NF A92-131*NF EN ISO 13805:2009 Vitreous and porcelain enamels for aluminium - Determination of the adhesion of enamels on aluminium under the action of electrolytic solution (spall test)
2009NF A92-131*NF EN ISO 13805:2009 Vitreous and porcelain enamels for aluminium - Determination of the adhesion of enamels on aluminium under the action of electrolytic solution (spall test)