New Engineering

Electronic integrated circuits - electronic integrated circuits

Electrical resistors (including rheostats and potentiometers), other than heating resistors

Measuring or checking instruments, appliances and machines, not specified or included elsewhere in this chapter; profile projectors

Machines and appliances for testing the hardness, strength, compressibility, eleasticity or other mechanical properties of materials (for example, metals, wood, textiles, paper, plastics)

Electrical apparatus for switching or protecting electrical circuits, or for making connections to or in electrical circuits (for example, switches, relays, fuses, surge suppressors, plugs, sockets, lamp-holders and other connectors, junction boxes), for a voltage not exceeding 1,000 volts: connectors for optical fibres, optical fiber bundles or cables.