ISO-8501-1

ISOINTERNATIONAL STANDARD8501-1First edition1988-12-15INTERNATIONAL ORGANIZATION FOR STANDARDIZATIONPreparation of steel sustrates before application of paints and relatedproducts-Visual assessment of surface cleanliness-Part 1:Rust grades and preparation grades of uncoated steel substrates and of steelsubstrates after overall removal of previous coatingsEndorsement14Juy1989INTERNATIONAL STANDARDIs08501-1:1988is endorsed asAUSTRALIAN STANDARD1627.9-1989Metal finishing-Preparation and pretreatment of surfacesPart 9:Pictorial surface preparation standards for painting steel surfaceswithout Australian AmendmentThis endorsement was recommended by Committee MT/9,MetalFinishing.and was approved on behalf of the Council of StandardsAustralia on 16 May 1989This endorsement differs from the 1974 edition by the inclusionof four additional photographs of flame-cleaned surfaces fromDIN 55 928,Part 4,Supplement 1.STANDARDS AUSTRALIA1 The Crescent,Homebush,NSW 2140Reference numberIS08501-1:1988(E/F/R)