DIN 50359-3 E : 1999
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
UNIVERSAL HARDNESS TESTING OF METALLIC MATERIALS - PART 3: CALIBRATION OF REFERENCE BLOCKS
Hardcopy , PDF
01-05-2003
English
01-01-1999
Foreword<br>1. Scope<br>2. Normative references<br>3. Manufacturing reference blocks<br>4. Calibration machine<br>5. Calibration procedure<br>6. Number of indentations<br>7. Uniformity of hardness<br>8. Marking<br>9. Validity<br>Annex A Examples of hardness reference blocks
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