Final answer:
The test results for the sterilizer should be documented and maintained for a specific period of time determined by regulations or guidelines.
Step-by-step explanation:
The tests results for the sterilizer should be documented and maintained for a specific period of time. This period is typically determined by regulations or guidelines set by relevant authorities or organizations. Unfortunately, the specific duration of time for maintaining the test results for sterilizers can vary depending on the country, specific industry, or organization involved. Therefore, it is important to refer to the applicable regulations, guidelines, or protocols to determine the exact number of months the test results should be maintained.