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Hot-rolled and forged bars of heat resistant alloys. Specifications
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Studs for flanged connections with lens-shaped seals Pn 10-100 MPa (100-1000 kgf/cm2). Technical requirements
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Single burner gas-fired overhead radiant tube heaters for non-domestic use. Part 2. Rational use of energy
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Railway rolling stock. Normative limits of railway track interaction and test methods
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Manual blowpipes for argon-arc welding types RGA-150 and RGA-400. Quality requirements of certified products
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Nondestructive testing. Measurement of rupture and corrosion by a superficial activation method
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