SIST EN 2808:2001
(Main)Aerospace series - Anodizing of titanium and titanium alloys
Aerospace series - Anodizing of titanium and titanium alloys
This standard specifies the anodizing of titanium and titanium alloys. It shall be applicable whenever referenced.
Luft- und Raumfahrt - Anodisieren von Titan und Titanlegierungen
Diese Norm legt das Anodisieren von Titan und Titanlegierungen fest. Sie ist anzuwenden, wenn auf sie Bezug genommen wird.
Série aérospatiale - Anodisation du titane et des alliages de titane
La présente norme spécifie l'anodisation du titane et des alliages de titane. Elle doit être appliquée chaque fois qu'elle est citée en référence.
Aerospace series - Anodizing of titanium and titanium alloys
General Information
Overview
EN 2808:1997 - Aerospace series: Anodizing of titanium and titanium alloys is a CEN standard that specifies requirements for anodic treatment of titanium and its alloys for aerospace use. The standard defines the scope and application of anodizing processes to ensure consistent corrosion resistance, surface properties, and suitability for subsequent finishing or assembly. EN 2808:1997 is intended to be applied where referenced in procurement, quality systems, or industry specifications.
Key Topics
The standard typically covers the following technical topics and requirements (as specified or implied by its scope):
- Scope and applicability - When and how the anodizing requirements apply to titanium and titanium alloy components.
- Surface preparation - Preconditions such as cleaning and surface condition necessary before anodizing.
- Anodizing process control - Process parameters and control measures to achieve reproducible anodic films (e.g., process monitoring and material compatibility).
- Film characteristics - Desired anodic film attributes such as appearance, adhesion, and corrosion protection suitable for aerospace environments.
- Inspection and testing - Acceptance criteria and non‑destructive or destructive tests used to verify coating performance and conformity.
- Quality and documentation - Requirements for process records, certification, and traceability for parts treated under the standard.
- Limitations and precautions - Recommendations for material selection, post‑treatment handling, and compatibility with adhesives, sealants and paints.
Applications
EN 2808:1997 is relevant for professionals and organizations involved in aerospace surface treatments and coatings, including:
- Aerospace manufacturers and subcontractors applying anodizing to titanium structural parts
- Surface treatment and coating specialists developing anodizing processes for titanium alloys
- Quality managers, inspectors, and procurement teams specifying anodizing requirements in contracts
- Engineers and designers selecting surface finishes for corrosion protection, wear resistance, or cosmetic requirements
Typical use-cases include corrosion protection of airframe fittings, preparation of titanium parts for bonding or painting, and standardizing anodizing acceptance criteria across supply chains.
Related Standards
EN 2808:1997 is part of the broader ecosystem of aerospace coatings and surface-treatment standards. Where applicable, it is used alongside other CEN and ISO standards and industry specifications that address coating systems, testing methods, and material-specific treatment requirements. When referenced in procurement or technical documents, EN 2808:1997 provides the authoritative anodizing requirements for titanium and titanium alloys.
Keywords: EN 2808:1997, anodizing of titanium, titanium anodizing aerospace, anodizing titanium alloys, aerospace coatings standard, CEN standard.
Frequently Asked Questions
SIST EN 2808:2001 is a standard published by the Slovenian Institute for Standardization (SIST). Its full title is "Aerospace series - Anodizing of titanium and titanium alloys". This standard covers: This standard specifies the anodizing of titanium and titanium alloys. It shall be applicable whenever referenced.
This standard specifies the anodizing of titanium and titanium alloys. It shall be applicable whenever referenced.
SIST EN 2808:2001 is classified under the following ICS (International Classification for Standards) categories: 49.040 - Coatings and related processes used in aerospace industry. The ICS classification helps identify the subject area and facilitates finding related standards.
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Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Aerospace series - Anodizing of titanium and titanium alloysLuft- und Raumfahrt - Anodisieren von Titan und TitanlegierungenSérie aérospatiale - Anodisation du titane et des alliages de titaneAerospace series - Anodizing of titanium and titanium alloys49.040Prevleke in z njimi povezani postop
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