ISO 8502-12:2003

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

ISO 8502:2003 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.

Edition	2003
Standard Part No	12
Published Date	2003
Published By	International Standardization Organisation
Page Count	4