KS M ISO 8502-3-2021 Preparation of steel substrates before application of paints and related products — Tests for the assessment of surface cleanliness — Part 3: Assessment of dust on steel surface prepared for painting(
2021KS M ISO 8502-3:2021 Preparation of steel substrates before application of paints and related products — Tests for the assessment of surface cleanliness — Part 3: Assessment of dust on steel surface prepared for painting(
2017KS M ISO 8502-3:2017 Preparation of steel substrates before application of paint and related products-Tests for the assessment of surface cleanliness-Part 3:Assessment of dust on steel surface prepared for painting (pressure-sensitive tape method)
2002KS M ISO 8502-3:2002 Preparation of steel substrates before application of paint and related products-Tests for the assessment of surface cleanliness-Part 3:Assessment of dust on steel surface prepared for painting (pressure-sensitive tape method)