Online Standards Store PDF
Pipeline fittings. Determination of remaining lifetime and reliability factor of pipeline fittings
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Pipeline fittings. Deposit welding and quality control of deposited surfaces. Technical requirements
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Pipeline fittings. Determination of steel mechanical properties based on hardness measurement
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Pipeline fittings. Screw-type cylindrical springs. General technical specifications
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Pipeline fittings. Packing washers made of paronite and rubber. Dimensions and specifications
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