99.60 Withdrawal effective Jun 12, 2019
CEN
CEN/TC 459/SC 2 Methods of chemical analysis for iron and steel
European Norm
77.040.30 Chemical analysis of metals
This EURONORM specifies a method for the determination of calcium in steels by means of flame atomic absorption sptectrometry. The method is applicable to non-alloy and low-alloy steels with calcium contents greater than 0,0002 % (m/m).
NOTE The method has also been successfully applied to a highly alloyed steel with appropriate modification of the calibration solutions to contain the principal alloying elements in concentrations similar to those in the sample to be analysed (see Annex).
WITHDRAWN
EN 10177:1989
99.60
Withdrawal effective
Jun 12, 2019
PUBLISHED
EN 10177:2019