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Uninterrupted power supply systems of a.c. receivers. General specifications
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Overhead line hardware. General technical requirements
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Protection of persons and equipment by enclosures. Probes for verification
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Lightning protection system components (LPSC). Part 2. Requirements for conductors and earth electrodes
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Gas burners, gas/oil burner and pulverized solid fuel/gas burners of steam and hot-water boilers. Acceptance test. Basis requirements
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Atomic power station technological processes control system equipment. Evaluation methods of meeting reliability requirements
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