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Motion-picture projectors for 35- and 70-mm films. Types. Basic technical data. Technical requirements
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Functional cathode-ray tubes. Methods for measurement of basic parameters
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Electromagnetic compatibility of technical equipment. Autotransport alarm systems. Requirements and test methods
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Information technology. Security techniques. Guidelines for identification, collection, acquisition and preservation of digital evidence
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Optical fibres. Part 1-45. Measurement methods and test procedures. Mode field diameter
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Digital audio broadcasting system DRM. Data applications directory
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