BS ISO 20189:2018 PDF

Scope: What is ISO 20189 about? ISO 20189 is an international standard on acoustics that covers rating of sound absorption and sound reduction of screens, furniture and single objects intended for interior use. ISO 20189 specifies how screens, furniture and single objects intended for interior use are assessed with regards to sound absorption and specifies the evaluation of sound attenuation for floor screens. ISO 20189 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. Who is ISO 20189 for? ISO 20189 on acoustics that covers rating of sound absorption and reduction is relevant to:

BS ISO 20189:2018 history

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