Skip to main content

Infoteenus

13 KESKKONNA- JA TERVISEKAITSE. OHUTUS
Uued standardid
ISO/TS 24972:2026
Cork — Sustainable management in cork oak (Quercus suber L.) forests
Käsitlusala: This document provides guidance to manage cork oak forests in a sustainable way.
This document provides orientation for protecting cork oak forest while allowing appropriate use of the resources. It describes practices mainly focused on cork production while promoting cork oak forest regeneration, multiple benefits and mitigating global change. This document also points out practices to avoid or that are forbidden. The information given in this document can be also used for assessing future development of cork oak forests under different management scenarios as a guidance on how trade-offs between different forest functions should be dealt with.
Alusdokumendid:
ISO 5659:2026
Plastics — Smoke generation — Determination of optical density by a single-chamber test
Käsitlusala: This document specifies a method of measuring smoke production from the exposed surface of specimens of materials or composites. It is applicable to specimens that have an essentially flat surface and do not exceed 25 mm in thickness when placed in a horizontal orientation and subjected to specified levels of thermal irradiance in a closed cabinet with or without the application of a pilot flame. This method of test is applicable to all plastics.
It is intended that the values of optical density determined by this test be taken as specific to the specimen or assembly material in the form and thickness tested and are not to be considered inherent, fundamental properties.
The test is intended primarily for use in research and development and fire safety engineering in buildings, trains, ships, etc. and not as a basis for ratings for building codes or other purposes. No basis is provided for predicting the density of smoke that can be generated by the materials upon exposure to heat and flame under other (actual) exposure conditions. This test procedure excludes the effect of irritants on the eye.
NOTE            This test procedure addresses the loss of visibility due to smoke density, which generally is not related to irritancy potency (see Annex E).
It is emphasized that smoke production from a material varies according to the irradiance level to which the specimen is exposed. The results yielded from the method specified in this document are based on exposure to the specific irradiance levels of 25 kW/m2 and 50 kW/m2.
Alusdokumendid:
Asendab: ISO 5659-2:2017
EVS-EN 60204-1:2018+A1:2025/AC:2026
Masinate ohutus. Masinate elektriseadmed. Osa 1: Üldnõuded
Käsitlusala: Standardi EVS-EN 60204-1:2018+A1:2025 parandus.
Alusdokumendid:
ISO 14019-2:2026
Sustainability information — Part 2: Principles and requirements for verification processes
Käsitlusala: This document specifies requirements and gives guidance on the verification of declared sustainability information, including information presented in quantitative and qualitative formats.
NOTE 1        Declared sustainability information can include reporting on environmental, social, governance and other sustainability matters.
NOTE 2        A verification programme can include a combination of validation and verification activities, and result in mixed engagements.
Alusdokumendid:
ISO 14019-1:2026
Sustainability information — Part 1: General principles and requirements for validation and verification
Käsitlusala: This document specifies general principles and requirements for the validation/verification of declared sustainability information, including reporting on environmental, social, governance and other sustainability matters.
This document is applicable to quantitative and qualitative information.
NOTE            These principles and requirements complement the set of rules and procedures that are provided in validation/verification programmes.
This document is also applicable as the basis for validation/verification activities that support other conformity assessment schemes.
This document is applicable to validation/verification bodies operating in accordance with ISO/IEC 17029.
Alusdokumendid:
ISO 14019-4:2026
Sustainability information — Part 4: Principles and requirements for bodies validating and verifying sustainability information
Käsitlusala: This document specifies principles and requirements for the competence, consistent operation and impartiality of bodies performing validation/verification of declared sustainability information.
This document is an application of ISO/IEC 17029, which contains general principles and requirements for the competence, consistent operation and impartiality of bodies performing validation/verification as conformity assessment activities.
This document includes specific requirements related to bodies performing validation/verification of declared sustainability information in addition to the requirements of ISO/IEC 17029.
Any programme requirements related to bodies are additional to the requirements of this document.
Alusdokumendid:
EVS-EN ISO 5659:2026
Plastics - Smoke generation - Determination of optical density by a single-chamber test (ISO 5659:2026)
Käsitlusala: This document specifies a method of measuring smoke production from the exposed surface of specimens of materials or composites. It is applicable to specimens that have an essentially flat surface and do not exceed 25 mm in thickness when placed in a horizontal orientation and subjected to specified levels of thermal irradiance in a closed cabinet with or without the application of a pilot flame. This method of test is applicable to all plastics.
