Cinematography — B-chain electro-acoustic reponse of motion-picture control rooms and indoor theatres — Specifications and measurements — Amendment 1
Edition 3
Deleted
ISO 2969:2015/CD Amd 1
85021
ISO 2969:2015/CD Amd 1Cinematography — B-chain electro-acoustic reponse of motion-picture control rooms and indoor theatres — Specifications and measurementsAmendment 1