DIN EN ISO 11654:2017-10

Отменен

Acoustics - Sound absorbers - Rating of sound absorption coefficients (ISO/DIS 11654:2017); German and English version prEN ISO 11654:2017

Описание Изменения Ссылки Версии

На этот документ ссылаются

DIN EN ISO 12354-3:2017-11

Действует

Building acoustics - Estimation of acoustic performance of buildings from the performance of elements - Part 3: Airborne sound insulation against outdoor sound (ISO 12354-3:2017); German version EN ISO 12354-3:2017 — 36 стр.

DIN EN 12354-3:2000-09

Отменен

Building acoustics - Estimation of acoustic performance of buildings from the performance of elements - Part 3: Airborne sound insulation against outdoor sound; German version EN 12354-3:2000 — 26 стр.