Skip to content

ISO 4491-3:1997Withdrawn

Metallic powders — Determination of oxygen content by reduction methods — Part 3: Hydrogen-reducible oxygen

Poudres métalliques — Dosage de l'oxygène par les méthodes de réduction — Partie 3: Oxygène réductible par l'hydrogène

This edition has been replaced by ISO 4491-3:2025.

Abstract / scope

No abstract published for this document yet.

Life cycle

Replaces

ISO 4491-3:1989WithdrawnMetallic powders — Determination of oxygen content by reduction methods — Part 3: Hydrogen-reducible oxygenInternational Standard · Published 28 Sep 1989 · ISO/TC 119/SC 2

Replaced by

ISO 4491-3:2025PublishedMetallic powders — Determination of oxygen content by reduction methods — Part 3: Hydrogen-reducible oxygenInternational Standard · Published 17 Sep 2025 · ISO/TC 119/SC 2