Humans and the environment are continuously exposed to a multitude of substances via different routes of exposure. However, the risk assessment of chemicals for regulatory purposes does not generally take into account the "real life" exposure to multiple substances, but mainly relies on the...

This state-of-the art review is based on the final report of a project carried out by the European Commission's Joint Research Centre (JRC) for the European Chemicals Agency (ECHA). The aim of the project was to review the state of the science of non-standard methods that are available for...

Ten years ago, when the Strategic Energy Technology (SET) Plan was launched, the energy transition was in the making but still looked distant. While the challenge of successfully transforming our energy system still lies ahead of us, few would deny that the chances of success seem today much...

This report presents some preliminary calculations for the simulation of rat, monkey and human head behaviour (in particular of the brain) under imposed deceleration conditions by the EUROPLEXUS code. EUROPLEXUS (also abbreviated as EPX) is a computer code jointly developed by the French...

The purpose of this technical paper is to illustrate a computationally cheap approach of conducting the multivariate sensitivity analysis with a very large and complex non-linear model RHOMOLO. We evaluated model responses to the different combinations of the following input data a) elasticity...

Ten years ago, when the Strategic Energy Technology (SET) Plan was launched, the energy transition was in the making but still looked distant. While the challenge of successfully transforming our energy system still lies ahead of us, few would deny that the chances of success seem today much...

The PN-PEMS is considered a "black box" where efficiency tests and linearity have to be checked with thermally stable soot like aerosol. The efficiency is checked with monodisperse aerosol. The most straight forward way is to check the efficiency of the complete PN-PEMS but checking the thermal...

The PN-PEMS is considered a "black box" where efficiency tests and linearity have to be checked with thermally stable soot like aerosol. The efficiency is checked with monodisperse aerosol. The most straight forward way is to check the efficiency of the complete PN-PEMS but checking the thermal...

Regulation 2016/427 introduced on-road testing with Portable Emissions Measurement Systems (PEMS) to complement the laboratory Type I test for the type approval of light-duty vehicles in the European Union. A NOx conformity factor of 1.5 will apply from January 2020/2021. This conformity factor...

Preliminary tests with commercial spring-mass gravimeters have been carried out on the outdoor test field at Ispra in order to establish a test-bed suitable for testing a cold-atom quantum gravimeter. In 2016, the background on a single device was measured. In 2017, measurements of the field...