BS ISO 20189:2018 PDF

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

Открыть превью (PDF)Acoustics. Screens, furniture and single objects intended for interior use. Rating of sound absorption and sound reduction of elements based on laboratory measurements.

Название (английский):

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.

Статус документа:

Действующий

Формат:

Электронный (PDF)

Количество страниц:

38

Дата публикации:

27 ноября 2018 г.

SKU:

BS ISO 20189:2018