NDT Industrial Radiography description

Application for calculating the exposure time in gamma (Iridium 192 - Selenium 75) - Converter inch thick diameter Dn Shedule - CDA - Half-Life - Marking fixed and mobile site - Attenuation of dose rate by material - Conversion TBq mGy / h - Conversion Bq Ci - EN1435 shooting technique - Influence of a lead filter on the exposure time.