99.60 Withdrawal effective Mar 9, 2016
CEN
CEN/TC 459/SC 2 Methods of chemical analysis for iron and steel
European Norm
77.080.01 Ferrous metals in general
This method is applicable to copper contents between 0.02 % (m/m) and 5 % (m/m). Specifies principle, reagents, apparatus, sampling, procedure, expression of results and test report. Annex A gives additional information on the international co-operative tests. Annex B includes the graphical representation of precision data.
WITHDRAWN
EN 24946:1990
99.60
Withdrawal effective
Mar 9, 2016
PUBLISHED
EN ISO 4946:2016