ISO 18632:2018 PDF
Alloyed steels — Determination of manganese — Potentiometric or visual titration method
Название (английский):
ISO 18632:2018
Alloyed steels — Determination of manganese — Potentiometric or visual titration method
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 12
- Дата публикации:
- 8 августа 2018 г.
- Издание:
- ISO IS 18632 edition 2 version 1
- ICS:
- 77.140.20
Описание (английский):
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.
Технические детали
- Технический комитет
- ISO/TC 17/SC 1 - Methods of determination of chemical composition
- SKU
- ISO 18632:2018