Russian standards PDF
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). Main positions MPEG-1/2 Audio in MPEG-4
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Vehicles. Forced ignitions engine fuel filters and filter elements. General technical requirements
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Workplace air. Guidelines for selecting analytical methods for sampling and analyzing isocyanates in air
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Non-destructive testing. Evaluation of third order elasticity modulus by ultrasound. General requirements
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