ISO 4491-3:1989
Metallic powders; determination of oxygen content by reduction methods; part 3: hydrogen-reducible oxygen

Standard No.

ISO 4491-3:1989

Release Date

1989

Published By

International Organization for Standardization (ISO)

Status

Withdraw 1997-04

Replace By

ISO 4491-3:1997

Latest

ISO 4491-3:1997

ISO 4491-3:1989 history

• 1997 ISO 4491-3:1997 Metallic powders - Determination of oxygen content by reduction methods - Part 3: Hydrogen-reducible oxygen
• 1989 ISO 4491-3:1989 Metallic powders; determination of oxygen content by reduction methods; part 3: hydrogen-reducible oxygen