NF EN ISO 8503-1
Preparation of steel substrates before application of paints and related products — Surface roughness characteristics of blast-cleaned steel substrates — Part 1: Specifications and definitions for ISO surface profile comparators for the assessment of abrasive blast-cleaned surfaces
Le présent document spécifie les exigences relatives aux comparateurs viso-tactiles ISO destinés à comparer par la vue et par le toucher des subjectiles en acier qui ont été décapés par projection d''abrasif spérique ou angulaire. Il contient également les définitions des termes employés dans la série ISO 8503 et les exigences relatives à l''entretien des comparateurs viso-tactiles ISO.
Le présent document spécifie les exigences relatives aux comparateurs viso-tactiles ISO destinés à comparer par la vue et par le toucher des subjectiles en acier qui ont été décapés par projection d''abrasif spérique ou angulaire. Il contient également les définitions des termes employés dans la série ISO 8503 et les exigences relatives à l''entretien des comparateurs viso-tactiles ISO.
Dans le cadre de la préparation des subjectiles d''acier avant travaux de peinture, ce document rappelle les définitions des états de surface et les caractéristiques des échantillons de comparaison viso-tactile.
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