SOCIAL QUESTIONS|health|medical science|toxicology
- fachtóir tocsaineachta coibhéisí idirnáisiúnta Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
- ga
- I-TEF Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
- ga
- international toxic equivalency factor | I-TEF
- en
- Definition value expressing the toxicity of a dioxin and/or dioxin-like compound as a fraction of that of the most toxic dioxin known (2,3,7,8-TCDD, or TCDD for short), which is given a reference value of 1, under the I-TEQ scheme developed by the North Atlantic Treaty Organization (NATO), initially set up in 1989 and later extended and updated Reference "COM-EN, based on:- Green Facts > Toxic Equivalents Scheme (TEFs & TEQs), http://www.greenfacts.org/en/dioxins/toolboxes/teq-explanations.htm [7.6.2016] - CEN/TC BT/TF 151. 'Soils, sludges and treated biowaste — Determination of dioxines and furans and dioxin-like polychlorinated biphenyls by gaschromatography with high resolution mass spectrometra (GCC/HRMS)', https://www.ecn.nl/docs/society/horizontal/Dioxin_Furan_DL-PCB_Standard_for_validation.pdf [7.6.2017]"
- Comment "See also: - I-TEQ [ IATE:3567143 ]- 2,3,7,8-TCDD [ IATE:133291 ]- WHO-TEF [ IATE:926367 ]- TEF [ IATE:3509885 ]The I-TEQ scheme developed by NATO has generally been replaced by WHO-TEQ."
- facteur international d'équivalence toxique | I-TEF | facteur d'équivalence toxique international
- fr
- Definition valeur qui permet de pondérer chaque toxique d'un facteur comparé au facteur 1 attribué à la dioxine la plus toxique : la 2,3,7,8 TCDD Reference "Les DIOXINES - Projet tutoré 2001 - Olivier Jacob - IUT STRASBOURG-SUD Département Chimie - http://chemphys.u-strasbg.fr/mpb/teach/dioxines/dioxines.html [18.7.2017]"
- Comment "Voir aussi:- TCDD [ IATE:133291 ]"