1. A method or procedure that has been tested, verified, and confirmed to be reliable, accurate, and effective through scientific or formal evaluation
The laboratory uses only validated methods to ensure accurate test results.
O laboratório utiliza apenas métodos validados para garantir resultados de testes precisos.
2. In scientific research, a procedure that has undergone rigorous testing and quality assurance to meet established standards
This validated method has been approved by the regulatory agency.
Este método validado foi aprovado pela agência reguladora.