Chip fabs inspect masks and wafers for defects at nanometre scale.
HSN code 90314100 is classified as Free under India's DGFT ITC(HS) export policy — no export license is required.
This product may be freely exported/imported from India without a license.
HSN Code Details
Optical instruments and appliances for inspecting semiconductor wafers or devices, or photomasks and reticles used in making chips.
Highly sensitive and export-controlled; provide end-use certificates, clean-room crating and vibration protection. Test and measuring instruments are precision goods: provide calibration certificates traceable to national standards, accuracy specifications, safety category ratings and operating manuals, and pack in foam-lined cases with anti-static protection and desiccant to guard against shock and humidity.
Related HSN Codes (Heading 9031)
- 9031) are to be classified with the machines, instruments or apparatus of that kind; (c) all other parts and accessories are to be classified in headingFree
- 90311000mechanical partsFree
- 90312000Test benchesFree
- 90314900Other optical instruments andFree
- 90318000Other instruments, appliancesFree
- 90319000Parts and accessoriesFree
Frequently Asked Questions
No. HSN 90314100 is classified as Free under DGFT ITC(HS) policy, so it can be exported from India without an export license or permit.
These are optical inspection instruments for wafers and photomasks.
HSN 90314100 falls under Chapter 90 and Heading 9031 of India's customs tariff schedule.
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