Russian standards PDF
Pipeline fittings. Heat treatment of blanks made of carbon and alloyed structural steels. Typical process
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General purpose industrial grade pipeline fittings. Paints and coatings. General technical specifications
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Norms for emergency margin of material and equipment for reconstruction of linear part of trunk gas pipelines of JSC Gazprom
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The order of prolongation of a term of safe operation for linear part of trunk gas pipelines of JSC Gazprom
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Regulation for complex inspection and diagnosing of trunk gas pipelines subject to stress corrosion cracking
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Environment protection at construction of wells
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