UNE EN ISO 6507-3 : 2007
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
METALLIC MATERIALS - VICKERS HARDNESS TEST - PART 3: CALIBRATION OF REFERENCE BLOCKS
Hardcopy , PDF
10-17-2018
Spanish, Castilian
01-01-2007
Foreword
1 Scope
2 Normative references
3 Manufacture of reference blocks
4 Calibrating machine
5 Calibration procedure
6 Number of indentations
7 Uniformity of hardness
8 Marking
9 Validity
Annex ZA (normative) Normative references to
international publications with their relevant
European publications
Figure 1 - Permissible difference of the sectional
planes of the square form
Tables 1, 2, 3
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