EN ISO 11644:2022
(Main)Leather - Test for adhesion of finish (ISO 11644:2022)
Leather - Test for adhesion of finish (ISO 11644:2022)
This document specifies a method for measuring the adhesion of the finish to leather or the adhesion between two adjacent layers of the finish.
The method is valid for all finished flexible leathers with a smooth surface that can be bonded to an adherent plate without the adhesive penetrating into the finish. Preliminary experiments can be necessary to determine whether these conditions are met.
This test method applies to finished leathers with a thick finish-coat.
The method specified in this document does not apply to unpigmented articles or articles without a continuous coating layer, such as:
— nubuk;
— aniline;
— pull-up;
— suede;
— perforated leather.
Leder - Prüfung der Haftfestigkeit von Zurichtungen (ISO 11644:2022)
Dieses Dokument legt ein Verfahren zur Ermittlung der Haftfestigkeit der Zurichtung am Leder oder der Haftfestigkeit zwischen zwei aneinandergrenzenden Schichten der Zurichtung fest.
Das Verfahren ist für alle zugerichteten flexiblen Leder mit einer glatten Oberfläche gültig, die an einen Träger geklebt werden können, ohne dass der Klebstoff in die Zurichtung eindringt. Vorversuche können notwendig sein, um abzuklären, ob diese Bedingungen erfüllt werden.
Dieses Prüfverfahren ist für zugerichtete Leder mit einer dicken Beschichtung anzuwenden.
Das in diesem Dokument festgelegte Verfahren ist nicht für pigmentfreie Artikel oder Artikel ohne eine durchgängige Beschichtung anzuwenden, wie
— Nubukleder;
— Anilinleder;
— Fettleder;
— Veloursleder;
— perforiertes Leder.
Cuir - Essai d'adhérence de la couche de finissage (ISO 11644:2022)
Le présent document spécifie une méthode permettant de mesurer l'adhérence de la couche de finissage au cuir ou l'adhérence entre deux couches de finissage adjacentes.
Cette méthode convient pour tous les cuirs souples finis ayant une surface lisse pouvant être collée à une plaque d'adhérence sans pénétration de la colle à l'intérieur de la couche de finissage. Des expériences préliminaires peuvent s'avérer nécessaires pour s'assurer du respect de ces conditions.
Cette méthode d'essai s’applique à des cuirs finis à couche de finissage épaisse.
La méthode spécifiée dans le présent document ne s’applique pas aux articles non pigmentés, ni aux articles dépourvus de couche de revêtement continue, tels que
— le nubuk,
— l’aniline,
— le cuir «pull-up»,
— le cuir «suède»,
— le cuir perforé.
Usnje - Preskus vezave dodelavnih nanosov (ISO 11644:2022)
Ta dokument določa metodo za merjenje vezave dodelavnih nanosov na usnje oziroma vezave med dvema sosednjima plastema nanosov. Metoda se uporablja za vse vrste obdelanega upogljivega usnja z gladko površino, ki ga je mogoče prilepiti na lepljivo ploščo, ne da bi lepilo prodrlo v nanos. Za ugotovitev izpolnjevanja teh pogojev so morda potrebni predhodni poskusi. Ta preskusna metoda se uporablja za obdelano usnje z debelim zaključnim premazom. Metoda, določena v tem dokumentu, se ne uporablja za nepigmentirane izdelke ali izdelke brez neprekinjenega sloja premaza, kot so: – nubuk; – anilin; – »pull-up«; – semiš; – perforirano usnje.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN ISO 11644:2023
01-januar-2023
Nadomešča:
SIST EN ISO 11644:2009
Usnje - Preskus vezave dodelavnih nanosov (ISO 11644:2022)
Leather - Test for adhesion of finish (ISO 11644:2022)
Leder - Prüfung der Haftfestigkeit von Zurichtungen (ISO 11644:2022)
Cuir - Essai d'adhérence de la couche de finissage (ISO 11644:2022)
Ta slovenski standard je istoveten z: EN ISO 11644:2022
ICS:
59.140.30 Usnje in krzno Leather and furs
SIST EN ISO 11644:2023 sl,en,fr
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN ISO 11644:2023
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SIST EN ISO 11644:2023
EN ISO 11644
EUROPEAN STANDARD
NORME EUROPÉENNE
November 2022
EUROPÄISCHE NORM
ICS 59.140.30 Supersedes EN ISO 11644:2009
English Version
Leather - Test for adhesion of finish (ISO 11644:2022)
Cuir - Essai d'adhérence de la couche de finissage (ISO Leder - Prüfung der Haftfestigkeit von Zurichtungen
11644:2022) (ISO 11644:2022)
This European Standard was approved by CEN on 14 October 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, Türkiye 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 ISO 11644:2022 E
worldwide for CEN national Members.
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SIST EN ISO 11644:2023
EN ISO 11644:2022 (E)
Contents Page
European foreword . 3
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SIST EN ISO 11644:2023
EN ISO 11644:2022 (E)
European foreword
This document (EN ISO 11644:2022) has been prepared by Technical Committee ISO/IULTCS
"International Union of Leather Technologists and Chemists Societies" in collaboration with 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 May 2023, and conflicting national standards shall be
withdrawn at the latest by May 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 ISO 11644:2009.
Any feedback and questions on this document should be directed to the users’ national standards
body/national committee. A complete listing of these bodies can be found on the CEN website.
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, Republic of
North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and the
United Kingdom.
Endorsement notice
The text of ISO 11644:2022 has been approved by CEN as EN ISO 11644:2022 without any modification.
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SIST EN ISO 11644:2023
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SIST EN ISO 11644:2023
INTERNATIONAL ISO
STANDARD 11644
IULTCS
IUF 470
Third edition
2022-10
Leather — Test for adhesion of finish
Cuir — Essai d'adhérence de la couche de finissage
Reference numbers
ISO 11644:2022(E)
IULTCS/IUF 470:2022(E)
© ISO 2022
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