NF T35-502-2*NF EN ISO 8502-2:2017 Preparation of steel substrates before application of paints and related products - Tests for the assessment of surface cleanliness - Part 2 : laboratory determination of chloride on cleaned surfaces
2017NF T35-502-2*NF EN ISO 8502-2:2017 Preparation of steel substrates before application of paints and related products - Tests for the assessment of surface cleanliness - Part 2 : laboratory determination of chloride on cleaned surfaces