Low-voltage fuses. Supplementary requirements for fuses for use by authorized persons (fuses mainly for industrial application). Examples of standardized systems of fuses A to K|Verification, Breaking capacity, Rated power, Temperature rise, Dimensions, Industrial electrical installations, Power losses, Industrial, Rated current, Mechanical testing, Cartridge fuse-links, Fuses, Interruption tests, Low-voltage equipment, Electrical protection equipment, Electrical testing, Fuse-links, Rated voltage, Marking, Low voltage, Fuse-holders