SN 237 251-1984
Anodizing of aluminium and its alloysMeasurement of thickness by microscopical examination of cross-sections (English Version)

Standard No.

SN 237 251-1984

Language

Chinese, Available in English version

Release Date

1984

Published By

CH-SNV

Scope

This standard describes a method for determining the layer thickness using microsection (micrographic section) of anodically produced oxide layers on aluminum. This method achieves a precision of ±0.8 μm at best.