CEN/TS 1948-5:2015

Stationary source emissions - Determination of the mass concentration of PCDDs/PCDFs and dioxin-like PCBs - Part 5: Long-term sampling of PCDDs/PCDFs and PCBs

This Technical Specification CEN/TS 1948-5 specifies the long-term sampling of PCDD/PCDF/PCB concentrations in emissions of stationary sources. It is intended to base the new method on EN 1948 Part 2, 3, 4 "Analyses of PCDD/PCDF/PCB".
The development of the new method is necessary due to the enhanced demand of several European countries and of the European Commission with regard to possible amendment of the Waste Incineration Directive 2000/76.
http://ec.europa.eu/environment/air/stationary.htm#2
http://ec.europa.eu/environment/air/pdf/technical_annex2.pdf
Preferably the development of the method has to be done by validation measurements.

Emissionen aus stationären Quellen - Bestimmung der Massenkonzentration von PCDD/PCDF und dioxin-ähnlichen PCB - Teil 5: Langzeitprobenahme von PCDD/PCDF und PCB

Emissions de sources fixes - Détermination de la concentration massique en PCDD/PCDF et PCB de type dioxine - Partie 5: Prélèvement à long-terme de PCDD/PCDF et PCB

Emisije nepremičnih virov - Določevanje masne koncentracije PCDD/PCDF in dioksinom podobnih PCB - 5. del: Dolgotrajno vzorčenje PCDD/PCDF in PCB

General Information

• Status: Published
• Publication Date: 31-Mar-2015
• ICS: 13.040.40 - Stationary source emissions
• Technical Committee: CEN/TC 264 - Air quality
• Drafting Committee: CEN/TC 264/WG 1 - Dioxins - emissions
• Current Stage: 9093 - Decision to confirm - Review Enquiry
• Completion Date: 08-Jun-2021
• Directive: 2000/76/EC - Directive 2000/76/EC of the European Parliament and of the Council of 4 December 2000 on the incineration of waste
• Ref Project: SIST-TS CEN/TS 1948-5:2015 - Stationary source emissions - Determination of the mass concentration of PCDDs/PCDFs and dioxin-like PCBs - Part 5: Long-term sampling of PCDDs/PCDFs and PCBs

Standards Content (Sample)

SLOVENSKI STANDARD
01-junij-2015
(PLVLMHQHSUHPLþQLKYLURY'RORþHYDQMHPDVQHNRQFHQWUDFLMH3&''3&')LQ
GLRNVLQRPSRGREQLK3&%GHO'ROJRWUDMQRY]RUþHQMH3&''3&')LQ3&%
Stationary source emissions - Determination of the mass concentration of
PCDDs/PCDFs and dioxin-like PCBs - Part 5: Long-term sampling of PCDDs/PCDFs
and PCBs
Emissionen aus stationären Quellen - Bestimmung der Massenkonzentration von
PCDD/PCDF und dioxin-ähnlichen PCB - Teil 5: Langzeitprobenahme von PCDD/PCDF
and PCB
Emissions de sources fixes - Détermination de la concentration massique en
PCDD/PCDF et PCB de type dioxine - Partie 5: Echantillonnage à long-terme de
PCDD/PCDF et PCB
Ta slovenski standard je istoveten z: CEN/TS 1948-5:2015
ICS:
13.040.40 (PLVLMHQHSUHPLþQLKYLURY Stationary source emissions
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

TECHNICAL SPECIFICATION
CEN/TS 1948-5
SPÉCIFICATION TECHNIQUE
TECHNISCHE SPEZIFIKATION
April 2015
ICS 13.040.40
English Version
Stationary source emissions - Determination of the mass
concentration of PCDDs/PCDFs and dioxin-like PCBs - Part 5:
Long-term sampling of PCDDs/PCDFs and PCBs
Emissions de sources fixes - Détermination de la Emissionen aus stationären Quellen - Bestimmung der
concentration massique en PCDD/PCDF et PCB de type Massenkonzentration von PCDD/PCDF und dioxin-
dioxine - Partie 5: Prélèvement à long-terme de ähnlichen PCB - Teil 5: Langzeitprobenahme von
PCDD/PCDF et PCB PCDD/PCDF und PCB
This Technical Specification (CEN/TS) was approved by CEN on 29 December 2014 for provisional application.

The period of validity of this CEN/TS 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 CEN/TS can be converted into a European Standard.

