ISO 15712-3:2005

Действует

Building acoustics -- Estimation of acoustic performance of buildings from the performance of elements -- Part 3: Airborne sound insulation against outdoor sound — 32 стр.

Описание Изменения Ссылки Версии

ICS

91.120.20 Acoustics in building. Sound insulation / Акустика в зданиях. Звукоизоляция