Кинематография. Электроакустические характеристики цепи В контрольных кинозалов и закрытых кинотеатров. Технические условия и измерения
Название (англ.):
Cinematography; B-chain electro-acoustic reponse of motion-picture control rooms and indoor theatres; Specifications and measurements
Описание (англ.):
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.
Заменяет стандарты:
ISO 2969(1977.12)
Дата регистрации:
29.08.87
Дата введения:
01.07.87
Код КГС:
Ж25
Код ОКСТУ:
0021
Код ОКС(МКС):
37.060.99
Код ОКП:
0021
Нормативные ссылки:
DIN 15572-1-1984, EQV
Ключевые слова:
ACOUSTIC MEASUREMENT ACOUSTIC MEASUREMENTS CINEMAS CINEMATOGRAPHY ELECTROACOUSTICS FREQUENCY RESPONSE FREQUENCY RESPONSES SOUND INTENSITY SOUND PRESSURE SOUND REPRODUCTION THEATRES