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ÖNORM EN ISO 15320:2004-03

Заменен
Pulp, paper and board - Determination of pentachlorophenol in an aqueous extract (ISO 15320:2003)
This European Standard specifies a test method for the determination of pentachlorophenol (PCP) in an aqueous
extract in pulp, paper and board. Though it is developed for paper and board intended to come into contact with
foodstuffs, it is applicable to all kinds of pulp, paper and board.
NOTE 1 It was investigated that a hot water extract (acc. to EN 647) is sufficient for the determination of PCP in pulp, paper
and board.
The working range for the method is 0,05 mg/kg to 0,5 mg/kg.
NOTE 2 The upper limit of the working range could be increased if the aqueous extract is diluted.
Das Prüfverfahren wurde für Papier und Pappe, die mit Lebensmitteln in Kontakt kommen, entwickelt, ist aber für alle anderen Arten von Zellstoff, Papier und Pappe anwendbar. Der Nachweisbereich liegt zwischen 0,05 mg/kg und 0,5 mg/kg.
ICS
85.040 Pulps / Целлюлоза
85.060 Paper and board / Бумага и картон