EN ISO 28722:2011
(Main)Vitreous and porcelain enamels - Characteristics of enamel coatings applied to steel panels intended for architecture (ISO 28722:2008)
Vitreous and porcelain enamels - Characteristics of enamel coatings applied to steel panels intended for architecture (ISO 28722:2008)
ISO 28722:2008 specifies the requirements for enamel-coated, plane, cold-rolled, heavy- and light-gauge steel panels intended for interior and exterior architectural use.
It includes the functional and aesthetic characteristics and resistance to graffiti of these panels and the related coatings.
Emails und Emaillierungen - Merkmale von Emailschichten auf Architektur-Stahlpaneelen (ISO 28722:2008)
Diese Internationale Norm legt die Anforderungen für emaillierte, ebene, aus kaltgewalztem Stahl hergestellte
Architektur-Paneele starker und leichter Ausführung für Innen- und Außenanwendungen fest.
Sie berücksichtigt die funktionellen und ästhetischen Merkmale sowie die Beständigkeit dieser Paneele und
der entsprechenden Beschichtungen gegen Graffiti.
Émaux vitrifiés - Caractéristiques des couches d'émail appliquées sur les panneaux d'acier destinés à l'architecture (ISO 28722:2008)
L'ISO 28722:2008 spécifie les exigences des couches d'émail appliquées sur des panneaux d'acier de faible ou forte épaisseur, plans, laminés à froid et destinés à l'architecture d'intérieur et d'extérieur.
Elle comprend les caractéristiques fonctionnelles et esthétiques ainsi que la résistance aux graffiti de ces panneaux et de leurs revêtements.
Steklasti in porcelanski emajli - Lastnosti emajlnih prevlek na jeklenih ploščah v arhitekturi (ISO 28722:2008)
Ta mednarodni standard določa zahteve za emajlirane, ravne, hladno valjane, debele in tanke jeklene plošče za notranjo in zunanjo uporabo v arhitekturi. Vključuje funkcionalne in estetske značilnosti, antigrafitne premaze teh plošč in sorodne premaze.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-januar-2012
1DGRPHãþD
SIST EN 14431:2004
6WHNODVWLLQSRUFHODQVNLHPDMOL/DVWQRVWLHPDMOQLKSUHYOHNQDMHNOHQLKSORãþDKY
DUKLWHNWXUL ,62
Vitreous and porcelain enamels - Characteristics of enamel coatings applied to steel
panels intended for architecture (ISO 28722:2008)
Emails und Emaillierungen - Merkmale von Emailschichten auf Architektur-
Stahlpaneelen (ISO 28722:2008)
Émaux vitrifiés - Caractéristiques des couches d'émail appliquées sur les panneaux
d'acier destinés à l'architecture (ISO 28722:2008)
Ta slovenski standard je istoveten z: EN ISO 28722:2011
ICS:
25.220.50 Emajlne prevleke Enamels
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD
EN ISO 28722
NORME EUROPÉENNE
EUROPÄISCHE NORM
March 2011
ICS 25.220.50 Supersedes EN 14431:2004
English Version
Vitreous and porcelain enamels - Characteristics of enamel
coatings applied to steel panels intended for architecture (ISO
28722:2008)
Émaux vitrifiés - Caractéristiques des couches d'émail Emails und Emaillierungen - Merkmale von Emailschichten
appliquées sur les panneaux d'acier destinés à auf Architektur-Stahlpaneelen (ISO 28722:2008)
l'architecture (ISO 28722:2008)
This European Standard was approved by CEN on 3 March 2011.
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, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2011 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 28722:2011: E
worldwide for CEN national Members.
Contents Page
Foreword .3
Foreword
The text of ISO 28722:2008 has been prepared by Technical Committee ISO/TC 107 “Metallic and other
inorganic coatings” of the International Organization for Standardization (ISO) and has been taken over as
secretariat of which is held by BSI.
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 September 2011, and conflicting national standards shall be
withdrawn at the latest by September 2011.
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 14431:2004.
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, Romania, Slovakia, Slovenia, Spain,
Sweden, Switzerland and the United Kingdom.
Endorsement notice
The text of ISO 28722:2008 has been approved by CEN as a EN ISO 28722:2011 without any modification.