It is intended that the values of optical density determined by this test be taken as specific to the specimen or assembly material in the form and thickness tested and are not to be considered inherent, fundamental properties.
The test is intended primarily for use in research and development and fire safety engineering in buildings, trains, ships, etc. and not as a basis for ratings for building codes or other purposes. No basis is provided for predicting the density of smoke that can be generated by the materials upon exposure to heat and flame under other (actual) exposure conditions. This test procedure excludes the effect of irritants on the eye.
NOTE            This test procedure addresses the loss of visibility due to smoke density, which generally is not related to irritancy potency (see Annex E).
It is emphasized that smoke production from a material varies according to the irradiance level to which the specimen is exposed. The results yielded from the method specified in this document are based on exposure to the specific irradiance levels of 25 kW/m2 and 50 kW/m2.
Alusdokumendid: ISO 5659:2026; EN ISO 5659:2026
ISO 21438-3:2026
Workplace atmospheres — Determination of inorganic acids by ion chromatography — Part 3: Hydrofluoric acid and particulate fluorides
Käsitlusala: This document specifies a method for the determination of the time-weighted average mass concentration of soluble particulate fluorides and hydrofluoric acid (HF) in workplace air by collection of the particulate fluorides on a pre-filter and HF on an alkali-impregnated filter and analysis by ion chromatography.
This method is only applicable to determination of particulate fluorides that are soluble using the sample preparation procedure specified.
For aerosol sampling, this method is applicable to the personal sampling of the inhalable fraction of airborne particles, as defined in ISO 7708, and to static (area) sampling.
The method is applicable to the determination of masses of 0,005 mg to at least 1,25 mg of particulate fluorides per sample and 0,015 mg to at least 1,2 mg of HF per sample.
Alusdokumendid:
Asendab: ISO 21438-3:2010
IEC 60335-2-118:2025/COR1:2026
Corrigendum 1 - Household and similar electrical appliances - Safety - Part 2-118: Particular requirements for professional ice-cream makers
Käsitlusala: Corrigendum for IEC 60335-2-118:2025
Alusdokumendid:
IEC 60445:2021/AMD1:2026
Amendment 1 - Basic and safety principles for man-machine interface, marking and identification - Identification of equipment terminals, conductor terminations and conductors
Käsitlusala: Amendment to IEC 60445:2021
Alusdokumendid:
IEC 60445:2021+AMD1:2026 CSV
Basic and safety principles for man-machine interface, marking and identification - Identification of equipment terminals, conductor terminations and conductors
Käsitlusala: IEC 60445:2021+AMD1:2026 CSV applies to the identification and marking of terminals of electrical equipment such as resistors, fuses, relays, contactors, transformers, rotating machines and, wherever applicable, to combinations of such equipment (e.g. assemblies), and also applies to the identification of terminations of certain designated conductors. It also provides general rules for the use of certain colours or alphanumeric notations to identify conductors with the aim of avoiding ambiguity and ensuring safe operation. These conductor colours or alphanumeric notations are intended to be applied in cables or cores, busbars, electrical equipment and installations. This basic safety publication is primarily intended for use by technical committees in the preparation of standards in accordance with the principles laid down in IEC Guide 104 and ISO/IEC Guide 51. It has the status of a basic safety publication in accordance with IEC Guide 104.
IEC 60445:2021 cancels and replaces the sixth edition published in 2017. This edition constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous edition:
a) the definitions have been aligned with IEC 60050-195:2021 and IEC 60050-826;
b) the provisions for colour to be used for identification of certain designated conductors are made requirements and not only recommendations;
c) introduction of a new subclause on marking of protective terminals for multiple power supply inputs on equipment.
Alusdokumendid:
Asendatud standardid
CEN/CLC/ETSI TR 101551:2014
Guidelines on the use of accessibility award criteria suitable for public procurement of ICT products and services in Europe
Käsitlusala: The TR will give guidance to procurers on the award criteria relevant to each area of user needs in the procurement of ICT products and services
Alusdokumendid: CEN/CLC/ETSI TR 101551:2014
EVS-EN 12880:2001
Characterization of sludges - Determination of dry residue and water content
Käsitlusala: This European Standard specifies a method for the determination of dry residue and water content of sludges and sludge products. This method is applicable to the determination of dry residue and water content of sludges which include liquid, paste-like or solid matter.
