EN ISO 4545-2:2018
(Main)Metallic materials - Knoop hardness test - Part 2: Verification and calibration of testing machines (ISO 4545-2:2017)
Metallic materials - Knoop hardness test - Part 2: Verification and calibration of testing machines (ISO 4545-2:2017)
ISO 4545-2:2017 specifies the method of verification and calibration of testing machines for determining Knoop hardness for metallic materials in accordance with ISO 4545‑1.
A direct method of verification and calibration is specified for the testing machine, indenter, and the diagonal length measuring system. An indirect verification method using reference blocks is specified for the overall checking of the machine.
If a testing machine is also to be used for other methods of hardness testing, it will be verified independently for each method.
Metallische Werkstoffe - Härteprüfung nach Knoop - Teil 2: Überprüfung und Kalibrierung der Prüfmaschinen (ISO 4545-2:2017)
In diesem Dokument ist das Verfahren für die Überprüfung und Kalibrierung von Härteprüfmaschinen zur Bestimmung der Knoop Härte von metallischen Werkstoffen nach ISO 4545 1 festgelegt.
Ein direktes Verfahren zur Prüfung und Kalibrierung der Härteprüfmaschine, des Eindringkörpers und des Diagnonalenmesssystems wird vorgegeben. Für die Gesamtprüfung der Maschine wird ein indirektes Prüfverfahren der Härteprüfmaschine angegeben.
Ist eine Prüfmaschine auch für andere Härteprüfverfahren vorgesehen, wird sie für jedes Verfahren einzeln geprüft.
Matériaux métalliques - Essai de dureté Knoop - Partie 2: Vérification et étalonnage des machines d'essai (ISO 4545-2:2017)
ISO 4545-2:2017 spécifie une méthode de vérification et d'étalonnage des machines d'essai utilisées pour la détermination de la dureté Knoop pour les matériaux métalliques conformément à l'ISO 4545-1.
Une méthode directe de vérification et d'étalonnage est spécifiée pour la machine d'essais, le pénétrateur et le système de mesure de la longueur de la diagonale. Une méthode de vérification indirecte à l'aide de blocs de référence est spécifiée pour la vérification globale de la machine.
Si une machine d'essai est également utilisée pour d'autres méthodes d'essai de dureté, elle doit être vérifiée indépendamment pour chaque méthode.
Kovinski materiali - Preskus trdote po Knoopu - 2. del: Preverjanje in umerjanje naprav za preskušanje (ISO 4545-2:2017)
Ta del dokument določa metodo za preverjanje in umerjanje preskuševalnih naprav za določanje
trdote kovinskih materialov po Knoopu v skladu s standardom ISO 4545-1.
Določa neposredno metodo za preverjanje in umerjanje naprave za preskušanje, preskusne konice in sistema za merjenje dolžine diagonale. Za splošno pregledovanje naprave določa posredno metodo preverjanja z uporabo primerjalnih ploščic.
Če se naprava za preskušanje uporablja tudi za druge metode preskusa trdote, jo je treba preveriti posebej za vsako metodo.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN ISO 4545-2:2018
01-julij-2018
1DGRPHãþD
SIST EN ISO 4545-2:2006
Kovinski materiali - Preskus trdote po Knoopu - 2. del: Preverjanje in umerjanje
naprav za preskušanje (ISO 4545-2:2017)
Metallic materials - Knoop hardness test - Part 2: Verification and calibration of testing
machines (ISO 4545-2:2017)
Metallische Werkstoffe - Härteprüfung nach Knoop - Teil 2: Überprüfung und Kalibrierung
der Prüfmaschinen (ISO 4545-2:2017)
Matériaux métalliques - Essai de dureté Knoop - Partie 2 : Vérification et étalonnage des
machines d'essai (ISO 4545-2:2017)
Ta slovenski standard je istoveten z: EN ISO 4545-2:2018
ICS:
77.040.10 Mehansko preskušanje kovin Mechanical testing of metals
SIST EN ISO 4545-2:2018 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
---------------------- Page: 1 ----------------------
SIST EN ISO 4545-2:2018
---------------------- Page: 2 ----------------------
SIST EN ISO 4545-2:2018
EN ISO 4545-2
EUROPEAN STANDARD
NORME EUROPÉENNE
March 2018
EUROPÄISCHE NORM
ICS 19.060; 77.040.10 Supersedes EN ISO 4545-2:2005
English Version
Metallic materials - Knoop hardness test - Part 2:
Verification and calibration of testing machines (ISO 4545-
2:2017)
Matériaux métalliques - Essai de dureté Knoop - Partie Metallische Werkstoffe - Härteprüfung nach Knoop -
2: Vérification et étalonnage des machines d'essai (ISO Teil 2: Überprüfung und Kalibrierung der
4545-2:2017) Prüfmaschinen (ISO 4545-2:2017)
This European Standard was approved by CEN on 30 November 2017.
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 4545-2:2018 E
worldwide for CEN national Members.
---------------------- Page: 3 ----------------------
SIST EN ISO 4545-2:2018
EN ISO 4545-2:2018 (E)
Contents Page
European foreword . 3
2
---------------------- Page: 4 ----------------------
SIST EN ISO 4545-2:2018
EN ISO 4545-2:2018 (E)
European foreword
This document (EN ISO 4545-2:2018) 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 September 2018, and conflicting national standards
shall be withdrawn at the latest by September 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 4545-2:2005.
According to the CEN-CENELEC Internal Regulations, the national standards organizations 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 4545-2:2017 has been approved by CEN as EN ISO 4545-2:2018 without any
modification.
3
---------------------- Page: 5 ----------------------
SIST EN ISO 4545-2:2018
------
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.