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Pipeline fittings. The order of rating and control of reliability and safety
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Pipeline fittings. Determination of steel mechanical properties based on hardness measurement
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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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General purpose industrial grade pipeline fittings. Paints and coatings. General technical specifications
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