iTeh StandardsiTeh Standards
EURUSD
Your shopping cart is empty.
CEN

EN ISO 17231:2011

(Main)

Leather - Physical and mechanical tests - Determination of water repellency of garment leather (ISO 17231:2006)

Leather - Physical and mechanical tests - Determination of water repellency of garment leather (ISO 17231:2006)

ISO 17231:2006 specifies a method for determining the repellency of leather to surface wetting. It is applicable to all leathers intended for use in clothing. The method does not determine the resistance of leather to water penetration.

Leder - Physikalische und mechanische Prüfungen - Bestimmung der wasserabweisenden Eigenschaften von Bekleidungsleder (ISO 17231:2006)

Diese Internationale Norm legt ein Verfahren zur Bestimmung der wasserabweisenden Eigenschaften von Leder fest. Sie kann auf alle Arten von Leder für die Herstellung von Kleidung angewendet werden. Dieses Verfahren bestimmt nicht die Beständigkeit gegen die Durchdringung von Wasser.

Cuir - Essais physiques et mécaniques - Détermination de la résistance au mouillage superficiel des cuirs pour vêtements (ISO 17231:2006)

L'ISO 17231:2006 spécifie une méthode de détermination de la résistance au mouillage superficiel des cuirs. Elle s'applique à tous les cuirs destinés à être utilisés dans la confection de vêtements. La méthode ne détermine pas la résistance du cuir à la pénétration de l'eau.

Usnje - Fizikalno in mehansko preskušanje - Ugotavljanje odbijanja vode pri usnju za oblačila (ISO 17231:2006)

ISO 17231:2006 določa metodo za ugotavljanje odbojnosti usnja pri površinski navlaženosti. Velja za vse vrste usnja, ki se uporabljajo za oblačila. Metoda ne ugotavlja odpornosti usnja proti penetraciji vode.

General Information

Status
Withdrawn
Publication Date
13-Sep-2011
Withdrawal Date
19-Sep-2017
ICS
59.140.30 - Leather and furs
Technical Committee
CEN/TC 289 - Leather
Drafting Committee
CEN/TC 289/WG 2 - Physical test methods
Current Stage
9960 - Withdrawal effective - Withdrawal
Completion Date
20-Sep-2017
Ref Project
SIST EN ISO 17231:2011 - Leather - Physical and mechanical tests - Determination of water repellency of garment leather (ISO 17231:2006)

Relations

Replaces
EN 14340:2004 - Leather - Physical and mechanical tests - Determination of water repellency of garment leather
Effective Date
03-Jul-2010
Replaced By
EN ISO 17231:2017 - Leather - Physical and mechanical tests - Determination of water repellency of garment leather (ISO 17231:2017)
Effective Date
01-Mar-2017

Buy Standard

EN ISO 17231:2011EN ISO 17231:2011
PreviousNext
Standard
EN ISO 17231:2011
English language
13 pages
sale 10% off
Preview
sale 10% off
Preview
e-Library read for
1 day

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN ISO 17231:2011
01-november-2011
1DGRPHãþD
SIST EN 14340:2004
8VQMH)L]LNDOQRLQPHKDQVNRSUHVNXãDQMH8JRWDYOMDQMHRGELMDQMDYRGHSULXVQMX
]DREODþLOD ,62
Leather - Physical and mechanical tests - Determination of water repellency of garment
leather (ISO 17231:2006)
Leder - Physikalische und mechanische Prüfungen - Bestimmung der
wasserabweisenden Eigenschaften von Bekleidungsleder (ISO 17231:2006)
Cuir - Essais physiques et mécaniques - Détermination de la résistance au mouillage
superficiel des cuirs pour vêtements (ISO 17231:2006)
Ta slovenski standard je istoveten z: EN ISO 17231:2011
ICS:
59.140.30 Usnje in krzno Leather and furs
61.020 2EODþLOD Clothes
SIST EN ISO 17231:2011 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------

SIST EN ISO 17231:2011

---------------------- Page: 2 ----------------------

SIST EN ISO 17231:2011


EUROPEAN STANDARD
EN ISO 17231

NORME EUROPÉENNE

EUROPÄISCHE NORM
September 2011
ICS 59.140.30 Supersedes EN 14340:2004
English Version
Leather - Physical and mechanical tests - Determination of water
repellency of garment leather (ISO 17231:2006)
Cuir - Essais physiques et mécaniques - Détermination de Leder - Physikalische und mechanische Prüfungen -
la résistance au mouillage superficiel des cuirs pour Bestimmung der wasserabweisenden Eigenschaften von
vêtements (ISO 17231:2006) Bekleidungsleder (ISO 17231:2006)
This European Standard was approved by CEN on 18 August 2011.

CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European
Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national
standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN member.

