DIN 45681:2005-03

Действует

Acoustics - Determination of tonal components of noise and determination of a tone adjustment for the assessment of noise immissions — 63 стр.

Описание Изменения Ссылки Версии

DIN 45681 Berichtigung 1:2005-08

Отменен

Acoustics - Determination of tonal components of noise and determination of a tone adjustment for the assessment of noise immissions, Corrigenda to DIN 45681:2005-03 — 4 стр.