prEN ISO 22032
(Main)Water quality - Determination of polybrominated diphenyl ethers (PBDE) in sediment, suspended (particulate) matter and biota - Method using gas chromatography-tandem mass spectrometry or high resolution mass spectrometry (GC-MS/MS; HRMS) (ISO/DIS 22032:2025)
Water quality - Determination of polybrominated diphenyl ethers (PBDE) in sediment, suspended (particulate) matter and biota - Method using gas chromatography-tandem mass spectrometry or high resolution mass spectrometry (GC-MS/MS; HRMS) (ISO/DIS 22032:2025)
ISO 22032:2006 specifies a method for the determination of selected polybrominated diphenyl ethers (PBDE) in sediment and sludge using gas chromatography/mass spectrometry (GC-MS) in the electron impact (EI) or negative ion chemical ionization (NCI) mode.
When using GC-EI-MS, the method is applicable to samples containing 0,05 to 25 micrograms per kilogram of tetra- to octabromo congeners and 0,3 to 100 micrograms per kilogram of decabromo diphenyl ether (BDE-209), respectively.
Wasserbeschaffenheit - Bestimmung von polybromierten Diphenylethern (PBDE) in Sedimenten, Schwebstoffen und Biota - Verfahren mittels Gaschromatographie/Massenspektrometrie und der hochauflösenden Massenspektrometrie (GC-MS/MS; GC-HRMS) (ISO/DIS 22032:2025)
Qualité de l'eau - Dosage d'éthers diphényliques polybromés (PBDE) dans les sédiments, les matières en suspension (particules) et le biote - Méthode par chromatographie en phase gazeuse couplée à la spectrométrie de masse en tandem ou à la spectrométrie de masse haute résolution (CG-SM/SM ; CG-SMHR) (ISO/DIS 22032:2025)
L'ISO 22032:2006 spécifie une méthode de détermination d'une sélection d'éthers diphényliques polybromés (PBDE) dans les sédiments et les boues, par chromatographie en phase gazeuse/spectrométrie de masse (CG/SM) avec ionisation par impact électronique (EI) ou ionisation chimique négative (NCI).
Dans le cas de la CG-EI-SM, la méthode s'applique à des échantillons contenant de 0,05 microgrammes par kilogramme à 25 microgrammes par kilogramme de congénères tétrabromés à octabromés et de 0,3 microgrammes par kilogramme à 100 microgrammes par kilogramme d'éther diphénylique décabromé (BDE-209), respectivement.
Kakovost vode - Določanje polibromiranih difenil etrov (PBDE) v sedimentu, suspendiranih (trdnih) delcih in bioti - Metoda s plinsko kromatografijo-tandemsko masno spektrometrijo ali masno spektrometrijo visoke ločljivosti (GC-MS/MS; HRMS) (ISO/DIS 22032:2025)
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-junij-2025
Kakovost vode - Določanje polibromiranih difenil etrov (PBDE) v sedimentu,
suspendiranih (trdnih) delcih in bioti - Metoda s plinsko kromatografijo-tandemsko
masno spektrometrijo ali masno spektrometrijo visoke ločljivosti (GC-MS/MS;
HRMS) (ISO/DIS 22032:2025)
Water quality - Determination of polybrominated diphenyl ethers (PBDE) in sediment,
suspended (particulate) matter and biota - Method using gas chromatography-tandem
mass spectrometry or high resolution mass spectrometry (GC-MS/MS; HRMS) (ISO/DIS
22032:2025)
Wasserbeschaffenheit - Bestimmung von polybromierten Diphenylethern (PBDE) in
Sedimenten, Schwebstoffen und Biota - Verfahren mittels
Gaschromatographie/Massenspektrometrie und der hochauflösenden
Massenspektrometrie (GC-MS/MS; GC-HRMS) (ISO/DIS 22032:2025)
Qualité de l'eau - Dosage d'éthers diphényliques polybromés (PBDE) dans les
sédiments, les matières en suspension (particules) et le biote - Méthode par
chromatographie en phase gazeuse couplée à la spectrométrie de masse en tandem ou
à la spectrométrie de masse haute résolution (CG-SM/SM ; CG-SMHR) (ISO/DIS
22032:2025)
Ta slovenski standard je istoveten z: prEN ISO 22032
ICS:
13.060.50 Preiskava vode na kemične Examination of water for
snovi chemical substances
71.040.50 Fizikalnokemijske analitske Physicochemical methods of
