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OIML G 4 : 1984

Current
Current

The latest, up-to-date edition.

HARDNESS TEST BLOCKS AND INDENTERS
Published date

01-12-2013

1 The use of standardized hardness test blocks
2 Specified requirements for test blocks
3 Manufacture of hardness test blocks
4 Uniformity of hardness on the block surface
5 Stability of hardness of the block in time
6 Specified requirements for hardness testing indenters
7 Diamond as indenters material
8 Methods and equipment for testing indenters
9 Performance test of the indenter
References
Index

DocumentType
Standard
PublisherName
Organisation Internationale de Metrologie Legale
Status
Current

ISO 6507-1:2005 Metallic materials Vickers hardness test Part 1: Test method
ISO 716:1986 Metallic materials — Hardness test — Verification of Rockwell hardness testing machines (scales A - B - C - D - E - F - G - H - K)
ISO 1079:1989 Metallic materials — Hardness test — Verification of Rockwell superficial hardness testing machines (scales 15N, 30N, 45N, 15T, 30T and 45T)
EURONORM 128 : 1977 CALIBRATION OF HARDNESS CONVERSION TABLES FOR THE INVESTIGATION OF HARDNESS TESTERS ACCORDING TO BRINELL
ISO 640:1984 Metallic materials — Hardness test — Calibration of standardized blocks to be used for Vickers hardness testing machines HV 0,2 to HV 100
EURONORM 127 : 1977 CALIBRATION OF HARDNESS CONVERSION TABLES FOR THE INVESTIGATION OF HARDNESS TESTERS ACCORDING TO VICKERS
ISO 6506:1981 Metallic materials — Hardness test — Brinell test
ISO 1355:1989 Metallic materials Hardness test Calibration of standardized blocks to be used for Rockwell superficial hardness testing machines (scales 15N, 30N, 45N, 15T, 30T and 45T)
ISO 726:1982 Metallic materials — Hardness test — Calibration of standardized blocks to be used for Brinell hardness testing machines
EURONORM 122 : 1975 INVESTIGATION OF HARDNESS TESTERS WITH PENETRATION DEPTH MEASURING EQUIPMENT (ROCKWELL HARDNESS MEASUREMENT,METHOD B,C , N AND T)
ISO/R 80:1968 Rockwell hardness test (B and C scales) for steel
EURONORM 117 : 1975 CALIBRATION OF HARDNESS CONVERSION TABLES FOR THE INVESTIGATION OF HARDNESS TESTERS ACCORDING TO ROCKWELL (METHOD C, C, N AND T)
ISO 674:1988 Metallic materials Hardness test Calibration of standardized blocks to be used for Rockwell hardness testing machines (scales A - B - C - D - E - F - G - H - K)

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