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Photovoltaic modules. Junction boxes. Safety requirements and tests
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Water chemistry of nuclear power plants with high power boiling water reactors. Quality codes for water coolant of primary and control and safety system circuits and means of their realization
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The means of the provision of the rocket and rocket-space technology items protection from the static electricity. General requirements to the metallization and earthing
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Power and voltage transformers and reactors. Test methods of insulation dielectric strength
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Heating hot-water boilers with capacity from 0,1 to 4 MW. General specifications
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Ceramic insulators and covers for voltage over 1000 V. General specifications
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