Hardmetals - Determination of calcium, copper, iron, potassium, magnesium, manganese, sodium, nickel and zinc in cobalt metal powders - Flame atomic absorption spectrometric method (ISO 11876:2010)

ISO 11876:2010 specifies a flame atomic absorption spectrometric method to be used for the determination of the mass fractions of copper, potassium, magnesium, manganese, sodium and zinc in cobalt metal powders in the range of 0,001 % to 0,01 %, calcium in the range of 0,002 % to 0,01 %, and iron and nickel in the range of 0,002 % to 0,05 %.

Hartmetalle - Bestimmung des Calcium-, Kupfer-, Eisen-, Kalium-, Magnesium-, Mangan-, Natrium-, Nickel- und Zinkgehaltes in Kobalt-Metallpulvern - Verfahren mit Flammen-Atomabsorptionsspektrometrie (ISO 11876:2010)

Diese Internationale Norm legt ein Verfahren mit Flammen-Atomabsorbtionsspektrometrie zur Bestimmung
der Massenanteile von Kupfer-, Kalium-, Magnesium-, Mangan-, Natrium- und Zinkgehaltes in Kobalt-
Metallpulvern im Bereich von 0,001 % bis 0,01 %, des Calciumgehaltes im Bereich von 0,002 % bis 0,01 %
und des Eisen- und Nickelgehaltes im Bereich von 0,002 % bis 0,05 % fest.

Métaux-durs - Dosage du calcium, du cuivre, du fer, du potassium, du magnésium, du manganèse, du sodium, du nickel et du zinc dans les poudres métalliques de cobalt - Méthode par spectrométrie d'absorption atomique dans la flamme (ISO 11876:2010)

L'ISO 11876:2010 spécifie une méthode de dosage, dans les poudres métalliques de cobalt, des fractions massiques de cuivre, potassium, magnésium, manganèse, sodium et zinc dans une plage allant de 0,001 % à 0,01 %, de calcium dans une plage allant de 0,002 % à 0,01 %, et de fer et de nickel dans une plage allant de 0,002 % à 0,05 %.

Trdine - Določevanje kalcija, bakra, železa, kalija, magnezija, mangana, natrija, niklja in cinka v kobaltovih kovinskih praških - Plamenska atomska absorpcijska spektrometrična metoda (ISO 11876:2010)

Ta mednarodni standard določa plamensko atomsko absorpcijsko spektrometrično metodo, ki se uporablja za določevanje masnih deležev bakra, kalija, magnezija, mangana, natrija in cinka v kobaltovih kovinskih praških v razponu med 0,001 % in 0,01 %, kalcija v razponu med 0,002 % in 0,01 % ter železa in niklja v razponu med 0,002 % in 0,05 %.

General Information

Status
Published
Publication Date
14-Aug-2010
Technical Committee
Current Stage
6060 - Definitive text made available (DAV) - Publishing
Due Date
05-May-2008

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2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Hartmetalle - Bestimmung des Calcium-, Kupfer-, Eisen-, Kalium-, Magnesium-, Mangan-, Natrium-, Nickel- und Zinkgehaltes in Kobalt-Metallpulvern - Verfahren mit Flammen-Atomabsorptionsspektrometrie (ISO 11876:2010)Métaux-durs - Dosage du calcium, du cuivre, du fer, du potassium, du magnésium, du manganèse, du sodium, du nickel et du zinc dans les poudres métalliques de cobalt - Méthode par spectrométrie d'absorption atomique dans la flamme (ISO 11876:2010)Hardmetals - Determination of calcium, copper, iron, potassium, magnesium, manganese, sodium, nickel and zinc in cobalt metal powders - Flame atomic absorption spectrometric method (ISO 11876:2010)77.160Metalurgija prahovPowder metallurgyICS:Ta slovenski standard je istoveten z:EN ISO 11876:2010SIST EN ISO 11876:2011en,fr,de01-maj-2011SIST EN ISO 11876:2011SLOVENSKI

STANDARD
SIST EN ISO 11876:2011
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN ISO 11876
August 2010 ICS 77.160 English Version

Hardmetals - Determination of calcium, copper, iron, potassium, magnesium, manganese, sodium, nickel and zinc in cobalt metal powders - Flame atomic absorption spectrometric method (ISO 11876:2010)

Métaux-durs - Dosage du calcium, du cuivre, du fer, du potassium, du magnésium, du manganèse, du sodium, du nickel et du zinc dans les poudres métalliques de cobalt - Méthode par spectrométrie d'absorption atomique dans la flamme (ISO 11876:2010)

Hartmetalle - Bestimmung des Calcium-, Kupfer-, Eisen-, Kalium-, Magnesium-, Mangan-, Natrium-, Nickel- und Zinkgehaltes in Kobalt-Metallpulvern - Verfahren mit Flammen-Atomabsorptionsspektrometrie (ISO 11876:2010)This European Standard was approved by CEN on 14 August 2010.

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 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 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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.

EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre:
Avenue Marnix 17,

B-1000 Brussels © 2010 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 11876:2010: ESIST EN ISO 11876:2011

EN ISO 11876:2010 (E) 2 Contents Page Foreword ..............................................................................................................................................................3 SIST EN ISO 11876:2011

EN ISO 11876:2010 (E) 3 Foreword This document (EN ISO 11876:2010) has been prepared by Technical Committee ISO/TC 119 "Powder metallurgy". 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 February 2011, and conflicting national standards shall be withdrawn at the latest by February 2011. 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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. Endorsement notice The text of ISO 11876:2010 has been approved by CEN as a EN ISO 11876:2010 without any modification.

SIST EN ISO 11876:2011
SIST EN ISO 11876:2011
Reference numberISO 11876:2010(E)© ISO 2010

INTERNATIONAL STANDARD ISO11876First edition2010-08-15Hardmetals — Determination of calcium, copper, iron, potassium, magnesium, manganese, sodium, nickel and zinc in cobalt metal powders — Flame atomic absorption spectrometric method Métaux-durs — Dosage du calcium, du cuivre, du fer, du potassium, du magnésium, du manganèse, du sodium, du nickel et du zinc dans les poudres métalliques de cobalt — Méthode par spectrométrie d'absorption atomique dans la flamme

SIST EN ISO 11876:2011

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SIST EN ISO 11876:2011

ISO 11876:2010(E) © ISO 2010 – All rights reserved iii Foreword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of technical committees is to prepare International Standards. Draft International Standards adopted by

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