NEN EN 10071:1989被替代
Chemical Analysis Of Ferrous Materials - Determination Of Manganese In Steels And Irons - Electrometric Titration Method
出版：Nederlands Normalisatie Instituut
专家解读视频
Describes an electrometric titration method for determining manganese in steels and irons. Applicable to non-alloy or alloy steels and to irons with manganese contents greater than or equal to 0.5%. Covers reference, principle, reagents, apparatus, sampling, procedure, expression of results and test reports.
BS EN 10071:1991 - Identical
NF EN 10071:1989 - Identical
NBN EN 10071:1992 - Identical
UNI EN 10071:1990 - Identical
NS EN 10071 Ed. 1 (1989) - Identical
SS EN 10071 Ed. 1 (1989) - Identical
SN EN 10071:1989 - Identical
ONORM EN 10071:1990 - Identical
DIN EN 10071 (1990-04) - Identical
I.S. EN 10071:1990 - Identical
