EN ISO 8130-12:2019
(Main)Coating powders - Part 12: Determination of compatibility (ISO 8130-12:2019)
Coating powders - Part 12: Determination of compatibility (ISO 8130-12:2019)
This document specifies a visual method to determine the deterioration of surface quality of the final coating when mixing two different coating powders. The surface quality will depend on the following characteristics of the coating powders:
a) the chemical reactivity;
b) the chemical composition;
c) the melt properties.
The onset of the incompatibility in appearance, its nature and its extent will depend greatly on the ratio in which the powders are mixed. The nature of the incompatibility in surface appearance can manifest itself in various ways, described in Clause 8.
This test is useful in predicting the possibility of incompatibility arising from mixing different powders both during the manufacturing process and during the application of the coating powder.
This document concerns only changes in visual aspects of the coating. The mixture series can also be used for testing properties such as mechanical properties, chemical properties, corrosive properties and resistance against UV radiation. Further properties can be agreed between interested parties.
Pulverlacke - Teil 12: Bestimmung der Mischbarkeit (ISO 8130-12:2019)
Dieses Dokument legt ein Verfahren fest, mit dem bestimmt werden kann, ob das Mischen zweier unter-schiedlicher Pulverlacke zu einer Verschlechterung der Oberflächenqualität der sich ergebenden Beschich-tung führt. Die Oberflächenqualität hängt von folgenden Eigenschaften der Pulverlacke ab:
a) der chemischen Reaktivität;
b) der chemischen Zusammensetzung;
c) der Schmelzeigenschaften.
Der Beginn einer Verschlechterung des Aussehens, deren Art und deren Ausmaß hängen stark vom Mi-schungsverhältnis der Pulver ab. Die Art der Verschlechterung des Aussehens der Oberfläche kann sich in unterschiedlicher Weise zeigen, wie in Abschnitt 8 beschrieben.
Diese Prüfung ist nützlich zur Voraussage möglicher Unverträglichkeit als Folge von Mischen unter-schiedlicher Pulver, sowohl während der Herstellung als auch während der Anwendung von Pulverlacken.
Dieses Dokument betrifft nur Änderungen des Aussehens. Die Mischungsreihen können auch angewendet werden, um Eigenschaften wie z. B. mechanische Eigenschaften, chemische Eigenschaften, korrosive Eigen-schaften, UV Beständigkeit, zu prüfen. Weitere Prüfungen können zwischen den Vertragspartnern verein-bart werden.
Poudres pour revêtement - Partie 12: Détermination de la compatibilité (ISO 8130-12:2019)
Le présent document spécifie une méthode visuelle pour déterminer la détérioration de la qualité de surface du revêtement final lorsque l'on mélange deux poudres pour revêtement différentes. La qualité de surface dépend des caractéristiques suivantes des poudres pour revêtement:
a) la réactivité chimique ;
b) la composition chimique ;
c) les propriétés de fusion.
La survenue, la nature et l'étendue de l'incompatibilité sur l'apparence de surface dépendent largement du rapport selon lequel les poudres sont mélangées. La nature de l'incompatibilité sur l'apparence de surface peut se manifester de diverses manières, décrites à l'Article 8.
Le présent essai s'avère utile pour prédire une éventuelle incompatibilité due au mélange de différentes poudres, que ce soit au cours du processus de fabrication ou lors de l'application de la poudre pour revêtement.
Le présent document ne concerne que les modifications d'aspect visuel des revêtements. La série de mélanges peut également être utilisée pour soumettre à essai des propriétés mécaniques, chimiques, corrosives et de résistance aux rayonnements UV. D'autres propriétés peuvent être convenues entre les parties intéressées.
Praškasti premazi - 12. del: Ugotavljanje združljivosti (ISO 8130-12:2019)
Ta dokument določa vizualno metodo za ugotavljanje poslabšanja kakovosti površine končnega premaza, kadar sta zmešana dva različna praškasta premaza. Kakovost površine je odvisna od naslednjih značilnosti praškastih premazov:
a) kemična reaktivnost,
b) kemična sestava,
c) lastnosti taljenja.
Pojav nezdružljivosti v videzu, naravi in obsegu je močno odvisna od razmerja mešanja praškov. Narava nezdružljivosti v videzu površine se lahko odraža na različne načine, ki so opisani v 8. točki.
Ta preskus je uporaben pri napovedovanju verjetnosti nezdružljivosti zaradi mešanja različnih praškov med proizvodnim procesom in nanašanjem praškastega premaza.
Ta dokument se nanaša le na vizualne spremembe premaza. Serije mešanic je mogoče uporabljati tudi za preskušanje lastnosti, kot so mehanske lastnosti, kemične lastnosti, korozivne lastnosti in odpornost na ultravijolično sevanje. Zainteresirane strani se lahko dogovorijo o dodatnih lastnostih.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN ISO 8130-12:2019
01-julij-2019
Nadomešča:
SIST EN ISO 8130-12:2012
SIST ISO 8130-12:1998
Praškasti premazi - 12. del: Ugotavljanje združljivosti (ISO 8130-12:2019)
Coating powders - Part 12: Determination of compatibility (ISO 8130-12:2019)
Pulverlacke - Teil 12: Bestimmung der Mischbarkeit (ISO 8130-12:2019)
Poudres pour revêtement - Partie 12: Détermination de la compatibilité (ISO 8130-
12:2019)
Ta slovenski standard je istoveten z: EN ISO 8130-12:2019
ICS:
87.040 Barve in laki Paints and varnishes
SIST EN ISO 8130-12:2019 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN ISO 8130-12:2019
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SIST EN ISO 8130-12:2019
EN ISO 8130-12
EUROPEAN STANDARD
NORME EUROPÉENNE
May 2019
EUROPÄISCHE NORM
ICS 87.040 Supersedes EN ISO 8130-12:2010
English Version
Coating powders - Part 12: Determination of compatibility
(ISO 8130-12:2019)
Poudres pour revêtement - Partie 12: Détermination Pulverlacke - Teil 12: Bestimmung der Mischbarkeit
de la compatibilité (ISO 8130-12:2019) (ISO 8130-12:2019)
This European Standard was approved by CEN on 8 March 2019.
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: Rue de la Science 23, B-1040 Brussels
© 2019 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 8130-12:2019 E
worldwide for CEN national Members.
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SIST EN ISO 8130-12:2019
EN ISO 8130-12:2019 (E)
Contents Page
European foreword . 3
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SIST EN ISO 8130-12:2019
EN ISO 8130-12:2019 (E)
European foreword
This document (EN ISO 8130-12:2019) has been prepared by Technical Committee ISO/TC 35 "Paints
and varnishes" in collaboration with Technical Committee CEN/TC 139 “Paints and varnishes” the
secretariat of which is held by DIN.
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 November 2019, and conflicting national standards
shall be withdrawn at the latest by November 2019.
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 8130-12:2010.
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 8130-12:2019 has been approved by CEN as EN ISO 8130-12:2019 without any
modification.
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SIST EN ISO 8130-12:2019
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SIST EN ISO 8130-12:2019
INTERNATIONAL ISO
STANDARD 8130-12
Second edition
2019-04
Coating powders —
Part 12:
Determination of compatibility
Poudres pour revêtement —
Partie 12: Détermination de la compatibilité
Reference number
ISO 8130-12:2019(E)
©
ISO 2019
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