There are several hundred thousand nuclear gauges incorporating a radioactive source or a radiation generator in use all over the world. They have been used in

This nucleonic gauge manual and directory provides a reference database of nucleonic control systems available to potential users in the fields of exploration,

This Safety Guide provides recommendations on meeting the requirements of IAEA Safety Standards Series No. GSR Part 1 (Rev. 1), Governmental, Legal and Regulato

This publication is the new edition of the International Basic Safety Standards. The edition is co-sponsored by seven other international organizations European