GB/T 8014-1987 Anodizing of aluminium and aluminium alloys--Definitions thickness of anodic oxidation coatings and conventions concerning the measurement of thickness (English Version)
This standard specifies the terminology and the measurement principle of the minimum thickness of anodic oxide film of aluminum and aluminum alloy.
GB/T 8014-1987 history
2005GB/T 8014.1-2005 Anodizing of aluminium and its alloys-The measuring method of thickness of anodic oxide coatings Part 1:The measuring principle
1987GB/T 8014-1987 Anodizing of aluminium and aluminium alloys--Definitions thickness of anodic oxidation coatings and conventions concerning the measurement of thickness