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EN ISO 17226-1:2008

Leather - Chemical determination of formaldehyde content - Part 1: Method using high performance liquid chromatography (ISO 17226-1:2008) EN ISO 17226-1:2008

Publication date:   Jun 26, 2008

General information

99.60 Withdrawal effective   Feb 6, 2019

CEN

CEN/TC 289 Leather

European Norm

59.140.30   Leather and furs

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Scope

ISO 17226-1:2008 specifies a method for the determination of free and released formaldehyde in leathers. This method is based on high performance liquid chromatography (HPLC). It is selective and not sensitive to coloured extracts.
The formaldehyde content is taken to be the quantity of free-formaldehyde and formaldehyde extracted through hydrolysis contained in a water extract from the leather under standard conditions.

Life cycle

PREVIOUSLY

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CEN ISO/TS 17226:2003

NOW

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EN ISO 17226-1:2008
99.60 Withdrawal effective
Feb 6, 2019

REVISED BY

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EN ISO 17226-1:2019