Mechanical wood pulp, not chemically treated
Chemical wood pulp, dissolving grades
Chemical wood pulp, soda or sulphate (excluding dissolving grades)
Chemical wood pulp, sulphite (excluding dissolving grades)
Wood pulp obtained by a combination of mechanical and chemical pulping processes
Pulps of fibres derived from recovered "waste and scrap" paper or paperboard or of other fibrous cellulosic material (excluding wood)
Recovered "waste and scrap" paper or paperboard (excluding paper wool)