Leather - Upholstery leather characteristics - Guide for selection of leather for furniture

This European Standard gives guidelines for the test methods and recommended values for upholstery leather for furniture.
This European Standard also specifies the sampling and conditioning procedures of specimens.
Furs, hair-on leathers and wool-on leathers are not covered by this standard.

Leder - Richtwerte für Möbelleder - Leitfaden zur Auswahl von Möbelleder

Dieses Dokument enthält Leitlinien für die Prüfverfahren und Richtwerte für Möbelleder.
In diesem Dokument werden ferner die Verfahren für die Probenahme und Konditionierung der Proben festgelegt.
Pelze und Leder, bei denen die Haare bzw. die Wolle nicht entfernt wurden, werden von diesem Dokument nicht erfasst.

Cuir - Caractéristiques des cuirs de garniture - Guide pour le choix de cuirs pour l'ameublement

Le présent document donne des lignes directrices relatives aux méthodes d’essai et aux valeurs recommandées pour les cuirs de garniture, utilisés en ameublement.
Il indique également les modes opératoires à suivre pour l’échantillonnage et le conditionnement des échantillons.
Le présent document ne s’applique ni aux fourrures, ni aux cuirs avec poils, ni aux cuirs avec laine.

Usnje - Značilnosti usnja za oblazinjenje - Vodilo za izbiro usnja za pohištvo

Ta evropski standard določa smernice za preskusne metode in priporočene vrednosti usnja za oblazinjenje pohištva.
Ta evropski standard določa tudi postopke vzorčenja in kondicioniranja vzorcev. Standard ne zajema krzna, usnja z dlako in usnja z volno.

General Information

Status
Published
Public Enquiry End Date
01-Feb-2021
Publication Date
16-Aug-2022
Technical Committee
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
03-Aug-2022
Due Date
08-Oct-2022
Completion Date
17-Aug-2022

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Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 13336:2022
01-september-2022
Nadomešča:
SIST EN 13336:2013
Usnje - Značilnosti usnja za oblazinjenje - Vodilo za izbiro usnja za pohištvo
Leather - Upholstery leather characteristics - Guide for selection of leather for furniture
Leder - Richtwerte für Möbelleder - Leitfaden zur Auswahl von Möbelleder
Cuir - Caractéristiques des cuirs de garniture - Guide pour le choix de cuirs pour
l'ameublement
Ta slovenski standard je istoveten z: EN 13336:2022
ICS:
59.140.30 Usnje in krzno Leather and furs
97.140 Pohištvo Furniture
SIST EN 13336:2022 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 13336:2022

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SIST EN 13336:2022


EN 13336
EUROPEAN STANDARD

NORME EUROPÉENNE

July 2022
EUROPÄISCHE NORM
ICS 59.140.30 Supersedes EN 13336:2012
English Version

Leather - Upholstery leather characteristics - Guide for
selection of leather for furniture
Cuir - Caractéristiques des cuirs de garniture - Guide Leder - Richtwerte für Möbelleder - Leitfaden zur
pour le choix de cuirs pour l'ameublement Auswahl von Möbelleder
This European Standard was approved by CEN on 13 June 2022.

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, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and
United Kingdom.





EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2022 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 13336:2022 E
worldwide for CEN national Members.

---------------------- Page: 3 ----------------------
SIST EN 13336:2022
EN 13336:2022 (E)
Contents Page
European foreword . 3
Introduction . 4
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 6
4 General principles . 6
5 Sampling . 6
6 Conditioning and sampling preparation . 6
7 Fundamental and complementary characteristics, test methods, procedure for
results evaluation and recommended values . 6

2

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SIST EN 13336:2022
EN 13336:2022 (E)
European foreword
This document (EN 13336:2022) has been prepared 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 January 2023, and conflicting national standards shall
be withdrawn at the latest by January 2023.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
This document supersedes EN 13336:2012.
In comparison with the previous edition, the following technical modifications have been made:
— updating of Clause 2 “Normative references”;
— addition of the new Clause 7.2 “Procedure for results evaluation”;
— Tables A.1.a; A.1.b; A.1.c and A.2.1 have been rationalized in Table 1 and Table 2, with modifications;
— pigmented leather values have been enlarged to coated and other kind of leather;
— new parameter “dry flex resistance” has been introduced, as fundamental characteristic;
— pH minimum value has been modified from 3,2 to 3,5;
— “colour fastness to water spotting” has been moved from subsidiary to fundamental characteristic;
— Annex A has been deleted and the text and tables included in the text of Clause 7.1.
Any feedback and questions on this document should be directed to the users’ national standards body.
A complete listing of these bodies can be found on the CEN website.
According to the CEN-CENELEC Internal Regulations, the national standards organisations 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, Republic of North
Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United
Kingdom.
3

