Title: +038=249.001-#####._01-10203518-01-RIA-NOT-007 Lydmålinger Collier_rev01.pdf
17,410,022,922,926,130,9n o i t c u d e r d n u o s t n e r a p p A4531531,73540034,150035,663036,680037,2100035,125125034,1160032,6200034,3250036,615315040,0400041,4500042,256312525050010002000Hz 4000Frequency, f, Hz ⎯→Rating acc ording to ISO 717- 1 R'w Evaluatio n based o n field measurement results o btained in o ne-third-o ctave bands by an engineering metho d.(C;Ct r) =35(2;7) dBC50-3150 = Ctr,50-3150 =28dB C50-5000 = dB Ctr,50-5000 =18dB C100-5000 = dB Ctr,100-5000 =17dBdBName of test institute:Multic onsultNo. of te st re port:8Date:09.02.2022Signature:HGA10203518-RIA-NOT-00722. februar 2022 / Revisjon 00Side 16 av 30Dronning Mauds gate 1-3multiconsult.noKontrollmålinger av lydisolasjon plan 5, akse 0-8Vedlegg 2.9Apparent sound reduction index according to ISO 16283-1Field measurements of airborne sound insulation betw een rooms