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Information technology. Information interchange on 3,81 mm (0,15 in) magnetic tape cassete at 4 cpmm (100 cpi) phase encoded 63 ftpmm (1600 ftpi)
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Information protection. Information protection technology. Requirements for fixing compliance between the captured biometric image and the 'Owner' biometric image
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Sound system equipment. Part 12. Connectors for broadcast systems and similar use
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Objectives and body-tubes of the microscopes. Attaching dimensions
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Low-power electronic tubes and valves for output cascades of TV line scanning. Methods of measurement of electric parameters and test for service time
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