ISO 4545:1993

Withdrawn

View Superseded by

Metallic materials Hardness test Knoop test

Available format(s)

Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users

Withdrawn date

02-10-2018

Language(s)

English, French

Published date

18-03-1993

Publisher

International Organization for Standardization

Specifies the method of Knoop hardness test covering test forces up to and including 9,807 N. The principle of the method is forcing a diamond indenter, in the form of a rhombic-based pyramid with specified angles between opposite faces at the vertex, into the surface of a test piece and measuring the long diagonal of the indentation left in the surface after removal of the test force. The Knoop hardness is proportional to the quotient obtained by dividing the test force by the projected area of the indentation.

DocumentType	Standard
Pages	4
PublisherName	International Organization for Standardization
Status	Withdrawn
SupersededBy	ISO 4545-1:2005

Standards	Relationship
NBN ISO 4545 : 1997	Identical

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)
ASTM F 3213 : 2017	Standard for Additive Manufacturing – Finished Part Properties – Standard Specification for Cobalt-28 Chromium-6 Molybdenum via Powder Bed Fusion
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 12797:2000/A1:2003	BRAZING - DESTRUCTIVE TESTS OF BRAZED JOINTS
BS ISO 12891-2:2014	Retrieval and analysis of surgical implants Analysis of retrieved surgical implants
ASTM F 3056 : 2014	Standard Specification for Additive Manufacturing Nickel Alloy (UNS N06625) with Powder Bed Fusion
ASTM F 2924 : 2014 : REDLINE	Standard Specification for Additive Manufacturing Titanium-6 Aluminum-4 Vanadium with Powder Bed Fusion
ASTM F 3056 : 2014 : EDT 1	Standard Specification for Additive Manufacturing Nickel Alloy (UNS N06625) with Powder Bed Fusion
ASTM F 3055 : 2014	Standard Specification for Additive Manufacturing Nickel Alloy (UNS N07718) with Powder Bed Fusion
ASTM F 3055 : 2014 : EDT 1	Standard Specification for Additive Manufacturing Nickel Alloy (UNS N07718) with Powder Bed Fusion
BS EN 12797:2000	Brazing. Destructive tests of brazed joints
VDI 3824 Blatt 4:2001-08	Quality assurance of PVD and CVD hard coating - Inspection planning of hard coatings
DIN EN 12797:2000-12	Brazing - Destructive tests of brazed joints; English version of DIN EN 12797
EN ISO 2639:2002	Steels - Determination and verification of the depth of carburized and hardened cases (ISO 2639:2002)
I.S. EN ISO 2639:2002	STEELS - DETERMINATION AND VERIFICATION OF THE DEPTH OF CARBURIZED AND HARDENED CASES
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)
13/30242622 DC : 0	BS ISO 12891-2 - RETRIEVAL AND ANALYSIS OF SURGICAL IMPLANTS - PART 2: ANALYSIS OF RETRIEVED SURGICAL IMPLANTS
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)
ISO 12891-2:2014	Retrieval and analysis of surgical implants Part 2: Analysis of retrieved surgical implants
DIN EN ISO 3887:2016-08 (Draft)	STEELS - DETERMINATION OF DEPTH OF DECARBURIZATION
BS EN ISO 4516:2002	Metallic and other inorganic coatings. Vickers and Knoop microhardness tests
ISO 4516:2002	Metallic and other inorganic coatings — Vickers and Knoop microhardness tests
BS EN ISO 2639:2002	Steels. Determination and verification of the depth of carburized and hardened cases
ISO 2639:2002	Steels Determination and verification of the depth of carburized and hardened cases
DIN EN ISO 3887:2003-10	STEELS - DETERMINATION OF DEPTH OF DECARBURIZATION
EN ISO 4516 : 2002	METALLIC AND OTHER INORGANIC COATINGS - VICKERS AND KNOOP MICROHARDNESS TESTS
EN 843-4 : 2005	ADVANCED TECHNICAL CERAMICS - MECHANICAL PROPERTIES OF MONOLITHIC CERAMICS AT ROOM TEMPERATURE - PART 4: VICKERS, KNOOP AND ROCKWELL SUPERFICIAL HARDNESS
ASTM F 3184 : 2016	Standard Specification for Additive Manufacturing Stainless Steel Alloy (UNS S31603) with Powder Bed Fusion
ASTM F 3318 : 2018	Standard for Additive Manufacturing – Finished Part Properties – Specification for AlSi10Mg with Powder Bed Fusion – Laser Beam
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
DIN EN ISO 4516:2002-10	Metallic and other inorganic coatings - Vickers and Knoop microhardness tests (ISO 4516:2002)