laboratory measurement to building elements reference ... · 4.10 m2 82.00 m3 18.2°c 63.70 m3 pa...

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Test Specimen Name: Date of Test: 4.10 m 2 82.00 m 3 18.2°C 63.70 m 3 Pa 43.2 % f, Hz 50 + 29.3 63 + 25.4 80 + 28.8 100 28.9 125 29.4 160 32.5 200 33.4 250 36.1 315 41.1 400 42.5 59mm Moralt Firesound - Equal Pairs Reference Number: MTZ/F13020/P016 Client:Moralt AG 24/05/2013 Test Specimen Installed By: BM Trada Area of Specimen (S): Source Room Volume: Temperature in Test Rooms: Receive Room Volume: Static Pressure: 995240.0 Humidity in Test Rooms: Test Specimen Description: 59mm Moralt Firesound - Equal Pairs. Perimeter seals - NOR710 and NOR720, meeting stiles - 154TF NOR720, threshold - 2No. NOR810dB+. See section 2 for description of specimen R,dB Laboratory measurement to BS EN ISO 101402 Airborne Sound Insulation of Building Elements 30 40 50 60 Sound reduction index, R, in dB Frequency range for rating in accordance with ISO 717-1 500 43.6 600 44.8 800 45.6 1000 46.5 1250 46.9 1600 45.5 2000 42.9 2500 41.1 3150 41.3 4000 43.9 5000 46.3 AAD -25.8 R w = 44 dB C (50 3150) = -1 dB C tr (50 3150) = -5 dB R w +C = 43 dB C (50 5000) = -1dB C tr (50 5000) = -5 dB 41 dB C (100 5000) = -1dB C tr (100 5000) = -3 dB + indicates that the frequency is outside of our UKAS accreditation and is for information only Moralt AG Page 21 of 26 R w +C tr = Martin Durham Technical Officer The legal validity of this report can only be claimed on presentation of the complete report Report for: Report Ref: Chilt/Z: 13020 0 10 20 Rating Curve (ISO 7171) Sound Reduction Index, R, in dB Sound reduction index, R, in dB Frequency, f, Hz Frequency range for rating in accordance with ISO 717

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Page 1: Laboratory measurement to Building Elements Reference ... · 4.10 m2 82.00 m3 18.2°C 63.70 m3 Pa 43.2 % f, Hz 50+ 29.3 63+ 25.4 80+ 28.8 100 28.9 125 29.4 160 32.5 200 33.4 250 36.1

Test Specimen Name:

Date of Test:

4.10 m282.00 m3

18.2°C 63.70 m3

Pa

43.2 %

f, Hz

50+ 29.3

63+25.4

80+ 28.8

100 28.9

125 29.4

160 32.5200 33.4

250 36.1

315 41.1

400 42.5

500 43.6

59mm Moralt Firesound - Equal Pairs Reference Number: MTZ/F13020/P016

Client:Moralt AG 24/05/2013

Test Specimen Installed By: BM Trada

Area of Specimen (S): Source Room Volume:

Temperature in Test Rooms: Receive Room Volume:

Static Pressure: 995240.0

Humidity in Test Rooms:

Test Specimen Description: 59mm Moralt Firesound - Equal Pairs. Perimeter seals - NOR710 and NOR720, meeting stiles - 154TF NOR720,

threshold - 2No. NOR810dB+. See section 2 for description of specimen

R,dB

Laboratory measurement to BS EN ISO 101402 Airborne Sound Insulation of

Building Elements

30

40

50

60

Sound r

educt

ion in

dex,

R, in

dB

Freq

uen

cy r

ange

fo

r ra

tin

g in

acc

ord

ance

wit

h IS

O 7

17-

1

500 43.6

600 44.8

800 45.6

1000 46.5

1250 46.9

1600 45.5

2000 42.9

2500 41.1

3150 41.3

4000 43.9

5000 46.3

AAD -25.8

R w = 44 dB C (50 3150) = -1 dB Ctr (50 3150) = -5 dB

Rw+C = 43 dB C (50 5000) = -1dB Ctr (50 5000) = -5 dB

41 dB C (100 5000) = -1dB Ctr (100 5000) = -3 dB

+ indicates that the frequency is outside of our UKAS accreditation and is for information only

Moralt AG

Page 21 of 26

Rw+Ctr = Martin Durham

Technical Officer

The legal validity of this report can only be claimed on presentation of the complete report

Report for:

Report Ref: Chilt/Z: 13020

0

10

20

Rating Curve (ISO 7171) Sound Reduction Index, R, in dB

Sound r

educt

ion in

dex,

R, in

dB

Frequency, f, Hz

Freq

uen

cy r

ange

fo

r ra

tin

g in

acc

ord

ance

wit

h IS

O 7

17

Page 2: Laboratory measurement to Building Elements Reference ... · 4.10 m2 82.00 m3 18.2°C 63.70 m3 Pa 43.2 % f, Hz 50+ 29.3 63+ 25.4 80+ 28.8 100 28.9 125 29.4 160 32.5 200 33.4 250 36.1

NOR710

NOR710 & NOR720

NOR720

NOR810dB+

NOR720 & 15x4TF

As Tested 44 dBRw