NA 149
DIN Standards Committee Entertainment Technology, Photography and Cinematography
Standards
[Withdrawn]
ISO 2969
ISO 2969
Cinematography; B-chain electro-acoustic reponse of motion-picture control rooms and indoor theatres; Specifications and measurements
Title (German)
Kinematographie; Elektro-akustischer Frequenzgang B für Filmprüfräume und für umbaute Filmtheater; Angaben und Meßmethoden
Responsible national committee
NA 149-00-03 AA - Production, playback and preservation of motion picture and sound