Offset paper, weighing 40g/㎡ or more but not more than 150g/㎡(in sheets with one side not exceeding 435mm and the other side not exceeding 297mm, containing not more than 10% of fibres, obtained by mechanical or chemi-mechanical process)
Offset paper, weighing 40g/㎡ or more but not more than 150g/㎡(in sheets with one side not exceeding 435mm and the other side not exceeding 297mm, containing not more than 10% of fibres, obtained by mechanical or chemi-mechanical process)