JRC research topics

The JRC carries out research in a wide variety of fields. Located across five sites throughout the EU, seven research institutes work in the areas of agriculture and food security, energy and transport, environment and climate change, health and consumer protection, information society, safety and security, innovation and growth, measurements and standards, and nuclear safety and security.

  1. Discontinued activity

    The 'Chocolate Directive' allows the addition of up to 5 % of vegetable fats other than cocoa butter, the so-called cocoa butter equivalents (CBEs), in chocolate. If CBEs are added, consumers have to be informed by appropriate labelling. EU member states' laws, regulations and administrative provisions have had to comply with the Chocolate Directive since August 2003.


    Science Areas: Health and consumer protection
    Keywords: food/feed, quality
  2. Discontinued activity
    The highest metrological quality of measurements can only be obtained by using primary measurement methods. Isotopic measurements can fulfil the necessary requirements. The JRC uses isotopic techniques to measure reference values for key comparisons and to certify isotopic reference materials.


    Science Areas: Standards
    Keywords: nuclear, measurement