EN ISO 4543:1994

Metallic and other non-organic coatings - General rules for corrosion tests applicable for storage conditions (ISO 4543:1981)

Gives guidance on methods of corrosion testing of protective metallic, conversion and other non-organic coatings, with or without additive protection, in heated und unheated storage rooms in all microclimates with or without control of climatic parameters. Specimens and articles may be tested separately or in bilk, and with protective wrappings.

Metallische und andere anorganische Überzüge - Allgemeine Richtlinien für Korrosionsversuche, anwendbar auf Lagerungsbedingungen (ISO 4543:1981)

Die vorliegende Internationale Norm gibt Anleitung über Verfahren der Korrosionsprüfung von metallischen, Konversions- und anderen anorganischen Überzüge, mit oder ohne zusätzlichen Schutz, in beheizten oder unbeheizten Lagerräumen in jedem Mikroklima mit oder ohne Regelung der klimatischen Parameter. Proben und Erzeugnisse können einzeln oder als Menge, mit oder ohne Schutzumhüllung geprüft werden.

Revêtements métalliques et autres revêtements non organiques - Directives générales pour les essais de corrosion applicables aux conditions de stockage (ISO 4543:1981)

La présente Norme internationale donne des directives pour les essais de corrosion applicables aux revêtements protecteurs métalliques, aux revêtements de conversion et aux autres revêtements non organiques, avec ou sans protection supplémentaire, dans des entrepôts chauffés ou non, dans tous les microclimats avec ou sans paramètres de contrôle du climat. Les échantillons et les pièces peuvent être soumis aux essais séparément ou en vrac, et avec ou sans leur emballage protecteur.

Kovinske in druge anorganske prevleke - Splošna pravila za korozijske preskuse, ki so uporabna v razmerah skladiščenja (ISO 4543:1981)

General Information

• Status: Published
• Publication Date: 27-Oct-1994
• ICS: 25.220.40 - Metallic coatings
• ICS: 25.220.99 - Other treatments and coatings
• Technical Committee: CEN/TC 262 - Metallic and other inorganic coatings
• Drafting Committee: CEN/TC 262/SC 1/WG 1 - Test methods (process control) for coatings and performance
• Current Stage: 9093 - Decision to confirm - Review Enquiry
• Start Date: 02-Nov-2009
• Completion Date: 02-Nov-2009
• Ref Project: SIST EN ISO 4543:1999 - Metallic and other non-organic coatings - General rules for corrosion tests applicable for storage conditions (ISO 4543:1981)

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN ISO 4543:1999
01-oktober-1999
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Metallic and other non-organic coatings - General rules for corrosion tests applicable for
storage conditions (ISO 4543:1981)
Metallische und andere anorganische Überzüge - Allgemeine Richtlinien für
Korrosionsversuche, anwendbar auf Lagerungsbedingungen (ISO 4543:1981)
Revetements métalliques et autres revetements non organiques - Directives générales
pour les essais de corrosion applicables aux conditions de stockage (ISO 4543:1981)
Ta slovenski standard je istoveten z: EN ISO 4543:1994
ICS:
25.220.20 Površinska obdelava Surface treatment
25.220.40 Kovinske prevleke Metallic coatings
SIST EN ISO 4543:1999 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 4543:1999

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SIST EN ISO 4543:1999

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SIST EN ISO 4543:1999

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SIST EN ISO 4543:1999
International Standard
INTERNATIONAL ORGANIZATION FOR STANDARDIZATION.ME~YHAPO~HAR OP~AHH3AW’lR fl0 CTAH&WTM3Al.&llMORGANISATlON INTERNATIONALE DE NORMALISATION
Metallic and other non-organic coatings - General rules
for corrosion tests applicable for storage conditions
Revhements m&alliques et autres rev&tements non organiques - Directives g&&ales pour les essais de corrosion applicables
aux conditions de stockage
First edition - 1981-05-15
UDC 669.058 : 620.193 Ref. No. ISO4543-1981 (E)
w
Y
Descriptors : coatings, protective coatings, metal coatings, storage, corrosion tests.
Price based on 5 pages

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SIST EN ISO 4543:1999
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of
national Standards institutes (ISO member bodies). The work of developing lnter-
national Standards is carried out through ISO technical committees. Every member
body interested in a subject for which a technical committee has been set up 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.
Draft International Standards adopted by the technical committees are circulated to
the member bodies for approval before their acceptance as International Standards by
the ISO Council.
International Standard ISO 4543 was developed by Technical Committee ISO/TC 107,
Meta//ic and other non-organic coatings, and was circulated to the member bodies in
November 1978.
lt has been approved by the member bodies of the following countries :
Australia India South Africa, Rep. of
l taly
Bulgaria Spain
Czechoslovakia Japan Sweden
Egypt, Arab Rep. of Netherlands
Switzerland
France New Zealand Turkey
Germany, F. R. Poland USA
Hungary Romania
USSR
The member body of the following country expressed disapproval of the document on
technical grounds
United Kingdom
0 International Organkation for Standardkation, 1981
Printed in Switzerland

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SIST EN ISO 4543:1999
ISO 45434981 (EI
INTERNATIONAL STANDARD
Metallic and other non-organic coatings - General rules
for corrosion tests applicable for storage conditions
-
coated production articles or Parts thereof.
0 lntroduction
Corrosion testing under storage conditions is carried out in Depending on the purpose of the examinations, specimens
may be tested with or without wrappings and with or without
Order to :
temporary protective films.
a) assess the corrosion resistance of different protective
coatings to environments encountered under particular
storage conditions;
2.2 Shape and dimensions
To minimize edge effects and to obtain representative
b) compare the corrosion resistance of two or more pro-
tective coatings; corrosion, the surface area of the test specimens should be as
large as possible and in any case not less than 50 cm2
(5 cm x 10 cm).
c) determine the type and Optimum thickness of a protec-
tive coating and type of protective wrapping;
If the coated articles used are smaller than 50 cm2 in area,
specimens of the same kind may be combined to total the re-
d) evaiuate the relationship between the results of testing
quired minimum surface area, but the results obtained will not
under laboratory and storage conditions.
necessarily be strictly comparable with those obtained on
specially prepared test specimens of the specified minimum
lt involves exposure sf coated test specimens to the action of
area.
corrosive factors encountered in storage and periodic observa-
tion of the test specimens.
The aggressiveness of corrosion in storage rooms depends
2.3
...