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UNI EN ISO 6507-3 : 2006

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 - VICKERS HARDNESS TEST - PART 3: CALIBRATION OF REFERENCE BLOCKS

Superseded date

12-09-2022

Superseded by

UNI EN ISO 6507-3:2018

Published date

01-01-2006

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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

Describes a method for the calibration of reference blocks to be used for the indirect verification of Vickers hardness testing machines, as specified in ISO 6507-2.

DevelopmentNote
Supersedes UNI 7483. (10/2002)
DocumentType
Standard
PublisherName
Ente Nazionale Italiano di Unificazione (UNI)
Status
Superseded
SupersededBy
Supersedes

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