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prEN ISO 23131-3

Ellipsometry - Part 3: Transparent single layer model (ISO 23131-3:2026) prEN ISO 23131-3

General information

40.10   harmonizedStageCodeLabel.40.10   Aug 28, 2026

CEN

CEN/TC 262 Metallic and other inorganic coatings, including for corrosion protection and corrosion testing of metals and alloys

European Norm

17.020   Metrology and measurement in general

Scope

This document uses ellipsometric measurements and their analysis to specify the method for the determination of the layer thickness d of a transparent layer and the optical (refractive index n) or dielectric (real part ε1) constants/functions based on the transparent single layer model within a spectral region, for which k = 0 applies.

Life cycle

NOW

IN_DEVELOPMENT
prEN ISO 23131-3
40.10 harmonizedStageCodeLabel.40.10
Aug 28, 2026

Relations

Adopted from ISO 23131-3:2026 IDENTICAL




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