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Normas DIN – AENOR
DIN CEN/TR 17105:2018-02;DIN SPEC 18904:2018-02

DIN CEN/TR 17105:2018-02;DIN SPEC 18904:2018-02

Construction products - Assessment of release of dangerous substances - Guidance on the use of ecotoxicity tests applied to construction products; German version CEN/TR 17105:2017

Produits de construction - Évaluation de l'émission de substances dangereuses - Recommendations relatives à l'utilisation des essais d'écotoxicité en vue de leur application aux produits de construction; Version allemande CEN/TR 17105:2017

Bauprodukte - Bewertung der Freisetzung von gefährlichen Stoffen - Leitfaden für die Anwendung von ökotoxikologischen Untersuchungen auf Bauprodukte; Deutsche Fassung CEN/TR 17105:2017

Fecha:
2018-02 /Active
Equivalencias internacionales:

CEN/TR 17105 (2017-06)

Resumen:
This Technical Report gives information on existing methods to test ecotoxicity of construction products. Information is given on how to combine recommended leaching tests with biological tests for the aquatic environment and how to avoid possible problems, when performing biological tests. Also suitable terrestrial tests on granular construction products diluted with artificial soil are proposed for a minimum test battery. Reference has been made as far as possible to existing International and European Standards and guidelines. The test procedure described in this Technical Report is technically suitable for all construction product eluates and for terrestrial tests on granular or paste-like construction products. However, from the point of view of test efficiency it is recommended mainly for products containing organics or polymers in case chemical analysis alone is not deemed to be sufficient. For inorganic products the chemical analysis is seen as straightforward in construction product eluates and therefore the added value of data received through ecotoxicity tests is seen as limited.
Keywords:
Biological tests, Construction, Construction materials, Constructional products, Dangerous materials, Dangerous stuffs, Definitions, Ecotoxicology, Evaluations, Investigations, Leaching, Release
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