Online Standards Store PDF
Gas discharge devices. Methods of measurement of electrical parameters. General principles
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Photographic films and reversal motion picture films. Method for determination of speed numbers
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Communication networks and systems in substations. Part 7-3. Basic communication structure for substation and feeder equipment. Common data classes
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Photographic gelatine. Method of determination of specific electroconductivity
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Lead forming and electronic component insertion onto PC boards. General requirements and design specifications
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Photography. Synchronizers, ignition circuits and connectors for cameras and photoflash units. Electrical characteristics and test methods
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