Metallic materials - Leeb hardness test - Part 2: Verification and calibration of the testing devices (ISO 16859-2:2015)

ISO 16859-2:2015 specifies methods for direct and indirect verification of test instruments used for determining Leeb hardness in accordance with ISO 16859‑1, and also describes when these two types of verification are to be performed.
The direct verification involves checking that individual instrument performance parameters fall within specified limits, whereas the indirect verification utilizes hardness measurements of reference test blocks, calibrated in accordance with ISO 16859‑3, to check the overall performance of the instrument for testing in the direction of gravity. The indirect method can be used on its own for the periodic performance checking in service.

Metallische Werkstoffe - Härteprüfung nach Leeb - Teil 2: Überprüfung und Kalibrierung der Härteprüfgeräte (ISO 16859-2:2015)

Dieser Teil von ISO 16859 legt Verfahren für die direkte und indirekte Kalibrierung der zur Bestimmung der Leeb-Härte nach ISO/DIS 16859 1:2013 verwendeten Prüfgeräte fest und gibt auch an, wann diese beiden Arten der Kalibrierung durchzuführen sind.
Bei der direkten Kalibrierung wird überprüft, ob einzelne Geräteparameter innerhalb festgelegter Grenzen liegen, während bei der indirekten Kalibrierung Härtemessungen an Härtevergleichsplatten, die nach ISO/DIS 16859 3:2013 kalibriert wurden, verwendet werden, um die Hauptfunktionen des Prüfgerätes zu überprüfen. Das indirekte Verfahren kann für sich allein für regelmäßige Funktionsprüfungen im Betrieb angewendet werden.
ANMERKUNG 1   Die direkte Kalibrierung von Prüfgeräten nach dieser Norm kann nur dann durchgeführt werden, wenn die dafür erforderlichen Referenzwerte von den Geräteherstellern vorliegen.
ANMERKUNG 2   Wird nicht in Richtung des Schwerefeldes geprüft, sind die gemessenen Härtewerte beeinflusst. In diesen Fällen müssen Korrekturwerte vom Gerätehersteller zur Verfügung gestellt werden.

Matériaux métalliques - Essai de dureté Leeb - Partie 2 : Vérification et étalonnage des dispositifs d'essai (ISO 16859-2:2015)

L'ISO 16859-2:2015 spécifie les méthodes pour les vérifications directe et indirecte des instruments d'essai utilisés pour déterminer la dureté Leeb conformément à l'ISO 16859‑1, et décrit également quand ces deux types de vérification doivent être réalisés.
La vérification directe implique de vérifier que les paramètres individuels de performance de l'instrument se situent à l'intérieur des limites spécifiées, alors que la vérification indirecte utilise les mesurages de dureté de blocs d'essai de référence, étalonnés conformément à l'ISO 16859‑3, pour vérifier la performance globale de l'instrument, dans la direction de la pesanteur. La méthode indirecte peut être utilisée de son côté pour la vérification périodique de performance en service.

Kovinski materiali - Preskus trdote po Leebu - 2. del: Preverjanje in umerjanje naprav za preskušanje (ISO 16859-2:2015)

Ta del standarda ISO 16859 določa metode neposrednega in posrednega preverjanja instrumentov za preskušanje, ki se uporabljajo za ugotavljanje trdote po Leebu v skladu s standardom ISO 16859-1, ter opisuje tudi, kdaj je treba ti dve vrsti preverjanja izvesti. Neposredno preverjanje vključuje preverjanje, ali posamezni parametri delovanja instrumenta presegajo določene mejne vrednosti, posredno preverjanje pa temelji na meritvah trdote referenčnih preskusnih ploščic, umerjenih v skladu s standardom ISO 16859-3, da se preveri splošno delovanje instrumenta. Posredni način se lahko uporabi samostojno pri rednem preverjanju med delovanjem. OPOMBA°1: Neposredno preverjanje instrumentov za preskušanje, vključenih v tem standardu, je mogoče opraviti samo, če je proizvajalec instrumenta zagotovil ustrezne referenčne vrednosti. OPOMBA°2: Preskušanje v smeri, ki ni smer gravitacije, vpliva na izmerjeno trdoto. V takšnih primerih proizvajalec zagotovi vrednosti za popravek.

General Information

Status
Published
Publication Date
06-Oct-2015
Withdrawal Date
29-Apr-2016
Current Stage
6060 - Definitive text made available (DAV) - Publishing
Start Date
07-Oct-2015
Completion Date
07-Oct-2015

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Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN ISO 16859-2:2016
01-januar-2016
Kovinski materiali - Preskus trdote po Leebu - 2. del: Preverjanje in umerjanje
naprav za preskušanje (ISO 16859-2:2015)
Metallic materials - Leeb hardness test - Part 2: Verification and calibration of the testing
devices (ISO 16859-2:2015)
Metallische Werkstoffe - Härteprüfung nach Leeb - Teil 2: Prüfung und Kalibrierung der
Härteprüfgeräte (ISO 16859-2:2015)
Matériaux métalliques - Essai de dureté Leeb - Partie 2: Vérification et étalonnage des
appareils d'essai (ISO 16859-2:2015)
Ta slovenski standard je istoveten z: EN ISO 16859-2:2015
ICS:
77.040.10 Mehansko preskušanje kovin Mechanical testing of metals
SIST EN ISO 16859-2:2016 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 16859-2:2016

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SIST EN ISO 16859-2:2016


EN ISO 16859-2
EUROPEAN STANDARD

NORME EUROPÉENNE

October 2015
EUROPÄISCHE NORM
ICS 77.040.10
English Version

Metallic materials - Leeb hardness test - Part 2:
Verification and calibration of the testing devices (ISO
16859-2:2015)
Matériaux métalliques - Essai de dureté Leeb - Partie 2 Metallische Werkstoffe - Härteprüfung nach Leeb - Teil
: Vérification et étalonnage des appareils d'essai (ISO 2: Überprüfung und Kalibrierung der Härteprüfgeräte
16859-2:2015) (ISO 16859-2:2015)
This European Standard was approved by CEN on 10 July 2015.

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, 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: Avenue Marnix 17, B-1000 Brussels
© 2015 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 16859-2:2015 E
worldwide for CEN national Members.

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SIST EN ISO 16859-2:2016
EN ISO 16859-2:2015 (E)
Contents Page
European foreword . 3
2

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SIST EN ISO 16859-2:2016
EN ISO 16859-2:2015 (E)
European foreword
This document (EN ISO 16859-2:2015) 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 April 2016, and conflicting national standards shall be
withdrawn at the latest by April 2016.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent
rights.
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, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.
Endorsement notice
The text of ISO 16859-2:2015 has been approved by CEN as EN ISO 16859-2:2015 without any
modification.
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SIST EN ISO 16859-2:2016

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SIST EN ISO 16859-2:2016
INTERNATIONAL ISO
STANDARD 1685
...

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