Over 20 years ago, this risk assessment approach found entry into the regulation of polyhalogenated dioxins and furans, where the application of the toxic equivalency factor/toxic equivalences (TEF/TEQ) concept is now common practice (van den Berg et al. 1998).
These are the three factors for including dioxinlike chemicals in the toxic equivalency factor (TEF) concept.
The FRM and its applicability are introduced by summarily revisiting the concept of equivalency and adequate safety.
If you don't make an effort to remember this, you will sound to Russians like you have a heavy American accent, and it's easy once you get the concept of equivalency in these pairs of consonants.
The analysis focuses on the flat-end cutter which is modelled by a circular cylinder but can be generalised for any fillet-end cutter using an appropriate offset of the design surface and the concept of geometric equivalency.
A risk assessment of dioxins and dioxin-like chemicals (DLCs) relies on the concept of toxic equivalency (TEQ) developed by the World Health Organization (WHO).
A concept of toxic equivalency factors (TEFs) is used to compare the relative toxicity of other dioxin congeners with that of TCDD [ 10].
Garcia Becero seem quite aware that trade concepts like regulatory "equivalency" and "mutual recognition" of policies, when those policies have very different levels of consumer protection, threatens a race to the bottom, allowing a lower level of consumer protection to prevail in the context of a binding trade agreement with not just one, but two enforcement mechanisms.
At the beginning of the semester, students completed a demographic survey (e.g., gender, ethnicity, high school type, high school grade point average [GPA]), self-efficacy assessment instrument (Baldwin et al., 1999), and key concepts pretest to evaluate the equivalency of the two groups.
The reason is that terms encoded with primitive concepts are more difficult to query and test for equivalency.
