SIST EN ISO 4628-4:2004
(Main)Paints and varnishes - Evaluation of degradation of coatings - Designation of quantity and size of defects, and of intensity of uniform changes in appearance - Part 4: Assessment of degree of cracking (ISO 4628-4:2003)
Paints and varnishes - Evaluation of degradation of coatings - Designation of quantity and size of defects, and of intensity of uniform changes in appearance - Part 4: Assessment of degree of cracking (ISO 4628-4:2003)
This part of ISO 4628 specifies a method for assessing the degree of cracking of coatings by comparison with pictorial standards and using the designation system defined in ISO 4628-1.
Beschichtungsstoffe - Beurteilung von Beschichtungsschäden - Beurteilung der Menge und der Größe von Schäden und der Intensität von gleichmäßigen Veränderungen im Aussehen - Teil 4: Bewertung des Rissgrades (ISO 4628-4:2003)
Dieser Teil von ISO 4628 legt ein Verfahren zum Bewerten des Rissgrades von Beschichtungen durch Vergleich mit Bildern und Verwendung des Bewertungssystems nach ISO 4628-1 fest.
Teil 1 von ISO 4628 legt das System zum Bewerten der Menge und der Größe von Beschichtungsschäden sowie der Intensität von Veränderungen im Aussehen von Beschichtungen fest und enthält die Grundlagen des Systems. Das System ist insbesondere für Schäden gedacht, die durch Alterung und Bewitterung hervorgerufen werden und für gleichmäßige Veränderungen wie Farbänderungen, z. B. Vergilbung.
Peintures et vernis - Evaluation de la dégradation des revetements - Désignation de la quantité et de la dimension des défauts, et de l'intensité des changements uniformes d'aspect - Partie 4: Evaluation du degré de craquelage (ISO 4628-4:2003)
La présente partie de l'ISO 4628 spécifie une méthode d'évaluation du degré de craquelage de revetements par la comparaison avec des étalons illustrés et en utilisant le systeme de désignation défini dans l'ISO 4628-1.
Barve in laki – Ovrednotenje propadanja premazov – Ugotavljanje obsega in velikosti poškodb ter intenzitete enakomernih sprememb videza – 4. del: Ocenjevanje stopnje razpokanja (ISO 4628-4:2003)
General Information
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Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN ISO 4628-4:2004
01-januar-2004
Barve in laki – Ovrednotenje propadanja premazov – Ugotavljanje obsega in
velikosti poškodb ter intenzitete enakomernih sprememb videza – 4. del:
Ocenjevanje stopnje razpokanja (ISO 4628-4:2003)
Paints and varnishes - Evaluation of degradation of coatings - Designation of quantity
and size of defects, and of intensity of uniform changes in appearance - Part 4:
Assessment of degree of cracking (ISO 4628-4:2003)
Beschichtungsstoffe - Beurteilung von Beschichtungsschäden - Beurteilung der Menge
und der Größe von Schäden und der Intensität von gleichmäßigen Veränderungen im
Aussehen - Teil 4: Bewertung des Rissgrades (ISO 4628-4:2003)
Peintures et vernis - Evaluation de la dégradation des revetements - Désignation de la
quantité et de la dimension des défauts, et de l'intensité des changements uniformes
d'aspect - Partie 4: Evaluation du degré de craquelage (ISO 4628-4:2003)
Ta slovenski standard je istoveten z: EN ISO 4628-4:2003
ICS:
87.040 Barve in laki Paints and varnishes
SIST EN ISO 4628-4:2004 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN ISO 4628-4:2004
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SIST EN ISO 4628-4:2004
EUROPEAN STANDARD
EN ISO 4628-4
NORME EUROPÉENNE
EUROPÄISCHE NORM
September 2003
ICS 87.040
English version
Paints and varnishes - Evaluation of degradation of coatings -
Designation of quantity and size of defects, and of intensity of
uniform changes in appearance - Part 4: Assessment of degree
of cracking (ISO 4628-4:2003)
Peintures et vernis - Evaluation de la dégradation des Beschichtungsstoffe - Beurteilung von
revêtements - Désignation de la quantité et de la dimension Beschichtungsschäden - Beurteilung der Menge und der
des défauts, et de l'intensité des changements uniformes Größe von Schäden und der Intensität von gleichmäßigen
d'aspect - Partie 4: Evaluation du degré de craquelage (ISO Veränderungen im Aussehen - Teil 4: Bewertung des
4628-4:2003) Rissgrades (ISO 4628-4:2003)
This European Standard was approved by CEN on 1 August 2003.
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 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 Management Centre has the same status as the official
versions.
CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,
Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and United
Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36 B-1050 Brussels
© 2003 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 4628-4:2003 E
worldwide for CEN national Members.
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SIST EN ISO 4628-4:2004
EN ISO 4628-4:2003 (E)
Foreword
This document (EN ISO 4628-4:2003) 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 March 2004, and conflicting national
standards shall be withdrawn at the latest by March 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, Czech
Republic, Denmark, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy,
Luxembourg, Malta, Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and
the United Kingdom.
NOTE FROM CMC The foreword is susceptible to be amended on reception of the German
language version. The confirmed or amended foreword, and when appropriate, the normative
annex ZA for the references to international publications with their relevant European
publications will be circulated with the German version.
Endorsement notice
The text of ISO 4628-4:2003 has been approved by CEN as EN ISO 4628-4:2003 without any
modifications.
2
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SIST EN ISO 4628-4:2004
INTERNATIONAL ISO
STANDARD 4628-4
Second edition
2003-09-01
Paints and varnishes — Evaluation of
degradation of coatings — Designation of
quantity and size of defects, and of
intensity of uniform changes in
appearance —
Part 4:
Assessment of degree of cracking
Peintures et vernis — Évaluation de la dégradation des revêtements —
Désignation de la quantité et de la dimension des défauts, et de
l'intensité des changements uniformes d'aspect —
Partie 4: Évaluation du degré de craquelage
Reference number
ISO 4628-4:2003(E)
©
ISO 2003
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SIST EN ISO 4628-4:2004
ISO 4628-4:2003(E)
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ii © ISO 2003 — All rights reserved
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SIST EN ISO 4628-4:2004
ISO 4628-4:2003(E)
Contents Page
Foreword. iv
1 Scope. 1
2 Normative references . 1
3 Terms and definitions. 1
4 Assessment . 1
5 Expression of results. 2
6 Test report. 3
Annex A (informative) Examples of types of cracking . 6
© ISO 2003 — All rights reserved iii
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SIST EN ISO 4628-4:2004
ISO 4628-4:2003(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
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