Czech Metrology Institute is the biggest and the most important research organization in the field of metrology in the Czech republic, with the broad involvement into the international and coordinated european research in the field of metrology. Metrology as a scientific and technical discipline is an inseparable part of economical infrastructure and its security is one of the basic requirements of products safety and quality, competitiveness, removal of technical bariers to trade, consumer protection and other public interests. More information about the involvement of Czech Metrology Institute into individual important research projects is on the following pages divided according to individual programs.