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Unified system of corrosion and ageing protection. Corrosion-resistant austenitic steels. Electrochemical methods for determination of intercrystalline corrosion resistance
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Test for electric cables under fire conditions. Сircuit integrity. Part 2. Test method for fire with shock at a temperature of at least 830 °C for cables of rated voltage up to and including 0,6/1,0 kV and with an overall diameter not exceeding 20 mm
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Supports for technical educational facilities. Types and functional dimensions
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