DIN EN ISO 4545-3:2015-05 (Draft)
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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METALLIC MATERIALS - KNOOP HARDNESS TEST - PART 3: CALIBRATION OF REFERENCE BLOCKS
Hardcopy , PDF
07-03-2021
German
01-01-2015
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Foreword
1 Scope
2 Normative references
3 Manufacture of the block
4 Calibration machine
5 Calibration procedure
6 Number of indentations
7 Uniformity of hardness
8 Marking
9 Validity
Annex A (informative) Adjustment of Kohler illumination systems
Annex B (informative) Uncertainty of measurement of
hardness-reference blocks
Bibliography
Provides the method for the calibration of reference blocks to be used for the indirect verification of Knoop hardness testing machines as specified in ISO 4545-2.
| DevelopmentNote |
DRAFT 2015 issued in May 2015. (05/2015)
|
| DocumentType |
Draft
|
| Pages |
30
|
| PublisherName |
German Institute for Standardisation (Deutsches Institut für Normung)
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| UNI EN ISO 4545-3 : 2006 | Identical |
| NBN EN ISO 4545-3 : 2006 | Identical |
| UNE-EN ISO 4545-3:2006 | Identical |
| BS EN ISO 4545-3:2005 | Identical |
| ISO 4545-3:2005 | Identical |
| ONORM EN ISO 4545-3 : 2006 | Identical |
| SN EN ISO 4545-3 : 2006 | Identical |
| I.S. EN ISO 4545-3:2006 | Identical |
| EN ISO 4545-3:2018 | Identical |
| NF EN ISO 4545-3 : 2018 | Identical |
| NEN EN ISO 4545-3 : 2018 | Identical |
| NS EN ISO 4545-3 : 2018 | Identical |
| I.S. EN ISO 4545-3:2018 | Identical |
| DIN ISO 22826:2008-08 | Destructive tests on welds in metallic materials - Hardness testing of narrow joints welded by laser and electron beam (Vickers and Knoop hardness tests) (ISO 22826:2005) |
| DIN EN ISO 4545-1:2015-05 (Draft) | METALLIC MATERIALS - KNOOP HARDNESS TEST - PART 1: TEST METHOD |
| VDI/VDE 2616 Blatt 1:2012-08 | Hardness testing of metallic materials |
| DIN EN ISO 4545-2:2015-05 (Draft) | METALLIC MATERIALS - KNOOP HARDNESS TEST - PART 2: VERIFICATION AND CALIBRATION OF TESTING MACHINES |
| ISO 4287:1997 | Geometrical Product Specifications (GPS) — Surface texture: Profile method — Terms, definitions and surface texture parameters |
| 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 |
| DIN EN ISO 4545-1:2015-05 (Draft) | METALLIC MATERIALS - KNOOP HARDNESS TEST - PART 1: TEST METHOD |
| ISO 376:2011 | Metallic materials — Calibration of force-proving instruments used for the verification of uniaxial testing machines |
| DIN EN ISO 4545-2:2015-05 (Draft) | METALLIC MATERIALS - KNOOP HARDNESS TEST - PART 2: VERIFICATION AND CALIBRATION OF TESTING MACHINES |
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