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United power system and isolated power systems. Relay protection and automation. Requirements for the operation of relay protection devices for power transmission lines at voltage level 110 kV and higher in transient modes that come amid saturation of current transformers
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Intelligent transport systems. Information and management systems in road freight transport. Dictionary of data and message sets on electronic identification and monitoring of dangerous goods
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Interstate System for Standardization. Weights of classes E1, E2, F1, F2, M1, M1-2, M2, M2-3 and M3. Part 1. Metrological and technical requirements
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