Alusdokumendid: EN 12880:2000
ISO 21438-3:2010
Workplace atmospheres -- Determination of inorganic acids by ion chromatography -- Part 3: Hydrofluoric acid and particulate fluorides
Käsitlusala: ISO 21438-3:2010 specifies a method for the determination of the time-weighted average mass concentration of soluble particulate fluorides and hydrofluoric acid (HF) in workplace air by collection of the particulate fluorides on a pre-filter and HF on an alkali-impregnated filter and analysis by ion chromatography.
The method is only applicable to determination of particulate fluorides that are soluble using the sample preparation procedure specified.
For aerosol sampling, the method is applicable to the personal sampling of the inhalable fraction of airborne particles, as defined in ISO 7708, and to static (area) sampling.
The method is applicable to the determination of masses of 0,005 mg to at least 1,25 mg of particulate fluorides per sample and 0,012 5 mg to at least 1,2 mg of HF per sample.
The concentration range of particulate fluorides and HF in air for which the measuring procedure is applicable is determined by the sampling method selected by the user. For a 120 l air sample, the working range is approximately 0,04 mg m-3 to at least 10 mg m-3 for particulate fluorides and approximately 0,13 mg m-3 to at least 10 mg m-3 for HF.
HF can react with co-sampled particulate matter on the pre-filter, causing an interference on the measured concentration.
Alusdokumendid:
Asendatud: ISO 21438-3:2026
ISO 5659-2:2017
Plastics -- Smoke generation -- Part 2: Determination of optical density by a single-chamber test
Käsitlusala: ISO 5659-2:2017 specifies a method of measuring smoke production from the exposed surface of specimens of materials or composites. It is applicable to specimens that have an essentially flat surface and do not exceed 25 mm in thickness when placed in a horizontal orientation and subjected to specified levels of thermal irradiance in a closed cabinet with or without the application of a pilot flame. This method of test is applicable to all plastics.
It is intended that the values of optical density determined by this test be taken as specific to the specimen or assembly material in the form and thickness tested and are not to be considered inherent, fundamental properties.
The test is intended primarily for use in research and development and fire safety engineering in buildings, trains, ships, etc. and not as a basis for ratings for building codes or other purposes. No basis is provided for predicting the density of smoke that can be generated by the materials upon exposure to heat and flame under other (actual) exposure conditions. This test procedure excludes the effect of irritants on the eye.
Alusdokumendid:
Asendatud: ISO 5659:2026
EVS-EN ISO 5659-2:2017
Plastics - Smoke generation - Part 2: Determination of optical density by a single-chamber test (ISO 5659-2:2017)
Käsitlusala: ISO 5659-2:2017 specifies a method of measuring smoke production from the exposed surface of specimens of materials or composites. It is applicable to specimens that have an essentially flat surface and do not exceed 25 mm in thickness when placed in a horizontal orientation and subjected to specified levels of thermal irradiance in a closed cabinet with or without the application of a pilot flame. This method of test is applicable to all plastics.
It is intended that the values of optical density determined by this test be taken as specific to the specimen or assembly material in the form and thickness tested and are not to be considered inherent, fundamental properties.
The test is intended primarily for use in research and development and fire safety engineering in buildings, trains, ships, etc. and not as a basis for ratings for building codes or other purposes. No basis is provided for predicting the density of smoke that can be generated by the materials upon exposure to heat and flame under other (actual) exposure conditions. This test procedure excludes the effect of irritants on the eye.
Alusdokumendid: ISO 5659-2:2017; EN ISO 5659-2:2017
ISO 10294-5:2005
Fire resistance tests -- Fire dampers for air distribution systems -- Part 5: Intumescent fire dampers
Käsitlusala: ISO 10294-5:2005 describes the test requirements related to intumescent fire dampers. It identifies the minor modifications needed to adapt the test method described in ISO 10294-1 (which was intended for mechanical dampers) to suit intumescent fire dampers. Additional tests are included to give an assessment of the operational reliability of intumescent fire dampers.
This test is intended for intumescent fire dampers that will be classified as EI dampers in accordance with ISO 10294-2. Without the addition of a mechanical damper, they are unable to achieve the "S" classification, which includes a leakage limit imposed at ambient temperatures.
