BS 6412 83rd Edition, September 30, 1983
Measurement of Video Tape Properties
Includes all amendments and changes through Amendment 1, August 31, 1990
Additional Comments: SAME AS IEC 735 * W/D S/S BY BS EN 60735
Published By:British Standards Institution (BSI)
Specifies the environmental conditions for carrying out the tests and gives methods of measurement for evaluating the mechanical, electromagnetic and electrical properties of magnetic tape for video recording and reproduction.