BS EN ISO 8502-12:2003
Preparation of steel substrates before application of paints and related products - Tests for the assessment of surface cleanliness - Field method for the titrimetric determination of water-soluble ferrous ions

Standard No.

BS EN ISO 8502-12:2003

Release Date

2003

Published By

British Standards Institution (BSI)

Status

Be replaced

Replace By

BS EN ISO 8502-12:2004

Latest

BS EN ISO 8502-12:2004(2005)*BS 7079-B12:2004

Replace

00/121997 DC:2000

Scope

This part of ISO 8502 describes a field method for the determination, by drop titration, of soluble ferrous ions on steel surfaces before and/or after surface preparation. The method is intended mainly for use in the assessment of contaminants on a surface. It is easy for unskilled personnel to carry out and it is sufficiently accurate for most practical purposes.

BS EN ISO 8502-12:2003 history

• 1970 BS EN ISO 8502-12:2004(2005)*BS 7079-B12:2004 Preparation of steel substrates before application of paints and related products — Tests for the assessment of surface cleanliness — Part 12 : Field method for the titrimetric determination of water - soluble ferrous ions
• 2005 BS EN ISO 8502-12:2004 Preparation of steel substrates before application of paints and related products. Tests for the assessment of surface cleanliness. Field method for the titrimetric determination of water-soluble ferrous ions
• 2003 BS EN ISO 8502-12:2003 Preparation of steel substrates before application of paints and related products - Tests for the assessment of surface cleanliness - Field method for the titrimetric determination of water-soluble ferrous ions