opendictionary-ecstest.test-bim.com/organization/25869347-9422-4528-ac1c-65954fa4061d/dictionary/9deb4292-f4a1-4152-a7f3-ddecc7bf4f11/property/62e435c6-b66e-496c-aaba-0233dff9c569
GUID: 6d19ce7f-5e52-4102-93ce-a48a0fbd2aec
Definition
Acoustic rating type
Description
Adjusted sound insulation values at specific frequencies
Example
Rw(C;Ctr) = 42 (−1; −3) dB
Technical definition
Data type
String
Value list
- Rw
- Rw+Ctr
- Rw+Cc
Usage
Property groups (1)
Data templates (1)
References
Reference documents (2)
- EN ISO 11654 Sound Absorption in Buildings v1.0
- EN ISO 717 Rating of Sound Insulation v1.0