2620 Slag, ash and residues; (not from the manufacture of iron or steel) containing metals, arsenic or their compounds

2620.11 Slag, ash and residues; (not from the manufacture of iron or steel), containing mainly zinc, hard zinc spelter

• 2620.11.00 Hard zinc spelterFree

2620.19 Slag, ash and residues; (not from the manufacture of iron or steel), containing mainly zinc, other than hard zinc spelter

• 2620.19.00 OtherFree

2620.21 Slag, ash and residues; (not from the manufacture of iron or steel), containing mainly lead; leaded gasoline sludges and leaded anti-knock compound sludges

• 2620.21.00 Leaded gasoline sludges and leaded anti-knock compound sludgesFree

2620.29 Slag, ash and residues; (not from the manufacture of iron or steel), containing mainly lead; excluding leaded gasoline sludges and leaded anti-knock compound sludges

• 2620.29.00 OtherFree

2620.30 Slag, ash and residues; (not from the manufacture of iron or steel), containing mainly copper

• 2620.30.00 Containing mainly copperFree

2620.40 Slag, ash and residues; (not from the manufacture of iron or steel), containing mainly aluminium

• 2620.40.00 Containing mainly aluminumFree

2620.60 Slag, ash and residues; (not from the manufacture of iron or steel), containing arsenic, mercury, thallium or their mixtures, of a kind used for the extraction of arsenic or those metals or for the manufacture of their chemical compounds

• 2620.60.00 Containing arsenic, mercury, thallium or their mixtures, of a kind used for the extraction of arsenic or those metals or for the manufacture of their chemical compoundsFree

2620.91 Slag, ash and residues; (not from the manufacture of iron or steel), containing antimony, beryllium, cadmium, chromium or their mixtures

• 2620.91.00 Containing antimony, beryllium, cadmium, chromium or their mixturesFree

2620.99 Slag, ash and residues; (not from the manufacture of iron or steel), containing mainly metals or their compounds, n.e.c. in heading no. 2620

• 2620.99.00 OtherFree