Air traffic: Noise reductions of dwellings (NT ACOU 074)
Report #: NT ACOU 074 Approved: September 1989 Size: 101.66 KB Abstract This document specifies a NORDTEST method for simple measurements of air traffic noise Read more…
Tag: noise reduction
Windows: Traffic noise reduction indices (NT ACOU 061)
Report #: NT ACOU 061 Approved: June 1987 Size: 363.38 KB Abstract The purpose of this NORDTEST merhod is to specify traffic noise reduction indices Read more…