DIN Standards Committee Iron and Steel
DIN EN ISO 4943
Steel and cast iron - Determination of copper content - Flame atomic absorption spectrometric method (ISO/DIS 4943:2021); German and English version prEN ISO 4943:2021
Stahl und Gusseisen - Bestimmung des Kupfergehalts - Flammenatomabsorptionsspektrometrisches Verfahren (ISO/DIS 4943:2021); Deutsche und Englische Fassung prEN ISO 4943:2021
Responsible national committee
NA 021-00-30 AA - Methods of chemical analysis
Responsible european committee
CEN/TC 459/SC 2 - Methods of chemical analysis for iron and steel
Responsible international committee
ISO/TC 17/SC 1 - Methods of determination of chemical composition