HS Code 847521: Machines; for manufacturing or hot working glass or glassware, for making optical fibres and preforms thereof
What is HS Code 847521
HS Code 847521 covers Machines; for manufacturing or hot working glass or glassware, for making optical fibres and preforms thereof. It is a 6-digit subheading — the deepest level of the international HS — within: · Section XVI — Machinery and mechanical appliances; electrical equipment; parts thereof; sound recorders and reproducers, television image and sound recorders and reproducers, and parts and accessories of such articles · Chapter 84 — Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof · Heading 8475 — Machines; for assembling electric or electronic lamps, tubes, valves, flashbulbs, in glass envelopes, machines for manufacturing or hot working glass or glassware. At 6 digits, this code is the same in every HS-adopting country. From digit 7 onward, each country extends it.
Explore global 2026 latest import export trade data and shipment records for Optical Fibre Manufacturing Machines on TradeInt global trade data platform
What does HS Code 847521 Machines; for manufacturing or hot working glass or glassware, for making optical fibres and preforms thereof Cover?
What HS Codes for Machinery Do Not Cover
Chapter 84 covers nuclear reactors, boilers, machinery, and mechanical appliances. Goods frequently misclassified here but that belong elsewhere include:
Electrical machinery and equipment
Chapter 85
Vehicles, aircraft, ships
Chapters 86–89
Optical, medical, and measuring instruments
Chapter 90
Arms and ammunition
Chapter 93
This list highlights common classification errors only — it is not exhaustive. For binding classification, work with a licensed customs broker or qualified trade compliance professional.
