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Low-voltage switchgear and controlgear assemblies. Part 3. Distribution boards intended to be operated by ordinary persons
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Steam and hot-water stationary boilers. Steel structures. Load norms for supporting steel structures
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Rotating electrical machines. Part 28. Test methods for determining quantities of equivalent circuit diagrams for three-phase low-voltage cage induction motors
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Radio-frequency cable type PK 50-24-17. Specifications
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