ECCN 3A999

RSAT

Specific Processing Equipment, n.e.s., as Follows .

Category: 3 - ElectronicsProduct Group: A - EquipmentLast Updated: 2026-04-10

Items Covered

  • a.Frequency changers capable of operating in the frequency range from 300 up to 600 Hz, n.e.s;
  • b.Mass spectrometers n.e.s;
  • c.All flash x-ray machines, and "parts" or "components" of pulsed power systems designed thereof, including Marx generators, high power pulse shaping networks, high voltage capacitors, and triggers;
  • d.Pulse amplifiers, n.e.s.;
  • e.Electronic equipment for time delay generation or time interval measurement, as follows:
  • 1. Digital time delay generators with a resolution of 50 nanoseconds or less over time intervals of 1 microsecond or greater; or
  • 2. Multi-channel (three or more) or modular time interval meter and chronometry equipment with resolution of 50 nanoseconds or less over time intervals of 1 microsecond or greater;
  • f.Chromatography and spectrometry analytical instruments, n.e.s.

Control Reasons

RSRegional Stability

Items controlled for regional stability reasons.

Column 1: YesColumn 2: No
ATAnti-Terrorism

Items controlled for anti-terrorism reasons. Most items on the CCL have AT controls.

Column 1: YesColumn 2: No

Disclaimer

This information is for reference only. For official classifications, consult BIS or a qualified export control professional.

Official Reference

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