State system for ensuring the uniformity of measurements. Relative dielectric permittivity and the loss tangent of solid dielectrics. Procedures of measurements at microwave frequencies
Mechanical vibration. Measurement and evaluation of human exposure to hand-transmitted vibration. Part 2. Requirements for measurement at the workplace
Natural gas. Determination of composition and associated uncertainty by gas chromatography. Part 5. Determination of nitrogen, carbon dioxide, C1 to C5 hydrocarbons and C6+ hydrocarbons by Isothermal method
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