SN EN ISO 4545-3 : 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Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
View Superseded by
METALLIC MATERIALS - KNOOP HARDNESS TEST - PART 3: CALIBRATION OF REFERENCE BLOCKS
09-01-2018
01-12-2013
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.
| DocumentType |
Standard
|
| PublisherName |
Swiss Standards
|
| Status |
Withdrawn
|
| SupersededBy |
| Standards | Relationship |
| EN ISO 4545-3:2018 | Identical |
| ISO 4545-3:2005 | Identical |
| I.S. EN ISO 4545-3:2006 | Identical |
| UNI EN ISO 4545-3 : 2006 | Identical |
| UNE-EN ISO 4545-3:2006 | Identical |
| BS EN ISO 4545-3:2005 | Identical |
| DIN EN ISO 4545-3:2015-05 (Draft) | Identical |
| ONORM EN ISO 4545-3 : 2006 | Identical |
| NBN EN ISO 4545-3 : 2006 | 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 |
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