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Direct broadcasting satellite television programmes reception installations. Classification. Basic parameters. Technical requirements. Methods of measurement
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Electromagnetic compatibility of technical equipment. Systems and equipment of railway transport. Part 4-1. Devices and equipment of railway automatics and telemechanics. Requirements and testing methods
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Information technology. Security techniques. Guidelines for identification, collection, acquisition and preservation of digital evidence
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TV receiving aerials for television and sound broadcasting stations in VHF and UHF frequency bands. Measurement methods of electric parameters
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High-intensity gas-discharge sources of optical radiation. General specifications
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Gas discharge devices. Decatrons. Polyatrons. Methods for measurement of electrical parameters
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