IEC 61834-1-ed.1.0

Anotace textu normy IEC 61834-1-ed.1.0 :

Specifies the content, format and recording method of the data blocks forming the helical records on the tape. Describes the common specifications for cassettes, modulation method, magnetization and basic system data, for helical-scan digital video cassette recording system using 6,35 mm (1/4 inch) magnetic tape. Defines the electrical and mechanical characteristics of equipment which will provide for the interchangeability of recorded cassettes. Specifie le contenu, le format et la methode denregistrement des blocs de donnees formant les enregistrements helicoidaux sur la bande. Decrit les specifications communes concernant les cassettes, la methode de modulation, la magnetisation et les donnees de base systeme, destinees au systeme denregistrement video numerique a cassette a balayage helicoidal utilisant la bande magnetique de 6,35 mm (1/4 dinch). Definit les caracteristiques electriques et mecaniques du materiel permettant linterchangeabilite des cassettes enregistrees.