SIST EN 12703:2016
(Main)Adhesives for paper and board, packaging and disposable sanitary products - Determination of low temperature flexibility or cold crack temperature
Adhesives for paper and board, packaging and disposable sanitary products - Determination of low temperature flexibility or cold crack temperature
This European Standard specifies a method to determine whether a film of adhesive of given dimensions will craze, crack or fracture at a specified temperature.
Alternatively, the temperature at which the film will craze, crack or fracture can be determined.
The method described can be used as a quality control test, or to compare the flexibility of adhesives at low temperatures.
Klebstoffe für Papier, Verpackung und Hygieneprodukte - Bestimmung des Kaltbruchverhaltens oder der Kaltbruchtemperatur
Diese Europäische Norm legt ein Verfahren fest, mit dem sich bestimmen lässt, ob eine Klebfolie mit vorgegebenen Maßen bei einer festgelegten Temperatur reißen, platzen oder brechen wird.
Andererseits lässt sich die Temperatur bestimmen, bei der die Klebfolie reißen, platzen oder brechen wird.
Das beschriebene Verfahren kann als Prüfung zur Qualitätskontrolle oder zum Vergleich der Elastizität von Klebstoffen bei tiefen Temperaturen eingesetzt werden.
Adhésifs pour papier, carton, emballage et produits sanitaires jetables - Détermination de la flexibilité à basse température ou de la température de fissuration à froid
La présente Norme européenne spécifie une méthode d'essai pour déterminer si un film adhésif de dimensions données se fendille, se fissure ou se rompt à une température spécifiée.
Cette méthode peut également servir à évaluer la température à laquelle le film se fendille, se fissure ou se rompt.
Cette méthode peut être appliquée soit dans le cadre d'un essai de contrôle de la qualité, soit pour comparer la flexibilité d'adhésifs à basse température.
Lepila za papir in karton za embalažo ter za higienske proizvode za enkratno uporabo - Ugotavljanje upogibnosti pri nizkih temperaturah ali temperature loma lepilnega spoja v hladnem
Ta evropski standard določa metodo za ugotavljanje, ali plast lepila določenih dimenzij napoka, razpoka ali se lomi pri določeni temperaturi.
Kot druga možnost se lahko ugotavlja temperatura, pri kateri plast lepila napoka, razpoka ali se lomi.
Opisana metoda se lahko uporablja kot preskus za nadzor kakovosti ali za primerjavo upogibnosti lepil pri nizkih temperaturah.
General Information
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Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Lepila za papir in karton za embalažo ter za higienske proizvode za enkratno uporabo - Ugotavljanje upogibnosti pri nizkih temperaturah ali temperature loma lepilnega spoja v hladnemKlebstoffe für Papier, Verpackung und Hygieneprodukte - Bestimmung des Kaltbruchverhaltens oder der KaltbruchtemperaturAdhésifs pour papier, carton, emballage et produits sanitaires jetables - Détermination de la flexibilité à basse température ou de la température de fissuration à froidAdhesives for paper and board, packaging and disposable sanitary products - Determination of low temperature flexibility or cold crack temperature83.180LepilaAdhesives55.040SDNLUDQMHPackaging materials and accessoriesICS:Ta slovenski standard je istoveten z:EN 12703:2016SIST EN 12703:2016en,fr,de01-oktober-2016SIST EN 12703:2016SLOVENSKI
STANDARDSIST EN 12703:20121DGRPHãþD
SIST EN 12703:2016
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 12703
August
t r s x ICS
z uä s z r Supersedes EN
s t y r uã t r s tEnglish Version
Adhesives for paper and boardá packaging and disposable sanitary products æ Determination of low temperature flexibility or cold crack temperature Adhésifs pour papierá cartoná emballage et produits sanitaires jetables æ Détermination de la flexibilité à basse température ou de la température de fissuration à froid
Klebstoffe für Papierá Verpackung und Hygieneprodukte æ Bestimmung des Kaltbruchverhaltens oder der Kaltbruchtemperatur This European Standard was approved by CEN on
x May
t r s xä
egulations which stipulate the conditions for giving this European Standard the status of a national standard without any alterationä Upætoædate lists and bibliographical references concerning such national standards may be obtained on application to the CENæCENELEC Management Centre or to any CEN memberä
translation under the responsibility of a CEN member into its own language and notified to the CENæCENELEC Management Centre has the same status as the official versionsä
CEN members are the national standards bodies of Austriaá Belgiumá Bulgariaá Croatiaá Cyprusá Czech Republicá Denmarká Estoniaá Finlandá Former Yugoslav Republic of Macedoniaá Franceá Germanyá Greeceá Hungaryá Icelandá Irelandá Italyá Latviaá Lithuaniaá Luxembourgá Maltaá Netherlandsá Norwayá Polandá Portugalá Romaniaá Slovakiaá Sloveniaá Spainá Swedená Switzerlandá Turkey andUnited Kingdomä
EUROPEAN COMMITTEE FOR STANDARDIZATION COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre:
Avenue Marnix 17,
B-1000 Brussels
9
t r s x CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Membersä Refä Noä EN
s t y r uã t r s x ESIST EN 12703:2016
EN 12703:2016 (E) 2 Contents Page European foreword . 3 Introduction . 4 1 Scope . 5 2 Normative references . 5 3 Terms and definitions . 5 4 Principle . 5 5 Apparatus . 5 6 Test specimens . 6 6.1 Sampling . 6 6.2 Dimensions . 6 6.3 Preparation of the adhesive film . 6 7 Conditioning . 6 8 Procedure. 7 8.1 Pass/fail test . 7 8.2 Determination of cold crack temperature . 7 9 Expression of results . 8 9.1 Pass/fail test . 8 9.2 Cold crack temperature . 8 10 Test report . 8
SIST EN 12703:2016
EN 12703:2016 (E) 3 European foreword This document (EN 12703:2016) has been prepared by Technical Committee CEN/TC 193 “Adhesives”, the secretariat of which is held by AENOR. 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 February 2017, and conflicting national standards shall be withdrawn at the latest by February 2017. 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 12703:2012. According to the CEN-CENE
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