ISO 2969:1987
International Standard
Historical
·
Approved on
02 July 1987
Cinematography — B-chain electro-acoustic response of motion-picture control rooms and indoor theatres — Specifications and measurements
ISO 2969:1987 Files
English
7 Pages
Historical
31.3 OMR
ISO 2969:1987 Scope
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.
Best Sellers
GSO 150-2:2013
Gulf Standard
Expiration dates for food products - Part 2 :
Voluntary expiration dates
OS GSO 150-2:2013
GSO 150-2:2013
Omani Standard
Expiration dates for food products - Part 2 :
Voluntary expiration dates
OS GSO 2055-1:2015
GSO 2055-1:2015
Omani Standard
HALAL FOOD - Part 1 : General Requirements
GSO 2055-1:2015
Gulf Technical Regulation
HALAL FOOD - Part 1 : General Requirements
Recently Published
ISO/IEC TR 21221:2025
International Standard
Information technology — Artificial intelligence — Beneficial AI systems
ISO 7730:2025
International Standard
Ergonomics of the thermal environment — Analytical determination and interpretation of thermal comfort using calculation of the PMV and PPD indices and local thermal comfort criteria
ISO 8000-220:2025
International Standard
Data quality — Part 220: Sensor data: Quality measurement
ISO 22412:2025
International Standard
Particle size analysis — Dynamic light scattering (DLS)