NEN EN 12373-20 : DRAFT 1997
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
ALUMINIUM AND ALUMINIUM ALLOYS - ANODIZING - PART 20: RATING SYSTEM FOR THE EVALUATION OF PITTING CORROSION - GRID METHOD
01-06-2001
12-01-2013
Describes a grid rating system that provides a means of defining levels of performance of anodic oxidation coatings on aluminium and its alloys that have been subjected to corrosion tests.
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