Radionuclide standard solutions and radionuclide standard sources. Certificate content
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Assembly tools for standardized tightening of threaded connections. Torque wrenches. Basic specifications
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State system for ensuring the uniformity of measurements. State primary standard of a unit of a flat angle
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The State Measurement System. The state primary standard and the all-Union verification scheme for means of measuring a flat angle
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State system for ensuring the uniformity of measurements. State primary standard and state verification schedule for means measuring plane angle
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State system for ensuring the uniformity of measurements. State primary standard of pressure unit - pascal
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State system for ensuring the uniformity of measurements. State primary standard and all-union verification schedule for means measuring pressure up to 250 MPa
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State system for ensuring the uniformity of measurements. State verification schedule for means of LTEC measurements of solid substances in temperature range from 90 to 1800 K
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State system for ensuring the uniformity of measurements. State primary standard of the unit of temperature coefficient of linear expansion of solid bodies
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The State Measurement System. The state primary standard and the all-Union verification scheme for means of measuring the temperature coefficient of linear expansion
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State system for ensuring the uniformity of measurements. State primary standard and state verification schedule for means measuring temperature coefficient of linear expansion in the range from 90 to 1800 K
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State system for ensuring the uniformity of measurements. State primary standard of the unit of electrical capacity
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