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Systems for cable management. Cable ties for electrical installation
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Rotating electrical machines. Part 5. Classification of protection degrees provided by the integral design of rotating electrical machines (IP code)
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Secondary cells, batteries. Test methods for checking the performance of devices designed for reducing explosion hazards. Lead-acid starter batteries
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Copper connection sleeves for cables up to 10 kV. Construction and sizes
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Renewable power engineering. Thermal solar systems and their components. Test methods for solar collectors. Part 2. Qualification test procedures
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Alternating-current circuit-breakers for voltages from 3 to 750 kV. General specifications
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