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Pipeline fittings. Procedure for carrying out seismic resistance tests

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Pipeline fittings. Ball valves. Procedure for strength calculation

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Pipeline fittings. Procedure for hydraulic calculation of low-noise reducing device with constant hydraulic resistance

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Pipeline fittings. Liquid end of the body of casted single-seat valves. Form, dimensions and resistance coefficients

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Pipeline elements. Components and assembly units made of titanium alloys for pipelines of nuclear power stations. General technical specifications

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Pipeline fittings. Determination of remaining lifetime and reliability factor of pipeline fittings

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