EN 13811:2003

Sherardizing - Zinc diffusion coatings on ferrous products - Specification

This EN specifies minimum thickness requirements for three classes of zinc coating applied to ferrous products by the sherardizing process for the purpose of protection against corrosion and abrasion. It also specifies minimum requirements for the zinc dust to be used during the sherardizing process. This standard does not specify any requirements for the surface condition (finish or roughness) of the basis material before sherardizing. After-treatments or overcoating of sherardized articles is not covered by this standard.

Sherardisieren - Zink-Diffusionsüberzüge auf Eisenwerkstoffen - Anforderungen

Diese Europäische Norm legt für drei Klassen von Zinküberzügen, die zum Schutz vor Korrosion und Verschleiß mit Hilfe des Sherardisierverfahrens auf Eisenwerkstoffe aufgebracht wurden, Anforderungen an die Mindestschichtdicke fest. Sie legt auch Mindestanforderungen für den beim Sherardisierverfahren verwendeten Zinkstaub fest. Diese Norm legt keine Anforderungen an den Zustand der Oberfläche (Oberflächenbeschaffenheit oder Rauhigkeit) des Grundwerkstoffs vor dem Sherardisieren fest. Nachbehandlung oder Versiegelung von sherardisierten Bauteilen wird von der vorliegenden Norm nicht erfaßt.

Shérardisation - Revêtement par diffusion de zinc sur les produits ferreux - Spécifications

La présente Norme européenne spécifie les exigences d'épaisseur minimale relatives à trois classes de revêtement de zinc appliqué aux produits ferreux par shérardisation afin de les protéger contre la corrosion et l'abrasion.
Elle spécifie également les exigences minimales relatives à la poussière de zinc à utiliser lors de l'application du procédé de shérardisation.
La présente Norme ne spécifie aucune exigence relative à l'état de surface (fini ou rugosité) du matériau de base avant shérardisation.
Les post-traitements ou le revêtement des pièces shérardisées ne sont pas traités par la présente norme.

Šeradiranje cinkove difuzijske prevleke na železovih izdelkih - Zahteve

General Information

• Status: Withdrawn
• Publication Date: 22-Apr-2003
• Withdrawal Date: 01-Mar-2016
• ICS: 25.220.40 - Metallic coatings
• Technical Committee: CEN/TC 262 - Metallic and other inorganic coatings
• Drafting Committee: CEN/TC 262/WG 7 - Sherardizing
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Completion Date: 02-Mar-2016
• Ref Project: SIST EN 13811:2003 - Sherardizing - Zinc diffusion coatings on ferrous products - Specification

Relations

• Replaced By: EN ISO 17668:2016 - Zinc diffusion coatings on ferrous products - Sherardizing - Specification (ISO 17668:2016)
• Effective Date: 09-Mar-2016

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Šeradiranje cinkove difuzijske prevleke na železovih izdelkih - ZahteveSherardisieren - Zink-Diffusionsüberzüge auf Eisenwerkstoffen - AnforderungenShérardisation - Revetement par diffusion de zinc sur les produits ferreux - SpécificationsSherardizing - Zinc diffusion coatings on ferrous products - Specification25.220.40Kovinske prevlekeMetallic coatingsICS:Ta slovenski standard je istoveten z:EN 13811:2003SIST EN 13811:2003en01-december-2003SIST EN 13811:2003SLOVENSKI
STANDARD



SIST EN 13811:2003



EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 13811April 2003ICS 25.220.40English versionSherardizing - Zinc diffusion coatings on ferrous products -SpecificationShérardisation - Revêtements par diffusion de zinc sur lesproduits ferreux - SpécificationsSherardisieren - Zink-Diffusionsüberzüge aufEisenwerkstoffen - AnforderungenThis European Standard was approved by CEN on 20 February 2003.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 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 Management Centre has the same status as the officialversions.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 UnitedKingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2003 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 13811:2003 ESIST EN 13811:2003



EN 13811:2003 (E)2ContentsForeword.31Scope.42Normative references.43Terms and definitions.44General requirements.54.1Zinc dust.54.2Information to be supplied by the purchaser.55Sampling.56Coating requirement.66.1Thickness.66.2Test methods.66.2.1General.66.2.2Reference areas.76.2.3Magnetic method.76.2.4Gravimetric method.77Certificate of conformity.7Annex A (normative)
Information to be supplied by the purchaser to the sherardizer.8A.1Essential information.
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