EN ISO 4545-4:2018

Metallic materials - Knoop hardness test - Part 4: Table of hardness values (ISO 4545-4:2017)

ISO 4545-4:2017 gives a table for the calculation of Knoop hardness values for use in tests carried out in accordance with ISO 4545‑1.

Metallische Werkstoffe - Härteprüfung nach Knoop - Teil 4: Tabelle zur Bestimmung der Härtewerte (ISO 4545-4:2017)

Dieses Dokument enthält eine Tabelle für die Berechnung der Werte der Knoop Härte zur Anwendung bei Prüfungen an ebenen Oberflächen nach ISO 4545 1.

Matériaux métalliques - Essai de dureté Knoop - Partie 4: Tableau des valeurs de dureté (ISO 4545-4:2017)

ISO 4545-4:2017 donne un tableau pour le calcul des valeurs de dureté Knoop pour utilisation dans le cas d'essais réalisés sur des surfaces planes conformément à l'ISO 4545‑1.

Kovinski materiali - Preskus trdote po Knoopu - 4. del: Tabela za določanje trdote (ISO 4545-4:2017)

V tem dokumentu je podana preglednica za izračun trdote po Knoopu za uporabo pri preskusih, izvedenih v skladu s standardom ISO 4545-1.

General Information

• Status: Published
• Publication Date: 06-Feb-2018
• Withdrawal Date: 30-Aug-2018
• ICS: 77.040.10 - Mechanical testing of metals
• Technical Committee: ECISS/TC 101 - Test methods for steel (other than chemical analysis)
• Drafting Committee: ECISS/TC 101 - Test methods for steel (other than chemical analysis)
• Current Stage: 6060 - Definitive text made available (DAV) - Publishing
• Start Date: 07-Feb-2018
• Completion Date: 07-Feb-2018
• Ref Project: SIST EN ISO 4545-4:2018 - Metallic materials - Knoop hardness test - Part 4: Table of hardness values (ISO 4545-4:2017)

Relations

• Replaces: EN ISO 4545-4:2005 - Metallic materials - Knoop hardness test - Part 4: Table of hardness values (ISO 4545-4:2005)
• Effective Date: 14-Feb-2018

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN ISO 4545-4:2018
01-april-2018
1DGRPHãþD
SIST EN ISO 4545-4:2006
.RYLQVNLPDWHULDOL3UHVNXVWUGRWHSR.QRRSXGHO7DEHOD]DGRORþDQMHWUGRWH
,62
Metallic materials - Knoop hardness test - Part 4: Table of hardness values (ISO 4545-
4:2017)
Metallische Werkstoffe - Härteprüfung nach Knoop - Teil 4: Tabelle zur Bestimmung der
Härtewerte (ISO 4545-4:2017)
Matériaux métalliques - Essai de dureté Knoop - Partie 4 : Tableau des valeurs de dureté
(ISO 4545-4:2017)
Ta slovenski standard je istoveten z: EN ISO 4545-4:2018
ICS:
77.040.10 Mehansko preskušanje kovin Mechanical testing of metals
SIST EN ISO 4545-4:2018 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 4545-4:2018

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SIST EN ISO 4545-4:2018


EN ISO 4545-4
EUROPEAN STANDARD

NORME EUROPÉENNE

February 2018
EUROPÄISCHE NORM
ICS 77.040.10 Supersedes EN ISO 4545-4:2005
English Version

Metallic materials - Knoop hardness test - Part 4: Table of
hardness values (ISO 4545-4:2017)
Matériaux métalliques - Essai de dureté Knoop - Partie Metallische Werkstoffe - Härteprüfung nach Knoop -
4: Tableau des valeurs de dureté (ISO 4545-4:2017) Teil 4: Tabelle zur Bestimmung der Härtewerte (ISO
4545-4:2017)
This European Standard was approved by CEN on 1 January 2018.

CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references
concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN
member.

This European Standard exists in three official versions (English, French, German). A version in any other language made by
translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management
Centre has the same status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and United Kingdom.





EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2018 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 4545-4:2018 E
worldwide for CEN national Members.

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SIST EN ISO 4545-4:2018
EN ISO 4545-4:2018 (E)
Contents Page
European foreword . 3

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SIST EN ISO 4545-4:2018
EN ISO 4545-4:2018 (E)
European foreword
This document (EN ISO 4545-4:2018) has been prepared by Technical Committee ISO/TC 164
“Mechanical testing of metals” in collaboration with Technical Committee ECISS/TC 101 “Test methods
for steel (other than chemical analysis)” the secretariat of which is held by AFNOR.
This European Standard shall be given the status of a national standard, either by publication of an
identical text or by endorsement, at the latest by August 2018, and conflicting national standards shall
be withdrawn at the latest by August 2018.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
This document supersedes EN ISO 4545-4:2005.
According to the CEN-CENELEC Internal Regulations, the national standards organisations of the
following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria,
Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia,
France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta,
Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.
Endorsement notice
The text of ISO 4545-4:2017 has been approved by CEN as EN ISO 4545-4:2018 without any
modification.


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SIST EN ISO 4545-4:2018

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SIST EN ISO 4545-4:2018
INTERNATIONAL ISO
STANDARD 4545-4
Second edition
2017-12
Metal
...