Methods of test for anodic oxidation caotings on aluminium and its alloys : part - 12 : measurement of specular reflectance and specular gloss at angles of 20,45,60 or 85 degrees
Methods of test for anodic oxidation caotings on aluminium and its alloys : part - 12 : measurement of specular reflectance and specular gloss at angles of 20,45,60 or 85 degrees
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- London BSI 1987
- 10 p.
- BSI 6161 : part - 12 : 1987 .
DBSI 6161 : part - 12 : 1987
DBSI 6161 : part - 12 : 1987