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State system for ensuring the uniformity of measurements. State special standard and state verification schedule for means of measuring power of electromagnetic oscillations in waveguide within frequency range from 78,3 to 178,6
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Explosive atmospheres. Personnel competence of the facilities performing inspection and maintenance of the electrical installations intended for use in explosive atmospheres. Requirements
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Information technology. Radio frequency identification for item management. Part 6. Đ arameters for air interface communications at 860 MHz to 960 MHz. General
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Therapeutical radioisotope apparatuses. Terms and definitions
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