This European Standard describes a method for the determination of the content of diisopropylnaphthalene (DIPN)in paper, board and pulp by solvent extraction. The content of diisopropylnaphthalene (DIPN) is expressed as mg of total diisopropylnaphthalene DIPN isomers per kilogram of paper, board or pulp. This test method is appropriate for the quantitative determination of the content of diisopropylnaphthalene (DIPN) with a limit of determination of about 0,6 mg/kg.
EN 14719:2005 history
2005EN 14719:2005 Pulp, paper and board - Determination of the Diisopropylnaphthalene (DIPN) content by solvent extraction