IEC 61119-3 : 1.0
IEC 61119-3 : 1.0
DIGITAL AUDIO TAPE CASSETTE SYSTEMS (DAT) - DAT TAPE PROPERTIES
International Electrotechnical Committee
DIGITAL AUDIO TAPE CASSETTE SYSTEMS (DAT) - DAT TAPE PROPERTIES
International Electrotechnical Committee
Foreword
Clause
1 Scope and object
2 Normative references
3 Definitions (under consideration)
4 Technical requirements and test conditions
4.1 Standard atmospheric conditions for testing
4.2 Mechanical characteristics of test equipment
4.3 Electrical characteristics of test equipment
4.4 Calibration tape
4.5 Reference tape
4.6 Condition of the tape to be tested
5 Electrical parameters to be measured
5.1 RF optimum recording current
5.2 RF output level
5.3 RF frequency response
5.4 Overwrite characteristics
5.5 Carrier-to-noise ratio (C/N)
6 Mechanical and other parameters to be tested
6.1 Tape width
6.2 Tape width fluctuation
6.3 Total tape thickness
6.4 Yield force (F3)
6.5 Residual elongation
6.6 Light transmittance
6.7 Electrical resistance of magnetic coating
Annexes
A (informative) Reference tape
Specifies the measurement methods and minimum requirements applicable to DAT tapes.
Document Type | Standard |
Status | Current |
Publisher | International Electrotechnical Committee |
Committee | TC 60 |