This class includes: - manufacture of reservoirs, tanks and similar containers of metal, of types normally installed as fixtures for storage or manufacturing use; - manufacture of metal containers for compressed or liquefied gas; - manufacture of central heating boilers and radiators.
This class excludes: - manufacture of metal casks, drums, cans, pails, boxes etc. of a kind normally used for carrying and packing of goods (regardless of size), see 2599 (Manufacture of other fabricated metal products not elsewhere classified); - manufacture of transport containers, see 2920 (Manufacture of bodies (coachwork) for motor vehicles and other motor vehicles; manufacture of trailers and semi-trailers); - manufacture of tanks (armored military vehicles), see 30400 (Manufacture of military fighting vehicles).