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ISO 4546:1993

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

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withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

Metallic materials Hardness test Verification of Knoop hardness testing machines

Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Withdrawn date

27-02-2019

Language(s)

English, French

Published date

18-03-1993

Specifies a direct and an indirect method with test forces up to and including 9,807 N applicable only for indentations with long diagonals longer than or equal to 20 micrometres.

DocumentType
Standard
Pages
4
PublisherName
International Organization for Standardization
Status
Withdrawn
SupersededBy

DIN ISO 22826:2008-08 Destructive tests on welds in metallic materials - Hardness testing of narrow joints welded by laser and electron beam (Vickers and Knoop hardness tests) (ISO 22826:2005)
ISO 22826:2005 Destructive tests on welds in metallic materials Hardness testing of narrow joints welded by laser and electron beam (Vickers and Knoop hardness tests)
I.S. EN 843-4:2005 ADVANCED TECHNICAL CERAMICS - MECHANICAL PROPERTIES OF MONOLITHIC CERAMICS AT ROOM TEMPERATURE - PART 4: VICKERS, KNOOP AND ROCKWELL SUPERFICIAL HARDNESS
03/106174 DC : DRAFT APR 2003 ISO 22826 - DESTRUCTIVE TESTS ON WELDS IN METALLIC MATERIALS - HARDNESS TESTING OF NARROW WELDED JOINTS BY LASER AND ELECTRON BEAM (VICKERS AND KNOOP HARDNESS TESTS)
BS ISO 22826:2005 Destructive tests on welds in metallic materials. Hardness testing of narrow joints welded by laser and electron beam (Vickers and Knoop hardness tests)
EN 843-4 : 2005 ADVANCED TECHNICAL CERAMICS - MECHANICAL PROPERTIES OF MONOLITHIC CERAMICS AT ROOM TEMPERATURE - PART 4: VICKERS, KNOOP AND ROCKWELL SUPERFICIAL HARDNESS
BS EN 843-4:2005 Advanced technical ceramics. Mechanical properties of monolithic ceramics at room temperature Vickers, Knoop and Rockwell superficial hardness
DIN EN 843-4:2005-08 Advanced technical ceramics - Mechanical properties of monolithic ceramics at room temperature - Part 4: Vickers, Knoop and Rockwell superficial hardness

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