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AS 1815.2-2002

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 - Rockwell hardness test Verification and calibration of testing machines (scales A, B, C, D, E, F, G, H, K, N, T)

Available format(s)

Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users

Superseded date

23-02-2023

Superseded by

AS 1815.2-2007

Language(s)

English

Published date

01-01-2002

€57.40
Excluding VAT

1 - AS 1815.2-2002 METALLIC MATERIALS-ROCKWELL HARDNESS TEST - VERIFICATION AND CALIBRATION OF TESTING MACHINES (SCALES A, B, C,
1 - PREFACE
2 - INTRODUCTION
3 - 1 Scope
3 - 2 Normative references
4 - 3 General conditions
4 - 4 Direct verification
4 - 4.1 General
4 - 4.2 Calibration of the test force
5 - 4.3 Verification of the indenters
5 - 4.3.1 Diamond cone indenter (scales A, C, D, N)
6 - 4.3.2 Ball indenters (scales B, E, F, G, H, K, T) (steel or hardmetal)
7 - 4.4 Calibration of the depth-measuring device
7 - 4.5 Verification of the testing cycle
7 - 5 Indirect verification
7 - 5.1 General
7 - 5.2 Procedure
8 - 5.3 Repeatability
9 - 5.4 Error
10 - 6 Intervals between verifications
10 - 6.1 Direct verification
10 - 6.2 Indirect verification
10 - 7 Verification report/calibration certificate
11 - Annex A - Repeatability of testing machines

Specifies a method of verification of testing machines for determining Rockwell hardness scales A, B, C, D, E, F, G, H, K, N, T. This Standard is identical with and has been reproduced from ISO 6508-2:1999.

Committee
MT-006
DocumentType
Standard
ISBN
0 7337 4538 5
Pages
10
PublisherName
Standards Australia
Status
Superseded
SupersededBy
Supersedes
UnderRevision

This part of ISO 6508 specifies a method of verification of testing machines for determining Rockwell hardness (scales A, B, C, D, E, F, G, H, K, N, T).It specifies a direct method for checking the main functions of the machine and an indirect method suitable for the overall checking of the machine. The indirect method may be used on its own for periodic routine checking of the machine in service.If a testing machine is also to be used for other methods of hardness testing, it shall be verified independently for each method.This part of ISO 6508 is applicable to portable hardness testing machines with the exception of requirements in 6.1 a) in which the word relocation does not apply.

Standards Relationship
ISO 6508-2:1999 Identical

First published as part of AS B84-1941.
Revised and redesignated as AS B84.1-1967.
AS B84.1-1967 revised and redesignated as AS 1815.1-1976.
AS 1815.2 first published 1976.
AS 1815.1-1976 and AS 1815.2-1976 revised, amalgamated and redesignated as AS 1815-1991.
AS 1815-1991 revised and redesignated in part as AS 1815.2-2002.

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