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Pipeline fittings. Methodological instructive regulations for carrying heat calculation of valves for Nuclear Power Plants
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Pipeline fittings. Passivating treatment of blanks, castings, assemblies and parts made of corrosion-resistant steels and alloys
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Pipeline fittings. Metals used in production of fittings. Part 3. Foreign materials and their domestic equivalents
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Pipeline fittings. Ball seals. Design, basic dimensions and specifications
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Pipeline fittings. Dust-proof-and-moisture-proof sealings. Design, dimensions and specifications
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Pipeline fittings. Characteristics nameplates. Types, dimensions and specifications
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