| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a radiation measuring instrument and a portable terminal apparatus capable of improving workability. <P>SOLUTION: A radiation measuring instrument 1 including radiation measuring parts 2, 11 for measuring radiant rays radiated from a radiation source 20 further includes a work propriety determination part 12 for determining whether work is possible or not and an output part 5 for outputting a determination result of the work propriety determination part 12. When a dose rate D<SB POS="POST">ac</SB>measured by the radiation measuring part 11 is equal to or less than a predetermined target dose rate D<SB POS="POST">ob</SB>, the work propriety determination part 12 determines that the work is permitted, and when the dose rate D<SB POS="POST">ac</SB>measured by the radiation measuring part 11 is greater than the predetermined target dose rate D<SB POS="POST">ob</SB>, the work propriety determination part 12 determines that the work is not permitted. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
