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NF EN ISO 17226-1 : 2008

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

LEATHER - CHEMICAL DETERMINATION OF FORMALDEHYDE CONTENT - PART 1: METHOD USING HIGH PERFORMANCE LIQUID CHROMATOGRAPHY

Superseded date

03-19-2019

Published date

01-12-2013

Le présente partie de l'ISO 17226 spécifie une méthode permettant de doser le formaldéhyde libre et le formaldéhyde dégagé dans les cuirs. Cette méthode est fondée sur la chromatographie en phase liquide à haute performance (CLHP). Elle est sélective et insensible aux extraits colorés. La teneur en formaldéhyde se définit par hypothèse comme la quantité de formaldéhyde libre et de formaldéhyde extrait de l'hydrolyse contenue dans un extrait d'eau provenant du cuir dans des conditions normalisées.

DevelopmentNote
Indice de classement: G52-228-1PR. (07/2008) Supersedes NF EN ISO/TS 17226. (09/2008) PR NF EN ISO 17226-1 December 2017. (01/2018)
DocumentType
Standard
PublisherName
Association Francaise de Normalisation
Status
Superseded
SupersededBy
Supersedes

Standards Relationship
ISO 17226-1:2008 Identical
EN ISO 17226-1:2008 Identical

NF EN ISO 17226-2 : 2008 LEATHER - CHEMICAL DETERMINATION OF FORMALDEHYDE CONTENT - PART 2: METHOD USING COLORIMETRIC ANALYSIS

NF EN ISO 4044 : 2017 LEATHER - CHEMICAL TESTS - PREPARATION OF CHEMICAL TEST SAMPLES
NF EN ISO 2418 : 2017 LEATHER - CHEMICAL, PHYSICAL AND MECHANICAL AND FASTNESS TEST - SAMPLING LOCATION
NF EN ISO 4684 : 2006 LEATHER - CHEMICAL TESTS - DETERMINATION OF VOLATILE MATTER
NF EN ISO 3696 : 1995 WATER FOR ANALYTICAL LABORATORY USE - SPECIFICATION AND TEST METHODS

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