Alusdokumendid:
Kavandid
prEN IEC 62998-1:2026
Safety of machinery - Safety-related sensors used for the protection of persons
Käsitlusala: This document set out the requirements for the development and integration of safety-related sensors (3.3.14) (SRS ) and safety-related sensor systems (3.3.15) (SRSS ) used for the protection of persons with particular attention to systematic capability (3.1.4).
This generic product standard applies if protection of persons is to be performed by using sensors.
NOTE 1 The appliance and relationship of this generic product standard with standards on functional safety of safety-related control systems and product specific standards is described in Annex A.
This generic product standard can be applied also for other protective goals like protection of the environment or prevent production goods damages.
The examination of detection capability (3.1.6) as part of the systematic capability (3.1.4) using different product standards is described in Annex A.
The requirements and methods set out in this document are intended for the purpose of protection of persons by:
– detection (3.1.5) of potentially hazardous objects;
– detection (3.1.5) of a body, parts of a body and objects associated to parts of a body entering a hazardous area; or
– classification and/or discrimination of these against other objects.
NOTE 2 The application of SRS/SRSS in a public setting can require the detection (3.1.5) of not only persons, but also their associated equipment, such as wheelchairs, walking sticks or infusion stands.
Performance classes of SRS/SRSS are defined in accordance with existing standards on functional safety of safety-related control systems (e.g. IEC 62061, IEC 61508 (all parts), and ISO 13849 (all parts)).
NOTE 3 By correlating to existing PL or SIL, we have achieved simplification for end users.
Specific attention is devoted to the evaluation of the detection capability (3.1.6) and dependability (3.2.2) of the detection capability (3.1.6) . Environmental conditions and limits for indoor and outdoor use are defined that influence the sensing function and the dependability (3.2.2) of the detection capability (3.1.6).
NOTE 4 Environmental influences, their classification and test (3.7.10) procedures are primarily specified in accordance with generic environmental standards. In the absence of respective standards, more specific requirements and tests are described.
This document can be relevant for applications other than the protection of persons in industry (3.3.17), such as agriculture or public transportation (e.g. metro stations).
This document does not consider or address proven in-use (e.g. processes or elements) as defined in IEC 61508-2 [2].
Alusdokumendid: prEN IEC 62998-1:2026; 44/1078/CDV
prEN IEC 61496-1:2026
Safety of machinery - Electro-sensitive protective equipment - Part 1: General requirements and tests
Käsitlusala: This document specifies general requirements for the design, construction and testing of non-contact electro-sensitive protective equipment (3.5) (ESPE) designed specifically to detect persons or part of a person as part of a safety-related system. Special attention is directed to functional and design requirements that ensure an appropriate safety-related performance is achieved. An ESPE can include optional safety-related functions, the requirements for which are given in Annex A.
NOTE 1 "Non-contact" means that physical contact is not required for sensing.
This document is intended to be used with a subsequent part of IEC 61496 [1] that provides particular requirements based on the sensing technology.
EXAMPLE This document and part-2 are used for AOPDs; this document and part-3 are used for AOPDDRs.
NOTE 2 The applicability and relationship of this product specific standard with standards on functional safety of safety-related control systems and generic product standards is described in Annex C
This document does not specify the dimensions or configuration of the detection zone and its disposition in relation to hazards in any particular application, nor what constitutes a hazardous state of any machine. It is restricted to the functioning of the ESPE and how it interfaces with the machine.
While a data interface can be used to control optional safety related ESPE functions (Annex A), this document does not provide specific requirements. Requirements for these safety-related functions can be determined by consulting other standards (for example, IEC 61508 (all parts) [3], IEC 62046 [4] and ISO 13849-1 [5]).
This document can be relevant to applications other than those for the protection of persons, for example for the protection of machinery or products from mechanical damage. In those applications, different requirements can be appropriate, for example when the materials that have to be recognized by the sensing function have different properties from those of persons.
This document does not deal with requirements for ESPE functions not related to the protection of persons (e.g. using sensing unit data for navigation).
This document does not deal with electromagnetic compatibility (EMC) emission requirements.
This document does not provide specific measures for security aspects (e.g. physical, IT-security, cyber security).
