4804315100
- Uncoated kraft paper and paperboard, in rolls or sheets, other than that of heading 4802 or 4803
- Other kraft paper and paperboard weighing 150 g/m$2 or less
- Unbleached
- Of which not less than 80 % by weight of the total fibre content consists of coniferous fibres obtained by the chemical sulphate or soda process
- Kraft electro-technical insulating paper