Russian standards PDF
Welded connections of steel grades 10ГН2МФА, 15Х2НМФА of the equipments details and pipelines of nuclear power plants. Requirements to welding, surfacing and heat treatment
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Weld seams and all-weld metal. Methods of sample selection for determination of chemical composition
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State system for ensuring the uniformity of measurements. Soft-magnetic materials. Methods of determination of static magnetic characteristics
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Unified system of corrosion and ageing protection. Interoperational anticorrosive protection. General requirements
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