Practical summary
What this code covers
Line 3903.90.91 is the most specific tariff item for Impact resistant polymers of styrene, having notched izod impact at 23 oC less than 80 J/m.
Line 3903.90.91
PSCC Line 3903.90.91 — Impact resistant polymers of styrene, having notched izod impact at 23 oC less than 80 J/m
Line 3903.90.91 is the most specific tariff item for Impact resistant polymers of styrene, having notched izod impact at 23 oC less than 80 J/m.
Administrative context
Where this code is used
Use this line when the filing or tariff check needs the exact goods description rather than the broader subheading.
Selection note
How to choose it
If a sibling line says the same thing more directly, use that line instead.
Nearby trade lines
FAQ
What does PSCC 3903.90.91 cover?
Line 3903.90.91 is the most specific tariff item for - - - Impact resistant polymers of styrene, having notched izod impact at 23 oC less than 80 J/m.
Where is PSCC 3903.90.91 used in practice?
Use this line when the filing or tariff check needs the exact goods description rather than the broader subheading.
How do I choose PSCC 3903.90.91 over nearby options?
If a sibling line says the same thing more directly, use that line instead.