This International Standard specifies a test method for the determination of pentachlorophenol (PCP) in an aqueous extract of pulp, paper and board. Although it was developed for paper and board intended to come into contact with foodstuffs, it is applicable to all kinds of pulp, paper and board.
EN ISO 15320:2011 history
2011EN ISO 15320:2011 Pulp, paper and board - Determination of pentachlorophenol in an aqueous extract (ISO 15320:2011)
2003EN ISO 15320:2003 Pulp, paper and board - Determination of pentachlorophenol in an aqueous extract ISO 15320:2003