- Aircraft and motor vehicle measurement equipment (1)
- Geophysical and meteorological testing equipment (2)
- Geophysical or meteorological electronic equipment (3)
- Meteorological instruments (1)
- Surveying and drafting equipment (1)
- Whole body counters, nuclear (1)
- Fire detector systems, non-electric (1)
- Instrumentation for reactor controls, auxiliary (1)
- Polygraph devices (2)
- Liquid leak detection equipment (1)
