ECCN
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7B002
7B002 Equipment “specially designed” to characterize mirrors for ring “laser” gyros, as follows (see List of Items Controlled).
- Category
- Category 7—Navigation and Avionics
- Product group
- B. “Test”, “Inspection” and “Production Equipment”
Reason for Control
- NS
- MT
- AT
Official text
License Requirements
Reason for Control:
NS, MT, AT
Control(s) Country Chart (See Supp. No. 1 to part 738)
- NS applies to entire entry NS Column 1
- MT applies to entire entry MT Column 1
- AT applies to entire entry AT Column 1
List Based License Exceptions (See Part 740 for a description of all license exceptions)
LVS: N/A
GBS: N/A
List of Items Controlled
Related Controls: See also 7B102 and 7B994
Related Definitions: N/A
Items: a. Scatterometers having a measurement “accuracy” of 10 ppm or less (better);
b. Profilometers having a measurement “accuracy” of 0.5 nm (5 angstrom) or less (better).
ecfr-15cfr774-supp1-2026-08-28 · effective 2026-08-28
Issue date 2026-08-28. Amendment date 2026-08-28.
- eCFR Commerce Control List (15 CFR 774, Supplement No. 1)www.ecfr.gov
- eCFR versioner XML captured at ingestwww.ecfr.gov
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