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sklademVydáno: 2018-08-16
BS ISO 18632:2018
Alloyed steels. Determination of manganese. Potentiometric or visual titration method
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Označení normy: | BS ISO 18632:2018 |
Počet stran: | 20 |
Vydáno: | 2018-08-16 |
ISBN: | 978 0 580 97935 4 |
Status: | Standard |
Popis
BS ISO 18632:2018
This standard BS ISO 18632:2018 Alloyed steels. Determination of manganese. Potentiometric or visual titration method is classified in these ICS categories:
- 77.140.20 Stainless steels
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.