I.S. EN 10109-3:1995
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 - HARDNESS TEST - PART 3: CALIBRATION OF STANDARDIZED BLOCKS TO BE USED FOR ROCKWELL HARDNESS TESTING MACHINES (SCALES A, B, C, D, E, F, G, H, K, N, T)
Hardcopy , PDF
English
01-01-1995
23-07-2013
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
Foreword
0 Introduction
1 Scope
2 Normative references
3 Manufacture of blocks
4 Standardizing machine
5 Standardizing procedure
6 Number of indentations
7 Uniformity of hardness
8 Marking
9 Validity
Annex A (normative) Uniformity of test blocks
Specifies a method for the calibration of standardized blocks to be used in Rockwell hardness testing machines for the indirect verification of these machines as described in I.S. EN 10109-2.
| DocumentType |
Standard
|
| Pages |
14
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| NF EN 10109-3 : 1994 | Identical |
| BS EN 10109-3:1996 | Identical |
| NEN EN 10109-3 : 1995 | Identical |
| NS EN 10109-3 : 1995 | Identical |
| EN 10109-3 : 1994 | Identical |
| NBN EN 10109-3 : 1995 | Identical |
| DIN EN 10109-3:1995-01 | Identical |
| UNE-EN 10109-3:1995 | Identical |
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