BS 427:1990

Superseded

View Superseded by

Method for Vickers hardness test and for verification of Vickers hardness testing machines

Available format(s)

Hardcopy , PDF

Superseded date

15-02-1998

Language(s)

English

Published date

29-06-1990

Publisher

British Standards Institution

Method for determining the hardness of metals in the scale ranges HV1 to HV100 at room temperature and procedures for direct and indirect methods of verification of the accuracy of the testing machine.

Committee	ISE/101
DocumentType	Standard
Pages	56
PublisherName	British Standards Institution
Status	Superseded
SupersededBy	BS EN ISO 6507-2:2005 BS EN ISO 6507-1:2005 BS EN ISO 6507-3:2005 BS EN ISO 6507-1:1998 BS EN ISO 6507-3:1998 BS EN ISO 6507-2:1998
Supersedes	BS 427-2:1962 BS 427-1:1961

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