Standard Swedish standard · SS-ISO 20189:2019

Acoustics - Screens, furniture and single objects intended for interior use - Rating of sound absorption and sound reduction of elements based on laboratory measurements (ISO 20189:2018, IDT)

Status: Valid

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Standard Swedish standard · SS-ISO 20189:2019

Acoustics - Screens, furniture and single objects intended for interior use - Rating of sound absorption and sound reduction of elements based on laboratory measurements (ISO 20189:2018, IDT)
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Scope
This document specifies how screens, furniture and single objects intended for interior use are assessed
with regard to sound absorption and specifies the evaluation of sound attenuation for floor screens. It
also specifies under which circumstances various interior products for offices, schools and other public
spaces are considered as plane absorbers or as discrete single objects. A product considered as a single
object and intended for interior use is measured according to ISO 354 and evaluated by its equivalent
sound absorption area or object sound absorption coefficient in octave bands. This document defines
interior products and single objects and it comprises additional information regarding measurements
and assessment of single objects.
The sound absorption as specified in this document can be used to calculate:
a) reverberation time characteristics in rooms;
b) room acoustic parameters using ray tracing software.

Subjects

Noise with respect to human beings (13.140) General (17.140.01) Other (17.140.99) Elements of buildings in general (91.060.01) Thermal and sound insulating materials (91.100.60) Acoustics in building, sound insulation (91.120.20) General (91.140.01) Fittings (94.450) Furniture (97.140)


Buy this standard

Standard Swedish standard · SS-ISO 20189:2019

Acoustics - Screens, furniture and single objects intended for interior use - Rating of sound absorption and sound reduction of elements based on laboratory measurements (ISO 20189:2018, IDT)
Subscribe on standards - Read more Dölj
Price: 1 045 SEK
standard ikon pdf

PDF

Price: 1 045 SEK
standard ikon

Paper

Price: 1 672 SEK
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Product information

Language: English

Written by: SIS - Bygg och anläggning

International title:

Article no: STD-80011657

Edition: 1

Approved: 5/6/2019

No of pages: 40