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State system for ensuring the uniformity of measurements. State verification schedule for instruments measuring volume densities of ionized air electric charge and air ion number concentration
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Oil and gas industry. Well-logging apparatus. General specifications
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Artificial intelligence systems. Typical requirements for check samples of initial data for testing artificial intelligence systems in education
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Round throw-away (indexable) carbide cutting inserts with end-clearance angle, cylindrical holes and chip-breaking flutes on one face only. Design and dimensions
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Columns of return of dies for die casting. Design and dimensions
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