SIST EN ISO 11495:2016
(Main)Jewellery - Determination of palladium in palladium jewellery alloys - ICP-OES method using yttrium as internal standard element (ISO 11495:2014)
Jewellery - Determination of palladium in palladium jewellery alloys - ICP-OES method using yttrium as internal standard element (ISO 11495:2014)
ISO 11495:2014 describes a method for the determination of palladium in palladium jewellery alloys, preferably within the range of fineness specified in ISO 9202, by means of inductively coupled plasma optical emission spectrometry (ICP-OES).
The preferred palladium content of the alloys lies between 500 ? (parts per thousand) and 950 ? palladium.
NOTE This method can be used to analyse other contents of palladium.
This method is intended to be used as the recommended method for the determination of fineness in alloys covered by ISO 9202.
Schmuck - Bestimmung von Palladium in Palladiumschmucklegierungen - ICP-OES Verfahren unter Verwendung von Yttrium als Internem Standardelement (ISO 11495:2014)
Diese Internationale Norm beschreibt ein Verfahren zur Bestimmung von Palladium in Palladium-Schmucklegierungen, vorzugsweise im Bereich eines Gehaltes wie in ISO 9202 festgelegt. Die Bestimmung erfolgt mittels induktiv gekoppelten Plasmaoptischem Emissions -Spektrometer (ICP-OES).
Die empfohlene Palladiumkonzentration der Legierungen liegt zwischen 500 ‰ (Promille) und 950 ‰ Palladium.
ANMERKUNG Die Methode kann auch verwendet werden, um andere Palladiumkonzentrationen zu analysieren.
Dieses Verfahren ist als empfohlene Verfahren zur Bestimmung der Reinheit in Legierungen, wie in ISO 9202 vorgesehen, angegeben.
Joaillerie, bijouterie - Dosage du palladium dans les alliages de palladium pour la joaillerie, bijouterie - Méthode par ICP-OES utilisant l'yttrium comme étalon interne (ISO 11495:2014)
ISO 11495:2014 décrit une méthode de dosage du palladium dans les alliages de palladium pour la joaillerie, bijouterie, de préférence dans la gamme de titre spécifiée dans l'ISO 9202, et ce par spectrométrie d'émission optique à plasma induit par haute fréquence (ICP-OES).
La teneur en palladium des alliages se situe, de préférence, entre 500 ? (millièmes) et 950 ? de palladium.
NOTE D'autres teneurs en palladium peuvent être analysées selon cette méthode.
La présente méthode est destinée à être utilisée comme méthode recommandée pour la détermination du titre des alliages traités dans l'ISO 9202.
Nakit - Določevanje paladija v zlitinah za nakit iz paladija - Metoda ICP-OES z uporabo itrija kot notranjega standardnega elementa (ISO 11495:2014)
Standard ISO 11495:2014 opisuje metodo za določanje paladija v zlitinah za nakit iz paladija, po možnosti v razponu finosti, ki je naveden v standardu ISO 9202, z optično emisijsko spektrometrijo z induktivno sklopljeno plazmo (ICP-OES).
Želena vsebnost paladija v zlitinah je med 500 ? in 950 ? (delov paladija na tisoč).
OPOMBA: Metoda se lahko uporablja za analizo drugih sestavin paladija.
Metoda je namenjena za uporabo kot priporočena metoda za določanje finosti v zlitinah, ki je zajeta v standardu ISO 9202.
