In accordance with DNV Business Assurance procedures, it is confirmed that the management system at Research Centre Řež s.r.o. complies with the requirements of the standards ISO 9001:2015, ISO 14001:2015, ISO 45001:2018, ISO 3834-2:2021 a ČSN EN 1090-2:2019 for the following fields of validity: • research and development in the natural and technical sciences, including chemistry and technology • research and development in fields related to the use of nuclear energy and ionising radiation • advisory and consulting activities, preparation of expert studies and reports • manufacture of metal structures and metal products