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Module 4 of 9 · A3 · Calculating embedded emissions of aluminium goods

Check your understanding

  1. A secondary smelter emits 18 000 t CO2 and casts 150 000 t of billets plus 3 000 t of dross and off-spec metal. What is its SEE? A) 0,118. B) 0,120. C) 0,124. D) 0,000.

  2. A mill uses 52 000 t of slabs (SEE 1,600) to make 50 000 t of sheet and emits 2 500 t CO2. What is the sheet's SEE?

  3. Why is mi 1,040 and not 1,000 in question 2?

  4. What mark-up applies to an aluminium default value in 2027? A) 1 %. B) 10 %. C) 20 %. D) 30 %.

  5. A country shows "–" for CN 7606. What value does the importer use?

  6. Your slabs come from Norway. What SEE do you use? A) Norway's default. B) Other countries default. C) Zero. D) The supplier's verified value only.

  7. Which column of the default table is used for certificates?

Sources: MA Annex II F, Annex III B; DVA-COR Annex I; REG Annex III; QA 4.18.