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News
EMRP project ENV02 PartEmission designs new experiment to aid mercury emissions legislation
A new experiment, designed as part of the EMRP PartEmission project, will help meet emerging requirements for measuring pollutants from automotive exhaust emissions.
More exacting emissions and ambient air regulations for mercury have been introduced under a European Directive as the detrimental effects of this element on human health and the environment have been increasingly recognised. Enforcing this legislation requires highly accurate and traceable measurements of the mass concentration of mercury vapour at saturation in air. However, the most accurate way of doing this is still under debate.
In EMRP project PartEmission 'Emerging requirements for measuring pollutants from automotive exhaust emissions' an experiment was designed by project partners from the Joint Research Centre - Institute for Research Materials and Measurements (JRC-IRMM) with support from NPL and has produced fully SI traceable results. The determined values are expected to underpin a future international agreement on how to accurately define the mass concentration of mercury vapour at saturation in air.
Read the full publication in Analytical Chemistry
Find out more about EMRP project ENV02 PartEmission
EMPIR project established clinical procedures that allow use of traceable methodologies for molecular radiotherapy across Europe more
A small collaborative project aimed at extending knowledge in the field of eye tonometers has increased its impact more
Improving large-scale dimensional measurements for manufacturing more
From 2012 to 2016 the IEEE published standards for high-frequency waveguides. EMPIR NeWITT project supports their uptake more
The videos regarding the metrology of appearance cover a variety of topics and will help increase photometry and radiometry expertise across National ... more