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State system for ensuring the uniformity of measurements. State special standard and state verification schedule for means measuring intensities ratio distributions and phase shift angle in aperture field of antenna systems with operating dimensions from 3x3 to 6x12 m2 at the frequency range from 2,5 to 4,0 and from 8,2 to 12,0 GHz
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Meat and meat products. Method of nitrates determination
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Non-destructive testing. Ultrasonic thickness measurement
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Steel sheet bent profiles with stair landings and railings for construction. Method of determining bearing capacity
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