pre-operational testing
[/priː ɒpəˈreɪʃənəl ˈtɛstɪŋ/]
nounpl: pre-operational testings
testes pré-operacionais
1. A series of systematic checks and verifications performed on equipment, systems, or facilities before they become operational to ensure proper functioning, safety, and compliance with specifications
The nuclear power plant underwent rigorous pre-operational testing before receiving its operating license.
A usina nuclear passou por rigorosos testes pré-operacionais antes de receber sua licença de operação.
2. In medical contexts, diagnostic tests performed before a surgical procedure to assess the patient's fitness for surgery
Pre-operational testing revealed an underlying cardiac condition that required attention before surgery.
Os testes pré-operacionais revelaram uma condição cardíaca subjacente que exigia atenção antes da cirurgia.
3. Quality assurance procedures conducted on newly manufactured or installed equipment to verify performance standards
All machines must pass pre-operational testing before being shipped to customers.
Todas as máquinas devem passar pelos testes pré-operacionais antes de serem enviadas aos clientes.
In Brazil, pre-operational testing is a critical regulatory requirement in industrial, pharmaceutical, and medical sectors due to ANVISA (Agência Nacional de Vigilância Sanitária) and INMETRO standards. In the USA, similar protocols are enforced by agencies like the FDA and EPA. The term is widely used in engineering projects, particularly in infrastructure development and manufacturing sectors across both countries.
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