Section XV — Base metals and articles of base metal
Subheading
730900
Reservoirs, tanks, vats and similar containers for any material (other than compressed or liquefied gas), of iron or steel, of a capacity exceeding 300 l, whether or not lined or heatinsulated, but not fitted with mechanical or thermal equipment.
Common commodities
Industrial water storage tank (350 liters)Oil reservoir with a capacity of 400 litersUnfitted steel grain silo (450 liters)Bulk material storage vat (500 liters)Chemical liquid container (600 liters)Steel solids storage cistern (700 liters)Industrial waste storage tank (800 liters)Unlined steel petroleum reservoir (900 liters)Aquarium storage tank of 1000 litersUninsulated liquid storage vat (1100 liters)