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Electrical installations for outdoor sites under heavy conditions (including open-cast mines and quarries). Part 2. General protection requirements
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Inductor and transformer cores for telecommunication. Part 3. Blank detail specification magnetic oxide cores for broad-band transformers assessment levels A and B
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Switches for household and similar fixed electrical installations. Part 2-2. Particular requirements for remote-control switches (RCS)
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Nontraditional power engineering. Wind power engineering. Wind turbines. General technical requirements
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