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 Richtlinien 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 pour la 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

General Information

Status
Not Published
Public Enquiry End Date
01-Feb-2021
Technical Committee
Current Stage
5020 - Formal vote (FV) (Adopted Project)
Start Date
23-Mar-2022
Due Date
11-May-2022

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oSIST prEN 13336:2021
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Standards Content (sample)

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.

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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.
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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

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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

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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.

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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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