Classification opinions
… sets of shelves, furniture, stairs, scaffolding, roofing frameworks, etc.), presented separately or in sets : (i) Not … Angles, shapes and sections, cold-formed on roller machines from galvanised sheet or strip, of a thickness of 0.75 to 1 … in elements of a length of up to 10 m and a width of from 0.30 to 1 m, used in buildings, (in casting concrete …