EN 15063-2-2006 en Copper and copper alloys - Determination of main constituents and impurities by wavelength dispersive X-ray fluorescence spectrometry (XRF) - Part 2 Routine meth.pdf
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1、BRITISH STANDARDBS EN 15063-2:2006Copper and copper alloys Determination of main constituents and impurities by wavelength dispersive X-ray fluorescence spectrometry (XRF) Part 2: Routine methodThe European Standard EN 15063-2:2006 has the status of a British StandardICS 77.120.30g49g50g3g38g50g51g6
2、0g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58BS EN 15063-2:2006This British Standard was published under the authority of the Standards Policy and Strategy Committe
3、e on 30 November 2006 BSI 2006ISBN 0 580 49685 6National forewordThis British Standard was published by BSI. It is the UK implementation of EN 15063-2:2006.The UK participation in its preparation was entrusted to Technical Committee NFE/34, Copper and copper alloys.A list of organizations represente
4、d on NFE/34 can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application.Compliance with a British Standard cannot confer immunity from legal obligations.Amendments issued since
5、publicationAmd. No. Date CommentsEUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMEN 15063-2November 2006ICS 77.120.30English VersionCopper and copper alloys - Determination of main constituentsand impurities by wavelength dispersive X-ray fluorescencespectrometry (XRF) - Part 2: Routine methodCuivre
6、et alliages de cuivre - Dtermination des lmentsprincipaux et des impurets par analyse spectromtriquede fluorescence X dispersion en longueur donde (XRF) -Partie 2 : Mthode de routineKupfer und Kupferlegierungen - Bestimmung vonHauptbestandteilen und Verunreinigungen durchwellenlngendispersive Rntgen
7、fluoreszenzanalyse (RFA) -Teil 2: RoutineverfahrenThis European Standard was approved by CEN on 22 September 2006.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any al
8、teration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the Central Secretariat or to any CEN member.This European Standard exists in three official versions (English, French, German). A version in any other language made by trans
9、lationunder the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,Germany, Greece, Hunga
10、ry, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania,Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGManagement Centre: rue
11、 de Stassart, 36 B-1050 Brussels 2006 CEN All rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 15063-2:2006: EEN 15063-2:2006 (E) 2 Contents Page Foreword3 1 Scope 4 2 Normative references 4 3 Principle4 4 Terms and definitions .4 5 Apparatus
12、 .4 6 Sampling.6 7 Procedure .6 8 Expression of results 8 9 Precision.8 10 Test report 8 Annex A (informative) Conditions for the analysis9 Bibliography 10 EN 15063-2:2006 (E) 3 Foreword This document (EN 15063-2:2006) has been prepared by Technical Committee CEN/TC 133 “Copper and copper alloys”, t
13、he secretariat of which is held by DIN. 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 May 2007, and conflicting national standards shall be withdrawn at the latest by May 2007. Within its progra
14、mme of work, Technical Committee CEN/TC 133 requested CEN/TC 133/WG 10 “Methods of analysis“ to prepare the following standard: EN 15063-2, Copper and copper alloys Determination of main constituents and impurities by wavelength dispersive X-ray fluorescence spectrometry (XRF) Part 2: Routine method
15、 This is one of two parts of the standard for the determination of main constituents and impurities in copper and copper alloys. The other part is: EN 15063-1, Copper and copper alloys Determination of main constituents and impurities by wavelength dispersive X-ray fluorescence spectrometry (XRF) Pa
16、rt 1: Guidelines to the routine method According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic, Den-mark, Estonia, Finland, France, Germany, Greece, Hung
17、ary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxem-bourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzer-land and United Kingdom. EN 15063-2:2006 (E) 4 1 Scope This part of this European Standard specifies a routine method for analysing copper a
18、nd copper alloys by wavelength dispersive X-ray fluorescence spectrometry. The method is applicable to: all elements detectable by XRF: impurities, minor and main constituents; analysis of either unwrought, including chill-cast or wrought products. 2 Normative references The following referenced doc
19、uments are indispensable for the application of this European Standard. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 15063-1:2006, Copper and copper alloys Determination of main cons
20、tituents and impurities by wave-length dispersive X-ray fluorescence spectrometry (XRF) Part 1: Guidelines to the routine method ISO 1811-1, Copper and copper alloys Selection and preparation of samples for chemical analysis Part 1: Sampling of cast unwrought products ISO 1811-2, Copper and copper a
21、lloys Selection and preparation of samples for chemical analysis Part 2: Sampling of wrought products and castings 3 Principle An appropriately cleaned test specimen is irradiated by an X-ray-beam of high energy. The secondary X-rays produced are dispersed by means of crystals and the intensities ar
22、e measured by detectors, usually counters at selected characteristics wavelengths. Concentration of the elements is determined by relating the measured intensities from the sample under test to analytical curves prepared from certified reference materials (CRMs) or reference materials (RMs). Fixed c
23、hannels or a sequential system are used to provide simultaneous or sequential determinations of element concentrations. 4 Terms and definitions For the purposes of this European Standard, the terms and definitions given in EN 15063-1:2006 apply. 5 Apparatus 5.1 Sample preparation equipment Suitable
24、machine; lathe, milling or grinding machine. NOTE Surface contamination should be avoided. EN 15063-2:2006 (E) 5 5.2 X-ray fluorescence spectrometer Simultaneous or sequential wavelength dispersive spectrometer. NOTE This test method is written for use with commercially-available instruments. 5.3 X-
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