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Laser and laser-related equipment. Test methods for determination of the shape of a laser beam wavefront. Part 2. Shack-Hartmann sensors

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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). Parametric audio coding - HILN

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Electronics assembly technology. Part 3. Selection guidance of environmental and endurance test methods for solder joints

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Photomultipliers. Measuring method of nonlinearity of light characteristic in pulse mode

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Information technology. International standardized. Profiles TB, TC, TD and TE. Connection-mode transport service over connection-mode network service. Part 12. Definition of profile TC51, provision of the OSI connection-mode transport service using the OSI connection-mode network service in an end-system attached to a CSMA/CD LAN

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Information technology. Automatic identification and data capture techniques. QR Code bar code symbology specification

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