HD 460-1985
Audio - Frequency Calibration Tape for Transverse Track Recorders

Standard No.

HD 460-1985

Release Date

1985

Published By

European Committee for Electrotechnical Standardization（CENELEC）

Latest

HD 460-1985

HD 460-1985 history

• 1985 HD 460-1985 Audio - Frequency Calibration Tape for Transverse Track Recorders