EN ISO 6506-2:2018
(Main)Metallic materials - Brinell hardness test - Part 2: Verification and calibration of testing machines (ISO 6506-2:2017)
Metallic materials - Brinell hardness test - Part 2: Verification and calibration of testing machines (ISO 6506-2:2017)
ISO 6506-2:2017 specifies methods of direct and indirect verification of testing machines used for determining Brinell hardness in accordance with ISO 6506‑1 and also specifies when these two types of verification have to be performed.
The direct verification involves checking that individual machine performance parameters fall within specified limits whereas the indirect verification utilizes hardness measurements of reference blocks, calibrated in accordance with ISO 6506‑3, to check the machine's overall performance.
If a testing machine is also to be used for other methods of hardness testing, it has to be verified independently for each method.
ISO 6506-2:2017 is applicable to both fixed location and portable hardness testing machines. For machines that are incapable of satisfying the specified force-time profile, the direct verification of force and testing cycle can be modified by the use of Annex B.
Metallische Werkstoffe - Härteprüfung nach Brinell - Teil 2: Überprüfung und Kalibrierung der Prüfmaschinen (ISO 6506-2:2017)
Matériaux métalliques - Essai de dureté Brinell - Partie 2: Vérification et étalonnage des machines d'essai (ISO 6506-2:2017)
L'ISO 6506-2 :2017 spécifie des méthodes de vérifications directe et indirecte des machines d'essai utilisées pour la détermination de la dureté Brinell conformément à l'ISO 6506‑1 et spécifie également quand ces deux types de vérification doivent être réalisées.
La vérification directe implique de contrôler que les paramètres individuels de performance de la machine se situent à l'intérieur des limites spécifiées tandis que la vérification indirecte utilise des mesurages de dureté de blocs de référence, étalonnés conformément à l'ISO 6506‑3 pour contrôler la performance 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.
L'ISO 6506-2 :2017 est applicable aux machines d'essai de dureté d'implantation fixe et portables. Pour les machines ne permettant pas de respecter le profil force-temps spécifié, la vérification directe de la force et du cycle d'essai peut être modifiée en utilisant l'Annexe B.
Kovinski materiali - Preskus trdote po Brinellu - 2. del: Preverjanje in umerjanje naprav za preskušanje (ISO 6506-2:2017)
Ta dokument določa metode neposrednega in posrednega preverjanja naprav za preskušanje, ki se uporabljajo za ugotavljanje trdote po Brinellu v skladu s standardom ISO 6506-1, ter določa tudi, kdaj je treba ti dve vrsti preverjanja izvesti.
Neposredno preverjanje vključuje preverjanje, da posamezni parametri delovanja naprave ne presegajo določenih mejnih vrednosti, medtem ko posredno preverjanje temelji na meritvah trdote referenčnih ploščic, umerjenih v skladu s standardom ISO 6506-3, da se preveri splošno delovanje naprave.
Če se naprava za preskušanje uporablja tudi za druge metode preskusa trdote, jo je treba preveriti posebej za vsako metodo.
Ta dokument se uporablja za nepremične in premične naprave za preskušanje trdote. Za naprave, ki ne morejo izpolnjevati določenega profila sila/čas, je mogoče neposredno preverjanje sile in preskusnega cikla spremeniti z uporabo dodatka B.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN ISO 6506-2:2019
01-marec-2019
1DGRPHãþD
SIST EN ISO 6506-2:2014
Kovinski materiali - Preskus trdote po Brinellu - 2. del: Preverjanje in umerjanje
naprav za preskušanje (ISO 6506-2:2017)
Metallic materials - Brinell hardness test - Part 2: Verification and calibration of testing
machines (ISO 6506-2:2017)
Metallische Werkstoffe - Härteprüfung nach Brinell - Teil 2: Überprüfung und Kalibrierung
der Prüfmaschinen (ISO 6506-2:2017)
Matériaux métalliques - Essai de dureté Brinell - Partie 2: Vérification et étalonnage des
machines d_essai (ISO 6506-2:2017)
Ta slovenski standard je istoveten z: EN ISO 6506-2:2018
ICS:
77.040.10 Mehansko preskušanje kovin Mechanical testing of metals
SIST EN ISO 6506-2:2019 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN ISO 6506-2:2019
EN ISO 6506-2
EUROPEAN STANDARD
NORME EUROPÉENNE
December 2018
EUROPÄISCHE NORM
ICS 77.040.10 Supersedes EN ISO 6506-2:2014
English Version
Metallic materials - Brinell hardness test - Part 2:
Verification and calibration of testing machines (ISO 6506-
2:2017)
Matériaux métalliques - Essai de dureté Brinell - Partie Metallische Werkstoffe - Härteprüfung nach Brinell -
2: Vérification et étalonnage des machines d'essai (ISO Teil 2: Überprüfung und Kalibrierung der
6506-2:2017) Prüfmaschinen (ISO 6506-2:2017)
This European Standard was approved by CEN on 10 December 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 6506-2:2018 E
worldwide for CEN national Members.
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EN ISO 6506-2:2018 (E)
Contents Page
European foreword . 3
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SIST EN ISO 6506-2:2019
EN ISO 6506-2:2018 (E)
European foreword
This document (EN ISO 6506-2:2018) 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 June 2019, and conflicting national standards shall be
withdrawn at the latest by June 2019.
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 6506-2:2014.
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 6506-2:2017 has been approved by CEN as EN ISO 6506-2:2018 without any
modification.
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