3-phase synchronous machines. Test methods
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Plastic-insulated multicore installation cables. Specifications
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Direct acting indicating analogue electrical measuring instruments and their accessories. Part 7. Special requirements for multi-function instruments
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Wire. Tensile test method
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Plastics. Tensile strength test method.
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Direct-current resistive volt ratio boxes
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Fire safety. General requirements
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Occupational safety standards system. Electrical safety. Terms and definitions
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Occupational safety standards system. Electric safety. General requirements and nomenclature of kinds of protection
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Electrical safety protective grounding, neutral grounding
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Fire and explosion hazard of substances and materials. Nomenclature of indices and methods of their determination
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Occupation safety standards system Electrical equipment. General safety requirements
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