Alusdokumendid: prEN IEC 61496-1:2026; 44/1076/CDV
prEN IEC 61496-2:2026
Safety of machinery - Electro-sensitive protective equipment - Part 2: Particular requirements for equipment using active opto-electronic protective devices (AOPDs)
Käsitlusala: This document specifies requirements for the design, construction and testing of electro-sensitive protective equipment (ESPE) designed specifically to detect persons as part of a safety-related system, employing active opto-electronic protective devices (3.1) (AOPD) for the sensing function. Special attention is directed to features which ensure that an appropriate safety-related performance is achieved. An ESPE can include optional safety related functions, the requirements for which are given in Annex A of IEC 61496-1 and Annex B of this document.
This document does not specify the dimensions or configurations of the detection zone and its disposition in relation to hazardous parts for any particular application, nor what constitutes a hazardous state of any machine. It is restricted to the functioning of the ESPE and how it interfaces with the machine.
Excluded from this document are AOPDs employing radiation at wavelengths outside the range 400 nm to 1 500 nm.
This document can be relevant to applications other than those for the protection of persons, for example, the protection of machinery or products from mechanical damage. In those applications, additional requirements can be necessary, for example, when the materials that are to be recognized by the sensing function have different properties from those of persons.
This document does not deal with electromagnetic compatibility (EMC) emission requirements.
Alusdokumendid: prEN IEC 61496-2:2026; 44/1077/CDV
prEN 81-58
Safety rules for the construction and installation of lifts - Examination and tests - Part 58: Landing doors fire resistance test
Käsitlusala: This document defines the fire resistance test and requirements for landing doors which are intended to provide a barrier to the spread of fire from the landing side and via the lift well in buildings for a period of time classified in this document. The fire resistance requirements are expressed in terms of integrity (E), insulation (EI) and radiation (EW).
It is applicable to landing doors installed in the lift well openings at landings and used as means of access to lift car.
It also specifies the method of testing and classification of fire resistance of landing doors. The test method is only valid for furnaces where the door is mounted in a vertical position. The test method specifies the measurement of integrity and if required the measurement of radiation and thermal insulation.
This document refers to CO2 as means of tracing the propagation of fire. The document does not cover hazards due to emission of gases.
This document is not applicable to landing doors which are installed before the date of its publication.
Alusdokumendid: prEN 81-58
prEN 16039
Water quality - Guidance standard on assessing the hydromorphological features of lakes
Käsitlusala: This document is applicable to lakes, which are water bodies occupying one or more basins with surface areas typically greater than 1 ha (0,01 km2) and maximum depths (at mean water level) greater than 1 m. All types of permanent and temporary lakes, including natural, modified and artificial, freshwater and brackish, except for those systems which regularly connect to the sea, are included in this document.
Based on these criteria, it can be estimated that there are at least 500 000 natural lakes across Europe, most of which are located in the glaciated landscapes in northern and western provinces and in Scandinavia. Lakeland districts also occur locally in areas such as large river catchments (e.g. the Danubian plain) and around the Alps. Elsewhere, naturally occurring lakes are relatively sparse and in such areas reservoirs or pits are more common.
This document is designed to:
a)  support environmental and conservation agencies in meeting the monitoring requirements of the WFD (Article 8, Annex II and Annex V);
b)  generate data sets appropriate for monitoring and reporting of Natura 2000 sites designated under the Habitats Directive and the Birds Directive;
c)  provide information supporting other environmental reporting requirements (e.g. in relation to biodiversity or environmental impact assessment);
d)  support lake management and restoration initiatives.
This document:
e)  defines the key term of ‘hydromorphology’ and other terms relating to the morphological characteristics of lakes and their hydrological regimes;
f)  details essential features and processes of lakes that should be characterized as part of a hydromorphological survey and for determining the hydromorphological condition of a lake;
g)  identifies and defines the key pressures affecting European lakes;
h)  provides guidance on strategies for collecting hydromorphological data depending on resources available and the anticipated use of the assessment; a hierarchy of approaches is recognized from the ‘overview method’ utilizing existing databases, maps and remote sensing data through to recognized field-based survey techniques such as Lake Habitat Survey (LHS) [3];
i)  offers guidance on data presentation;
j)  establishes guidance on data quality assurance issues.
This document does not deal with biological assessments in lakes such as the presence or absence of individual species or community composition, nor does it attempt to link specific hydromorphological features with their associated biological communities or to create a classification based on such links. However, it is relevant where plants or other organisms form significant structural elements of the habitat (e.g. a gradation from riparian to littoral vegetation).
