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Human-machine interface I/O devices. Types, basic parameters, general technical requirements

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Optics and photonics. Colorless optical glass. Physical and chemical characteristics

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Means of automation for grinding. General specifications

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Y-belts of standard cross-sections. Specifications

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Refractory products of general use. Form and size

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Explosive atmospheres. Part 13. Equipment protection by pressurized room «p» and artificially ventilated room "v"

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