This European Standard specifies the content, format and recording method of the data blocks forming the helical records of the tape containing video, audio and associated data using the 19 mm type D-2 cassette.
DS/EN 61179:1995 history
1995DS/EN 61179:1995 Helical-scan digital composite video cassette recording system using 19 mm magnetic tape, format D2 (NTSC, PAL, PAL-M)
1994DS/EN 61179:1994 Helical-scan digital composite video cassette recording system using 19 mm magnetic tape, format D2 (NTSC,PAL,PAL-M)