CEN members are required to announce the existence of this CEN/TS in the same way as for an EN and to make the CEN/TS available
promptly at national level in an appropriate form. It is permissible to keep conflicting national standards in force (in parallel to the CEN/TS)
until the final decision about the possible conversion of the CEN/TS into an EN is reached.

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
© 2015 CEN All rights of exploitation in any form and by any means reserved Ref. No. CEN/TS 1948-5:2015 E
worldwide for CEN national Members.

Contents Page
Foreword .6
Introduction .7
1 Scope .9
2 Normative references .9
3 Terms and definitions . 10
4 Symbols and abbreviations . 13
4.1 General . 13
4.2 Polychlorinated biphenyls, polychlorinated dibenzodioxins and polychlorinated
dibenzofuranes . 13
5 Principle of long-term PCDD/PCDF/PCB sampling . 14
5.1 General . 14
5.2 Long-term sampling based on the filter/condenser method . 14
5.3 Long-term sampling based on the dilution method . 15
5.4 Long-term sampling based on the cooled probe method . 15
6 Sampling device and materials . 15
6.1 General sampling device . 15
6.2 Components for the sampling train . 15
6.3 Automatic controller . 16
6.4 Devices for measuring the flue gas parameters . 16
6.5 Materials . 16
7 Minimum requirements for long-term PCDD/PCDF/PCB sampling methods . 17
7.1 Certification of the sampling system . 17
7.2 Validation of the installation/functioning on each plant to be fulfilled by the plant operator . 19
7.2.1 Long-term PCDD/PCDF/PCB sampling systems using sampling units which have to be
prepared in the laboratory . 19
7.2.2 Minimum requirements for set-up. 19
7.2.3 Minimum requirements for selecting the sampling point . 19
7.2.4 Minimum requirements for sampling. 20
7.3 Minimum requirements for on-going operations on each plant to be fulfilled at regular
time intervals by the plant operator . 24
7.3.1 Regular check-up . 24
7.3.2 Maintenance . 24
8 Quality assurance . 26
8.1 General . 26
8.2 Quality assurance for the sampling unit . 26
8.2.1 Leak check . 26
8.2.2 Field blank . 26
8.3 Quality assurance for sampling volume . 26
8.3.1 Initial quality assurance . 26
8.3.2 Ongoing quality assurance on site . 26
8.4 Quality assurance of isokinetic sampling . 27
8.5 Quality assurance of flue gas conditions (O content, temperature, pressure, humidity) . 27
9 Analytical procedure . 27
9.1 General . 27
9.2 Extraction of the sample . 28
9.3 Partitioning of the sample extract . 28
9.4 Clean-up . 31
9.5 Identification and quantification . 31
9.6 Calculation of the recovery rates of the extraction standards . 31
9.7 Calculation of results . 31
10 Estimation of uncertainty of the method . 32
10.1 General . 32
10.2 Elements required for the uncertainty determinations . 32
10.2.1 Model formula and parameters . 32
10.2.2 Expanded uncertainty . 34
11 Reporting . 34
11.1 Sampling and analytical report . 34
11.2 Record keeping every half hour . 36
11.3 Interruptions recording . 37
11.4 Reporting of the method validation (from manufacturer and test house) . 37
Annex A (normative) Overview of minimum requirements . 39
Annex B (informative) Cleaning of the probe . 41
Annex C (normative) Performance criteria and test procedure for certification . 42
C.1 General relation to other standards . 42
C.2 General requirements . 42
C.2.1 Application of the minimum requirements . 42
C.2.2 Certification ranges . 42
C.3 Performance criteria common to all long-term PCDD/PCDF/PCB sampling systems for

laboratory testing . 42
C.3.1 Performance criteria for the automatic isokinetic control . 42
C.3.2 Requirements of EN 15267-3 . 42
C.4 Performance criteria common to all long-term PCDD/PCDF/PCB sampling systems for

field testing . 43
C.4.1 For the automatic isokinetic control . 43
C.4.2 Event of long-term sampling . 43
C.4.3 Status information . 43
C.4.4 Availability . 43
C.4.5 Reproducibility . 43
C.4.6 Automatic post-adjustment unit . 43
C.4.7 Loss of PCDD/PCDF/PCB to be determined in the sampling line . 44
C.4.8 Number of values to be determined . 44
C.4.9 Labelling .
...