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DIN EN 21864 (1994-05)廢止

Information Technology - Unrecorded 12,7 Mm (0,5 In) Wide Magnetic Tape For Information Interchange - 32 Ftpmm (800 Ftpi) Nrz1, 126 Ftpmm (3200 Ftpi) Phase Encoded 356 Ftpmm (9042 Ftpi) Nrz1

出版:German Institute for Standardisation (Deutsches Institut für Normung)

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基本信息
標準編號: DIN EN 21864 (1994-05)
發布時間:1994/5/1 0:00:00
標準類別:Standard
出版單位:German Institute for Standardisation (Deutsches Institut für Normung)
標準頁數:13
標準簡介

Describes the characteristics of 12,7mm wide magnetic tape with reel, to enable magnetic and mechanical interchangeability between information processing systems. Applies solely to magnetic tape for digital recording using the NRZ1 method of recording at 32 and 356 ftpmm or the phase-encoded method of recording at 126 ftpmm in which the direction of magnetization is nominally longitudinal.

標準備注

Supersedes DIN 66011-1, -2, -3 and DIN 66012 (08/2002)

等同采用的國際標準

ONORM EN 21864:1994 - Identical

SNV BS EN 21864:1994 - Identical

SS EN 21864 Ed. 1 (1994) - Identical

ISO/IEC 1864:1992 - Identical

I.S. EN 21864:1994 - Identical

NF EN 21864:1994 - Identical

NBN EN 21864:1994 - Identical

BS EN 21864:1994 - Identical