EN 15079:2015

Copper and copper alloys - Analysis by spark optical emission spectrometry (S-OES)

This European Standard specifies a routine method for the analysis of copper and copper alloys by spark source optical emission spectrometry (S-OES). The method is applicable to all elements except copper commonly present in copper and copper alloys present as impurities or minor or main constituents, and detectable by S-OES.

Kupfer und Kupferlegierungen - Analyse durch optische Emissionsspektrometrie mit Funkenanregung (F-OES)

Diese Europäische Norm legt ein Routineverfahren für die Analyse von Kupfer und Kupferlegierungen mit optischer Emissionsspektrometrie mit Funkenanregung (F OES) fest. Das Verfahren ist anwendbar auf alle Elemente mit Ausnahme von Kupfer, welche als Verunreinigungen oder Neben  oder Hauptbestandteile in Kupfer oder Kupferlegierungen vorliegen und die mit F OES bestimmbar sind.

Cuivre et alliages de cuivre - Analyse par spectrométrie d'émission optique à étincelles (SEO-E)

La présente Norme européenne spécifie une méthode de routine pour l’analyse du cuivre et des alliages de cuivre par spectrométrie d’émission optique à étincelles (SEO-E). Cette méthode s'applique à tous les éléments généralement présents dans le cuivre et les alliages de cuivre, à l'exception du cuivre lui-même, tels que les impuretés ou les constituants mineurs ou principaux, pouvant être déterminés par SEO-E.

Baker in bakrove zlitine - Analiza z optično emisijsko spektrometrijo, inducirano z iskrenjem (S-OES)

Ta evropski standard določa rutinsko metodo za analizo bakra in bakrovih zlitin z optično emisijsko spektrometrijo, inducirano z iskrenjem (S-OES). Ta metoda se uporablja za vse elemente, razen za baker, ki je običajno prisoten v bakru in bakrovih zlitinah, ki so prisotni kot nečistoče ali manj ali bolj pomembne sestavine, pri čemer se jih zazna s S-OES.

General Information

• Status: Published
• Publication Date: 26-May-2015
• ICS: 77.040.30 - Chemical analysis of metals
• ICS: 77.120.30 - Copper and copper alloys
• Technical Committee: CEN/TC 133 - Copper and copper alloys
• Drafting Committee: CEN/TC 133/WG 10 - Methods of analysis
• Current Stage: 9093 - Decision to confirm - Review Enquiry
• Completion Date: 04-Dec-2020
• Ref Project: SIST EN 15079:2015 - Copper and copper alloys - Analysis by spark source optical emission spectrometry (S-OES)

Relations

• Replaces: EN 15079:2007 - Copper and copper alloys - Analysis by spark source optical emission spectrometry (S-OES)
• Effective Date: 08-Jun-2022

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Kupfer und Kupferlegierungen - Analyse durch optische Emissionsspektrometrie mit Funkenanregung (F-OES)Cuivre et alliages de cuivre - Analyse par spectrométrie d'émission optique à étincelles (SEO-E)Copper and copper alloys - Analysis by spark source optical emission spectrometry (S-OES)77.120.30Baker in bakrove zlitineCopper and copper alloys77.040.30Kemijska analiza kovinChemical analysis of metalsICS:Ta slovenski standard je istoveten z:EN 15079:2015SIST EN 15079:2015en,fr,de01-september-2015SIST EN 15079:2015SLOVENSKI
STANDARDSIST EN 15079:20071DGRPHãþD

EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 15079
May 2015 ICS 77.040.30; 77.120.30 Supersedes EN 15079:2007English Version
Copper and copper alloys - Analysis by spark optical emission spectrometry (S-OES)
Cuivre et alliages de cuivre - Analyse par spectrométrie d'émission optique à étincelles (SEO-E)
Kupfer und Kupferlegierungen - Analyse durch optische Emissionsspektrometrie mit Funkenanregung (F-OES) This European Standard was approved by CEN on 24 April 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 worldwide for CEN national Members. Ref. No. EN 15079:2015 ESIST EN 15079:2015

Wavelengths for spectrometric analysis and typical calibration ranges for copper and copper alloys . 10 Annex B (informative)
Wavelengths, background equivalent concentrations (BEC) and detection limits (DL) for pure copper . 17 Bibliography . 20
3 Foreword This document (EN 15079:2015) has been prepared by Technical Committee CEN/TC 133 “Copper and cop-per alloys”, the 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 November 2015, and conflicting national standards shall be withdrawn at the latest by November 2015. 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. This document supersedes EN 15079:2007. Within its programme of work, Technical Committee CEN/TC 133 requested CEN/TC 133/WG 10 "Methods of analysis" to revise this standard: EN 15079:2007, Copper and copper alloys — Analysis by spark source optical emission spectrometry (S-OES). In comparison with EN 15079:2007, the following changes were made: a) Definitions 3.1 to 3.5 have been improved; b) 7.2.2 Calibration has been modified. According to the CEN/CENELEC Internal Regulations, the national standards organisations 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. SIST EN 15079:2015

5 3.5 recalibration samples samples at both low and high points of the calibration ranges used to recalibrate the spectrometer Note 1 to entry: These samples are measured during the calibration procedure and the intensities obtained are stored in the computer according to the manufacturer's instructions. Note 2 to entry: No chemical analyses are necessary, but the homogeneity of these samples should be carefully eval-uated. 3.6 quality control sample sample with known composition which is analysed in the same way as the test sample to check the trueness of the analytical results 4 Principle Measurement of the intensity of the radiation, whose wavelength is characteristic of each element, generated by a spark resulting from the application of an electrical discharge between the sample, as one electrode, and an inert counter-electrode. Concentrations of elements are determined by relating the measured intensities of test samples to calibration curves prepared from reference materials. 5 Apparatus 5.1 Optical emission spectrometer Spectrometer with spark source capable of measuring the intensities of the optical radiation emitted at specific wavelengths by the elements present in the material. The wavelengths generally used are given in Annex A. 5.2 Apparatus for sample surface preparation The most common surface preparation techniques for copper and copper alloys are turning and milling or grinding for copper, provided that the composition of the surface shall not be influenced. The lathe, milling machine or any other machines used for surface preparation shall be able to produce a surface that conforms to the requirements of 7.1. WARNING — The appropriate safety recommendations for the use of mechanical apparatus shall be observed. These operations shall be carried out only by properly trained personnel wearing appropriate personal protective equipment. 6 Sampling Sampling shall be carried out in accordance with ISO 1811-1 or ISO 1811-2, as appropriate. The sample needs to be sufficiently homogeneous with regard to the spark impact. The measuring surface should be free of defects. SIST EN 15079:2015
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