Safety measures Radiation -- Safety measures -- Safety regulations -- Standards -- Australia Equipment and supplies -- Ionizing radiation -- Radioactivity -- Diathermy -- Health and hygiene -- Nuclear facilities -- Physiological effect Radioisotopes -- Radiotherapy -- Standards X-rays -- Design and construction Diagnosis, Radioscopic Dosage Electromagnetism -- Health and hygiene Health aspects Industrial safety Industrial safety -- Instruments -- Laboratories -- Lasers -- Microwave devices -- Nurses --