BS EN ISO 2106:2020 - Anodizing of aluminium and its alloys. Determination of mass per unit area (surface density) of anodic oxidation coatings. Gravimetric method

BS EN ISO 2106:2020

Anodizing of aluminium and its alloys. Determination of mass per unit area (surface density) of anodic oxidation coatings. Gravimetric method

Status : Current   Published : January 2020

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This document specifies a gravimetric method for determining the mass per unit area (surface density) of anodic oxidation coatings on aluminium and its alloys.

The method is applicable to all oxidation coatings formed by anodizing aluminium and its alloys, either cast or wrought, and is suitable for most aluminium alloys, except those in which the mass fraction of copper is greater than 6 %.

NOTE 1

A high content of copper in the alloy can lead to increased dissolution of the substrate aluminium.

NOTE 2

If the thickness is known with sufficient precision (for example, using the method specified in ISO 2128 ), the determination of the mass per unit area (surface density) of the coatings will enable its apparent density to be calculated. Conversely, if the conditions of application of the coating and its density are known, the determination of its mass per unit area (surface density) can permit the calculation of the average mass and an approximate evaluation of the thickness (see Clause 9).




Standard NumberBS EN ISO 2106:2020
TitleAnodizing of aluminium and its alloys. Determination of mass per unit area (surface density) of anodic oxidation coatings. Gravimetric method
StatusCurrent
Publication Date23 January 2020
Normative References(Required to achieve compliance to this standard)ISO 7583
Informative References(Provided for Information)ISO 2128
ReplacesBS EN ISO 2106:2011
International RelationshipsEN ISO 2106:2020,ISO 2106:2019
Draft Superseded By19/30355099 DC
DescriptorsAnodizing, Interferences (chemical), Gravimetric analysis, Coatings, Aluminium alloys, Aluminium, Density measurement, Surfaces, Specimen preparation, Test specimens, Electrodeposition, Mass, Thickness measurement, Anodic coating
ICS25.220.20
77.120.10
Title in FrenchAnodisation de l'aluminium et de ses alliages. Détermination de la masse surfacique (masse par unité de superficie) des couches d'oxydation anodique. Méthode gravimétrique
Title in GermanAnodisieren von Aluminium und Aluminiumlegierungen. Bestimmung der Masse je Flächeneinheit (flächenbezogene Masse) von anodisch erzeugten Oxidschichten. Gravimetrisches Verfahren
CommitteeSTI/33
ISBN978 0 580 97201 0
PublisherBSI
FormatA4
DeliveryYes
Pages14
File Size1.047 MB
Price£110.00


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