This European Standard exists in three official versions (English, French, German). A version in any other language made by translation
under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same
status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland,
Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.





EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2011 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 17231:2011: E
worldwide for CEN national Members.

---------------------- Page: 3 ----------------------

SIST EN ISO 17231:2011
EN ISO 17231:2011 (E)
Contents Page
Foreword .3

2

---------------------- Page: 4 ----------------------

SIST EN ISO 17231:2011
EN ISO 17231:2011 (E)
Foreword
The text of ISO 17231:2006 has been prepared by International Union of Leather Technologists and Chemists
Societies and has been taken over as EN ISO 17231:2011 by Technical Committee CEN/TC 289 “Leather”
the secretariat of which is held by UNI.
This European Standard shall be given the status of a national standard, either by publication of an identical
text or by endorsement, at the latest by March 2012, and conflicting national standards shall be withdrawn at
the latest by March 2012.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent rights.
This document supersedes EN 14340:2004.
According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following
countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech
Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain,
Sweden, Switzerland and the United Kingdom.
Endorsement notice
The text of ISO 17231:2006 has been approved by CEN as a EN ISO 17231:2011 without any modification.

3

---------------------- Page: 5 ----------------------

SIST EN ISO 17231:2011

---------------------- Page: 6 ----------------------

SIST EN ISO 17231:2011


INTERNATIONAL ISO
STANDARD 17231
IULTCS/IUP
37
First edition
2006-09-15

Leather
...

Questions, Comments and Discussion

Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.

This May Also Interest You

CEN
EN ISO 20137:2023(Main)
Leather - Chemical tests - Guidelines for testing critical chemicals in leather (ISO 20137:2023)
SIST EN ISO 20137:2024

This document provides lists of chemicals that have already been detected in leather and guidelines for applying the available chemical test methods for leather. This information can be used by those involved in setting specifications for leather, especially for those parameters relating to restricted chemical substances.
Generic lists of restricted chemicals used on the market contain many substances that are not relevant to the leather industry. Those chemical substances that are not mentioned in this document do not need to be determined, thus avoiding unnecessary analytical costs.
NOTE            Due to the constantly changing legal requirements and toxicological evaluation of chemical substances, this document cannot address all potentially critical substances.

  • Standard
    23 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN 16484:2023(Main)
Leather - Requirements for the determination of the origin of leather production
SIST EN 16484:2023

This document defines the requirements that are necessary to confer the origin of leather production based on the principle of the last substantial transformation according to Non-Preferential Rules of Origin.
This document is applicable to leather only and it is applicable also to leather with hair. Furs are excluded.
The country of origin of raw hides and skins isn’t relevant for the application of this document.

  • Standard
    10 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN 17900:2023(Main)
Leather - Standard data for the calculation of leather density
SIST EN 17900:2023

This document specifies average values of leather density, depending on animal origin and thickness of finished leather, to be used for the calculation of LCA. This document is applicable to bovine, caprine and ovine types of leather.
This document does not apply to vegetable sole leather which is traded by weight.

  • Standard
    7 pages
    English language
    sale 10% off
    e-Library read for
    1 day
  • Standard
    7 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN ISO 11936:2023(Main)
Leather - Determination of total content of certain bisphenols (ISO 11936:2023)
SIST EN ISO 11936:2023

This document specifies a method for determining the total content (solvent extractible) of the following bisphenols in leather:
—     bisphenol A;
—     bisphenol B;
—     bisphenol F;
—     bisphenol S.
This method requires the use of liquid chromatography (LC) with either a single quadrupole mass spectrometer (MS), a triple quadrupole mass spectrometer (MS/MS), an ultraviolet (UV) detector, a diode array detector (DAD) or a fluorescence detector (FLD) to identify and quantify the bisphenols.
NOTE            This method can also be used for other bisphenols if they are validated by the laboratory.

  • Standard
    18 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN ISO 23702-1:2023(Main)
Leather - Per- and polyfluoroalkyl substances - Part 1: Determination of non-volatile compounds by extraction method using liquid chromatography (ISO 23702-1:2023)
SIST EN ISO 23702-1:2023

