Title: +038=243.001-AG002T_02-Deko Silent glass 44 dB Bygginnredning - DOP.pdf
According to EN ISO 717-1 the following additional spectrum adaptation terms are obtained:C50-3150 = Ctr,50-3150 =2 dB -6 dBC100-5000 = Ctr,100-5000 =1 dB -6 dBC50-5000 = Ctr,50-5000 =1 dB -6 dBEvidence of Performance Airborne sound insulation of building elementsPage 6 of 7Test report 10-001619-PR02 (PB-12-H01-04-en-01) dated 01. July 2011 Client Kuraray Europe GmbH, 53840 Troisdorf, GermanyAdditional to the weighting according to EN ISO 717-1 a weighting according to ASTM E 413-04 and ASTM E 1332-90 was carried out. The sound transmission class STC according to ASTM E 413-04 for the frequency range from 125 Hz up to 4000 Hz was calculated to:STC 44The Outdoor-Indoor transmission class OITC according to ASTM E 1332-90 for the fre- quency range from 80 Hz up to 4000 Hz was calculated to:OITC 364Instructions for use4.1Safety margin according to DIN 4109BasisSound insulation in buildings, requirements and testing