EN ISO 4044:2017

Leather - Chemical tests - Preparation of chemical test samples (ISO 4044:2017)

ISO 4044:2017 specifies how to prepare a test sample of leather for chemical analysis. The test sample can be either ground or cut into small pieces. Unless specified in this document, the method to be used depends on the size of leather sample available for testing.

Leder - Chemische Prüfungen - Vorbereitung von Proben für chemische Untersuchungen (ISO 4044:2017)

Dieses Dokument legt ein Verfahren zur Vorbereitung einer Untersuchungsprobe aus Leder für die chemische Analyse fest. Die Untersuchungsprobe kann entweder gemahlen oder in kleine Stücke geschnitten sein. Wenn nicht anders in diesem Dokument festgelegt, beruht das zu verwendende Verfahren auf der Größe der zur Verfügung stehenden Probe.

Cuir - Essais chimiques - Préparation des échantillons pour essais chimiques (ISO 4044:2017)

ISO 4044:2017 spécifie une méthode de préparation des échantillons pour essais destinés à l'analyse chimique d'un cuir. L'échantillon peut être broyé ou découpé en petits morceaux. Si elle n'est pas spécifiée dans le présent document, la méthode à utiliser dépend de la taille de l'échantillon de cuir dont on dispose pour l'essai.

Usnje - Kemijski preskusi - Priprava vzorcev za kemijske preskuse (ISO 4044:2017)

Ta dokument določa način priprave preskusnega vzorca usnja za kemijsko analizo. Vzorec je lahko zmlet ali razrezan na majhne koščke. Uporabljena metoda je odvisna od velikosti vzorca usnja, ki je na voljo na preskušanje, razen če je v tem dokumentu določeno drugače.

General Information

• Status: Published
• Publication Date: 24-Jan-2017
• Withdrawal Date: 30-Jul-2017
• ICS: 59.140.30 - Leather and furs
• Technical Committee: CEN/TC 289 - Leather
• Drafting Committee: CEN/TC 289/WG 1 - Chemical test methods
• Current Stage: 6060 - Definitive text made available (DAV) - Publishing
• Start Date: 25-Jan-2017
• Due Date: 08-Apr-2017
• Completion Date: 25-Jan-2017
• Ref Project: SIST EN ISO 4044:2017 - Leather - Chemical tests - Preparation of chemical test samples (ISO 4044:2017)

Relations

• Replaces: EN ISO 4044:2008 - Leather - Chemical tests - Preparation of chemical test samples (ISO 4044:2008)
• Effective Date: 01-Feb-2017

Standards Content (Sample)

SLOVENSKI STANDARD
01-april-2017
1DGRPHãþD
SIST EN ISO 4044:2008
Usnje - Kemijski preskusi - Priprava vzorcev za kemijske preskuse (ISO 4044:2017)
Leather - Chemical tests - Preparation of chemical test samples (ISO 4044:2017)
Leder - Chemische Prüfungen - Vorbereitung von Proben für chemische
Untersuchungen (ISO 4044:2017)
Cuir - Essais chimiques - Préparation des échantillons pour essais chimiques (ISO
4044:2017)
Ta slovenski standard je istoveten z: EN ISO 4044:2017
ICS:
59.140.30 Usnje in krzno Leather and furs
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EN ISO 4044
EUROPEAN STANDARD
NORME EUROPÉENNE
January 2017
EUROPÄISCHE NORM
ICS 59.140.30 Supersedes EN ISO 4044:2008
English Version
Leather - Chemical tests - Preparation of chemical test
samples (ISO 4044:2017)
Cuir - Essais chimiques - Préparation des échantillons Leder - Chemische Prüfungen - Vorbereitung von
pour essais chimiques (ISO 4044:2017) Proben für chemische Untersuchungen (ISO
4044:2017)
This European Standard was approved by CEN on 9 December 2016.

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, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, 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: Avenue Marnix 17, B-1000 Brussels
© 2017 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 4044:2017 E
worldwide for CEN national Members.

Contents Page
European foreword . 3
European foreword
This document (EN ISO 4044:2017) has been prepared by Technical Committee CEN/TC 289 “Leather”
the secretariat of which is held by UNI, in collaboration with Technical Committee IULTCS
"International Union of Leather Technologists and Chemists Societies”.
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 July 2017, and conflicting national standards shall be
withdrawn at the latest by July 2017.
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 ISO 4044:2008.
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, Former Yugoslav Republic of Macedonia,
France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta,
Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.
Endorsement notice
The text of ISO 4044:2017 has been approved by CEN as EN ISO 4044:2017 without any modification.

INTERNATIONAL ISO
STANDARD 4044
IULTCS/IUC 3
Third edition
2017-01
Leather — Chemical tests —
Preparation of chemical test samples
Cuir — Essais chimiques - Préparation des échantillons pour essais
chimiques
Reference numbers
ISO 4044:2017(E)
IULTCS/IUC 3:2017(E)
©
ISO 2017
ISO 4044:2017(E)
IULTCS/IUC 3:2017(E)
© ISO 2017, Published in Switzerland
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form
or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior
written permission. Permission can be requested from either ISO at the address below or ISO’s member body in the country of
the requester.
ISO copyright office
Ch. de Blandonnet 8 • CP 401
CH-1214 Vernier, Geneva, Switzerland
Tel. [phone]
Fax [phone]
[e-mail]
www.iso.org
ii © ISO 2017 – All rights reserved

ISO 4044:2017(E)
IULTCS/IUC 3:2017(E)
Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Principle . 1
5 Apparatus . 1
6 Preparation of test sample . 2
6.1 Sample preparation . 2
6.2 Grinding . 2
6.3 Cutting . 2
6.4 Choice of sample preparation method . 2
7 Storage of test sample . 2
Annex A (informative) Commercial sources for apparatus . 3
Bibliography . 4
ISO 4044:2017(E)
IULTCS/IUC 3:2017(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards
bodies (ISO member bodies). The work of preparing International Standards is normally carried out
through ISO technical committees. Each member body interested in a subject for which a technical
committee has been established has the right to be represented on that committee. International
organizations, governmental and non-governmental, in liaison with ISO, also take part in the work.
ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of
electrotechnical standardization.
The procedures used to develop this document and those intended for its further maintenance are
described in the ISO/IEC Directives, Part 1. In particular the different
...