BS EN ISO 8502-11:2006, BS 7079-B11:2006 - Preparation of steel substrates before application of paints and related products. Tests for the assessment of surface cleanliness. Field method for the turbidimetric determination of water-soluble sulfate – BSI

BS EN ISO 8502-11:2006, BS 7079-B11:2006

Preparation of steel substrates before application of paints and related products. Tests for the assessment of surface cleanliness. Field method for the turbidimetric determination of water-soluble sulfate

Status : Current, Under review   Published : November 2006

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BS EN ISO 8502-11 describes a field method for the assessment of the surface density of water-soluble sulfate on steel surfaces before and/or after surface preparation.

There are a number of methods for the analysis of sulfates in solution. However, most of these are for laboratory use and very few are suitable for field use, i.e. in conjunction with sampling in workshops, at building sites, on board ships, etc., often under severe environmental conditions.

This field method for sulfates, and the corresponding methods of analysis that have been developed for other contaminants (such as ferrous ions, chlorides, and oil and grease) are intended to be used in conjunction with the Bresle method for the removal of contaminants from a surface, BS EN ISO 8502-6. These methods of analysis provide results which, after application of a simple conversion factor, indicate directly the amount of contaminants per unit surface area, usually expressed in mg/m2. The same method of analysis can also be used in conjunction with other contaminant extraction methods.




Standard NumberBS EN ISO 8502-11:2006, BS 7079-B11:2006
TitlePreparation of steel substrates before application of paints and related products. Tests for the assessment of surface cleanliness. Field method for the turbidimetric determination of water-soluble sulfate
StatusCurrent, Under review
Publication Date30 November 2006
Confirm Date12 May 2017
Normative References(Required to achieve compliance to this standard)ISO 8502-6:2006, ISO 3696:1987
Informative References(Provided for Information)No other standards are informatively referenced
International RelationshipsEN ISO 8502-11 (ISO 8502-11:20,ISO 8502-11:2006
Draft Superseded By02/124189 DC
DescriptorsContaminants, Surface properties, Surface treatment, Turbidimetry, Solvent extraction methods, Painting, Test equipment, Extraction methods of analysis, Steels, Determination of content, Surfaces, Field testing, Cleaning, Sulfates
ICS25.220.10
Title in FrenchPreparation des subjectiles d'acier avant application de peintures et de produits assimiles. Essais pour apprecier la proprete d'une surface. Methode in situ pour la determination turbidimetrique des sulfates hydrosolubles
Title in GermanVorbereitung von Stahloberflaechen vor dem Auftragen von Beschichtungsstoffen - Pruefungen zur Bewertung der Oberflaechenreinheit . Feldverfahren fuer die Bestimmung von wasserloeslichem Sulfat durch Tr uebungsmessung
CommitteeSTI/21
ISBN0 580 49637 6
PublisherBSI
FormatA4
DeliveryYes
Pages16
File Size429 KB
Price£130.00


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