EN 24505:1993
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Hardmetals - Metallographic determination of porosity and uncombined carbon (ISO 4505:1978)
01-03-2016
07-04-1993
Cooperating organizations
National foreword
Foreword
Method
1 Scope and field of application
2 Apparatus
3 Preparation of test piece sections
4 Procedure
5 Test report
Figures
1 Type A apparent porosity (x 100)
2 Type A apparent porosity (x 200)
3 Type B apparent porosity (x 100)
4 Uncombined carbon (x 100)
National annex
NA (informative) Committees responsible
Specifies methods for the metallographic determination of the type, presence and distribution of porosity and uncombined carbon in hardmetals. Coverage includes procedure, apparatus, and preparation of test piece sections. Also includes detailed diagrams.
| Committee |
CEN/BT
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| NEN ISO 4505 : 1993 | Identical |
| ISO 4505:1978 | Identical |
| PN EN 24505 : 2011 | Identical |
| UNI EN 24505 : 1993 | Identical |
| NF EN 24505 : 1993 | Identical |
| SNV DIN ISO 4505 : 1991 | Identical |
| NBN EN 24505 : 1993 | Identical |
| I.S. EN 24505:1994 | Identical |
| UNE-EN 24505:2006 | Identical |
| NS ISO 4505 : 1ED 1993 | Identical |
| SNV NF EN 24505 : 1993 | Identical |
| BS EN 24505:1993 | Identical |
| SN EN 24505 : 1996 | Identical |
| DIN ISO 4505:1991-07 | Corresponds |
| UNE-EN 24505:1993 | Identical |
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