NF EN 10049

Measurement of roughness average Ra and peak count RPc on metallic flat products

Le présent document définit les conditions de mesure des paramètres de rugosité de surface pour les produits plats métalliques, à la fois non revêtus (aciers décapés laminés à chaud et à froid) et revêtus avec des revêtements métalliques (par exemple zinc, aluminium, étain, chrome). Le présent document donne de nouvelles définitions des règles générales de mesure de la rugosité par rapport à celles décrites dans les Normes ISO 3274, 5436-1 et 11562.

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