KS M ISO 8504-2:2021 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 8504-2:2021 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(
0000 KS M ISO 8504-2-2012(2017)
2012KS M ISO 8504-2:2012 Preparation of steel substrates before application of paints and related products-Surface preparation methods-Part 2:Abrasive blast-cleaning