System of standards on information, librarianship and publishing. Format for representation on machine-readable media of information retrieval languages vocabularies and terminological data. Content of a record
State system for ensuring the uniformity of measurements. State verification schedule for means measuring air kerma, air kerma rate, exposure, exposure rate, ambient dose equivalent, directional dose equivalent and personal dose equivalent, ambient dose equivalent rate, directional dose equivalent rate and personal dose equivalent rate and energy flux of X-ray and gamma radiation
