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CEN
EN ISO 17226-1:2008

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Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 (ISO 17226-1:2008)

Superseded date

02-14-2019

Published date

05-01-2008

Publisher

Comite Europeen de Normalisation

Foreword
1 Scope
2 Conformance
3 Normative references
4 Principle
5 Reagents
6 Apparatus
7 Procedures
8 Expression of results
9 Test report
Annex A (informative) Precision: reliability of the
        chromatographic HPLC method

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.

Committee
CEN/TC 289
DevelopmentNote
Together with EN ISO 17226-2, it supersedes EN ISO/TS 17226. (06/2009)
DocumentType
Standard
PublisherName
Comite Europeen de Normalisation
Status
Superseded
SupersededBy
Supersedes

I.S. EN 16419:2014 LEATHER - CHAMOIS LEATHER FOR CLEANING PURPOSES - CLASSIFICATION AND REQUIREMENTS
BS EN 16419:2014 Leather. Chamois leather for cleaning purposes. Classification and requirements
PREN 16779 : DRAFT 2014 TEXTILE CHILD CARE ARTICLES - SAFETY REQUIREMENTS AND TEST METHODS FOR CHILDREN'S COT DUVETS - PART 1: DUVET (EXCLUDING DUVET COVERS)
06/30154576 DC : DRAFT AUG 2006 EN ISO 17226-2 - LEATHER - CHEMICAL TESTS - PART 2: DETERMINATION OF FORMALDEHYDE CONTENT IN LEATHER BY COLOURIMETRIC ANALYSIS
DIN EN 16419 E : 2014 LEATHER - CHAMOIS LEATHER FOR CLEANING PURPOSES - CLASSIFICATION AND REQUIREMENTS
DIN EN 16419:2014-06 LEATHER - CHAMOIS LEATHER FOR CLEANING PURPOSES - CLASSIFICATION AND REQUIREMENTS
14/30272157 DC : 0 BS EN 16780 - TEXTILE CHILD CARE ARTICLES - SAFETY REQUIREMENTS AND TEST METHODS FOR CHILDREN'S COT BUMPERS
UNE-EN 16419:2014 Leather - Chamois leather for cleaning purposes - Classification and requirements
EN 16419:2014 LEATHER - CHAMOIS LEATHER FOR CLEANING PURPOSES - CLASSIFICATION AND REQUIREMENTS
12/30259732 DC : 0 BS EN 16419 - LEATHER - CHAMOIS LEATHER - CLASSIFICATION AND REQUIREMENTS
UNI EN 16419 : 2014 LEATHER - CHAMOIS LEATHER FOR CLEANING PURPOSES - CLASSIFICATION AND REQUIREMENTS
PREN 16780 : DRAFT 2014 TEXTILE CHILD CARE ARTICLES - SAFETY REQUIREMENTS AND TEST METHODS FOR CHILDREN'S COT BUMPERS
14/30272160 DC : 0 BS EN 16781 - TEXTILE CHILD CARE ARTICLES - SAFETY REQUIREMENTS AND TEST METHODS FOR CHILDREN'S SLEEP BAGS

ISO 2418:2017 Leather — Chemical, physical and mechanical and fastness tests — Sampling location
ISO 4044:2017 Leather — Chemical tests — Preparation of chemical test samples
ISO 3696:1987 Water for analytical laboratory use — Specification and test methods
ISO 4684:2005 Leather Chemical tests Determination of volatile matter

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