Title: +038=249.001-#####._01-10203518-01-RIA-NOT-007 Lydmålinger Collier_rev01.pdf
Area of c ommon partition:10,00m²c urve of shifted reference values (ISO 717- 1)Sourc e room volume:Receiving room volume:15m³→ ⎯ B d65FrequencyR'f1/3 octave'R[Hz]50[dB]25,3, x e d ni55638010012516020025017,119,228,727,228,731,632,5n o i t c u d e r d n u o s t n e r a p p A4531534,63540034,450034,763035,880036,8100035,725125035,4160031,5200032,1250034,715315036,1400034,3500035,156312525050010002000 Hz 4000Frequency, f, Hz ⎯→Rating ac cording 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(1;1) dBC50-3150 = Ctr,50-3150 =13dB C50-5000 = dB Ctr,50-5000 =13dB C100-5000 = dB Ctr,100-5000 =11dBdBName of test institute:MulticonsultNo. of te st re port:18Date:09.02.2022Signature:HGA10203518-RIA-NOT-007