With respect to the WFD, the hydromorphological condition of a lake only contributes to its status classification at high ecological status (HES). Hydromorphological conditions are not defined for good and moderate status but shall be sufficient to support the biological elements. However, some countries are now beginning to classify lakes according to their hydromorphology. The information gathered by using this standard can provide a basis for classification, but this classification is the subject of EN 16870 and not EN 16039.
Alusdokumendid: prEN 16039
prEN ISO 19085-5
Woodworking machines - Safety - Part 5: Dimension saws (ISO/DIS 19085-5:2026)
Käsitlusala: This document specifies the safety requirements and measures for dimension saws (defined in 3.1), capable of continuous production use and hereinafter referred to also as “machines”.
The machines are designed to cut solid wood and material with similar physical characteristics to wood.
This document deals with all significant hazards, hazardous situations and events, listed in Annex A, relevant to the machines, when operated, adjusted and maintained as intended and under the conditions foreseen by the manufacturer; reasonably foreseeable misuse has been considered too. Transport, assembly, dismantling, disabling and scrapping phases have also been taken into account.
This document is also applicable to machines fitted with one or more of the following devices/additional working units, whose hazards have been dealt with:
a)       device to raise and lower the main saw blade and scoring saw blade;
b)       device to tilt the main saw blade and scoring saw blade for angled cutting in one or both directions;
c)        device for scoring;
d)       device for grooving with milling tool with a width not exceeding 20 mm;
e)       demountable power feed unit;
f)         power-operated sliding table;
g)       workpiece clamping.
This document is not applicable to machines intended for use in potentially explosive atmospheres or to machines manufactured prior to the date of its publication.
Alusdokumendid: ISO/DIS 19085-5; prEN ISO 19085-5
prEN ISO 13849-2
Safety of machinery - Safety-related parts of control systems - Part 2: Validation (ISO/DIS 13849-2:2026)
Käsitlusala: This document provides requirements for the application of basic and well-tried safety principles and conditions for possible fault exclusions.
This document provides guidance for the design and the validation of mechanical, pneumatic, hydraulic, and electrical systems for the safety-related parts of a control system (SRP/CS) designed in accordance with ISO 13849-1:2023.
NOTE Additional requirements for programmable electronic systems, including embedded software, are given in ISO 13849-1:2023, Clause 7, and IEC 61508.
Alusdokumendid: ISO/DIS 13849-2; prEN ISO 13849-2
prEN 50726-3:2026
Emergency and danger systems - Part 3: Emergency and danger response systems (EDRS) - Risk management file and examples for applications
Käsitlusala: This document specifies the structure, construction, content and sequence of a technical risk management process and the technical risk management file in accordance with EN 50726-1. It also describes application examples for technical risk management according to EN 50726-1.
An emergency and danger response system (EDRS) is used to minimize risks to life and limb. Its purpose is to report, verify and manage emergencies and dangers in order to prevent or limit personal injury.
As already mentioned in the scope of application of EN 50726-1, the implementation of the Occupational Safety and Health Act and the subsequent regulations is intended in order to take particular account of the protection objective defined therein (physical integrity). However, this not only includes a risk assessment (e.g. prevention of acts of violence) for employees, but also for everyone in the property.
The requirements of the Occupational Safety and Health Act are therefore intended to be observed when creating a safety concept and as part of the technical risk management process. Consequently, particular attention is drawn to paragraphs 5, 6 and 9 of the Occupational Safety and Health Act.
Risks to life and limb can include emergencies and dangerous situations that can cause psychological or physical harm to people.
As soon as the top management (e.g. operators, entrepreneurs, companies, approving authorities, building authorities, administrations) of a property has identified such risks to life and limb as part of risk management or similar risk assessments and/or independently became aware of them, this falls within the scope of EN 50726-1.
Alusdokumendid: prEN 50726-3:2026
prEN ISO 19204
Soil quality - Procedure for site-specific ecological risk assessment of soil contamination (soil quality TRIAD approach) (ISO/DIS 19204:2026)
Käsitlusala: This document describes in a general way the application of the soil quality TRIAD approach for the sitespecific 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 sitespecific details.
This document 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 The application of 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.
Alusdokumendid: ISO/DIS 19204; prEN ISO 19204