An examination of the criteria for acceptability of noise in rooms leads back over the past 44 years, to the description of the noise survey equipment then in use and similar equipment used in the survey of noise in New York City.
This project has used over 200 spectra measured in a wide range of spaces to evaluate the way in which five of the rating methods rate each spectrum, and how they differ in consistent patterns. Comparison of the rating spectra is also made with the design goal spectra used by three consulting firms active in the openplan- office acoustics field.
Product Details
- Published:
- 1975
- File Size:
- 1 file , 2.2 MB
- Product Code(s):
- D-RP-126
