EN ISO 4491-3:2006
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Metallic powders - Determination of oxygen content by reduction methods - Part 3: Hydrogen-reducible oxygen (ISO 4491-3:1997)
05-04-2006
31-10-2006
Foreword
Introduction
1 Scope
2 Normative references
3 Principle
4 Reagents
5 Apparatus
6 Sampling
7 Procedure
8 Calculation and expression of test results
9 Test report
Specifies a method for the determination of the hydrogen-reducible oxygen content of metallic powders containing 0,05% (m/m) to 3% (m/m) oxygen.
| Committee |
CEN/BT
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Withdrawn
|
| Standards | Relationship |
| BS EN ISO 4491-3:2006 | Identical |
| PN EN ISO 4491-3 : 2006 | Identical |
| I.S. EN ISO 4491-3:2006 | Identical |
| NBN EN ISO 4491-3 : 2006 | Identical |
| DIN EN ISO 4491-3:2006-06 | Identical |
| NS EN ISO 4491-3 : 1ED 2006 | Identical |
| NEN EN ISO 4491-3 : 2006 | Identical |
| NF EN ISO 4491-3 : 2006 | Identical |
| ISO 4491-3:1997 | Identical |
| DS EN ISO 4491-3 : 2006 | Identical |
| UNE-EN ISO 4491-3:2007 | Identical |
| ISO 4491-1:1989 | Metallic powders — Determination of oxygen content by reduction methods — Part 1: General guidelines |
| ISO 760:1978 | Determination of water — Karl Fischer method (General method) |
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