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Photovoltaic module. Performance testing and energy rating. Part 2. Determination of spectral sensitivity, characteristics dependence on the incidence angle and coefficients for calculating the operating temperature
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Detector sets of X-radiation for spectrometry. Test methods
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Glass and glass products. Methods for determination of chemical resistance. Determination of hydrolytic resistance at 98 °С
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Equipment for sports games. Badminton equipment. Functional requirements, safety requirements and test methods
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