EN 4868:2023

Aerospace series - Anodic electrodeposition of hexavalent chromium free primer

This document defines the requirements for hexavalent chromium free anodic electrodeposition of organic coatings on aluminium and aluminium alloys for corrosion protection of parts.
The purpose of this document is to give design, quality and manufacturing requirements. It does not give complete in-house process instructions; these are given in the processors detailed process instructions.

Luft- und Raumfahrt - Anodische Elektrotauchlackierung von chrom(VI)-freier Grundierung

Dieses Dokument legt die Anforderungen für die chrom(VI)-freie anodische Elektrotauchlackierung von organischen Beschichtungen zum Korrosionsschutz von Teilen aus Aluminium und Aluminiumlegierungen fest.
Dieses Dokuments legt Gestaltungs , Qualitäts  und Herstellungsanforderungen fest. Es legt keine vollständigen Anweisungen für interne Prozesse fest; diese sind in den detaillierten Prozessanweisungen des Verarbeiters festgelegt.

Série aérospatiale - Électrodéposition anodique d'un primaire sans chrome hexavalent

Le présent document spécifie les exigences relatives à l'électrodéposition anodique sans chrome hexavalent de revêtements organiques sur l'aluminium et les alliages d'aluminium pour la protection de pièces contre la corrosion.
Ce document spécifie les exigences de conception, de qualité et de fabrication. Il ne spécifie pas de gamme de production complète ; ces informations sont spécifiées dans les instructions détaillées de l’applicateur relatives au procédé.

Aeronavtika - Anodno potopno barvanje s temeljno barvo brez šestvalentnega kroma

Ta dokument določa zahteve za anodno potopno barvanje organskih prevlek na aluminiju ali aluminijevih zlitinah s temeljno barvo brez šestvalentnega kroma za korozijsko zaščito vseh delov.
Namen tega dokumenta je določiti zahteve glede zasnove, kakovosti in proizvodnje. Ne podaja popolnih navodil glede internega procesa, ki bodo podana v izvajalčevih podrobnih navodilih glede procesa.

General Information

• Status: Published
• Publication Date: 24-Oct-2023
• ICS: 49.040 - Coatings and related processes used in aerospace industry
• Technical Committee: ASD-STAN - Aerospace
• Drafting Committee: ASD-STAN/D 4/S 6 - Surface treatments for Metallic
• Current Stage: 6060 - Definitive text made available (DAV) - Publishing
• Start Date: 25-Oct-2023
• Completion Date: 25-Oct-2023
• Ref Project: SIST EN 4868:2023 - Aerospace series - Anodic electrodeposition of hexavalent chromium free primer

Relations

• Replaces: EN 4868:2019 - Aerospace series - Anodic electrodeposition of hexavalent chromium free primer
• Effective Date: 18-Jan-2023

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 4868:2023
01-december-2023
Aeronavtika - Anodno potopno barvanje s temeljno barvo brez šestvalentnega
kroma
Aerospace series - Anodic electrodeposition of hexavalent chromium free primer
Luft- und Raumfahrt - Anodische Elektrotauchlackierung mit einer Grundierung ohne
hexavalentes Chrom
Série aérospatiale - Électrodéposition anodique d'un primaire sans chrome hexavalent
Ta slovenski standard je istoveten z: EN 4868:2023
ICS:
49.040 Prevleke in z njimi povezani Coatings and related
postopki, ki se uporabljajo v processes used in aerospace
letalski in vesoljski industriji industry
87.020 Postopki za nanašanje Paint coating processes
barvnih premazov
SIST EN 4868:2023 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 4868:2023

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SIST EN 4868:2023


EN 4868
EUROPEAN STANDARD

NORME EUROPÉENNE

October 2023
EUROPÄISCHE NORM
ICS 49.040 Supersedes EN 4868:2019
English Version

Aerospace series - Anodic electrodeposition of hexavalent
chromium free primer
Série aérospatiale - Électrodéposition anodique d'un Luft- und Raumfahrt - Anodische
primaire sans chrome hexavalent Elektrotauchlackierung von chrom(VI)-freier
Grundierung
This European Standard was approved by CEN on 12 June 2023.

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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye 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
© 2023 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 4868:2023 E
worldwide for CEN national Members.

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SIST EN 4868:2023
EN 4868:2023 (E)
Contents Page
European foreword . 4
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 6
3.1 General terms . 6
3.2 Technical terms . 7
4 Purpose of process . 7
4.1 General. 7
4.2 Applicability . 7
4.3 Limitations . 8
5 Protection system classification . 8
6 Process requirements . 8
6.1 Information for the processor .
...