Can I read STC Rating Measurement and Testing Guide on EtoBox?
STC Rating Measurement and Testing Guide by Cininta Cinpe Gitani Putri is a document available to read on EtoBox.
What is STC Rating Measurement and Testing Guide about?
The document discusses the process for determining the Sound Transmission Class (STC) rating of building materials. It explains that STC testing is conducted according to standardized ASTM procedures using a sample assembly between two soundproofed rooms. Sound levels are measured across 16 frequency bands as sound is played in one room and transmitted through the sample. The transmission loss values are plotted and compared to a reference contour to determine the STC rating, which is a single number rating
- Author
- Cininta Cinpe Gitani Putri
- Language
- EN