At how many years old shall fixed temperature nonrestorable heat detectors be tested, at which time they are either replaced or a sample is removed and tested for continual operability?
At how many years old shall fixed temperature nonrestorable heat detectors be tested, at which time they are either replaced or a sample is removed and tested for continual operability?
Fixed temperature nonrestorable heat detectors should be tested at 15 years old. According to industry standards and guidelines, such as those found in the CFPS (Certified Fire Protection Specialist) book, the recommended testing interval for these detectors is 15 years to ensure continual operability and reliability.
The answer is C. 15 Years. This can be found on page 14-68 i the CFPS book.
ANS: C. FPH 14-68