BS ISO 22234:2005

Действует

Cinematography. Relative and absolute sound pressure levels for motion-picture multi-channel sound systems. Measurement methods and levels applicable to analog photographic film audio, digital photographic film audio and D-cinema audio — 16 стр.

Описание Изменения Ссылки Версии

Ссылочные документы

ISO 2969:1987

Заменен

Cinematography; B-chain electro- acoustic reponse of motion-picture control rooms and indoor theatres; Specifications and measurements — 7 стр.

IEC 60268-17:1990/COR1:1991 ed1.0

Действует

Corrigendum 1 - Sound system equipment. Part 17: Standard volume indicators — 0 стр.

IEC 61672-1:2002 ed1.0

Заменен

Electroacoustics - Sound level meters - Part 1: Specifications — 43 стр.