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Fiber optical bushings for a.c. voltage greater than 1 000 v and d.c. voltage greater than 1 500 v – definitions, test methods and acceptance criteria

Insulation coordination for equipment within a voltage range between 1 000 V and 2 000 V A.C. or between 1 500 V and 3 000 V D.C.

Maintenance of IEC 60900 (Live working - Hand tools for use up to 1 000 V a.c. and 1 500 V d.c.) for covering adequately hybrid hand tools

SAFETY OF MACHINERY - Electrical equipment of machines - part 11: Requirements for HV equipment for voltages above 1 000 v a.c. or 1 500 v d.c. and not exceeding 36 kv

ELECTRICAL SAFETY IN LOW VOLTAGE DISTRIBUTION SYSTEMS UP TO 1 000 V AC AND 1 500 V DC – EQUIPMENT FOR TESTING, MEASURING OR MONITORING OF PROTECTIVE MEASURES – Part 18: DC EV Supply Equipment Monitoring Device

Particular requirements and tests for power steady and dimmer devices incorporating transformers, power supply units or similar products for voltages up to 1 100 V

Dimensional compatibility and interchangeability requirements for pin and contact-tube couplers with rated operating voltage up to 1 000 V d.c. and rated current up to 400 A, and rated operating voltage up to 690 V a.c. and rated current up to 250 A, for combined a.c./d.c.charging

Power Transformers - Part 1: General

Arc welding equipment - Part 1: Welding power sources

Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC - Equipment for testing, measuring or monitoring of protective measures - Part 1: General requirements (IEC 85/900/CDV:2023); German and English version EN IEC 61557-1:2021/prA1:2023

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