ECCN 3B002

NSRSAT

Test or inspection equipment specially designed for testing or inspecting finished or unfinished semiconductor devices as follows and specially designed components and accessories therefor.

Category: 3 - ElectronicsProduct Group: B - Test EquipmentLast Updated: 2026-04-10

What This ECCN Covers

ECCN 3B002 controls test and inspection equipment specially designed for testing finished or unfinished semiconductor devices — for example equipment for measuring the S-parameters of certain 3A001 microwave devices — plus specially designed components. It is controlled for National Security, Regional Stability, and Anti-Terrorism reasons because semiconductor test capability supports the production of controlled high-performance devices.

Who needs to check this?

Suppliers of semiconductor test and measurement equipment, ATE vendors, and labs testing high-frequency or high-performance devices tied to 3A001.

Compliance tip

Control follows the device the equipment is designed to test — map the tester back to the relevant 3A001 sub-paragraph. The Regional Stability reason ties into advanced-semiconductor policy; verify the Country Chart columns and treat advanced-device test capability with added diligence.

Reviewed by Jack Tan · Last reviewed: Jun 4, 2026

Items Covered

  • a.For testing S-parameters of items specified by 3A001.b.3.
  • b.For testing microwave integrated circuits controlled by 3A001.b.2.
  • c.Inspection equipment designed for "EUV" mask blanks or "EUV" patterned masks.

Control Reasons

NSNational Security

Items controlled for national security reasons under multilateral export control regimes.

Column 1: YesColumn 2: No
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