NF T35-505-3:1997 Preparation of steel substrates before application of paints and related products. Specifications for metallic blast-cleaning abrasives. Part 3 : high-carbon cast-steel shot and grit.
1997NF T35-505-3:1997 Preparation of steel substrates before application of paints and related products. Specifications for metallic blast-cleaning abrasives. Part 3 : high-carbon cast-steel shot and grit.