ONORM EN ISO 4545-4 : 2006
Current
Current
The latest, up-to-date edition.
METALLIC MATERIALS - KNOOP HARDNESS TEST - PART 4: TABLE OF HARDNESS VALUES
Published date
12-01-2013
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Foreword
1 Scope
2 Normative references
3 Calculation
Provides a table for the calculation of Knoop hardness values for use in tests made on flat surfaces carried out in accordance with ISO 4545-1.
| DocumentType |
Standard
|
| PublisherName |
Osterreichisches Normungsinstitut/Austrian Standards
|
| Status |
Current
|
| Standards | Relationship |
| UNI EN ISO 4545-4 : 2006 | Identical |
| I.S. EN ISO 4545-4:2006 | Identical |
| NBN EN ISO 4545-4 : 2006 | Identical |
| BS EN ISO 4545-4:2005 | Identical |
| UNE-EN ISO 4545-4:2006 | Identical |
| DIN EN ISO 4545-4:2015-05 (Draft) | Identical |
| SN EN ISO 4545-4 : 2006 | Identical |
| ISO 4545-4:2005 | Identical |
| EN ISO 4545-4:2018 | Identical |
| NS EN ISO 4545-4 : 2018 | Identical |
| UNE-EN ISO 4545-4:2018 | Identical |
| I.S. EN ISO 4545-4:2018 | Identical |
| NF EN ISO 4545-4 : 2018 | Identical |
| NEN EN ISO 4545-4 : 2018 | Identical |
| ISO 4545-2:2005 | Metallic materials Knoop hardness test Part 2: Verification and calibration of testing machines |
| ISO 4545-1:2005 | Metallic materials Knoop hardness test Part 1: Test method |
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