ECCN 6E993

RSAT

Other technology, not controlled by 6E003, as follows .

Category: 6 - Sensors & LasersProduct Group: E - TechnologyLast Updated: 2026-04-10

What This ECCN Covers

ECCN 6E993 controls other "technology," not controlled by 6E003, as enumerated in the entry, for Category 6 sensor and laser commodities. It is controlled for Regional Stability and Anti-Terrorism reasons and, as an "E" entry, governs intangible technology including "deemed exports."

Who needs to check this?

Sensor and laser engineering teams transferring the specific development or production technologies the entry lists across borders or to foreign nationals.

Compliance tip

Confirm your know-how is among the technologies 6E993 enumerates, and that 6E003 does not apply instead. The RS reason can add destination-specific restrictions; intangible transfers and "deemed exports" require analysis.

Reviewed by Jack Tan · Last reviewed: Jun 5, 2026

Items Covered

  • 1. Area exceeding 1 m2; and
  • 2. Surface figure exceeding λ/10 (rms) at the designed wavelength;
  • b."Technology" for optical filters with a bandwidth equal to or less than 10 nm, a field of view (FOV) exceeding 40° and a resolution exceeding 0.75 line pairs per milliradian;
  • c."Technology" for the "development" or "production" of cameras controlled by 6A993;
  • d."Technology" "required" for the "development" or "production" of non-triaxial fluxgate "magnetometers" or non-triaxial fluxgate "magnetometer" systems, having any of the following:
  • 1. ‘Sensitivity’ lower (better) than 0.05 nT (rms) per square root Hz at frequencies of less than 1 Hz; or
  • 2. ‘Sensitivity’ lower (better) than 1 × 10−3 nT (rms) per square root Hz at frequencies of 1 Hz or more.
  • e."Technology" "required" for the "development" or "production" of infrared up-conversion devices having all of the following:
  • 1. A response in the wavelength range exceeding 700 nm but not exceeding 1500 nm; and
  • 2. A combination of an infrared photodetector, light emitting diode (OLED), and nanocrystal to convert infrared light into visible light.

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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