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2、Anodizing of aluminium and its alloys Determination of thickness of anodic oxidation coatings Non-destructive measurement by split-beam microscope . KS D ISO 2128:2011 Anodizing of aluminium and its alloys Determination of thickness of anodic oxidation coatings Non-destructive measurement by split-b
3、eam microscope 1 . 10 m 5 m . 3. 2 . . 2 . 2.1 (thickness of an anodic oxidation coating) 10 2.2 (inspection area) 3 (I) 45 ( 1 ). KS D ISO 2128:2011 2 1 2 1 R1 , R2 / 2 . . n(1.591.62) . 45 (1) . 122= nee e 2.04 e (1) e ： e ： e 2e . e e . 4 4.1 , . , . 5 . . m KS D ISO 2128:2011 3 . . 6 10 . 10 % ,
4、 1 2 . 30 % . x (2) . nxxn1)(2) 7 . a) (： KS D ISO 2128) b) c) (6. ) d) e) f) 153787 1 92 3(13) (02)26240114 (02)262401489 http:/ KS D ISO 2128:2011 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Anodizing of aluminium and its alloys Determination of thickness of anodic oxidation coatingsNon-destructive measurement by split-beam microscope ICS 25.220.20 Korean Agency for Technology and Standards http:/www.kats.go.kr
