99.60 Withdrawal effective Jun 19, 2024
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 spectrophotometric determination of niobium in steels.
The method is applicable to all types of steels with niobium contents up to 1,3 % (m/m), with a lower detection limit of 0,002 % (m/m).
WITHDRAWN
EN 10178:1989
99.60
Withdrawal effective
Jun 19, 2024
PUBLISHED
EN 10178:2024