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SSH EN ISO 17226-1:2019

Leather - Chemical determination of formaldehyde content - Part 1: Method using high performance liquid chromatography (ISO/DIS 17226-1:2017)

Jun 22, 2020

General information

60.60     Jun 22, 2020

DPS

DPS/KT 309

European Norm

59.140.30  

English  

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Scope

This document specifies a method for the determination of free and released formaldehyde in leathers. This method, based on high performance liquid chromatography (HPLC), is selective and not sensitive to coloured extracts and is intended to be used for precise quantification of formaldehyde. 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

WITHDRAWN
SSH EN ISO 17226-1:2008

NOW

PUBLISHED
SSH EN ISO 17226-1:2019
60.60 Standard published
Jun 22, 2020

Related project

Adopted from prEN ISO 17226-1