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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. Rolled steel forgings, pressworks and fabricated parts. Technical requirements
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Pipeline fittings. Periodical tests of bellows. General requirements
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Pipeline fittings. Characteristics nameplates. Types, dimensions and specifications
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Pipeline fittings. Collection of information about reliability at operation. Defect and fault analysis of products
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