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Flat steel flange blinds for valves, fittings and pipelines. Design, dimensions and general technical requirements
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Unified system for design documentation. Designation of magnetic wire cores
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Textiles. Tests for colour fastness. Part D01. Colour fastness to dry-cleaning using perchloroethylene solvent
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Non-destructive testing. Forgings from ferrous and non-ferrous metals. Ultrasonic methods of flaw detection
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