Code hierarchy

  1. 84 Chapter

    Boilers, machines, mechanical devices and tools, nuclear reactors, their parts and accessories

  2. 8421 Heading

    Centrifuges (including centrifugal dryers) and machinery and equipment for filtering or purifying liquids or gases

  3. 8421.39 Subheading

    Other machinery and equipment for filtering or purifying gases

  4. 8421.39.35 CN Code

    Machinery and apparatus for filtering or purifying other gases by catalytic process

  5. 8421.39.35.90.00 HS Code

    Machinery and devices for filtering or purifying other gases by catalytic process; EXCEPT for use on civil aircraft

Child codes

No child code is available for this code.

How to use HS Code 8421.39.35.90.00 on TR2B

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