IS 5644 : Part 2 : 2005 /ISO 4491-2 : 1997 Metallic Powders - Determination of Oxygen Content by Reduction Methods - Part 2 : Loss of mass on Hydrogen Reduction (Hydrogen Loss)

ICS 77.160 MTD 25
Reaffirmed 2022

National Foreword

This Indian Standard (Part 2) which is identical with ISO 4491-2 : 1997`Metallic powders - Determination of oxygen content by reduction methods -Part 2 : Loss of mass on hydrogen reduction (hydrogen loss)' issued by theInternational Organization for Standardization (ISO) was adopted by theBureau of Indian Standards on the recommendations of the PowderMetallurgical Materials and Products Sectional Committee and approval ofthe Metallurgical Engineering Division Council.

References

International Standard Corresponding Indian Standard
ISO 4491-1 : 1989 IS 5644 : Part 1 : 1993 Metallic powders - Determination of
oxygen powders -
Determination of oxygen content by reduction methods:
Part 1 General guidelines