General Information
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Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN ISO 11495:2016
01-december-2016
1DNLW'RORþHYDQMHSDODGLMDY]OLWLQDK]DQDNLWL]SDODGLMD0HWRGD,&32(6]
XSRUDERLWULMDNRWQRWUDQMHJDVWDQGDUGQHJDHOHPHQWD ,62
Jewellery - Determination of palladium in palladium jewellery alloys - ICP-OES method
using yttrium as internal standard element (ISO 11495:2014)
Schmuck - Bestimmung von Palladium in Palladiumschmucklegierungen - ICP-OES
Verfahren unter Verwendung von Yttrium als Internem Standardelement (ISO
11495:2014)
Joaillerie, bijouterie - Dosage du palladium dans les alliages de palladium pour la
joaillerie, bijouterie - Méthode par ICP-OES utilisant l'yttrium comme étalon interne (ISO
11495:2014)
Ta slovenski standard je istoveten z: EN ISO 11495:2016
ICS:
39.060 Nakit Jewellery
SIST EN ISO 11495:2016 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN ISO 11495:2016
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SIST EN ISO 11495:2016
EN ISO 11495
EUROPEAN STANDARD
NORME EUROPÉENNE
October 2016
EUROPÄISCHE NORM
ICS 39.060
English Version
Jewellery - Determination of palladium in palladium
jewellery alloys - ICP-OES method using yttrium as
internal standard element (ISO 11495:2014)
Joaillerie, bijouterie - Dosage du palladium dans les Schmuck - Bestimmung von Palladium in
alliages de palladium pour la joaillerie, bijouterie - Palladiumschmucklegierungen - ICP-OES Verfahren
Méthode par ICP-OES utilisant l'yttrium comme étalon unter Verwendung von Yttrium als Internem
interne (ISO 11495:2014) Standardelement (ISO 11495:2014)
This European Standard was approved by CEN on 26 August 2016.
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
© 2016 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 11495:2016 E
worldwide for CEN national Members.
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SIST EN ISO 11495:2016
EN ISO 11495:2016 (E)
Contents Page
European foreword . 3
2
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SIST EN ISO 11495:2016
EN ISO 11495:2016 (E)
European foreword
The text of ISO 11495:2014 has been prepared by Technical Committee ISO/TC 174 “Jewellery” of the
International Organization for Standardization (ISO) and has been taken over as EN ISO 11495:2016.
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 2017, and conflicting national standards shall be
withdrawn at the latest by April 2017.
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 11495:2014 has been approved by CEN as EN ISO 11495:2016 without any modification.
3
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SIST EN ISO
...
SLOVENSKI STANDARD
oSIST prEN ISO 11495:2016
01-junij-2016
1DNLW'RORþHYDQMHSDODGLMDY]OLWLQDK]DQDNLWL]SDODGLMD0HWRGD,&32(6]
XSRUDERLWULMDNRWQRWUDQMHJDVWDQGDUGQHJDHOHPHQWD ,62
Jewellery - Determination of palladium in palladium jewellery alloys - ICP-OES method
using yttrium as internal standard element (ISO 11495:2014)
Schmuck - Bestimmung von Palladium in Palladiumschmucklegierungen - ICP-OES
Verfahren unter Verwendung von Yttrium als Internem Standardelement (ISO
11495:2014)
Joaillerie, bijouterie - Dosage du palladium dans les alliages de palladium pour la
joaillerie, bijouterie - Méthode par ICP-OES utilisant l'yttrium comme étalon interne (ISO
11495:2014)
Ta slovenski standard je istoveten z: prEN ISO 11495
ICS:
39.060 Nakit Jewellery
oSIST prEN ISO 11495:2016 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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oSIST prEN ISO 11495:2016
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oSIST prEN ISO 11495:2016
INTERNATIONAL ISO
STANDARD 11495
Second edition
2014-12-15
Jewellery — Determination of
palladium in palladium jewellery
alloys — ICP-OES method using
yttrium as internal standard element
Joaillerie, bijouterie — Dosage du palladium dans les alliages de
palladium pour la joaillerie, bijouterie — Méthode par ICP-OES
utilisant l’yttrium comme étalon interne
Reference number
ISO 11495:2014(E)
©
ISO 2014
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oSIST prEN ISO 11495:2016
ISO 11495:2014(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2014
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form
or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior
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Published in Switzerland
ii © ISO 2014 – All rights reserved
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oSIST prEN ISO 11495:2016
ISO 11495:2014(E)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Short description of method . 1
5 Reagents . 2
6 Equipment . 2
7 Sampling . 2
8 Procedure. 2
8.1 Internal standard solution . 2
8.2 Calibration solutions .
...
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