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Electrotechnical products. Methods of controlling resistance to attack by special media
Document status: Active
Low-voltage switchgear and controlgear. Part 7-4. Ancillary equipment. PCB terminal blocks for copper conductors
Document status: Replaced by GOST IEC 60947-7-4-2021
Switches for appliances. Part 2-5. Particular requirements for change-over selectors
Document status: Active
D.c. supplied electronic ballasts for tubular fluorescent lamps. General and safety requirements
Document status: Cancelled
Electrical installations of buildings. Part 4. Protection for safety. Protection against thermal effects
Document status: Active