AS 1817.2-2002
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 Verification of testing machines
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English
17-12-2002
12-02-2026
Specifies a method of verification of testing machines for determining Vickers hardness in accordance with AS 1817.1. This Standard is identical with and has been reproduced from ISO 6507-2:1997.
| Committee |
MT-006
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| DocumentType |
Standard
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| ISBN |
0 7337 4952 6
|
| Pages |
10
|
| ProductNote |
Reconfirmed 31/03/2017.This standard has been reconfirmed in Australia in 2017 and remains current in New Zealand. Reconfirmation Notice 31/03/2017
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| PublisherName |
Standards Australia
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
This part of ISO 6507 specifies a method of verification of testing machines for determiningVickers hardness in accordance with ISO 6507-1.It describes a direct verification method for checking the main functions of the machine, and anindirect verification method suitable for the overall checking of the machine. The indirectverification method may be used on its own for periodic routine checking of the machine inservice.If a testing machine is also to be used for other methods of hardness testing, it is essential thatit is verified independently for each method.Portable hardness testing machines shall comply with all the requirements of this part ofISO 6507, but the word "relocation" in 6.1a) does not apply. The force values in this part of ISO 6507 were calculated from kilogram force values. They wereintroduced before the SI-system was adopted. It was decided to keep the values based on the old units for this edition, but for the next revision it will be necessary to consider the advantage of introducing rounded values of test force and the consequence on the hardness scales.
| Standards | Relationship |
| ISO 6507-2:1997 | Identical |
First published in part as AS B106-1954 (being endorsement of BS 427-1931 with amendments) Second edition AS B106-1957.
Revised and redesignated AS B106.1-1962.
AS B106.2 first published 1965.
AS B106.1-1962 revised and redesignated AS 1817.1-1976.
AS B106.2-1965 revised and redesignated AS 1817.2-1976.
AS 1817.1-1976 and AS 1817.2-1976 revised, amalgamated and redesignated AS 1817-1991.
AS 1817-1991 revised and redesignated in part as AS 1817.2-2002.
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