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Purveyances of boxes and packs. Boxes and packs. Technical specifications

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Fluxes for electroslag remelting. Methods for determination of aluminium oxide

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Hexagon flange reduced head bolts. Product grade A with driving feature of product grade B

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Fiber-reinforced polymer bar for concrete reinforcement. Determination of physical and mechanical properties

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United power system and isolated power systems. Relay protection and automation of autotransformers (transformers) at voltage class 110–220 kV. Testing

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Low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. Electrical safety. Equipment for testing, measuring or monitoring of protective measures. Part 4. Resistance of earth connection and equipotential bonding

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