ผลิตภัณฑ์โลหะ
เอกสารมาตรฐาน
ญี่ปุ่น
JSA
JIS H 8680-3 : 2013
Anodizing of aluminium and its alloys -- Determination of thickness of anodic oxidation coatings -- Part 3: Non-destructive measurement by split-beam microscope
2013
7
Std. JISe 2020
This Japanese Industrial Standard specifies a non-destructive method for determining the thickness of anodic oxidation coatings on aluminium and aluminium alloys products using a split-beam microscope.