EN ISO 19403-2:2020

Paints and varnishes - Wettability - Part 2: Determination of the surface free energy of solid surfaces by measuring the contact angle (ISO 19403-2:2017)

ISO 19403-2:2017 specifies a test method to measure the contact angle for the determination of the surface free energy of a solid surface. The method can be applied for the characterization of substrates and coatings.
NOTE 1    For the determination of the surface free energy of polymers and coatings, either the method in accordance with Owens, Wendt, Rabel and Kaelble or the method in accordance with Wu is used preferably.
NOTE 2    The morphological and chemical homogeneity have an influence on the measuring results.
NOTE 3    The procedures indicated in ISO 19403-2:2017 are based on the state-of-the-art employing the drop projection method in penumbral shadow. Other methods are not excluded.
NOTE 4    Measuring the contact angle on powders is not part of ISO 19403-2:2017. For further information, see the bibliography.

Beschichtungsstoffe - Benetzbarkeit - Teil 2: Bestimmung der freien Oberflächenenergie fester Oberflächen durch Messung des Kontaktwinkels (ISO 19403-2:2017)

Peintures et vernis - Mouillabilité - Partie 2: Détermination de l'énergie libre de surface des surfaces solides par la mesure de l'angle de contact (ISO 19403-2:2017)

Le présent document spécifie une méthode d'essai permettant de mesurer l'angle de contact afin de déterminer l'énergie libre de surface d'une surface solide. Cette méthode peut être utilisée pour la caractérisation de substrats et revêtements.
NOTE 1    La détermination de l'énergie libre de surface de polymères et de revêtements se fait de préférence conformément à la méthode d'Owens, Wendt, Rabel et Kaelble ou à la méthode de Wu.
NOTE 2    L'homogénéité morphologique et chimique influe sur les résultats des mesurages.
NOTE 3    Les modes opératoires indiqués dans le présent document s'appuient sur les dernières techniques connues employant la méthode de projection de la goutte dans la pénombre. Les autres méthodes ne sont pas exclues.
NOTE 4    Le mesurage de l'angle de contact sur des poudres ne fait pas partie du présent document. Pour plus d'informations, voir la Bibliographie.

Barve in laki - Omočljivost - 2. del: Določevanje proste površinske energije površin trdnih teles z merjenjem stičnega kota (ISO 19403-2:2017)

General Information

• Status: Published
• Publication Date: 11-Feb-2020
• Withdrawal Date: 30-Aug-2020
• ICS: 01.040.87 - Paint and colour industries (Vocabularies)
• ICS: 87.040 - Paints and varnishes
• Technical Committee: CEN/TC 139 - Paints and varnishes
• Drafting Committee: CEN/TC 139 - Paints and varnishes
• Current Stage: 6060 - Definitive text made available (DAV) - Publishing
• Start Date: 12-Feb-2020
• Due Date: 13-Feb-2021
• Completion Date: 12-Feb-2020
• Ref Project: SIST EN ISO 19403-2:2020 - Paints and varnishes - Wettability - Part 2: Determination of the surface free energy of solid surfaces by measuring the contact angle (ISO 19403-2:2017)

Relations

• Revised: prEN ISO 19403-2 - Paints and varnishes - Wettability - Part 2: Determination of the surface free energy of solid surfaces by measuring the contact angle (ISO/DIS 19403-2:2023)
• Effective Date: 21-Jun-2023

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN ISO 19403-2:2020
01-april-2020
Barve in laki - Omočljivost - 2. del: Določevanje proste površinske energije površin
trdnih teles z merjenjem stičnega kota (ISO 19403-2:2017)
Paints and varnishes - Wettability - Part 2: Determination of the surface free energy of
solid surfaces by measuring the contact angle (ISO 19403-2:2017)
Beschichtungsstoffe - Benetzbarkeit - Teil 2: Bestimmung der freien Oberflächenenergie
fester Oberflächen durch Messung des Kontaktwinklels (ISO 19403-2:2017)
Peintures et vernis - Mouillabilité - Partie 2: Détermination de l'énergie libre de surface
des surfaces solides par la mesure de l'angle de contact (ISO 19403-2:2017)
Ta slovenski standard je istoveten z: EN ISO 19403-2:2020
ICS:
87.040 Barve in laki Paints and varnishes
SIST EN ISO 19403-2:2020 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 19403-2:2020


EN ISO 19403-2
EUROPEAN STANDARD

NORME EUROPÉENNE

February 2020
EUROPÄISCHE NORM
ICS 01.040.87
English Version

Paints and varnishes - Wettability - Part 2: Determination
of the surface free energy of solid surfaces by measuring
the contact angle (ISO 19403-2:2017)
Peintures et vernis - Mouillabilité - Partie 2: Beschichtungsstoffe - Benetzbarkeit - Teil 2:
Détermination de l'énergie libre de surface des Bestimmung der freien Oberflächenenergie fester
surfaces solides par la mesure de l'angle de contact Oberflächen durch Messung des Kontaktwinkels (ISO
(ISO 19403-2:2017) 19403-2:2017)
This European Standard was approved by CEN on 4 November 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, 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.





EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2020 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 19403-2:2020 E
worldwide for CEN national Members.

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SIST EN ISO 19403-2:2020
EN ISO 19403-2:2020 (E)
Contents Page
European foreword . 3

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SIST EN ISO 19403-2:2020
EN ISO 19403-2:2020 (E)
European foreword
The text of ISO 19403-2:2017 has been prepared by Technical Committee ISO/TC 35 "Paints and
varnishes” of the International Organization for Standardization (ISO) and has been taken over as
EN ISO 19403-2:2020 by 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 August 2020, and conflicting national standards shall
be withdrawn at the latest by August 2020.
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.
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, Turkey and the
United Kingdom.
Endorsement notice
The text of ISO 19403-2:2017 has been approved by CEN as EN ISO 19403-2
...