90308990

Other

903090

Parts and accessories:

90309010

Parts and accessories (including printed circuit assemblies) of goods of subheading 9030.40 or 9030.82

90309030

Parts and accessories of optical instruments and appliances for measuring or checking printed circuit boards/printed wiring boards and printed circuit assemblies

90309040

Parts and accessories of other instruments and apparatus for measuring or checking electrical quantities on printed circuit boards/printed wiring boards and printed circuit assemblies

90309090

Other

9031

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

903110

Machines for balancing mechanical parts:

90311010

Electrically operated

90311020

Not electrically operated

903120

Test benches:

90312010

Electrically operated