Medical electrical equipment - Part 1: General requirements for safety; 3. collateral standard: General requirements for radiation protection in diagnostic X-ray equipment (IEC 60601-1-3:1994); German version EN 60601-1-3:1994— 31 стр.
Procedures of dosimetry with probe type detectors for photon and electron radiation - Part 2: Ionization chamber dosimetry of high energy photon and electron radiation— 62 стр.