EN ISO 16151:2018

Corrosion of metals and alloys - Accelerated cyclic test with exposure to acidified salt spray, dry and wet conditions (ISO 16151:2018)

This document specifies two accelerated corrosion-test procedures, Methods A and B, for the comparative evaluation of metallic materials with or without permanent corrosion protection or temporary corrosion protection in outdoor salt and/or acid rain environments. It also specifies the apparatus used. The two tests involve cyclic exposure of the specimens to acidified salt spray, "dry" and "wet" conditions.
The particular advantages of the two tests over conventional accelerated tests, such as the neutral salt spray (NSS) test as specified in ISO 9227 lie in their better ability to reproduce the corrosion that occurs in outdoor salt and/or acid rain environments. They are also useful for evaluating cosmetic corrosion.
Method A is applicable to
—          metals and their alloys,
—          metallic coatings (cathodic),
—          anodic oxide coatings, and
—          organic coatings on metallic materials.
Method B is applicable to
—          steel coated with anodic coatings, and
—          steel coated with anodic coatings covered with conversion coatings.

Korrosion von Metallen und Legierungen - Schnellprüfungen unter zyklisch wechselnder Beanspruchung mit saurem Salzsprühnebel, trockenen und feuchte Bedingungen (ISO 16151:2018)

Corrosion des métaux et alliages - Essais cycliques accélérés avec exposition au brouillard salin acidifié, en conditions «sèches» et en conditions «humides» (ISO 16151:2018)

Le présent document spécifie deux modes opératoires d'essai de corrosion accélérés, à savoir les méthodes A et B, pour l'évaluation comparative de matériaux métalliques, revêtus ou non d'une protection permanente ou temporaire contre la corrosion dans des environnements extérieurs salins et/ou de pluie acide. Il spécifie également l'appareillage utilisé. Les deux essais impliquent une exposition cyclique des éprouvettes à un brouillard salin acidifié, dans des conditions «sèches» et «humides».
Par rapport aux essais accélérés traditionnels, tels que l'essai au brouillard salin neutre (NSS) spécifié dans l'ISO 9227, l'intérêt des deux essais réside tout particulièrement dans leur meilleure aptitude à reproduire la corrosion qui se produit dans des environnements extérieurs salins et/ou de pluie acide. Ils sont également utiles pour évaluer la corrosion cosmétique.
La méthode A s'applique
—          aux métaux et à leurs alliages,
—          aux revêtements métalliques (cathodiques),
—          aux revêtements d'oxydes anodiques et
—          aux revêtements organiques sur matériaux métalliques.
La méthode B s'applique à
—          l'acier présentant des revêtements anodiques, et
—          l'acier présentant des revêtements anodiques recouverts de couches de conversion.

Korozija kovin in zlitin - Pospešeni (stopnjevani) ciklični preskus z izpostavljanjem kislo-slanemu pršenju v suhih in vlažnih pogojih (ISO 16151:2018)

Ta dokument določa metodi pospešenega preskušanja korozije (A in B) za primerjalno vrednotenje kovinskih materialov s trajno zaščito pred korozijo ali brez nje ali z začasno zaščito pred korozijo v zunanjem slanem in/ali kislem okolju. Določa tudi uporabljeno napravo. Preskusa vključujeta ciklično izpostavljenost vzorcev kislo-slanemu pršenju v »suhih« in
»vlažnih« pogojih.
Posebne prednosti preskusov v primerjavi z običajnimi pospešenimi preskusi, kot je preskus z nevtralno slano meglico (NSS), opredeljen v standardu ISO 9227, so v njuni boljši sposobnosti reprodukcije korozije, ki se pojavi v zunanjem slanem in/ali kislem okolju. Uporabljata se tudi za vrednotenje kozmetične korozije. Metoda A se uporablja za:
– kovine in njihove zlitine,
– kovinske prevleke (katodne),
– anodno oksidne prevleke in
– organske prevleke na kovinskih materialih.
Metoda B se uporablja za:
– jeklo, prevlečeno z anodno prevleko in
– jeklo, prevlečeno z anodno prevleko, prekrito s konverzijskim premazom.

