Electrical apparatus for use in the presence of combustible dust. Part 2. Test methods. Section 1. Methods for determining the minimum ignition temperatures of dust
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). General audio coding (GA) - AAC, TwinVQ, BSAC
Vessels and apparatus. Norms and methods of strength calculation. Requirements for representation of the strength calculations carried out on the computer
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