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Refractories. Method of determination for strength under bending at elevated temperatures
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HSS boring and turning tools for blind holes. Design and dimensions
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Standardization in Russian Federation. National Standards of Russian Federation. Instructions for development, taking over, revision, correction and cancellation
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Occupational safety standards system. Personal protective equipment. General requirements and classification
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Flexible display devices. Part 5-3. Visual assessment of image quality and defects
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