General Information

• Status: Published
• Publication Date: 24-Jul-2018
• Withdrawal Date: 30-Jan-2019
• ICS: 77.060 - Corrosion of metals
• Technical Committee: CEN/TC 262 - Metallic and other inorganic coatings
• Drafting Committee: CEN/TC 262 - Metallic and other inorganic coatings
• Current Stage: 6060 - Definitive text made available (DAV) - Publishing
• Start Date: 25-Jul-2018
• Completion Date: 25-Jul-2018
• Ref Project: SIST EN ISO 16151:2018 - Corrosion of metals and alloys - Accelerated cyclic test with exposure to acidified salt spray, dry and wet conditions (ISO 16151:2018)

Relations

• Replaces: EN ISO 16151:2008 - Corrosion of metals and alloys - Accelerated cyclic tests with exposure to acidified salt spray, ''dry'' and ''wet'' conditions (ISO 16151:2005)
• Effective Date: 08-Jun-2022

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN ISO 16151:2018
01-november-2018
1DGRPHãþD
SIST EN ISO 16151:2008
.RUR]LMDNRYLQLQ]OLWLQ3RVSHãHQLVWRSQMHYDQLFLNOLþQLSUHVNXV]L]SRVWDYOMDQMHP
NLVORVODQHPXSUãHQMXYVXKLKLQYODåQLKSRJRMLK,62
Corrosion of metals and alloys - Accelerated cyclic test with exposure to acidified salt
spray, dry and wet conditions (ISO 16151:2018)
Korrosion von Metallen und Legierungen - Schnellprüfungen unter zyklisch wechselnder
Beanspruchung mit saurem Salzsprühnebel, "trockenen“ und "feuchten“ Bedingungen
(ISO 16151:2018)
Corrosion des métaux et alliages - Essais cycliques accélérés avec exposition au
brouillard salin acidifié, en conditions «sèches» et en conditions «humides» (ISO
16151:2018)
Ta slovenski standard je istoveten z: EN ISO 16151:2018
ICS:
77.060 Korozija kovin Corrosion of metals
SIST EN ISO 16151:2018 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 16151:2018

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SIST EN ISO 16151:2018


EN ISO 16151
EUROPEAN STANDARD

NORME EUROPÉENNE

July 2018
EUROPÄISCHE NORM
ICS 77.060 Supersedes EN ISO 16151:2008
English Version

Corrosion of metals and alloys - Accelerated cyclic test
with exposure to acidified salt spray, dry and wet
conditions (ISO 16151:2018)
Corrosion des métaux et alliages - Essais cycliques Korrosion von Metallen und Legierungen -
accélérés avec exposition au brouillard salin acidifié, en Schnellprüfungen unter zyklisch wechselnder
conditions "sèches" et en conditions "humides" (ISO Beanspruchung mit saurem Salzsprühnebel,
16151:2018) "trockenen" und "feuchten" Bedingungen (ISO
16151:2018)
This European Standard was approved by CEN on 30 May 2018.

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
© 2018 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 16151:2018 E
worldwide for CEN national Members.

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SIST EN ISO 16151:2018
EN ISO 16151:2018 (E)
Contents Page
European foreword . 3
2

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SIST EN ISO 16151:2018
EN ISO 16151:2018 (E)
European foreword
This document (EN ISO 16151:2018) has been prepared by Technical Committee ISO/TC 156
"Corrosion of metals and alloys" in collaboration with Technical Committee CEN/TC 262 “Metallic and
other inorganic coatings, including for corrosion protection and corrosion testing of metals and alloys”
the 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 January 2019, and conflicting national standards shall
be withdrawn at the latest by January 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 16151:2008.
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, Slov
...