This document specifies a test method for detection and quantification of extractable non-volatile per- and polyfluoroalkyl substances (PFAS) in leather and coated leather by solvent extraction and liquid chromatography coupled with mass spectrometry.
This document, taking into account the three-dimensional distribution of the fibres within leather, makes the evaluation of the PFAS with respect to the mass.
PFAS substances categories and applications are listed in Annex A, Table A.1. Classes of PFAS regulated compounds listed in Annex B, Table B.1, include acids, telomers, sulfonates and sulphonamide alcohols. Classes of other non-regulated compounds that can be determined by this document are listed in Annex C, Table C.1.
NOTE 1        By applying the method specified in this document, the concentration of free fluorotelomer alcohols (FTOH) in a sample cannot be correctly quantified if perfluoropolymers that release FTOH due to transesterification with the extraction solvent methanol are present in the sample.
NOTE 2        Some regulations (e.g. Reference [4]) also restrict perfluoropolymers having a linear or branched perfluoroheptyl group with the moiety (C7F15)C as one of the structural elements that can degrade to PFOA, e.g. polymers containing 2-perfluorooctylethanol (8:2 FTOH, CAS Registry Number® 678-39-7) bonded as esters. To determine whether these perfluoropolymers are intentionally present, it could be necessary to introduce an alkaline hydrolysis method to remove the 8:2 FTOH side-chain from the polymer. In addition, other FTOH, e.g. 6:2 FTOH or 10:2 FTOH, will be released from relevant perfluoropolymers by alkaline hydrolysis.

  • Standard
    34 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN ISO 18218-1:2023(Main)
Leather - Determination of ethoxylated alkylphenols (APEO) - Part 1: Direct method (ISO 18218-1:2023)
SIST EN ISO 18218-1:2023

This document is a method for determining ethoxylated alkylphenols (APEO) [nonyphenol ethoxylate (NPEOn, where 2 ≤ n ≤ 16) and octylphenol ethoxylate (OPEOn, where 2 ≤ n ≤ 16)] in leather. This direct method is especially suitable when a larger number of leather samples are to be checked for the presence of ethoxylated alkylphenols.
This method requires the use of liquid chromatography (LC) with a triple quadrupole mass spectrometer (MS/MS) to identify and quantify the ethoxylated alkylphenols.
NOTE 1        In the leather industry, the most commonly used ethoxylated alkylphenol is the NPEO, with an average of 9 EO. It has an optimum cloud point in water for the typical leather processing temperatures of 40 °C to 55 °C.
NOTE 2        This document and ISO 18218-2 use different solvents for the extraction of the ethoxylated alkylphenols from leather. Consequently, the two analytical methods are expected to give similar trends but not necessarily the same absolute result for the ethoxylated alkylphenol content in leather.

  • Standard
    18 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN ISO 2418:2023(Main)
Leather - Chemical, physical, mechanical and fastness tests - Position and preparation of specimens for testing (ISO 2418:2023)
SIST EN ISO 2418:2023

This document specifies the position of laboratory test specimens within a piece of leather and the method of labelling and marking the laboratory test specimens for future identification. In addition, this document specifies the design of press knives for cutting test pieces and the preparation of test pieces.
It is applicable to all types of leather derived from mammals, irrespective of the tanning used.
It is not applicable to leathers derived from birds, fish, reptiles or furs.

  • Standard
    18 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN ISO 14268:2023(Main)
Leather - Physical and mechanical tests - Determination of water vapour permeability (ISO 14268:2023)
SIST EN ISO 14268:2023

This document describes a method for determining the water vapour permeability of leather and provides alternative methods of sample preparation and for the measurement procedure.

  • Standard
    16 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN ISO 19076:2023(Main)
Leather - Measurement of leather surface - Electronic techniques (ISO 19076:2023)
SIST EN ISO 19076:2023

This document provides a method for the measurement of the surface of leather or leather parts by the use of electronic measuring machines.
It applies to the measurement of leather (or leather parts) fulfilling the following requirements:
—    flexible leather, finished or unfinished dry leather;
—    flexible wet leather (see Annex E);
—    flexibility, such as to allow full distension on the measuring line or surface.

  • Standard
    27 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN ISO 7906:2022(Main)
Leather - Tests for colour fastness - General principles of testing (ISO 7906:2022)
SIST EN ISO 7906:2023

This document specifies general principles on colour fastness evaluation tests for leather, as listed in Annex A.
Procedures included in this document are common to most of the fastness test methods.
This document provides a common basis for testing and reporting colour fastness. The uses and limitations of the methods are pointed out, several terms are defined, an outline of the drafting of the methods is given and the contents of the clauses describing the methods are discussed.
Procedures common to a number of the methods are discussed briefly.
Colour fastness means the resistance of the colour to the different agents to which these materials can be exposed during manufacture and their subsequent use.
The change in colour of leather and staining of undyed adjacent fabrics or other materials are assessed as fastness ratings.
Other visible changes in the leather under test, for example surface appearance, change in gloss or shrinkage, are considered as separate properties and reported as such.
The leather fastness test methods can be used not only for assessing leather and related materials, such as coated leather and leather board, but also for the eventual assessment of the colour fastness of leather dyes. When such a method is so used, the dye is applied to a specified retanned leather or crust leather in defined depths of colour by stated procedures and the material is then tested in the usual way.

  • Standard
    18 pages
    English language
    sale 10% off
    e-Library read for
    1 day