EN ISO 19204:2022
(Main)Soil quality - Procedure for site-specific ecological risk assessment of soil contamination (soil quality TRIAD approach) (ISO 19204:2017)
Soil quality - Procedure for site-specific ecological risk assessment of soil contamination (soil quality TRIAD approach) (ISO 19204:2017)
ISO 19204:2017 describes in a general way the application of the soil quality TRIAD approach for the site-specific ecological risk assessment of contaminated soils. In detail, it presents in a transparent way three lines of evidence (chemistry, ecotoxicology and ecology) which together allow an efficient, ecologically robust but also practical risk assessment of contaminated soils. This procedure can also be applicable to other stress factors, such as acidification, soil compaction, salinization, loss of soil organic substance, and erosion. However, so far, no experience has been gained with these other applications. Therefore, this document focuses on soils contaminated by chemicals.
NOTE 1 This document focuses on ecological risk assessment. Thus, it does not cover human health end points.
In view of the nature of this document, the investigation procedure is described on a general level. It does not contain details of technical procedures for the actual assessment. However, this document includes references relating to technical standards (e.g. ISO 15799, ISO 17616) which are useful for the actual performance of the three lines of evidence.
In ecological risk assessment, the effects of soil contamination on the ecosystem are related to the intended land use and the requirements that this use sets for properly functioning soil. This document describes the basic steps relating to a coherent tool for a site-specific risk assessment with opportunities to work out site-specific details.
ISO 19204:2017 can also be used for the evaluation of clean-up operations, remediation processes or management measures (i.e. for the evaluation of the environmental quality after having performed such actions).
NOTE 2 This document starts when it has already been decided that an ecological risk assessment at a given site needs to be performed. In other words, the practical performance of the soil quality TRIAD and the evaluation of the individual test results will be described. Thus, nothing will be said about decisions whether (and if yes, how) the results of the assessment are included in soil management measures or not.
NOTE 3 The TRIAD approach can be used for different parts of the environment, but this document focuses mostly on the soil compartment. Comparable documents for other environmental compartments are intended to be prepared in addition (e.g. the terrestrial aboveground compartment) in order to perform a complete site assessment, based on the same principles and processes.
Bodenbeschaffenheit - Vorgehensweise zur standortbezogenen ökologischen Risikobewertung von Bodenverunreinigungen (TRIAD-Ansatz zur Bewertung der Bodenbeschaffenheit) (ISO 19204:2017)
Dieses Dokument beschreibt die generelle Anwendung des TRIAD-Ansatzes zur Bodenbeschaffenheit zur standortbezogenen ökologischen Risikobewertung von verunreinigten Böden. Es stellt ausführlich die drei Beweislinien (Chemie, Ökotoxikologie und Ökologie) dar, die gemeinsam eine effiziente, ökologisch robuste, jedoch zugleich praktikable Risikobewertung von verunreinigten Böden ermöglichen. Diese Verfahrensweise kann auch auf andere Stressfaktoren, wie z. B. Versauerung, Bodenverdichtung, Versalzung, Verlust an organischer Bodensubstanz und Erosion, anwendbar sein. Bisher gibt es jedoch noch keine Erfahrungen bezüglich dieser anderen Anwendungen. Deshalb liegt der Schwerpunkt dieses Dokuments auf durch Chemikalien verunreinigten Böden.
ANMERKUNG 1 Dieses Dokument ist auf die ökologische Risikobewertung ausgerichtet. Es beinhaltet daher keine Endpunkte zur menschlichen Gesundheit.
In Anbetracht des Charakters dieses Dokuments wird das Untersuchungsverfahren allgemein beschrieben. Es enthält keine Einzelheiten von technischen Verfahrensweisen für die tatsächliche Bewertung. Dieses Dokument schließt jedoch Verweise auf technische Normen (z. B. ISO 15799, ISO 17616) ein, die für die tatsächliche Durchführung der drei Beweislinien nützlich sind.
Bei der ökologischen Risikobewertung stehen die Auswirkungen von Bodenverunreinigungen auf das Ökosystem in Verbindung mit der vorgesehenen Landnutzung und den Anforderungen, die diese Nutzung in Bezug auf einen funktionstüchtigen Boden stellt. In diesem Dokument werden die grundlegenden Schritte eines in sich geschlossenen Instruments für eine standortbezogene Risikobewertung und Möglichkeiten zur Anwendung standortspezifischer Anpassung beschrieben.
