| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a type deactivation fire item discriminating device and method, a rule retrieving device and method, a fire item validity term calculating device and method, and its program capable of quickly examining a fire item. SOLUTION: When this device is set at a specific use fire protection target, a test number attached to a fire item whose type approval effectiveness is lost is stored, and a prescribed test number is inputted, and the inputted test number is collated with the stored test number, and the collated result is outputted.</p> |
