Russian standards

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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Pipeline fittings. Requirements to materials of fittings used for hydrogen sulfide-containing media

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Pipeline fittings. Multi-layered bellows made of alloy ВТ1-0. General technical specifications

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Pipeline fittings. Tables of figures. Rules for designation and registration

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Pipeline fittings. Friction coefficients in pipeline fitting assemblies

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