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ISO 4491-2:1997

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

View Superseded by

Metallic powders — Determination of oxygen content by reduction methods — Part 2: Loss of mass on hydrogen reduction (hydrogen loss)

Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Withdrawn date

09-04-2025

Superseded by

ISO 4491-2:2023

Language(s)

English, French

Published date

03-04-1997

Committee
ISO/TC 119/SC 2
DevelopmentNote
To be read in conjunction with ISO 4491-1. (04/2005)
DocumentType
Standard
Pages
6
PublisherName
International Organization for Standardization
Status
Withdrawn
SupersededBy
Supersedes

06/30144290 DC : DRAFT AUG 2006 ISO 4499-1 - HARDMETALS - METALLOGRAPHIC DETERMINATION OF MICROSTRUCTURE - PART 1: PHOTOMICROGRAPHS AND DESCRIPTION
DIN EN ISO 3252:2001-02 POWDER METALLURGY - VOCABULARY
ISO 4491-1:1989 Metallic powders — Determination of oxygen content by reduction methods — Part 1: General guidelines
EN ISO 3252:2000 Powder metallurgy - Vocabulary (ISO 3252:1999)
EN 24491-1:1993 Metallic powders - Determination of oxygen content by reduction methods - Part 1: General guidelines (ISO 4491-1:1989)
DIN ISO 4491-1:1990-06 Metallic powders; determination of oxygen content by reduction methods; general guidelines; identical with ISO 4491-1:1989
ISO 3252:1999 Powder metallurgy — Vocabulary
I.S. EN ISO 3252:2000 POWDER METALLURGY - VOCABULARY

ISO 4491-1:1989 Metallic powders — Determination of oxygen content by reduction methods — Part 1: General guidelines
EN 24491-1:1993 Metallic powders - Determination of oxygen content by reduction methods - Part 1: General guidelines (ISO 4491-1:1989)

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