GB/T 18570.6-2005 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 (English Version)
This part of GB/T 18570 specifies the method for extracting soluble impurities from the steel surface. This method utilizes flexible adhesive patch pockets that can be attached to surfaces of any shape (flat or curved) and in any orientation (including downward). This method is applicable to the analysis of soluble impurities on the steel surface before coating, and the on-site analysis method is specified in other parts of GB/T 18570.
GB/T 18570.6-2005 history
2011GB/T 18570.6-2011 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
2005GB/T 18570.6-2005 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