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DIN is a protected designation of German national technical standards.
On 7 tracks nonreturn to zero (one) recorded magnetic tape for digital data storage, density 8 rpmm (200 rpi).
(Auf 7 Spuren mit Wechselschrift beschriebenes Magnetband zur Speicherung digitaler Daten, Bitdichte 8 bit/mm.)
WITHDRAWN published on 1.12.1977
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On 9 track nonreturn to zero (one) recorded magnetic tape for digital data storage, density 8 rpmm (200rpi).
(Auf 9 Spuren mit Wechselschrift beschriebenes Magnetband zur Speicherung digitaler Daten, Bitdichte 8 bit/mm.)
WITHDRAWN published on 1.12.1977
Selected format:
On 9 tracks nonretorn to zero (one) recorded magnetic tape for digital data storage, density 32 rpmm (800 rpi).
(Auf 9 Spuren mit Wechselschrift beschriebenes Magnetband zur Speicherung digitaler Daten, Bitdichte 32 bit/mm.)
WITHDRAWN published on 1.12.1977
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On 9 tracks phase-encoded recorded magnetic tape for digital data storage, density 63 rpmm (1600 rpi).
(Auf 9 Spuren mit Richtungstaktschrift beschriebenes Magnetband zur Speicherung digitaler Daten, Bitdichte 63 bit/mm.)
WITHDRAWN published on 1.12.1977
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Punched tape; 17,4 mm wide.
(Lochstreifen, Nennbreite 17.)
WITHDRAWN published on 1.8.1974
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Punched tape; 25,4 mm wide.
(Lochstreifen, Nennbreite 25.)
WITHDRAWN published on 1.8.1974
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Write enable ring for magnetic tapes for digital data storage.
(Schreibring für Magnetbänder zur Speicherung digitaler Daten.)
WITHDRAWN published on 1.4.1974
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Unpunched paper cards for information processing; dimensions, requirements, test.
(Lochkarten für Informationsverarbeitung; Maße, Anforderungen, Prüfung.)
WITHDRAWN published on 1.5.1972
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Punched paper cards for information processing; dimensions and location of rectangular holes.
(Lochkarten für Informationsverarbeitung; Maße und Lage von rechteckigen Löchern.)
WITHDRAWN published on 1.5.1972
Selected format:
Unpunched and punched paper cards for information processing; storage and handling.
(Lochkarten für Informationsverarbeitung; Lagerung und Handhabung.)
WITHDRAWN published on 1.5.1972
Selected format:Latest update: 2026-04-02 (Number of items: 2 270 295)
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