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BS 7079-B11(2006) : 2006

Current
Current

The latest, up-to-date edition.

PREPARATION OF STEEL SUBSTRATES BEFORE APPLICATION OF PAINTS AND RELATED PRODUCTS - TESTS FOR THE ASSESSMENT OF SURFACE CLEANLINESS - PART 11: FIELD METHOD FOR THE TURBIDIMETRIC DETERMINATION OF WATER-SOLUBLE SULFATE
Published date

23-11-2012

Foreword
Introduction
1 Scope
2 Normative references
3 Principle
4 Reagents
5 Apparatus
6 Procedure
  6.1 Preparation of solvent
  6.2 Removal of water-soluble contaminants from the surface
  6.3 Blank test and preparation of the colloidal solution
  6.4 Turbidimetric measurement
7 Calculation and expression of results
8 Precision
9 Test report

Specifies a field method for the assessment of the surface density of water-soluble sulfate on steel surfaces before and/or after surface preparation.

Committee
STI/21
DevelopmentNote
Also numbered as BS EN ISO 8502-11 Supersedes 02/124189 DC (11/2006)
DocumentType
Standard
PublisherName
British Standards Institution
Status
Current
Supersedes

Standards Relationship
ISO 8502-11:2006 Identical
EN ISO 8502-11:2006 Identical

ISO 3696:1987 Water for analytical laboratory use — Specification and test methods
ISO 8502-6:2006 Preparation of steel substrates before application of paints and related products Tests for the assessment of surface cleanliness Part 6: Extraction of soluble contaminants for analysis The Bresle method

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