EN 10276-2:2003
Current
The latest, up-to-date edition.
Chemical analysis of ferrous materials - Determination of oxygen content in steel and iron - Part 2: Infrared method after fusion under inert gas
02-07-2003
Foreword
1 Scope
2 Normative references
3 Principle
4 Reagents and materials
5 Apparatus
6 Sampling
7 Procedure
7.1 General
7.2 General instructions
7.3 Test portion
7.4 Blank test
7.5 Calibration
7.6 Preparation test
7.7 Determination
7.7.1 Method 1
7.7.2 Method 2
8 Expression of results
8.1 Method of calculation
8.2 Precision
9 Test report
Bibliography
This European Standard specifies an infrared method after fusion under inert gas for the determination of oxygen in steel and iron.The method is applicable to oxygen contents between 0,0005 % (m/m) and 0,01 % (m/m).
| Committee |
CEN/TC 459/SC 2
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Current
|
| Standards | Relationship |
| BS EN 10276-2:2003 | Identical |
| SN EN 10276-2 : 2003 | Identical |
| NEN EN 10276-2 : 2003 | Identical |
| I.S. EN 10276-2:2003 | Identical |
| NF EN 10276-2 : 2003 | Identical |
| PN EN 10276-2 : 2005 | Identical |
| DIN EN 10276-2:2003-10 | Identical |
| NBN EN 10276-2 : 2003 | Identical |
| UNI EN 10276-2 : 2003 | Identical |
| UNE-EN 10276-2:2004 | Identical |
| NS EN 10276-2 : 1ED 2003 | Identical |
| UNI CEN/TR 10261 : 2008 | IRON AND STEEL - REVIEW OF AVAILABLE METHODS OF CHEMICAL ANALYSIS |
| CEN/TR 10261:2013 | Iron and steel - European standards for the determination of chemical composition |
| PD CEN/TR 10261:2013 | Iron and steel. European standards for the determination of chemical composition |
| EN ISO 14284:2002 | Steel and iron - Sampling and preparation of samples for the determination of chemical composition (ISO 14284:1996) |
| EN 10276-1:2000 | Chemical analysis of ferrous materials - Determination of oxygen in steel and iron - Part 1: Sampling and preparation of steel samples for oxygen determination |
| ISO 5725-2:1994 | Accuracy (trueness and precision) of measurement methods and results Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method |
| ISO 14284:1996 | Steel and iron — Sampling and preparation of samples for the determination of chemical composition |
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