ISO 2969-1987 电影 电影录音控制室和室内影院B 环电-声响应 规范和测量

标准号：ISO 2969-1987
中文标准名称：电影 电影录音控制室和室内影院B 环电-声响应 规范和测量
英文标准名称：Cinematography; B-chain electro-acoustic reponse of motion-picture control rooms and indoor theatres; Specifications and measurements
标准类型：A15
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：A15
国际标准分类号：37.060.10
适用范围：Specified are characteristics of the B-chain response of motion-picture studio dubbing theatres, review rooms and indoor theatres. They are intended to assist in the standardization of recording monitor and reproduction characteristics of the motion-picture sound in rooms with volumes of at least 150 m3. Not included are conditions where the recorded sound is intended for reproduction in domestic surroundings, i. e. radio and television broadcasting, tape and disk.