SIST EN ISO 24212:2025
(Main)Remediation techniques applied at contaminated sites (ISO 24212:2024)
Remediation techniques applied at contaminated sites (ISO 24212:2024)
This document provides an overview of principles and characteristics on most commonly used
remediation techniques. In particular, it provides:
— standard terminology, principles, scope, and key aspects on design/dimensioning and monitoring for
each remediation technique, but also an overview of the known advantages/limitations of each
technique;
— informative advice on the remediation option appraisal stage, i.e. how to assess and choose the
most relevant single or combined remediation technique taking into account the type of pollutant as
well as the local legal, policy, socio-economic and environmental context.
The scope of this document is restricted to the remediation of contaminated land — that is
demonstrably breaking the source-pathway-receptor linkages — in a manner that has been shown to
be sustainable on a site-specific basis in a specific legal context.
Sanierungstechniken an kontaminierten Standorten (ISO 24212:2024)
Dieses Dokument enthält Leitlinien zu den wichtigsten Aspekten von Sanierungstechniken und ihrer Umsetzung. Es beschreibt kurz die Grundsätze, die wichtigsten Merkmale sowie die Vorteile und Grenzen einzelner oder kombinierter In situ- und On site-Sanierungstechniken, die bei der Auswahl und Bewertung der möglichen Optionen zu berücksichtigen sind. Diese beinhalten:
— die Art der zu behandelnden Verunreinigungen;
— die derzeitige und/oder beabsichtigte Nutzung des Standorts;
— lokale rechtliche, politische, sozioökonomische und ökologische Zusammenhänge.
Es folgt den Grundsätzen für eine nachhaltige Sanierung nach ISO 18504.
Der Anwendungsbereich dieses Dokuments beschränkt sich auf die Sanierung von Altlasten, d. h. von kontaminiertem Boden, kontaminierter Boden- oder Umgebungsluft oder kontaminiertem Grundwasser. Es gibt an, auf welche Phase/Matrix eine Technik abzielen kann, z. B. Flüssigkeit (Grundwasser, Gas, nichtwässrige Phase) oder Feststoff, und auf welche Verunreinigungen sie angewendet werden kann. Das Dokument enthält auch Informationen zu Gefährdungen, die mit der Durchführung einer Sanierung verbunden sein können.
Dieses Dokument enthält nicht:
— eine vollumfängliche Liste der Sanierungstechniken und verfahren;
— Leitlinien für Standorte, die mit radioaktiven Substanzen, Krankheitserregern bzw. infektiösen Stoffen oder „pyrotechnischen Gegenständen (z. B. nicht detonierten Kampfmitteln)“ belastet sind;
— Leitlinien zu Ex situ-Verfahren, die außerhalb des Standorts durchgeführt werden;
— Rahmenbedingungen, die alle einzelnen Situationen abdecken, oder die vorschreiben, welche Technik(en) in der jeweiligen Situation anzuwenden ist/sind.
Techniques de dépollution appliquées aux sites pollués (ISO 24212:2024)
Le présent document fournit des exigences et des recommandations relatives aux principaux aspects des techniques de dépollution. Il décrit les principes, les principales caractéristiques, les avantages et les limites à prendre en compte lors de la sélection, dans le cadre d'un bilan coûts-avantages des techniques de dépollution in situ et sur site, individuelles ou combinées, notamment:
— le type de polluants à gérer;
— l'usage des sites actuel et/ou prévu;
— le contexte local juridique, politique, socio-économique et environnemental.
Le présent document est applicable à la dépollution des sites pollués, c'est-à-dire lorsque le sol, les gaz du sol, l'air ambiant ou les eaux souterraines sont pollués. Il identifie la phase/matrice qui peut être ciblée par une technique, par exemple un fluide (eaux souterraines, gaz, liquide de la phase organique non miscible) ou un solide et le polluant auquel cette technique peut s'appliquer. Le présent document fournit également des informations sur les dangers qui peuvent être associés à la mise en œuvre d'une dépollution.
