SIST EN ISO 17294-2:2024
(Main)Water quality - Application of inductively coupled plasma mass spectrometry (ICP-MS) - Part 2: Determination of selected elements including uranium isotopes (ISO 17294-2:2023)
Water quality - Application of inductively coupled plasma mass spectrometry (ICP-MS) - Part 2: Determination of selected elements including uranium isotopes (ISO 17294-2:2023)
This document specifies a method for the determination of the elements aluminium, antimony, arsenic,
barium, beryllium, bismuth, boron, cadmium, caesium, calcium, cerium, chromium, cobalt, copper,
dysprosium, erbium, gadolinium, gallium, germanium, gold, hafnium, holmium, indium, iridium, iron,
lanthanum, lead, lithium, lutetium, magnesium, manganese, mercury, molybdenum, neodymium, nickel,
palladium, phosphorus, platinum, potassium, praseodymium, rubidium, rhenium, rhodium, ruthenium,
samarium, scandium, selenium, silver, sodium, strontium, terbium, tellurium, thorium, thallium,
thulium, tin, titanium, tungsten, uranium and its isotopes, vanadium, yttrium, ytterbium, zinc and
zirconium in water (e.g. drinking water, surface water, ground water, waste water and eluates).
Taking into account the specific and additionally occurring interferences, these elements can be
determined in water and digests of water and sludge (e.g. digests of water as described in ISO 15587-1
or ISO 15587-2).
The working range depends on the matrix and the interferences encountered. In drinking water and
relatively unpolluted waters, the limit of quantification (LOQ) lies between 0,002 μg/l and 1,0 μg/l for
most elements (see Table 1). The working range typically covers concentrations between several ng/l
and mg/l depending on the element and specified requirements.
The quantification limits of most elements are affected by blank contamination and depend
predominantly on the laboratory air-handling facilities available on the purity of reagents and the
cleanliness of glassware.
The lower limit of quantification is higher in cases where the determination suffers from interferences
(see Clause 5) or memory effects (see ISO 17294-1).
Elements other than those mentioned in the scope can also be determined according to this document
provided that the user of the document is able to validate the method appropriately (e.g. interferences,
sensitivity, repeatability, recovery).
Wasserbeschaffenheit - Anwendung der induktiv gekoppelten Plasma-Massenspektrometrie (ICP-MS) - Teil 2: Bestimmung von ausgewählten Elementen einschließlich Uran-Isotope (ISO 17294-2:2023)
WARNUNG — Anwender dieses Dokumentes sollten mit der üblichen Laborpraxis vertraut sein. Dieses Dokument gibt nicht vor, alle unter Umständen mit der Anwendung des Verfahrens verbundenen Sicherheitsaspekte anzusprechen. Es liegt in der Verantwortung des Arbeitgebers, angemessene Sicherheits- und Schutzmaßnahmen zu treffen.
WICHTIG — Es ist erforderlich, bei den Untersuchungen nach diesem Dokument Fachleute einzuschalten.
Dieses Dokument legt ein Verfahren zur Bestimmung der Elemente Aluminium, Antimon, Arsen, Barium, Beryllium, Bismut, Bor, Cadmium, Cäsium, Calcium, Cer, Chrom, Cobalt, Kupfer, Dysprosium, Erbium, Gadolinium, Gallium, Germanium, Gold, Hafnium, Holmium, Indium, Iridium, Eisen, Lanthan, Blei, Lithium, Lutetium, Magnesium, Mangan, Quecksilber, Molybdän, Neodym, Nickel, Palladium, Phosphor, Platin, Kalium, Praseodym, Rubidium, Rhenium, Rhodium, Ruthenium, Samarium, Scandium, Selen, Silber, Natrium, Strontium, Terbium, Tellur, Thorium, Thallium, Thulium, Zinn, Wolfram, Uran und seiner Isotope, Vanadium, Yttrium, Ytterbium, Zink und Zirconium in Wasser (z. B. Trinkwasser, Oberflächenwasser, Grundwasser, Abwasser und Eluate) fest.N1)
Unter Berücksichtigung der spezifischen und zusätzlich auftretenden Interferenzen können diese Elemente auch in Aufschlüssen von Wässern, Schlämmen und Sedimenten (z. B. Aufschlüsse von Wasser, wie in ISO 15587 1 oder ISO 15587 2 beschrieben) bestimmt werden.
Der Arbeitsbereich hängt von der Matrix und den zu erwartenden Interferenzen ab. In Trinkwasser und relativ unbelastetem Wasser beträgt die Bestimmungsgrenze (LOQ) für die meisten Elemente zwischen 0,002 µg/l und 1,0 µg/l (siehe Tabelle 1). Der Arbeitsbereich umfasst üblicherweise Konzentrationen zwischen mehreren pg/l und mg/l abhängig vom Element und den festgelegten Anforderungen.
Die Bestimmungsgrenzen der meisten Elemente werden durch erhöhte Blindwerte beeinträchtigt, und diese hängen überwiegend von den verfügbaren Einrichtungen zur Reinhaltung der Laborluft, der Reinheit der Reagenzien und der Sauberkeit der Glasgefäße ab.
Die Bestimmungsgrenze wird höher ausfallen, wenn damit zu rechnen ist, dass bei der Bestimmung Interferenzen (siehe Abschnitt 5) oder Verschleppungseffekte (siehe ISO 17294 1:2004, 8.2) auftreten.
