Pipeline fittings. Oxidation of parts made of titanium alloys
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Pipeline fittings. Steel castings. General technical specifications
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Pipeline fittings. Electrolytic, chemical, anodic and diffusion coatings
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Pipeline fittings. Valve bosses and handwheels. Design, dimensions and specifications
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Ship's pipeline fittings. Operating procedure for shelf-life expired fittings' operation permission
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Pipeline fittings. Sealings made on the basis of thermally expanded graphite. General technical requirements
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