Dieses Dokument kann auch zur Bewertung von Sanierungs oder Bewirtschaftungsmaßnahmen angewendet werden (d. h. für die Beurteilung der Umweltqualität nach Durchführung solcher Maßnahmen).
ANMERKUNG 2 Die Anwendung dieses Dokument setzt ein, wenn bereits entschieden wurde, dass an einem bestimmten Standort eine ökologische Risikobewertung durchzuführen ist. Mit anderen Worten: Die praktische Durchführung des TRIAD zur Bewertung der Bodenbeschaffenheit und die Auswertung der einzelnen Untersuchungsergebnisse werden beschrieben. Somit erfolgt keine Aussage zu Entscheidungen, ob (und wenn ja, wie) die Ergebnisse der Bewertung in Bodenbewirtschaftungsmaßnahmen einfließen oder nicht.
ANMERKUNG 3 Der TRIAD Ansatz kann auf verschiedene Teile der Umwelt (Umweltkompartimente) angewendet werden, das Hauptaugenmerk des vorliegenden Dokuments liegt jedoch vornehmlich auf dem Kompartiment Boden. Die Erstellung vergleichbarer Dokumente auch für andere Umweltkompartimente (z. B. das terrestrische oberirdische Kompartiment) ist beabsichtigt, um eine vollständige Standortbewertung auf der Grundlage der hier beschriebenen Prinzipien und Prozesse durchzuführen.
Qualité du sol - Procédure d'évaluation des risques écologiques spécifiques au site de la contamination des sols (approche TRIADE de la qualité du sol) (ISO 19204:2017)
ISO 19204:2017 décrit, de manière générale, l'application de l'approche TRIADE de la qualité du sol pour l'évaluation des risques écologiques spécifiques aux sites et sols contaminés. En particulier, il présente de façon transparente trois éléments de preuve (chimie, écotoxicologie et écologie) qui permettent ensemble une évaluation efficace, écologiquement robuste, mais également pratique, des risques des sols contaminés. Cette procédure peut également s'appliquer à d'autres facteurs de stress, tels que l'acidification, le tassement des sols, la salinisation, la baisse de la matière organique des sols et l'érosion. Toutefois, aucune expérience n'a été acquise jusqu'à présent sur ces autres applications. Par conséquent, le présent document se concentre sur les sols contaminés par des produits chimiques.
NOTE 1 Le présent document se concentre sur l'évaluation des risques écologiques. Par conséquent, il ne couvre pas les effets sur la santé humaine.
Compte tenu de la nature du présent document, la procédure d'investigation est décrite de façon générale. Elle ne contient pas les détails des procédures techniques en vue d'une réelle évaluation. Toutefois, le présent document contient des références renvoyant à des normes techniques (par exemple ISO 15799, ISO 17616) qui sont utiles pour la réalisation des trois éléments de preuve.
Dans le cadre de l'évaluation des risques écologiques, les effets de la contamination des sols sur l'écosystème sont liés à l'usage prévu des sols et aux exigences définies par cet usage pour un fonctionnement approprié des sols. Le présent document décrit les étapes de base relatives à un outil cohérent d'évaluation des risques spécifiques au site offrant la possibilité d'étudier des détails spécifiques au site.
ISO 19204:2017 peut également être utilisé pour l'évaluation des mesures de dépollution, de remédiation ou de gestion (c'est-à-dire pour l'évaluation de la qualité environnementale après avoir mis en ?uvre de telles actions).
NOTE 2 Le présent document débute lorsqu'il a déjà été décidé qu'une évaluation des risques écologiques doit être effectuée au niveau d'un site donné. En d'autres termes, la réalisation pratique de la TRIADE de la qualité du sol et l'évaluation des résultats d'essais individuels seront décrites. Ainsi, les décisions d'inclure ou non les résultats de l'évaluation dans les mesures de gestion des sols (et si oui, la manière de le faire) ne seront pas abordées.