metode analysis
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
DRAFT
International
Standard
ISO/DIS 22032
ISO/TC 147/SC 2
Water quality - Determination of
Secretariat: DIN
polybrominated diphenyl ethers
Voting begins on:
(PBDE) in sediment, suspended
2025-04-07
(particulate) matter and biota -
Voting terminates on:
Method using gas chromatography-
2025-06-30
tandem mass spectrometry or high
resolution mass spectrometry (GC-
MS/MS; HRMS)
ICS: 13.060.50
THIS DOCUMENT IS A DRAFT CIRCULATED
FOR COMMENTS AND APPROVAL. IT
IS THEREFORE SUBJECT TO CHANGE
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Reference number
ISO/DIS 22032:2025(en)
DRAFT
ISO/DIS 22032:2025(en)
International
Standard
ISO/DIS 22032
ISO/TC 147/SC 2
Water quality - Determination of
Secretariat: DIN
polybrominated diphenyl ethers
Voting begins on:
(PBDE) in sediment, suspended
(particulate) matter and biota -
Voting terminates on:
Method using gas chromatography-
tandem mass spectrometry or high
resolution mass spectrometry (GC-
MS/MS; HRMS)
ICS: 13.060.50
THIS DOCUMENT IS A DRAFT CIRCULATED
FOR COMMENTS AND APPROVAL. IT
IS THEREFORE SUBJECT TO CHANGE
AND MAY NOT BE REFERRED TO AS AN
INTERNATIONAL STANDARD UNTIL
PUBLISHED AS SUCH.
This document is circulated as received from the committee secretariat.
IN ADDITION TO THEIR EVALUATION AS
BEING ACCEPTABLE FOR INDUSTRIAL,
© ISO 2025
TECHNOLOGICAL, COMMERCIAL AND
USER PURPOSES, DRAFT INTERNATIONAL
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STANDARDS MAY ON OCCASION HAVE TO
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Published in Switzerland Reference number
ISO/DIS 22032:2025(en)
ii
ISO/DIS 22032:2025(en)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 2
3 Terms and definitions . 2
4 Principle . 3
5 Interferences . 3
6 Reagents and standards . . 4
7 Apparatus . 6
8 Sampling and sample pretreatment. 7
9 Procedure . 7
9.1 Extraction of sediment/particulate matter samples by PLE or Soxhlet .7
9.2 Extraction of biota samples .8
9.2.1 PLE, Soxhlet- or Twisselmann-extraction .8
9.2.2 Cold extraction alternative (Biota) .8
10 Clean-up of sample extracts . 9
11 Measurement and integration of the chromatogram .10
12 Calibration .11
12.1 General .11
12.2 Estimation of the linear range see ISO 8466-1:2021, 5.3 .11
12.3 Calibration of the measuring method using an internal standard, see ISO 8466-1:2021,
6.4 .11
12.4 Injection standard .11
13 Identification .11
14 Quantification .12
14.1 Quantification using internal standards, including quality checks of the recovery of the
internal standards, see ISO 8466-1, 6.4 . 12
14.2 Testing the validity of calibration see ISO 8466-1, Clause 7 . 12
15 Expression of results .12
16 Test report .12
Annex A (normative) Program for pressurized liquid extraction . 14
Annex B (normative) Clean-up Methods .16
Annex C (informative) Typical GC-MS conditions and m/z values for Identification and
quantification .20
Annex D (informative) Examples for linearity check and calibration working solutions .26
Annex E (informative) Performance data .28
Bibliography .31
iii
ISO/DIS 22032:2025(en)
Foreword
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This document was prepared by Technical Committee ISO/TC 147, Water quality, Subcommittee SC 2, Physical,
chemical and biochemical methods, in collaboration with the European Committee for Standardization
(CEN) Technical Committee CEN/TC 230, Water analysis, in accordance with the Agreement on technical
cooperation between ISO and CEN (Vienna Agreement).
This second edition cancels and replaces the first edition (ISO 22032:2006), which has been technically
revised.
The main changes are as follows:
— expansion of the scope to biota;
— including GC-MS/MS as detection method;
— in
...
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