01

Soundproofing - Laboratory measuring of soundproofing in buildings and building components

Tipo: Test standard

Standard: UNI EN ISO 10140-1:2014

Clienti: GarofoliBragaScrignoL'invisibile by PortarredoOpen.co (Cormo/Cooplegno)3elle

These standards are used to test products in sound-proof chambers consisting of a sound emitting chamber and a sound receiving chamber. Between these chambers, there is a dividing wall with a compartment which has no effect on the soundproofing properties of the product. The product to be tested is positioned In an appropriate compartment and the difference between the sound levels in the sound emitting chamber and a sound receiving chamber is measured and a series of calculations is performed in accordance with standards. The result is the RW (Weighted Sound Reduction Index) i.e. the soundproofing rating of the item in the compartment on the dividing wall measured in the laboratory or obtained by calculation (with no lateral transmissions) which expresses the reference curve in decibels at 500 Hz after shifting the curve in accordance with the method stipulated in ISO717

02

Acoustics - Rating of sound insulation in buildings and of building elements - Part 1: Airborne sound insulation

Tipo: General standard

Standard: EN ISO 717-1:2013

Clienti: GarafoliBragaScrignoL'invisibile by PortarredoOpen.co (Cormo/Cooplegno)3elle

These standards are used to test products in sound-proof chambers consisting of a sound emitting chamber and a sound receiving chamber. Between these chambers, there is a dividing wall with a compartment which has no effect on the soundproofing properties of the product. The product to be tested is positioned In an appropriate compartment and the difference between the sound levels in the sound emitting chamber and a sound receiving chamber is measured and a series of calculations is performed in accordance with standards. The result is the RW (Weighted Sound Reduction Index) i.e. the soundproofing rating of the item in the compartment on the dividing wall measured in the laboratory or obtained by calculation (with no lateral transmissions) which expresses the reference curve in decibels at 500 Hz after shifting the curve in accordance with the method stipulated in ISO717

03

Acoustics - Laboratory measurement of sound insulation of building elements - Part 3: Measurement of impact sound insulation

Tipo: Test standard

Standard: EN ISO 10140-3:2010

Clienti: GarofoliBragaScrignoL'invisibile by PortarredoOpen.co (Cormo/Cooplegno)3elle

These standards are used to test products in sound-proof chambers consisting of a sound emitting chamber and a sound receiving chamber. Between these chambers, there is a dividing wall with a compartment which has no effect on the soundproofing properties of the product. The product to be tested is positioned In an appropriate compartment and the difference between the sound levels in the sound emitting chamber and a sound receiving chamber is measured and a series of calculations is performed in accordance with standards. The result is the RW (Weighted Sound Reduction Index) i.e. the soundproofing rating of the item in the compartment on the dividing wall measured in the laboratory or obtained by calculation (with no lateral transmissions) which expresses the reference curve in decibels at 500 Hz after shifting the curve in accordance with the method stipulated in ISO717

04

Classification for Rating Sound Insulation - Standard Test Method for Laboratory Measurement of Airborne Sound Transmission Loss of Building Partitions and Elements

Tipo: Test standard

Standard: ASTM E413

Clienti:

Acoustic tests on doors according to American standards STC: Test method in reverberation chamber for the determination of sound insulation, the sound transmission class (STC) is expressed in decibels.

01

Soundproofing - Laboratory measuring of soundproofing in buildings and building components

Tipo: Test standard

Standard: UNI EN ISO 10140-1:2014

Clienti:

These standards are used to test products in sound-proof chambers consisting of a sound emitting chamber and a sound receiving chamber. Between these chambers, there is a dividing wall with a compartment which has no effect on the soundproofing properties of the product. The product to be tested is positioned In an appropriate compartment and the difference between the sound levels in the sound emitting chamber and a sound receiving chamber is measured and a series of calculations is performed in accordance with standards. The result is the RW (Weighted Sound Reduction Index) i.e. the soundproofing rating of the item in the compartment on the dividing wall measured in the laboratory or obtained by calculation (with no lateral transmissions) which expresses the reference curve in decibels at 500 Hz after shifting the curve in accordance with the method stipulated in ISO717

02

Acoustics - Rating of sound insulation in buildings and of building elements - Part 1: Airborne sound insulation

Tipo: General standard

Standard: EN ISO 717-1:2013

Clienti:

These standards are used to test products in sound-proof chambers consisting of a sound emitting chamber and a sound receiving chamber. Between these chambers, there is a dividing wall with a compartment which has no effect on the soundproofing properties of the product. The product to be tested is positioned In an appropriate compartment and the difference between the sound levels in the sound emitting chamber and a sound receiving chamber is measured and a series of calculations is performed in accordance with standards. The result is the RW (Weighted Sound Reduction Index) i.e. the soundproofing rating of the item in the compartment on the dividing wall measured in the laboratory or obtained by calculation (with no lateral transmissions) which expresses the reference curve in decibels at 500 Hz after shifting the curve in accordance with the method stipulated in ISO717

03

Acoustics - Laboratory measurement of sound insulation of building elements - Part 3: Measurement of impact sound insulation

Tipo: Test standard

Standard: EN ISO 10140-3:2010

Clienti:

These standards are used to test products in sound-proof chambers consisting of a sound emitting chamber and a sound receiving chamber. Between these chambers, there is a dividing wall with a compartment which has no effect on the soundproofing properties of the product. The product to be tested is positioned In an appropriate compartment and the difference between the sound levels in the sound emitting chamber and a sound receiving chamber is measured and a series of calculations is performed in accordance with standards. The result is the RW (Weighted Sound Reduction Index) i.e. the soundproofing rating of the item in the compartment on the dividing wall measured in the laboratory or obtained by calculation (with no lateral transmissions) which expresses the reference curve in decibels at 500 Hz after shifting the curve in accordance with the method stipulated in ISO717

04

Classification for Rating Sound Insulation - Standard Test Method for Laboratory Measurement of Airborne Sound Transmission Loss of Building Partitions and Elements

Tipo: Test standard

Standard: ASTM E413

Clienti:

Acoustic tests on doors according to American standards STC: Test method in reverberation chamber for the determination of sound insulation, the sound transmission class (STC) is expressed in decibels.

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Soundproofing

Ask about this certification
Soundproofing