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BS 4175-2:1970

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by

Method for Rockwell superficial hardness test (N and T scales) Verification of the testing machine

Available format(s)

Hardcopy , PDF

Superseded date

07-23-2013

Superseded by

BS 4175:1989

Language(s)

English

Published date

02-27-1970

Direct and indirect verification, routine checks. Calibration of standard superficial hardness blocks used for indirect verification, and requirements for standardizing machines.

Committee
ISE/101
DocumentType
Standard
Pages
16
PublisherName
British Standards Institution
Status
Superseded
SupersededBy

Standards Relationship
EN 117:2012 Similar to
EN 122 : 1991 Similar to

DEFSTAN 95-5/2(1987) : 1987 INSPECTION OF WROUGHT STEEL FOR STRESSED APPLICATIONS
BS 4A 4:1966 Test pieces and test methods for metallic materials for aircraft. Metric units
BS 4175-1:1967 Method for Rockwell superficial hardness test (N and T scales) Testing of metals
BS A 298:1988 Methods of test for self-locking nuts with maximum operating temperature greater than 425°C
BS 3HR 100:1978 Procedure for inspection and testing of wrought heat-resisting alloys

BS 4175-1:1967 Method for Rockwell superficial hardness test (N and T scales) Testing of metals
BS 427-1:1961 Method for Vickers hardness test Testing of metals

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