ISO/TS 25138:2025

Surface chemical analysis — Analysis of metal oxide films by glow discharge optical emission spectrometry

Publication date:   Feb 20, 2025

General information

60.60   Standard published   Feb 20, 2025

ISO

ISO/TC 201/SC 8 Glow discharge spectroscopy

Technical Specification

71.040.40   Chemical analysis

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Scope

This document specifies a glow discharge optical emission spectrometric method for the determination of the thickness, mass per unit area and chemical composition of metal oxide films.
This method is applicable to oxide films 5 nm to 10 000 nm thick on metals. The metallic elements of the oxide can include one or more from Fe, Cr, Ni, Cu, Ti, Si, Mo, Zn, Mg, Mn, Zr and Al. Other elements that can be determined by the method are O, C, N, H, P and S.

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ISO/TS 25138:2019

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ISO/TS 25138:2025
60.60 Standard published
Feb 20, 2025