STAS 7043/7-1987 NONMETALLIC COATINGS (INORGANIC) COATINGS BY ANODIZ?NG OF ALUMINIUM AND ALUMINIUM ALLOYS Assessment of resistance of anodic oxide coatings to cracking by deformation
Prezentul standard stabile?te metoda de determinare a rezisten?ei stratului de oxid ob?inut prin oxidarea anodic? a aluminiului ?i a aliajelor de aluminiu la formarea fisurilor prin deformare.
STAS 7043/7-1987 history
1987STAS 7043/7-1987 NONMETALLIC COATINGS (INORGANIC) COATINGS BY ANODIZ?NG OF ALUMINIUM AND ALUMINIUM ALLOYS Assessment of resistance of anodic oxide coatings to cracking by deformation