ISO - 4491-1
Metallic powders — Determination of oxygen content by reduction methods — Part 1: General guidelines
active, Most Current
| Organization: | ISO |
| Publication Date: | 1 March 2023 |
| Status: | active |
| Page Count: | 12 |
| ICS Code (Powder metallurgy): | 77.160 |
scope:
This document is the first part of a series of standards dealing with the determination of oxygen content in metallic powders by reduction methods. It specifies general guidance to these methods and 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 under the conditions of test. The powder shall be free of lubricant or organic binder.
However, there exist certain limitations which depend upon the nature of the analysed metal. These limitations are discussed in Clause 4.
Document History
4491-1
March 1, 2023
Metallic powders — Determination of oxygen content by reduction methods — Part 1: General guidelines
This document is the first part of a series of standards dealing with the determination of oxygen content in metallic powders by reduction methods. It specifies general guidance to these methods and...
January 1, 1989
Metallic Powders - Determination of Oxygen Content by Reduction Methods - Part 1: General Guidelines
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