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Electronic data interchange for administration, commerce and transport (EDIFACT). Application level syntax rules (Syntax version number: 4, Syntax release number: 1). Part 8. Associated data in EDI
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Photomultipliers. Methods of measuring spectral anode sensitivity
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Triode thyristors. Method for measuring turn-on, rise and delay time
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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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Unified system for program documentation. General principles
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Information technology. Learning, education and training. Metadata for learning resources. Part 5. Educational elements
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