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SIST ENV 14138:2004
01-januar-2004
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Lead and lead alloys - Analysis by flame atomic absorption spectrometry (FAAS) or
inductively coupled plasma emission spectrometry (ICP-ES), after separation by co-
precipitation
Blei und Bleilegierungen - Analyse durch Flammen-Atomabsorptionsspektrometrie
(FAAS) oder Emission-Spektrometrie mit induktiv gekoppeltem Plasma (ICP-ES), nach
Abtrennung durch Mitfällung
Plomb et alliages de plomb - Analyse par spectrométrie d'absorption atomique dans la
flamme (FAAS) ou par spectrométrie d'émission a plasma inductif couplé (ICP-ES),
apres séparation par co-précipitation
Ta slovenski standard je istoveten z: ENV 14138:2001
ICS:
77.120.60 Svinec, cink, kositer in Lead, zinc, tin and their
njihove zlitine alloys
SIST ENV 14138:2004 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST ENV 14138:2004
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SIST ENV 14138:2004
EUROPEAN PRESTANDARD
ENV 14138
PRÉNORME EUROPÉENNE
EUROPÄISCHE VORNORM
December 2001
ICS 77.120.60
English version
Lead and lead alloys - Analysis by flame atomic absorption
spectrometry (FAAS) or inductively coupled plasma emission
spectrometry (ICP-ES), after separation by co-precipitation
Plomb et alliages de plomb - Analyse par spectrométrie Blei und Bleilegierungen - Analyse durch Flammen-
d'absorption atomique dans la flamme (FAAS) ou par Atomabsorptionsspektrometrie (FAAS) oder Emission-
spectrométrie d'émission à plasma inductif couplé (ICP- Spektrometrie mit induktiv gekoppeltem Plasma (ICP-ES),
ES), après séparation par co-précipitation nach Abtrennung durch Mitfällung
This European Prestandard (ENV) was approved by CEN on 18 November 2001 as a prospective standard for provisional application.
The period of validity of this ENV is limited initially to three years. After two years the members of CEN will be requested to submit their
comments, particularly on the question whether the ENV can be converted into a European Standard.
CEN members are required to announce the existence of this ENV in the same way as for an EN and to make the ENV available promptly
at national level in an appropriate form. It is permissible to keep conflicting national standards in force (in parallel to the ENV) until the final
decision about the possible conversion of the ENV into an EN is reached.
CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,
Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36 B-1050 Brussels
© 2001 CEN All rights of exploitation in any form and by any means reserved Ref. No. ENV 14138:2001 E
worldwide for CEN national Members.
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SIST ENV 14138:2004
ENV 14138:2001 (E)
Contents
page
Foreword.4
1 Scope .5
2 Normative references .5
3 Principle.5
3.1 Preparation of the test solution.5
3.2 Instrumental techniques .6
3.2.1 Flame atomic absorption spectrometry (FAAS) .6
3.2.2 Inductively coupled plasma emission spectrometry (ICP-ES).6
4 Apparatus .6
4.1 General.6
4.2 Volumetric glassware .
...