EN ISO 17294-2:2016
(Main)Water quality - Application of inductively coupled plasma mass spectrometry (ICP-MS) - Part 2: Determination of selected elements including uranium isotopes (ISO 17294-2:2016)
Water quality - Application of inductively coupled plasma mass spectrometry (ICP-MS) - Part 2: Determination of selected elements including uranium isotopes (ISO 17294-2:2016)
ISO 17294-2:2016 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, tungsten, uranium and its isotopes, vanadium, yttrium, ytterbium, zinc and zirconium in water (for example, drinking water, surface water, ground water, waste water and eluates).
Taking into account the specific and additionally occurring interferences, these elements can also be determined in digests of water, sludges and sediments (for example, 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 (xLQ) lies between 0,002 µg/l and 1,0 µg/l for most elements. The working range typically covers concentrations between several pg/l and mg/l depending on the element and pre-defined 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 17294‑1:2004, 8.2).
Wasserbeschaffenheit - Anwendung der induktiv gekoppelten Plasma-Massenspektrometrie (ICP-MS) - Teil 2: Bestimmung von ausgewählten Elementen einschließlich Uran-Isotope (ISO 17294-2:2016)
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 17294-2:2016)
L'ISO 17294-2 :2016 spécifie une méthode de dosage des éléments suivants: aluminium, antimoine, argent, arsenic, baryum, béryllium, bismuth, bore, cadmium, césium, calcium, cérium, chrome, cobalt, cuivre, dysprosium, erbium, étain, fer, gadolinium, gallium, germanium, hafnium, holmium, indium, iridium, lanthane, lithium, lutécium, magnésium, manganèse, mercure, molybdène, néodyme, nickel, or, palladium, phosphore, platine, plomb, potassium, praséodyme, rubidium, rhénium, rhodium, ruthénium, samarium, scandium, sélénium, sodium, strontium, terbium, tellure, thorium, thallium, thulium, tungstène, uranium et ses isotopes, vanadium, yttrium, ytterbium, zinc et zirconium, ainsi que pour le dosage de ces éléments dans l'eau (par exemple l'eau potable, l'eau de surface, l'eau souterraine, les eaux usées et les éluats).
Compte tenu des interférences spécifiques et non spécifiques, ces éléments peuvent également être dosés dans des minéralisats d'eau, de boues et de sédiments (par exemple des minéralisats d'eau tels que décrits dans l'ISO 15587‑1 ou l'ISO 15587‑2).
La gamme de travail dépend de la matrice et des interférences rencontrées. Dans l'eau potable et dans les eaux relativement peu polluées, la limite de quantification (xLQ) est comprise entre 0,002 µg/l et 1,0 µg/l pour la plupart des éléments. Selon l'élément concerné et les exigences prédéfinies, la gamme de travail couvre généralement les concentrations comprises entre plusieurs pg/l et plusieurs mg/l.
Les limites de quantification de la plupart des éléments sont influencées par la contamination du blanc et dépendent, dans une large mesure, des installations de traitement de l'air dont dispose le laboratoire, ainsi que de la pureté des réactifs et de la propreté de la verrerie.
La limite inférieure de quantification sera plus élevée dans les cas où la détermination est susceptible d'être soumise à des interférences (voir l'Article 5) ou en cas d'effets mémoire (voir ISO 17294‑1:2004, 8.2).
Kakovost vode - Uporaba masne spektrometrije z induktivno sklopljeno plazmo (ICP/MS) - 2. del: Določevanje izbranih elementov, vključno z izotopi urana (ISO 17294-2:2016)
Ta del standarda ISO 17294 določa metodo za določevanje aluminija, antimona, arzena, barija, berilija, bizmuta, bora, kadmija, cezija, kalcija, cerija, kroma, kobalta, bakra, disprozija, erbija, gadolinija, galija, germanija, zlata, hafnija, holmija, indija, železa, lantana, svinca, litija, molibdna, neodima, niklja, paladija, fosforja, platine, kalija, prazeodima, rubidija, renija, rodija, rutenija, samarija, skandija, selena, srebra, natrija, stroncija, terbija, telurija, torija, talija, kositra, volframa, urana in njegovih izotopov, vanadija, itrija, iterbija, cinka in cirkonija v vodi (na primer v pitni vodi, površinski vodi podtalnici, odpadni vodi in izlužkih).
