Heading 8402
Boilers; steam or other vapour generating (other than central heating hot water boilers, capable also of producing low pressure steam), super heated water boilers
840211
Boilers; watertube boilers with a steam production exceeding 45t per hour
840212
Boilers; watertube boilers with a steam production not exceeding 45t per hour
840219
Boilers; vapour generating boilers, including hybrid boilers n.e.c. in heading no. 8402
840220
Boilers; super-heated water boilers
840290
Boilers; parts of steam or other vapour generating boilers