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Occupational safety standards system. Electrical safety. General requirements and nomenclature of types of protection
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Artificial intelligence systems in road transport. Use cases and composition of functional subsystems of artificial intelligence
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Pulleys belt drives. General technical requirements
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Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. Equipment for testing, measuring or monitoring of protective measures. Part 7. Phase sequence
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Electricity metering equipment (a.c). Particular requirements. Part 21. Static meters for active energy (classes 1 and 2)
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