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
Reservoirs, tanks, vats and similar containers, of iron or steel, for gases other than compressed or liquefied gas, of a capacity of > 300 l (excl. containers fitted with mechanical or thermal equipment and containers specifically constructed or equipped for one or more types of transport)
Reservoirs, tanks, vats and similar containers, of iron or steel, for solids, of a capacity of > 300 l (excl. containers lined or heatinsulated or fitted with mechanical or thermal equipment and containers specifically constructed or equipped for one or more types of transport)