DIN Standards Committee Entertainment Technology, Photography and Cinematography
ISO 4834
Cinematography - Magnetic sound test films excluding striped release prints - Basic technical characteristics
Kinematografie - Magnettontestfilme, außer Theaterkopien mit Magnettonstreifen - Technische Grundwerte
Responsible national committee
NA 149-00-03 AA - Production, playback and preservation of motion picture and sound