BS EN 60094-4 94th Edition, December 23, 1987
Magnetic Tape Sound Recording and Reproducing Systems Part 4: Mechanical Magnetic Tape Properties
Includes all amendments and changes through Amendment 2, November 15, 1995
Additional Comments: SAME AS BS 6288-4 AND IEC 94-4
Published By:British Standards Institution (BSI)
Lists and defines the methods and equipment necessary for non-perforated magnetic tape for professional and domestic use.