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NBN ISO 18632:2021
Alloyed steels — Determination of manganese — Potentiometric or visual titration method
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Summary
This document specifies a potentiometric or visual titration method for the determination of manganese
content in alloyed steels.
The method is applicable to manganese mass fractions between 2 % and 25 %. Vanadium and cerium
interfere with the determination. If the mass fraction of cerium in the sample is less than 0,01 %, or the
mass fraction of vanadium in the sample is less than 0,005 %, the interference is negligible, otherwise
theoretical corrections are necessary.
content in alloyed steels.
The method is applicable to manganese mass fractions between 2 % and 25 %. Vanadium and cerium
interfere with the determination. If the mass fraction of cerium in the sample is less than 0,01 %, or the
mass fraction of vanadium in the sample is less than 0,005 %, the interference is negligible, otherwise
theoretical corrections are necessary.
Technical characteristics
| Publisher | Bureau de Normalisation Belge (NBN) |
| Publication Date | 06/02/2021 |
| Page Count | 20 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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02/06/2021
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