19/30373439 DC - BS ISO 8081. Aerospace process. Chemical conversion coating for aluminium alloys. General purpose

19/30373439 DC

BS ISO 8081. Aerospace process. Chemical conversion coating for aluminium alloys. General purpose

Status : Current, Draft for public comment   Published : August 2019

Format
PDF

Format
HARDCOPY



This International Standard specifies the requirements for producing and testing a general purpose chemical conversion coating on aluminium alloys.

The Chemical conversion coating specified in this International Standard is used in the manufacture of aerospace products in order to improve paint adhesion and resistance to corrosion.

This process may also be used for touch-up of anodic coatings.

The chemical conversion coatings are of the following types.

Type I – Compositions containing hexavalent chromium

Type II – Compositions containing no hexavalent chromium.

Type of chemical conversion coating is specified by engineering drawing and interrelated standard.




Standard Number19/30373439 DC
TitleBS ISO 8081. Aerospace process. Chemical conversion coating for aluminium alloys. General purpose
StatusCurrent, Draft for public comment
Publication Date30 August 2019
Normative References(Required to achieve compliance to this standard)ISO 9227, ISO 2409, ISO 3892
Informative References(Provided for Information)No other standards are informatively referenced
International RelationshipsISO/DIS 8081
Draft Expiry Date23 October 2019
DescriptorsDelivery, Packaging, Quality assurance, Aluminium, Alloys, Aluminium alloys, Conversion, Aerospace transport
ICS49.040
Title in FrenchProcédés de traitement dans l'industrie aérospatiale — Revêtement par conversion chimique des alliages d'aluminium — Utilisation courante
CommitteeACE/65
PublisherBSI
FormatA4
DeliveryYes
Pages14
File Size282 KB
NotesWarning: this draft is not current beyond its expiry date for comments.
Price£20.00


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