Official announcement concerning the implementation of the Radiation Protection Ordinance (Strahlenschutzverordnung). Directive relating to calculation of absorbed doses from internal exposure according to Sections 63 and 63a of the Radiation Protection Ordinance (standardized dose calculation). As of 13 March 1997

The regulatory guide defines the scope of application and gives information on standardized procedures for various situations and purposes, as e.g. determination of incorporated activity and whole-body doses. An Annex gives biokinetics data, retention and excretion data, dose factors, specific effective energies, and a list of materials of particular significance to intake by inhalation. (CB)