0

ISO 4491-1:1989

Metallic powders — Determination of oxygen content by reduction methods — Part 1: General guidelines ISO 4491-1:1989

Publication date:   Sep 28, 1989

95.99 Withdrawal of Standard   Mar 24, 2023

General information

95.99 Withdrawal of Standard   Mar 24, 2023

ISO

ISO/TC 119/SC 2 Sampling and testing methods for powders (including powders for hardmetals)

International Standard

77.160   Powder metallurgy

Buying

Withdrawn

Language in which you want to receive the document.

Scope

Gives some recommendations for the correct interpretation of the results obtained. The test methods are applicable generally to all powders of metals, alloys, carbides and mixtures thereof. The constituents of the powder shall be non-volatile and free of lubricant or organic binder. The limitations of the methods which depend upon the nature of the analysed metal are discussed in clause 4.

Life cycle

NOW

WITHDRAWN
ISO 4491-1:1989
95.99 Withdrawal of Standard
Mar 24, 2023

REVISED BY

PUBLISHED
ISO 4491-1:2023