0 Stavka
Moj nalog
Telefon: (011) 7541-421, 3409-301, 3409-335, 6547-293, 3409-310
E-mail: Prodaja standarda: prodaja@iss.rs Seminari, obuke: iss-edukacija@iss.rs Informacije o standardima: infocentar@iss.rs
Stevana Brakusa 2, 11030 Beograd
Glavni meni

ISO 18632:2018

Alloyed steels — Determination of manganese — Potentiometric or visual titration method
8. 8. 2018.

Опште информације

90.93     2. 5. 2024.

ISO

ISO/TC 17/SC 1

Međunarodni standard

77.140.20  

engleski  

Kupovina

Objavljen

Jezik na kome želite da primite dokument.

Apstrakt

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.

Životni ciklus

PRETHODNO

POVUČEN
ISO 18632:2010

TRENUTNO

OBJAVLJEN
ISO 18632:2018
90.93 Odluka o potvrđivanju standarda
2. 5. 2024.