Ob upoštevanju posebnih in dodatnih motenj je mogoče prisotnost teh elementov ugotavljati tudi v razklopih vode, blatu in usedlinah (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 (xLQ) znaša med 0,002 μg/l in 1,0 μg/l za večino elementov. Delovni razpon običajno zajema koncentracije med nekaj pg/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
ali spominski učinki (glej standard ISO 17294-1:2004, 8.2).
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-junij-2017
1DGRPHãþD
SIST EN ISO 17294-2:2005
.DNRYRVWYRGH8SRUDEDPDVQHVSHNWURPHWULMH]LQGXNWLYQRVNORSOMHQRSOD]PR
,&306 GHO 'RORþHYDQMHL]EUDQLKHOHPHQWRYYNOMXþQR]L]RWRSLXUDQD ,62
Water quality - Application of inductively coupled plasma mass spectrometry (ICP-MS) -
Part 2: Determination of selected elements including uranium isotopes (ISO 17294-
2:2016)
Wasserbeschaffenheit - Anwendung der induktiv gekoppelten Plasma-
Massenspektrometrie (ICP-MS) - Teil 2: Bestimmung von 62 Elementen einschließlich
Uran-Isotope (ISO 17294-2:2016)
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 17294-2:2016)
Ta slovenski standard je istoveten z: EN ISO 17294-2:2016
ICS:
13.060.50 3UHLVNDYDYRGHQDNHPLþQH Examination of water for
VQRYL chemical substances
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EN ISO 17294-2
EUROPEAN STANDARD
NORME EUROPÉENNE
August 2016
EUROPÄISCHE NORM
ICS 13.060.50 Supersedes EN ISO 17294-2:2004
English Version
Water quality - Application of inductively coupled plasma
mass spectrometry (ICP-MS) - Part 2: Determination of
selected elements including uranium isotopes (ISO 17294-
2:2016)
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 17294-2:2016) einschließlich Uran-Isotope (ISO 17294-2:2016)
This European Standard was approved by CEN on 28 February 2016.
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
© 2016 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 17294-2:2016 E
worldwide for CEN national Members.
Contents Page
European foreword . 3
European foreword
This document (EN ISO 17294-2:2016) 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 February 2017, and conflicting national standards
shall be withdrawn at the latest by February 2017.
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 ISO 17294-2:2004.
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, 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.
Endorsement notice
The text of ISO 17294-2:2016 has been approved by CEN as EN ISO 17294-2:2016 without any
modification.
INTERNATIONAL ISO
STANDARD 17294-2
Second edition
2016-07-15
Water quality — Application of
inductively coupled plasma mass
spectrometry (ICP-MS) —
Part 2:
Determination of selected elements
including uranium isotopes
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
Reference number
ISO 17294-2:2016(E)
©
ISO 2016
ISO 17294-2:2016(E)
© ISO 2016, Published in Switzerland
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ISO 17294-2:2016(E)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 2
3 Terms and definitions . 3
4 Principle . 3
5 Interferences . 3
5.1 General . 3
5.2 Spectral interferences . 4
5.2.1 General. 4
5.2.2 Isobaric elemental . 4
5.2.3 Polyatomic interferences . 6
5.3 Non-spectral interferences . 6
6 Reagents . 7
7 Apparatus .11
8 Sampling .12
9 Sample pre-treatment .12
9.1 Determination of the mass concentration of dissolved elements without digestion .12
9.2 Determination of the total mass concentration after digestion .12
10 Procedure.13
10.1 General .13
10.2 Calibration of the ICP-MS system .13
10.3 Measurement of the matrix solution for evaluation of the correction factors .14
10.4 Measurement of the samples .14
11 Calculation .14
12 Test report .15
Annex A (normative) Determination of the mass concentration of uranium isotopes .16
Annex B (informative) Description of the matrices of the samples used for the
interlaboratory trial .26
Annex C (informative) Performance data .28
Bibliography .31
ISO 17294-2:2016(E)
Foreword
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The committee responsible for this document is ISO/TC 147, Water quality, Subcommittee SC 2, Physical,
chemical and biochemic
...
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