ÖNORM EN ISO 11904-2:2005-02

Заменен

Acoustics - Determination of sound immission from sound sources placed close to the ear - Part 2: Technique using a manikin (ISO 11904-2:2004)

Ссылочные документы

Заменен

Electroacoustics - Sound calibrators — 177 стр.

Заменен

Electroacoustics - Octave-band and fractional-octave-band filters — 53 стр.

Действует

Electroacoustics - Sound level meters - Part 1: Specifications — 103 стр.

Действует

Acoustics - Determination of sound immission from sound sources placed close to the ear - Part 2: Technique using a manikin (ISO 11904-2:2021)

Действует

Acoustics - Determination of sound immission from sound sources placed close to the ear - Part 2: Technique using a manikin (ISO 11904-2:2021)