Ergonomics of the thermal environment. Analytical determination and interpretation of thermal comfort using calculation of the PMV and PPD indices and local thermal comfort criteria
Safety requirements for electrical equipment for measurement, control, and laboratory use. Part 2-030. Particular requirements for testing and measuring circuits
State system for ensuring the uniformity of measurements. Certified reference materials of composition of substances and materials. Interlaboratory metrological certification. Content and order of works
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