DS DSEN SO 8502-3 1999-OCT-11 Preparaton of steel substrates before applcaton of pant and related products - Tests for the assessment of surface cleanlness - Part 3 Assessment of dust on steel surfaces prepared for pantng pressure-senstve tape method
This part of the standard describes a method for the assessment of dust remaining on cleaned steel surfaces prepared for painting. It provides pictorial ratings for the assessment of the average quantity of dust. It also provides descriptive classes for the assessment of the average size of the dust particles.
