EN 24937:1990/AC:1991

Steel and iron - Determination of chromium content - Potentiometric or visual method (ISO 4937:1986)

Stahl und Eisen - Bestimmung des Chromgehalts - Potentiometrisches oder visuelles Titrationsverfahren (ISO 4937:1986)

Aciers et fontes - Détermination de la teneur en chrome - Méthode potentiométrique ou visuelle (ISO 4937:1986)

Jeklo in železo - Določevanje kroma - Potenciometrična ali vizualna metoda (ISO 4937:1986)

General Information

• Status: Published
• Publication Date: 31-Aug-1991
• ICS: 77.080.01 - Ferrous metals in general
• Technical Committee: ECISS/TC 102 - Methods of chemical analysis for iron and steel
• Drafting Committee: CEN/TC 459/SC 2/WG 4 - Determination of oxygen in steel
• Current Stage: 6060 - Definitive text made available (DAV) - Publishing
• Start Date: 01-Sep-1991
• Completion Date: 01-Sep-1991
• Mandate: M/BC/CEN/89/10 - ECISS - 3rd programme
• Ref Project: SIST EN 24937:1997/AC:1997 - Steel and iron - Determination of chromium content - Potentiometric or visual method (ISO 4937:1986)

Relations

• Corrects: EN 24937:1990 - Steel and iron - Determination of chromium content - Potentiometric or visual method (ISO 4937:1986)
• Effective Date: 22-Dec-2008
• Revised: FprEN ISO 4937 - Steel and iron - Determination of chromium content - Potentiometric or visual titration method (ISO/FDIS 4937:2024)
• Effective Date: 25-Oct-2023

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Stahl und Eisen - Bestimmung des Chromgehalts - Potentiometrisches oder visuelles Titrationsverfahren (ISO 4937:1986)Aciers et fontes - Détermination de la teneur en chrome - Méthode potentiométrique ou visuelle (ISO 4937:1986)Steel and iron - Determination of c
...