INTERNATIONAL ISO
STANDARD 28722
First edition
2008-10-15
Vitreous and porcelain enamels —
Characteristics of enamel coatings
applied to steel panels intended for
architecture
Émaux vitrifiés — Caractéristiques des couches d'émail appliquées sur
les panneaux d'acier destinés à l'architecture
Reference number
ISO 28722:2008(E)
©
ISO 2008
ISO 28722:2008(E)
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ii © ISO 2008 – All rights reserved
ISO 28722:2008(E)
Contents Page
Foreword .iv
1 Scope.1
2 Normative references.1
3 Terms and definitions .2
4 Requirements for heavy and light gauge steel enamelled panels .2
4.1 Steel.2
4.2 Application of coating.2
4.3 Final thickness of fired enamel.2
5 Functional characteristics of enamel coating .3
5.1 Adherence test.3
5.2 Porosity test.3
5.3 Abrasion resistance.3
5.4 Impact resistance.4
5.5 Surface hardness (Mohs).4
5.6 Scratch resistance.4
5.7 Flatness.4
5.8 Acid resistance.4
6 Aesthetic characteristics of enamel coating .4
6.1 Surface appearance.4
6.2 Gloss.4
6.3 Colour.5
7 Resistance to graffiti .5
ISO 28722:2008(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.
International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2.
The main task of technical committees is to prepare International Standards. Draft International Standards
adopted by the technical committees are circulated to the member bodies for voting. Publication as an
International Standard requires approval by at least 75 % of the member bodies casting a vote.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. ISO shall not be held responsible for identifying any or all such patent rights.
ISO 28722 was prepared by the European Committee for Standardization (CEN) (as EN 14431) and was
adopted, under a special “fast-track procedure”, by Technical Committee ISO/TC 107, Metallic and other
inorganic coatings, in parallel with its approval by the ISO member bodies.
iv © ISO 2008 – All rights reserved
INTERNATIONAL STANDARD ISO 28722:2008(E)
Vitreous and porcelain enamels — Characteristics of enamel
coatings applied to steel panels intended for architecture
1 Scope
This International Standard specifies the requirements for enamel-coated, plane, cold-rolled, heavy- and light-
gauge steel panels intended for interior and exterior architectural use.
It includes the functional and aesthetic characteristics and resistance to graffiti of these panels and the related
coatings.
2 Normative references
The following referenced documents are indispensable for the application of this document. For dated
references, only the edition cited applies. For undated references, the latest edition of the referenced
document (including any amendments) applies.
ISO 105-J03, Textiles — Tests for colour fastness — Part J03: Calculation of colour differences (including
Technical Corrigendum 1:1996 and Technical Corrigendum 2:2006)
ISO 2178, Non-magnetic coatings on magnetic substrates — Measurement of coating thickness — Magnetic
method
ISO 2813, Paints and varnishes — Determination of specular gloss of non-metallic paint films at 20°, 60° and
85° (including Technical Corrigendum 1:1997)
ISO 4532, Vitreous and porcelain enamels — Determination of the resistance of enamelled articles to
impact — Pistol test
ISO 8289:2000, Vitreous and porcelain enamels — Low voltage test for detecting and locating defects
ISO 15695, Vitreous and porcelain enamels — Determination of scratch resistance of enamel finishes
(including Technical Corrigendum 1:2000)
ISO 28706-1:2008, Vitreous and porcelain enamels — Determination of resistance to chemical corrosion —
Part 1: Determination of resistance to chemical corrosion by acids at room temperature
ISO 28706-2:2008, Vitreous and porcelain enamels — Determination of resistance to chemical corrosion —
Part 2: Determination of resistance to chemical corrosion by boiling acids, boiling neutral liquids and/or their
vapours
EN 101, Ceramic tiles — Determination of scratch hardness of surface according to Mohs
EN 10209:1996, Cold rolled low carbon steel flat products for vitreous enamelling — Technical delivery
conditions
EN 14430, Vitreous and porcelain enamels — High voltage test
ISO 28722:2008(E)
ASTM C 501, Standard Test Method for Relative Resistance to Wear of Unglazed Ceramic Tile by the Taber
Abraser
3 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
3.1
vitreous enamel
porcelain enamel
substantially vitreous, or glassy, inorganic coating bonded to metal by fusion at a temperature above 500 °C
NOTE 1 This coating can be applied for protective, functional
...
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