EN 12502-4:2004

Protection of metallic materials against corrosion - Guidance on the assessment of corrosion likelihood in water distribution and storage systems - Part 4: Influencing factors for stainless steels

This document gives a review of influencing factors of the corrosion likelihood of stainless steels used as tubes, tanks and equipment in water distribution and storage systems as defined in EN 12502-1.

Korrosionsschutz metallischer Werkstoffe - Hinweise zur Abschätzung der Korrosionswahrscheinlichkeit in Wasserverteilungs- und speichersystemen - Teil 4: Einflussfaktoren für nichtrostende Stähle

Dieses Dokument enthält eine Übersicht der Einflussfaktoren für die Korrosionswahrscheinlichkeit von Rohren, Behältern und Zubehörteilen, die aus Kupfer und Kupferlegierungen hergestellt sind, in Wasserverteilungs- und -speichersystemen, wie sie in prEN 12502-1 definiert sind.

Protection des matériaux métalliques contre la corrosion - Recommandations pour l'évaluation du risque de corrosion dans les installations de distribution et de stockage d'eau - Partie 4 : Facteurs à considérer pour les aciers inoxydables

Le présent document étudie les facteurs d'influence du risque de corrosion des aciers inoxydables utilisés sous forme de tubes, réservoirs et équipements dans les installations de distribution et de stockage d'eau tels que définis dans le prEN 12502-1.

Protikorozijska zaščita kovinskih materialov - Navodilo za ocenjevanje verjetnosti nastanka korozije v porazdeljeni vodi in skladiščnih sistemih - 4. del: Vplivni dejavniki za nerjavna jekla

General Information

• Status: Published
• Publication Date: 21-Dec-2004
• Withdrawal Date: 29-Jun-2005
• ICS: 23.040.99 - Other pipeline components
• ICS: 77.060 - Corrosion of metals
• ICS: 91.140.60 - Water supply systems
• Technical Committee: CEN/TC 262 - Metallic and other inorganic coatings
• Drafting Committee: CEN/TC 262/WG 10 - Corrosion likelihood
• Current Stage: 9093 - Decision to confirm - Review Enquiry
• Completion Date: 22-Jul-2020
• Ref Project: SIST EN 12502-4:2005 - Protection of metallic materials against corrosion - Guidance on the assessment of corrosion likelihood in water distribution and storage systems - Part 4: Influencing factors for stainless steels

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Korrosionsschutz metallischer Werkstoffe - Hinweise zur Abschätzung der Korrosionswahrscheinlichkeit in Wasserverteilungs- und
speichersystemen - Teil 4: Einflussfaktoren für nichtrostende StähleProtection des matériaux métalliques contre la corrosion - Recommandations pour l'évaluation du risque de corrosion dans les installations de distribution et de stockage d'eau - Partie 4 : Facteurs a considérer pour les aciers inoxydablesProtection of metallic materials against corrosion - Guidance on the assessment of corrosion likelihood in water distribution and storage systems - Part 4: Influencing factors for stainless steels91.140.60Sistemi za oskrbo z vodoWater supply systems77.060Korozija kovinCorrosion of metals23.040.99Drugi sestavni deli za cevovodeOther pipeline componentsICS:Ta slovenski standard je istoveten z:EN 12502-4:2004SIST EN 12502-4:2005en01-marec-2005SIST EN 12502-4:2005SLOVENSKI
STANDARD



SIST EN 12502-4:2005



EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 12502-4December 2004ICS 77.060; 23.040.99; 91.140.60English versionProtection of metallic materials against corrosion - Guidance onthe assessment of corrosion likelihood in water distribution andstorage systems - Part 4: Influencing factors for stainless steelsProtection des matériaux métalliques contre la corrosion -Recommandations pour l'évaluation du risque de corrosiondans les installations de distribution et de stockage d'eau -Partie 4 : Facteurs à considérer pour les aciers inoxydablesKorrosionsschutz metallischer Werkstoffe - Hinweise zurAbschätzung der Korrosionswahrscheinlichkeit inWasserverteilungs- und
speichersystemen - Teil 4:Einflussfaktoren für nichtrostende StähleThis European Standard was approved by CEN on 22 November 2004.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the Central Secretariat or to any CEN member.This European Standard exists in three official versions (English, French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia,Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2004 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 12502-4:2004: ESIST EN 12502-4:2005



EN 12502-4:2004 (E) 2 Contents Page Foreword.3 Introduction.4 1 Scope.5 2 Normative references.5 3 Terms and definitions.5 4 Materials.5 5 Types of corrosion.5 5.1 General.5 5.2 Pitting corrosion.6 5.3 Crevice corrosion.8 5.4 Stress corrosion.9 5.5 Knife-line corrosion.
...