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Low-voltage switchgear and controlgear. Part 4-3. Contactors and motor-starters. AC semiconductor controllers and contactors for non-motor loads
Document status: Replaced by GOST IEC 60947-4-3-2024
Light-weight heat-insulating refractory and high-refractory products. Specifications
Document status: Replaced by GOST 5040-96
Explosive atmospheres. Part 28. Protection of equipment and transmission systems using optical radiation
Document status: Active
Agricultural and forestry machinery and gardening equipment. Pedestrian controlled and hand-held machines. Determination of accessibility of hot surfaces
Document status: Active
