The description of the item 48025421 of Australia HScode: Uncoated paper and paperboard, of a kind used for writing, printing or other graphic purposes, and non-perforated punchcards and punch-tape paper, in rolls or in square or rectangular sheets, of any size, not containing fibres obtained by a mechanical or chemi-mechanical process or of which <= 10% by weight of the total fibre content consists of such fibres, weighing < 40 g/m², n.e.s.: Goods, NSA, containing more than 5% of fibres made mainly from pulp obtained by a chemi-mechanical process: Goods, as follows (a) multi-ply paper and paperboard; (b) weighing more than 22 g/m2