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State system for ensuring the uniformity of measurements of the Republic of Uzbekistan. Refractometers. Calibration procedure
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State system for ensuring the uniformity of measurements of the Republic of Uzbekistan. Mesurement of heat energy in water heat supply systems. Metrological attestation of the heat meters
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Reinforced concrete pressure pipes. Ultrasonic method for monitoring and evaluation of crack resistance
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Buildings and constructions. Method of determining heat resistance of enclosing structures
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Trays - outlet structures of reinforced concrete irrigation systems. Technical specifications
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