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Mechanical vibration. Rotating shaft vibration measuring systems. Part 1. Relative and absolute sensing of radial vibration
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Test conditions for numerically controlled turning machines and turning centres. Part 2. Geometric tests for machines with a vertical spindle
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Refrigerants, propellants, production in aerosol packing and polymer materials. Test methods of ozone destroying substances
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State system for ensuring the uniformity of measurements. Measurement of energy and the effective characteristics ultraviolet radiation germicidal irradiators. Procedure of measurements
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Stationary steam turbine. Norms of calculation for strength of cylinder and valve casings
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