State system for ensuring the uniformity of measurements. Standard reference data. n-Tridecane. Thermophysical properties (density, heat capacity, enthalpy, entropy, sound velocity, thermal conductivity and viscosity coefficients) for the temperature range from the triple point to 700К at pressures up to 100 MPa
General test methods for insulating and sheathing materials of electric and optical cables. Measurements of thickness and overall dimensions. Tests for determining the mechanical properties
Trunk pipeline transport of oil and oil products. Steel piles of pipes used for foundation construction of above-ground pipelines supports. General specifications
Surgical drapes, gowns and clean air suits, used as medical devices, for patients, clinical staff and equipment. Part 3. Performance requirements and performance levels
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