The shelf life is greater than or equal to 6 months. According to the "Cleaning, Disinfection and Sterilization Effect Monitoring Standards".
1. Process records of cleaning, disinfection, and sterilization operations should be established.
2. Record daily and regular monitoring of cleaning, disinfection and sterilization quality.
3. Records should be traceable. The retention period of cleaning and disinfection monitoring data and records should be greater than or equal to 6 months. The retention period of sterilization quality monitoring data and records should be greater than or equal to 3 years.