NOTE 3 L'approche TRIADE peut être utilisée pour différentes parties de l'environnement, mais le présent document concerne essentiellement le compartiment des sols. Il est prévu d'élaborer aussi des documents comparables pour les autres compartiments de l'environnement (par exemple le compartiment terrestre en surface) afin de réaliser une évaluation complète du site, en se basant sur les mêmes principes et processus.
Kakovost tal - Postopek za oceno ekološkega tveganja onesnaženosti tal za posamezno lokacijo (pristop TRIAD za kakovost tal) (ISO 19204:2017)
ISO 19204:2017 na splošno opisuje uporabo pristopa TRIAD za oceno ekološkega tveganja onesnaženosti tal za posamezno lokacijo. Podrobno in na pregleden način predstavlja tri vrste dokazov (kemijske, ekotoksikološke in ekološke), ki skupaj dajejo učinkovito, ekološko robustno, a tudi praktično oceno tveganja onesnaženosti tal. Ta postopek je mogoče uporabiti tudi za druge obremenilne dejavnike, kot so zakisanost, zbitost tal, zasoljenost, izguba organskih snovi v tleh in erozija. Vendar do zdaj s temi drugimi obremenilnimi dejavniki ni bilo izkušenj. Ta dokument se zato osredotoča na tla, onesnažena s kemikalijami.
OPOMBA 1: Ta dokument se osredotoča na oceno ekološkega tveganja. Zato ne zajema opisa učinka na zdravje ljudi.
Glede na naravo tega dokumenta je postopek preiskave opisan na splošno. Ne vsebuje podrobnosti o tehničnih postopkih za dejansko oceno. Vendar pa ta dokument vključuje reference v zvezi s tehničnimi standardi (npr. ISO 15799, ISO 17616), ki so uporabni za dejansko izvedbo treh vrst dokazov.
Pri oceni ekološkega tveganja so učinki onesnaženja tal na ekosistem povezani z nameravano rabo tal in zahtevami, ki jih ta raba postavlja za pravilno delovanje tal. Ta dokument opisuje osnovne korake v zvezi s koherentnim orodjem za oceno tveganja na posamezni lokaciji z možnostmi za določitev podrobnosti, specifičnih na lokaciji.
ISO 19204:2017 je mogoče uporabiti tudi za oceno čistilnih akcij, procesov sanacije ali ukrepov upravljanja (tj. za vrednotenje kakovosti okolja po izvedbi takšnih ukrepov).
OPOMBA 2: Ta dokument se uporabi, ko je že odločeno, da je treba na določeni lokaciji izvesti oceno ekološkega tveganja. Z drugimi besedami, opisuje praktično izvedbo pristopa TRIAD za oceno kakovosti tal in vrednotenje rezultatov posameznih preskusov. Tako ne pove nič o odločitvah, ali (in če da, kako) so rezultati ocene vključeni v ukrepe upravljanja s tlemi ali ne.
OPOMBA 3: Pristop TRIAD je mogoče uporabiti za različne dele okolja, vendar se ta dokument osredotoča predvsem na tla. Primerljivi dokumenti za druge dele okolja naj bi se pripravili dodatno (npr. za kopenski nadzemni del), da se izvede popolna ocena lokacije, ki temelji na enakih načelih in postopkih.
General Information
Standards Content (Sample)
SLOVENSKI STANDARD
01-marec-2023
Kakovost tal - Postopek za oceno ekološkega tveganja onesnaženosti tal za
posamezno lokacijo (pristop TRIAD za kakovost tal) (ISO 19204:2017)
Soil quality - Procedure for site-specific ecological risk assessment of soil contamination
(soil quality TRIAD approach) (ISO 19204:2017)
Bodenbeschaffenheit - Vorgehensweise zur standortbezogenen ökologischen
Risikobewertung von Bodenverunreinigungen (TRIAD-Ansatz zur Bewertung der
Bodenbeschaffenheit) (ISO 19204:2017)
Qualité du sol - Procédure d'évaluation des risques écologiques spécifiques au site de la
contamination des sols (approche TRIADE de la qualité du sol) (ISO 19204:2017)
Ta slovenski standard je istoveten z: EN ISO 19204:2022
ICS:
13.080.01 Kakovost tal in pedologija na Soil quality and pedology in
splošno general
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EN ISO 19204
EUROPEAN STANDARD
NORME EUROPÉENNE
October 2022
EUROPÄISCHE NORM
ICS 13.080.01
English Version
Soil quality - Procedure for site-specific ecological risk
assessment of soil contamination (soil quality TRIAD
approach) (ISO 19204:2017)
Qualité du sol - Procédure d'évaluation des risques Bodenbeschaffenheit - Vorgehensweise zur
écologiques spécifiques au site de la contamination des standortbezogenen ökologischen Risikobewertung von
sols (approche TRIADE de la qualité du sol) (ISO Bodenverunreinigungen (TRIAD-Ansatz zur
19204:2017) Bewertung der Bodenbeschaffenheit) (ISO
19204:2017)
This European Standard was approved by CEN on 9 October 2022.
