ISO 4943:2022Published

Steel and cast iron — Determination of copper content — Flame atomic absorption spectrometric method

Aciers et fontes — Détermination de la teneur en cuivre — Méthode par spectrométrie d'absorption atomique dans la flamme

Abstract / scope

This document specifies a flame atomic absorption spectrometric method for the determination of copper in steel and cast iron.

The method is applicable to copper contents in the range of 0,003 % (mass fraction) to 3,0 % (mass fraction).

Life cycle

Replaces

ISO 4943:1985WithdrawnSteel and cast iron — Determination of copper content — Flame atomic absorption spectrometric methodInternational Standard · Published 12 Dec 1985 · ISO/TC 17/SC 1