Le présent document ne donne pas:
— de liste exhaustive de techniques de dépollution;
— de recommandation sur les sites pollués par des substances radioactives, des agents pathogènes ou infectieux, ou par des «dispositifs pyrotechniques» (par exemple, des munitions n'ayant pas explosé);
— de recommandation sur les techniques ex situ mises en œuvre hors site;
— un cadre couvrant toutes les situations individuelles ou prescrivant la ou les techniques à utiliser dans un contexte spécifique.
Tehnike sanacije, ki se uporabljajo na onesnaženih območjih (ISO 24212:2024)
General Information
Standards Content (Sample)
SLOVENSKI STANDARD
01-marec-2025
Tehnike sanacije, ki se uporabljajo na onesnaženih območjih (ISO 24212:2024)
Remediation techniques applied at contaminated sites (ISO 24212:2024)
Sanierungstechniken an kontaminierten Standorten (ISO 24212:2024)
Techniques de dépollution appliquées aux sites pollués (ISO 24212:2024)
Ta slovenski standard je istoveten z: EN ISO 24212:2024
ICS:
13.020.40 Onesnaževanje, nadzor nad Pollution, pollution control
onesnaževanjem in and conservation
ohranjanje
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 24212
EUROPEAN STANDARD
NORME EUROPÉENNE
October 2024
EUROPÄISCHE NORM
ICS 13.080.01
English Version
Remediation techniques applied at contaminated sites
(ISO 24212:2024)
Techniques de dépollution appliquées aux sites pollués Sanierungstechniken an kontaminierten Standorten
(ISO 24212:2024) (ISO 24212:2024)
This European Standard was approved by CEN on 15 September 2024.
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
© 2024 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 24212:2024 E
worldwide for CEN national Members.
Contents Page
European foreword . 3
European foreword
This document (EN ISO 24212:2024) has been prepared by Technical Committee ISO/TC 190 "Soil
quality" in collaboration with 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 2025, and conflicting national standards shall be
withdrawn at the latest by April 2025.
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/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 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 24212:2024 has been approved by CEN as EN ISO 24212:2024 without any modification.
International
Standard
ISO 24212
First edition
Remediation techniques applied at
2024-09
contaminated sites
Techniques de dépollution appliquées aux sites pollués
Reference number
ISO 24212:2024(en) © ISO 2024
ISO 24212:2024(en)
© ISO 2024
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on
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Published in Switzerland
ii
ISO 24212:2024(en)
Contents Page
Foreword .viii
Introduction .ix
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Abbreviated terms . 3
5 Overview . 5
5.1 Structure of this document .5
5.2 Generic concepts associated with remediation .6
6 Good practice for carrying out a strategies appraisal prior to implementing remediation
strategy . 8
6.1 General .8
6.2 Identifying feasible remediation strategies .9
6.3 Detailed evaluation of strategies appraisal .9
6.4 Selecting the final remediation strategy .11
7 Generic recommendations for the selection of remediation techniques .11
7.1 General .11
7.2 Considering the site’s context . 12
7.3 Remediation set up on-site . 13
7.4 Techniques prerequistes . 13
7.5 Techniques collateral effects .14
7.6 Laboratory testing and pilot tests.14
8 Generic recommendations for managing hazards and risks during remediation . 14
8.1 General .14
8.2 Risk management process . 15
8.2.1 General . 15
8.2.2 Hazards and controls associated with contaminated soil and groundwater . 15
8.2.3 Asbestos .16
8.2.4 Dust .16
8.2.5 Offensive or noxious odours .16
8.2.6 Contaminated waste .16
8.2.7 Remediation equipment .16
8.2.8 Unexpected finds .17
8.2.9 Long-term monitoring .17
8.2.10 Outdoor work .17
8.2.11 Remote or isolated working .17
8.2.12 Underground services and pipelines .17
8.2.13 Ground stability .18
8.2.14 Excavations .18
8.2.15 Unexploded ordnance (UXO) .18
8.2.16 Confined space .18
8.2.17 Hazardous chemicals and dangerous goods .18
8.2.18 Hazardous manual tasks .19
8.2.19 Slips, trips and falls .19
8.2.20 Plant and equipment .19
8.2.21 Noise .19
9 Remediation techniques description .
...
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