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Metal-cutting machine tools. Machined T - slots. Dimensions
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State system for ensuring the uniformity of measurements. Selective electronic voltmeters. Verification methods
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Basic carrying structures of the third level for stationary radioelectronic means. Design and dimensions
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Dense shaped refractory products. Determination of bulk density, apparent porosity and true porosity
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Pipeline valves. Control valves for trunk oil pipelines and oil product pipelines. General specifications
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