[Tabelle 1 - Bestimmungsgrenze (LOQ) für unbelastetes Wasser]
Qualité de l'eau - Application de la spectrométrie de masse avec plasma à couplage inductif (ICP-MS) - Partie 2: Dosage des éléments sélectionnés y compris les isotopes d'uranium (ISO 17294-2:2023)
Kakovost vode - Uporaba masne spektrometrije z induktivno sklopljeno plazmo (ICP-MS) - 2. del: Določevanje izbranih elementov, vključno z izotopi urana (ISO 17294-2:2023)
Ta dokument določa metodo za določanje elementov aluminij, antimon, arzen, barij, berilij, bizmut, bor, kadmij, cezij, kalcij, cerij, krom, kobalt, baker, disprozij, erbij, gadolinij, galij, germanij, zlato, hafnij, holmij, indij, iridij, železo, lantan, svinec, litij, lutecij, magnezij, mangan, živo srebro, molibden, neodim, nikelj, paladij, fosfor, platina, kalij, prazeodim, rubidij, renij, rodij, rutenij, samarij, skandij, selen, srebro, natrij, stroncij, terbij, telur, torij, talij, tulij, kositer, titan, volfram, uran in njegovi izotopi, vanadij, itrij, iterbij, cink in cirkonij v vodi (npr. pitna voda, površinska voda, podtalnica, odpadna voda in eluati).
Ob upoštevanju posebnih in dodatnih motenj je mogoče prisotnost teh elementov ugotavljati tudi v vodi in v razklopih vode in blatu (npr. v razklopih vode, kot je opisano v standardu ISO 15587-1 ali ISO 15587-2).
Delovni razpon je odvisen od matrice in motenj, ki se pojavijo. V pitni vodi in relativno neonesnaženih vodah količinska omejitev (LOQ) znaša med 0,002 μg/l in 1,0 μg/l za večino elementov (glej preglednico 1). Delovni razpon običajno zajema koncentracije med nekaj mg/l in mg/l, odvisno od elementa in predhodno določenih zahtev.
Na količinske omejitve večine elementov vpliva slepa kontaminacija in so odvisne predvsem od laboratorijske prezračevalne opreme, ki je na voljo za čistost reagentov in čistost steklene posode.
Spodnja količinska omejitev je višja v primerih, kjer na določevanje vplivajo motnje (glej točko 5), ali v primeru spominskih učinkov (glej standard ISO 17294-1).
Elemente, ki niso navedeni v področju uporabe, je prav tako mogoče določiti v skladu s tem dokumentom pod pogojem, da lahko uporabnik dokumenta ustrezno validira metodo (npr. motnje, občutljivost, ponovljivost, obnovitev).
General Information
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Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN ISO 17294-2:2024
01-februar-2024
Nadomešča:
SIST EN ISO 17294-2:2017
Kakovost vode - Uporaba masne spektrometrije z induktivno sklopljeno plazmo
(ICP-MS) - 2. del: Določevanje izbranih elementov, vključno z izotopi urana (ISO
17294-2:2023)
Water quality - Application of inductively coupled plasma mass spectrometry (ICP-MS) -
Part 2: Determination of selected elements including uranium isotopes (ISO 17294-
2:2023)
Wasserbeschaffenheit - Anwendung der induktiv gekoppelten Plasma-
Massenspektrometrie (ICP-MS) - Teil 2: Bestimmung von ausgewählten Elementen
einschließlich Uran-Isotope (ISO 17294-2:2023)
Qualité de l'eau - Application de la spectrométrie de masse avec plasma à couplage
inductif (ICP-MS) - Partie 2: Dosage des éléments sélectionnés y compris les isotopes
d'uranium (ISO 17294-2:2023)
Ta slovenski standard je istoveten z: EN ISO 17294-2:2023
ICS:
13.060.50 Preiskava vode na kemične Examination of water for
snovi chemical substances
SIST EN ISO 17294-2:2024 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN ISO 17294-2:2024
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SIST EN ISO 17294-2:2024
EN ISO 17294-2
EUROPEAN STANDARD
NORME EUROPÉENNE
October 2023
EUROPÄISCHE NORM
ICS 13.060.50 Supersedes EN ISO 17294-2:2016
English Version
Water quality - Application of inductively coupled plasma
mass spectrometry (ICP-MS) - Part 2: Determination of
selected elements including uranium isotopes (ISO 17294-
2:2023)
Qualité de l'eau - Application de la spectrométrie de Wasserbeschaffenheit - Anwendung der induktiv
masse avec plasma à couplage inductif (ICP-MS) - gekoppelten Plasma-Massenspektrometrie (ICP-MS) -
Partie 2: Dosage des éléments sélectionnés y compris Teil 2: Bestimmung von ausgewählten Elementen
les isotopes d'uranium (ISO 17294-2:2023) einschließlich Uran-Isotope (ISO 17294-2:2023)
This European Standard was approved by CEN on 14 August 2023.
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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and
United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2023 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 17294-2:2023 E
worldwide for CEN national Members.
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SIST EN ISO 17294-2:2024
EN ISO 17294-2:2023 (E)
Contents Page
European foreword . 3
2
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SIST EN ISO 17294-2:2024
EN ISO 17294-2:2023 (E)
European foreword
This document (EN ISO 17294-2:2023) has been prepared by Technical Committee ISO/TC 147 "Water
quality" in collaboration with Technical Committee CEN/TC 230 “Water analysis” 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 April 2024, and conflicting national standards shall be
withdrawn at the latest by April 2024.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
This document supersedes EN ISO 17294-2:2016.
Any feedback and questions on this document should be directed to the users’ national standards
body/national committee. A complete listing of these bodies can be found on the CEN website.
According to the CEN-CENELEC Internal Regulations, the national standards organizations of the
following countries are bound to implement this Europea
...
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