ISO 4491-4:1989
Withdrawn
View Superseded by
Metallic powders — Determination of oxygen content by reduction methods — Part 4: Total oxygen by reduction-extraction
Hardcopy , PDF
English, French
09-28-1989
04-09-2025
The test method is applicable to all powders of metals, alloys, carbides and mixtures thereof which are non-volatile under the test conditions. The sample may be in powder or compact form. The test is not applicable if the powder contains a lubricant or binder. This part of ISO 4491 shall be read in conjunction with ISO 4491-1.
| Committee |
ISO/TC 119/SC 2
|
| DocumentType |
Standard
|
| Pages |
4
|
| PublisherName |
International Organization for Standardization
|
| Status |
Withdrawn
|
| SupersededBy |
| Standards | Relationship |
| BS EN 24491-4:1993 | Identical |
| UNE-EN 24491-4:1993 | Identical |
| UNE-EN 24491-4:2006 | Identical |
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