1. A method or procedure that has been formally recorded, verified, and established in written form for reference and implementation
The laboratory uses only documented techniques to ensure consistency in results.
O laboratório utiliza apenas técnicas documentadas para garantir consistência nos resultados.
2. A proven and established procedure with evidence or records supporting its effectiveness
This is a documented technique that has been used successfully in the industry for decades.
Esta é uma técnica documentada que tem sido usada com sucesso na indústria há décadas.