Process Validation is a documented method to prove that a specific process with high probability continues to meet its predetermined specifications.
Validation of critical processes has for many years been a requirement in the pharmaceutical industry. This has now spread to other parts of the health-care sector.
Since mid-2009 it has been mandatory to validate the sterilization process annually for all sectors of healthcare, to meet the harmonized European Standard (DS / EN ISO 17665)
A completed validation ensure that;
The process is safe and repeatable
The equipment is thoroughly tested
Equipment and processes are well documented
Process validation should be repeated yearly (called 're-validation'), this ensure that you have a clear indication of the autoclave capability even if "the ravages of time" begins to gnaw.
Why perform process validation ?
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