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Identification cards. Card service life. Part 2. Methods of evaluation
Document status: Active
Singe-sideband modulation radio stations of land mobile service. Types. Basic parameters. Technical requirements and methods of
Document status: Active
Television magnifying aids equipment. General specifications
Document status: Active
Oscillator, amplifier, rectifier, control and modulator tubes with anode dissipated power more than 25 W. General specification
Document status: Active
Audio, video and related equipment. Determination of power consumption. Part 3. Television sets
Document status: Active
Information technology. Security techniques. Network security. Part 1. Overview and concepts
Document status: Active
