Surveying, optical, electronic, optoelectronic, magnetic, inductive, capacitive, measuring, signalling, control, regulating and checking (supervision) apparatus and instruments
Landmeetkundige, optische, elektronische, opto-elektronische, magnetische, inductieve, capacitieve, meet-, sein-, besturings-, regel-, controle- (inspectie-) toestellen en -instrumententmClass tmClass