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
© 2022 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 19204:2022 E
worldwide for CEN national Members.
Contents Page
European foreword . 3
European foreword
The text of ISO 19204:2017 has been prepared by Technical Committee ISO/TC 190 "Soil quality” of the
International Organization for Standardization (ISO) and has been taken over as EN ISO 19204:2022 by
Technical Committee CEN/TC 444 “Environmental characterization of solid matrices” the secretariat of
which is held by NEN.
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 2023, and conflicting national standards shall be
withdrawn at the latest by April 2023.
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.
Any feedback and questions on this document should be directed to the users’ national standards body.
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 European Standard: 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 the
United Kingdom.
Endorsement notice
The text of ISO 19204:2017 has been approved by CEN as EN ISO 19204:2022 without any modification.
INTERNATIONAL ISO
STANDARD 19204
First edition
2017-02
Soil quality — Procedure for site-
specific ecological risk assessment of
soil contamination (soil quality TRIAD
approach)
Qualité du sol — Procédure d’évaluation des risques écologiques
spécifiques au site de la contamination des sols (approche TRIADE de
la qualité du sol)
Reference number
ISO 19204:2017(E)
©
ISO 2017
ISO 19204:2017(E)
© ISO 2017, Published in Switzerland
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form
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ii © ISO 2017 – All rights reserved
ISO 19204:2017(E)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Process overview . 6
5 Uncertainty and weight of evidence . 7
6 Soil quality TRIAD performance . 7
6.1 First step: Objective of the investigation (formulating the problem and decision
regarding the need of a site-specific risk assessment) . 7
6.1.1 General approach . 7
6.1.2 Decision . 8
6.1.3 Stakeholders involved in an ecological risk assessment . 8
6.1.4 Independent quality control . 9
6.2 Second step: Basic considerations . 9
6.2.1 General approach . 9
6.2.2 Assessment criteria .10
6.3 Third step: Practical performance of the soil quality TRIAD .11
6.3.1 General.11
6.3.2 Soil quality TRIAD tiers .11
6.3.3 Soil quality TRIAD lines of evidence .12
6.3.4 Measurement parameters .15
6.4 Fourth step: Assessments at the different tiers: scaling, weighting and
integrating results .16
6.4.1 General.16
6.4.2 Quantification of results from terrestrial tests .16
6.4.3 Scaling in practise .16
6.4.4 Weighting .17
6.4.5 Integration of results .17
6.5 Fifth step: Decision on how to proceed .18
7 Reporting .18
Annex A (informative) Bioindicators of effect and accumulation — Additional tools for site-
specific ecological risk assessment .20
Bibliography .21
ISO 19204:2017(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards
bodies (ISO member bodies). The work of preparing International Standards is normally carried out
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described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the
different types of ISO documents should be noted. This document was drafted in accordance with the
editorial rules of the ISO/IEC Directives, Part 2 (see www .iso .org/ directives).
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of
any patent rights identified during the development of the document will be in the Introduction and/or
on the ISO list of patent declarations received (see www .iso .org/ patents).
Any trade name used in this document is information given for the convenience of users and does not
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The committee responsible for this document is ISO/TC 190, Soil quality, Subcommittee SC 7, Soil and
site assessment.
iv © ISO 2017 – All rights reserved
ISO 19204:2017(E)
...
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