SIST EN ISO 4937:2025 PDF
Steel and iron - Determination of chromium content - Potentiometric or visual titration method (ISO 4937:2024)
Title (English):
SIST EN ISO 4937:2025
Steel and iron - Determination of chromium content - Potentiometric or visual titration method (ISO 4937:2024)
- Document status:
- Active
- Format:
- Electronic (PDF)
- Number of pages:
- 22
- Publication date:
- December 24, 2024
- Edition:
- ISO 4937:2024
- ICS:
- 77.040.30
Description (English):
This document specifies a method for the determination of chromium in steel and iron by potentiometric or visual titration. The method is applicable to chromium contents between 0,25 % (mass fraction) and 35 % (mass fraction). If vanadium is present, the visual titration is applicable only to test portions containing less than 3 mg of vanadium. NOTE The visual titration can be applicable to test portion containing between 3 mg and 6 mg of vanadium.
Technical details
- Technical committee
- IFEK - Ferrous metals
- SKU
- SIST EN ISO 4937:2025
