Calculation of STC, MTC, OITC and Rw explained

[Dan Nelson]

Calculation of STC, MTC, OITC and Rw explained
MS Word doc. made by Eric Desart explaining the calculation methods for STC, RW, MTC and OITC. Credit is due to Dr. Noral D. Stewart (ASTM member) who kindly explained me the MTC approach and the http://www.peerlessproducts.com site. The calculation itself of the US norms + more can be done with the related MS Excel file: USNorms3.zip.
EDIT by dan: download below


MS Excel File: Calculation of STC, MTC, OITC and more
This is the related MS Excel file, which can calculate the related US standards + more.
EDIT by dan: download below