Digital broadcast television. Requirements to the coding of audio and video signals for broadcasting applications, based on the transport streams of MPEG-2. General technical requirements
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Technical means of radio communication. Mutual radio interferences in local group. Calculation methods
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Railway telecommunications. Safety requirement control methods
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Information technology. Learning, Education, and Training. Content Packaging. Part 2. XML binding
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Sound broadcasting digital. Coding of signals of sound broadcasting with reduction of redundancy for transfer on digital communication channels. A part III (MPEG-4 audio). Technical description of parametric coding for high quality audio
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Printers for contact printing of 16, 35-and 70-mm motion picture films. Exposed areas. Dimensions and location. Test methods
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