BS 7079-B9(1998) : 1998
Withdrawn
View Superseded by
PREPARATION OF STEEL SUBSTRATES BEFORE APPLICATION OF PAINTS AND RELATED PRODUCTS - GROUP B: METHODS FOR THE ASSESSMENT OF SURFACE CLEANLINESS - PART B9: FIELD METHOD FOR THE CONDUCTOMETRIC DETERMINATION OF WATER-SOLUBLE SALTS
Hardcopy , PDF
English
01-01-1998
09-16-2020
National foreword
Introduction
1 Scope
2 Normative references
3 Principle
4 Solvent
5 Apparatus and materials
6 Procedure
7 Expression of results
8 Accuracy
9 Text report
Covers a field procedure for assessing the total surface density of various water-soluble salts (chiefly chlorides and sulfates) on steel surfaces before and/or after surface preparation. Does not determine the individual surface densities of chlorides, sulfates etc.
| Committee |
STI/21
|
| DevelopmentNote |
Also numbered as BS EN ISO 8502-9. (06/2001) To be read in conjunction with ISO 8502-6. Supersedes 96/122156 DC. (10/2005)
|
| DocumentType |
Standard
|
| Pages |
14
|
| PublisherName |
British Standards Institution
|
| Status |
Withdrawn
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| ISO 8502-9:1998 | Identical |
| EN ISO 8502-9:2000 | Identical |
| ISO 3696:1987 | Water for analytical laboratory use — Specification and test methods |
| EN 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 (ISO 8502-6:2006) |
| EN ISO 3696:1995 | Water for analytical laboratory use - Specification and test methods (ISO 3696:1987) |
| 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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