ECMA 34:1976废止
Data Interchange On 3,81 Mm Magnetic Tape Cassette (63 Ftpmm, Phase Encoded At 32 Bpmm)
出版：European Computer Manufacturers Association
专家解读视频
76 [01/09/1976]
DIN 66211-1 (1988-02) - Identical
DIN 66211-2 (1988-03) - Identical
DIN 66243-1 (1980-12) - Identical
DIN 66212 (1988-03) - Identical
DIN 66243-1 : 1980 - Identical
ISO 3407 : 1983(R2007) - Corresponds
ISO 3407 : 1983(R2007) - Corresponds
DIN 66243-1 : 1980 - Corresponds
