Chemical Engineering Progress Monthly from Canada
AIChE's Chemical Engineering Progress journal covers process design and industry news for chemical engineers. HTS 4902.90.20.40 for professional science journals, tied issues. Engineering focus confirms classification.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• ISSN mandatory
• No digital subs count
• Peer-review proof