UNE-EN ISO 11124-1:1997 PREPARATION OF STEEL SUBSTRATES BEFORE APPLICATION OF PAINTS AND RELATED PRODUCTS. SPECIFICATIONS FOR METALLIC BLAST-CLEANING ABRASIVES. PART 1: GENERAL INTRODUCTION AND CLASSIFICATION. (ISO 11124-1:1993).
2020UNE-EN ISO 11124-1:2020 Preparation of steel substrates before application of paints and related products - Specifications for metallic blast-cleaning abrasives - Part 1: General introduction and classification (ISO 11124-1:2018)
1997UNE-EN ISO 11124-1:1997 PREPARATION OF STEEL SUBSTRATES BEFORE APPLICATION OF PAINTS AND RELATED PRODUCTS. SPECIFICATIONS FOR METALLIC BLAST-CLEANING ABRASIVES. PART 1: GENERAL INTRODUCTION AND CLASSIFICATION. (ISO 11124-1:1993).