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SIST EN 13336:2022
EN 13336:2022 (E)
Introduction
This document was prepared by CEN/TC 289 “Leather” in order to provide the leather and furniture
industries with guidelines on which both sellers and buyers can base their negotiations.
4

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SIST EN 13336:2022
EN 13336:2022 (E)
1 Scope
This document giv
...

SLOVENSKI STANDARD
oSIST prEN 13336:2021
01-januar-2021
Usnje - Značilnosti usnja za oblazinjenje - Vodilo za izbiro usnja za pohištvo
Leather - Upholstery leather characteristics - Guide for selection of leather for furniture
Leder - Richtwerte für Möbelleder - Leitfaden zur Auswahl von Möbelleder
Cuir - Caractéristiques des cuirs pour la garniture - Guide pour le choix de cuirs pour
lameublement
Ta slovenski standard je istoveten z: prEN 13336
ICS:
59.140.30 Usnje in krzno Leather and furs
97.140 Pohištvo Furniture
oSIST prEN 13336:2021 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
oSIST prEN 13336:2021

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oSIST prEN 13336:2021
DRAFT
EUROPEAN STANDARD
prEN 13336
NORME EUROPÉENNE
EUROPÄISCHE NORM
January 2021
ICS 59.140.30 Will supersede EN 13336:2012
English Version
Leather - Upholstery leather characteristics - Guide for
selection of leather for furniture
Cuir - Caractéristiques des cuirs pour la garniture - Leder - Richtwerte für Möbelleder - Leitfaden zur
Guide pour le choix de cuirs pour l'ameublement Auswahl von Möbelleder
This draft European Standard is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee
CEN/TC 289.
If this draft becomes a European Standard, 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.
This draft European Standard was established by CEN 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, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and
United Kingdom.
Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are
aware and to provide supporting documentation.
Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without
notice and shall not be referred to as a European Standard.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2021 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 13336:2021 E
worldwide for CEN national Members.

---------------------- Page: 3 ----------------------
oSIST prEN 13336:2021
prEN 13336:2021 (E)
Contents Page
European foreword . 3
Introduction . 4
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 5
4 General principles . 5
5 Sampling . 5
6 Conditioning and sampling preparation . 6
7 Fundamental and complementary characteristics, test methods, procedure for
results evaluation and recommended values . 6
2

---------------------- Page: 4 ----------------------
oSIST prEN 13336:2021
prEN 13336:2021 (E)
European foreword
This document (prEN 13336:2021) has been prepared by Technical Committee CEN/TC 289 “Leather”,
the secretariat of which is held by UNI.
This document is currently submitted to the CEN Enquiry.
This document will supersede EN 13336:2012.
In comparison with the previous edition, the following technical modifications have been made:
— updating of Clause 2 “Normative references”
— addition of the new Clause 7.2 “Procedure for results evaluation”
— Tables A.1.a; A.1.b; A.1.c and A.2.1 have been rationalised in Table 1 and Table 2, with modifications
— pigmented leather values have been enlarged to coated and other kind of leather
— new parameter “dry flex resistance” has been introduced, as fundamental characteristic
— pH minimum value has been modified from 3,2 to 3,5
— colour fastness to water spotting” has been moved from subsidiary to fundamental characteristic
3

---------------------- Page: 5 ----------------------
oSIST prEN 13336:2021
prEN 13336:2020 (E)
Introduction
This document was prepared by CEN/TC 289 “Leather” in order to provide the leather and furniture
industries with guidelines on which both sellers and buyers can base their negotiations.
4

---------------------- Page: 6 ----------------------
oSIST prEN 13336:2021
prEN 13336:2021 (E)
1 Scope
This document gives guidelines for the test methods and recommended values for upholstery leather for
furniture.
This document also specifies the sampling and conditioning procedures of specimens.
Furs, hair-on leathers and wool-on leathers are not covered by this document.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies. For
undated referen
...

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