NP EN ISO 8502-9:2003 Preparation of steel substrates before application of paints and related products Tests for assessment of surface cleanliness Part 9:Field method for the conductometric determination of water-soluble salts (ISO 8502-9-1998)
2003NP EN ISO 8502-9:2003 Preparation of steel substrates before application of paints and related products Tests for assessment of surface cleanliness Part 9:Field method for the conductometric determination of water-soluble salts (ISO 8502-9-1998)