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BS 891:1989

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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Methods for hardness test (Rockwell method) and for verification of hardness testing machines (Rockwell method)

Available format(s)

Hardcopy , PDF

Superseded date

15-01-1996

Language(s)

English

Published date

30-06-1989

Method for determining hardness of metals at room temperature and methods for direct and indirect verification of testing machines.

Committee
ISE/101
DocumentType
Standard
Pages
20
PublisherName
British Standards Institution
Status
Superseded
SupersededBy
Supersedes

Standards Relationship
ISO 716:1986 Similar to

BS 1134-2:1972 Method for the assessment of surface texture General information and guidance
BS 1610-2:1985 Materials testing machines and force verification equipment Specification for the grading of equipment used for the verification of the forces applied by materials testing machines
BS 427-1:1961 Method for Vickers hardness test Testing of metals

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$407.85
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