ISO 4546:1993
Withdrawn
View Superseded by
Metallic materials — Hardness test — Verification of Knoop hardness testing machines
Hardcopy , PDF
English, French
03-18-1993
02-27-2019
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.
| Committee |
ISO/TC 164/SC 3
|
| 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Withdrawn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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