EN 12487:2007

Corrosion protection of metals - Rinsed and non-rinsed chromate conversion coatings on aluminium and aluminium alloys

This European Standard specifies requirements for rinsed and non-rinsed chromate conversion coatings on aluminium and aluminium alloys intended to protect against corrosion and serve as a base for other coatings.

Korrosionsschutz von Metallen - Gespülte und no-rinse Chromatierüberzüge auf Aluminium und Aluminiumlegierungen

Diese Europäische Norm legt Anforderungen an gespülte und no-rinse Chromatierüberzüge auf Aluminium und Aluminiumlegierungen fest, die als Schutz gegen Korrosion oder als Basis für andere Beschichtungen dienen.

Protection contre la corrosion des métaux - Couches de conversion au chromate rincées et non rincées sur l'aluminium et les alliages d'aluminium

La présente Norme européenne spécifie les exigences relatives aux couches de conversion au chromate rincées et non rincées déposées sur l’aluminium ou les alliages d’aluminium pour les protéger contre la corrosion ou servir de base à d’autres couches.

Antikorozijska zaščita kovin - Kromatne prevleke na aluminiju in aluminijevih zlitinah, splaknjene ali nesplaknjene

General Information

• Status: Published
• Publication Date: 10-Apr-2007
• Withdrawal Date: 30-Oct-2007
• ICS: 25.220.40 - Metallic coatings
• Technical Committee: CEN/TC 262 - Metallic and other inorganic coatings
• Drafting Committee: CEN/TC 262 - Metallic and other inorganic coatings
• Current Stage: 9093 - Decision to confirm - Review Enquiry
• Completion Date: 15-Jan-2024
• Ref Project: SIST EN 12487:2007 - Corrosion protection of metals - Rinsed and non-rinsed chromate conversion coatings on aluminium and aluminium alloys

Relations

• Replaces: EN 12487:2000 - Corrosion protection of metals - Rinsed and non-rinsed chromate conversion coatings on aluminium and aluminium alloys
• Effective Date: 22-Dec-2008
• Corrected By: EN 12487:2007/AC:2008 - Corrosion protection of metals - Rinsed and non-rinsed chromate conversion coatings on aluminium and aluminium alloys
• Effective Date: 22-Dec-2008

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.DOXPLQLMHYLKKorrosionsschutz von Metallen - Gespülte und no-rinse Chromatierüberzüge auf Aluminium und AluminiumlegierungenProtection contre la corrosion des métaux - Couches de conversion au chromate rincées et non rincées sur l'aluminium et les alliages d'aluminiumCorrosion protection of metals - Rinsed and non-rinsed chromate conversion coatings on aluminium and aluminium alloys77.120.10Aluminij in aluminijeve zlitineAluminium and aluminium alloys25.220.40Kovinske prevlekeMetallic coatingsICS:Ta slovenski standard je istoveten z:EN 12487:2007SIST EN 12487:2007en,fr,de01-junij-2007SIST EN 12487:2007SLOVENSKI
STANDARDSIST EN 12487:20001DGRPHãþD



SIST EN 12487:2007



EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 12487April 2007ICS 25.220.40Supersedes EN 12487:2000
English VersionCorrosion protection of metals - Rinsed and non-rinsedchromate conversion coatings on aluminium and aluminiumalloysProtection contre la corrosion des métaux - Couches deconversion au chromate rincées et non rincées surl'aluminium et les alliages d'aluminiumKorrosionsschutz von Metallen - Gespülte und no-rinseChromatierüberzüge auf Aluminium undAluminiumlegierungenThis European Standard was approved by CEN on 24 February 2007.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 CEN 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 translationunder the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as theofficial versions.CEN members are the national standards bodies of Austria, Belgium, Bulgaria, 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 STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2007 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 12487:2007: ESIST EN 12487:2007



EN 12487:2007 (E) 2 Contents Page Foreword.3 1 Scope.4 2 Normative references.4 3 Information to be supplied by the purchaser.5 4 Coating types and designation.5 4.1 Coating types.5 4.2 Conversion coating designation.6 5 Sampling.6 6 Coating requirements.7 6.1 General.7 6.2 Electrical insulation.7 6.3 Adhesion.7 6.4 Coating mass per unit area.7 6.5 Coating identification.7 6.6 Corrosion resistance.8 Annex A (informative)
Process systems.
...