60094-3-1979
Systemes d?enregistrement et de lecture du son sur bandes magnetiques Troisieme partie: Methodes de mesure des caracteristiques des materiels d?enregistrement et de lecture du son sur bandes magnetiques (Edition 1.0; Incorporates Amendment 1: 12/1980; Inc
Magnetic Tape Sound Recording and Reproducing Systems Part 3: Methods of Measuring the Characteristics of Recording and Reproducing Equipment for Sound on Magnetic Tape (Edition 1.0; Incorporates Amendment 1: 12/1980; Includes Amendment 2:01/1988; Amendme