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Seamless and welded ( except submerged arc-welded) steel tubes for pressure purposes. Ultrasonic testing for the verification of hydraulic leak-tightness
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Copper and copper alloys. Defects of stocks and semifinished products
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Unified system for design documentation. Graphic designations. Fluid conditioners and capacitors
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Transmitters for use in industrial-process control systems. Part 2. Methods for inspection and routine testing
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Trunk pipeline transport of oil and oil products. Storage tank equipment. Gauge hatch. General specifications
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