BS-5079 › Complete Document History
Specification for information interchange on 3.81 mm (0.150 in) magnetic tape cassette at 4 cpmm (100 cpi), phase encoded at 63 ftpmm (1600 ftpi)
Obsolete Revision Information: |
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AMD 4946 - AMENDMENT 1 - March 1, 1986
1981 EDITION - SPECIFICATION FOR INFORMATION - Sept. 30, 1981 |