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Assembling units and pipeline parts. Flanged angles for Pnom 9,81-98,1 MPa (100-1000 kgf/cm2). Construction and dimensions

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Step-bearing for measuring instruments. General specifications

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Deicing materials for use on the territory of settlements. General specifications

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Functional safety. Safety instrumented systems for the process industry sector. Part 3. Guidelines for the determination of the required safety integrity levels

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State system for ensuring the uniformity of measurements. Ammeters, voltmeters, wattmeters, varmeters. Calibration methods

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Basic norms of interchangeability. Geometrical product specifications. System for tolerances on linear sizes. Series of tolerances, limit deviations for holes and shafts

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