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Gas-fired overhead radiant tube heaters and radiant tube heater systems for non — domestic use. Safety and energy efficiency
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Unified system for technological documentation. Rules for making graphic documents of forging pieces
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State system for ensuring the uniformity of measurements. Atomic-force scanning probe measuring microscopes. Methods for verification
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Steel tubes for manufacturing of equipment and piping of nuclear power plants. General specifications. Part 5. Longitudinally welded cold deformed austenitic steel tubes
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Rolling bearings. Tolerance margins and technical requirements for shaft and housing seatings. Fits
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