INCITS/ISO/IEC 11557 : 1992 : R1999
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
INFORMATION TECHNOLOGY - 3.81 MM WIDE MAGNETIC TAPE CARTRIDGE FOR INFORMATION INTERCHANGE - HELICAL SCAN RECORDING - DDS-DC FORMAT USING 60 M AND 90 M LENGTH TAPES
Hardcopy , PDF
15-05-2016
English
01-01-2004
Section 1 - General
1 Scope
2 Normative references
3 Conformance
4 Definitions
5 Environment and safety
Section 2 - Requirements for the case
6 Dimensional and mechanical characteristics
of the case
Section 3 - Requirements for the unrecorded tape
7 Mechanical, physical and dimensional characteristics
of the tape
8 Magnetic recording characteristics
Section 4 - Requirements for an interchanged tape
9 Format
10 Method of recording
11 Track geometry
12 Recording of blocks on the tape
13 Format of a track
14 Layout of a Single Data Space tape
15 Layout of Partitioned tape
16 Housekeeping frames
Annexes
A - Measurement of the light transmittance of the prisms
B - Recognition holes
C - Means to open lid
D - Measurement of light transmittance of tape and leaders
E - Measurement of Signal to Noise Radio
F - Method for determining the Nominal and Maximum Allowable
Recorded Levels
G - Representation of 8-Bit bytes by 10-bit patterns
H - Measurement of bit shift
J - Recommendations for transportation
K - Method of measuring track edge linearity
L - Read-After-Write
M - Example of the content of a Basic Group No. 0
N - Registration of algorithms
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