longevity testing

[/lɒnˈdʒɛvɪti ˈtɛstɪŋ/]
nounpl: longevity testings
teste de longevidade
1. A quality assurance process that evaluates how long a product, component, or system can function reliably under normal or simulated operating conditions over an extended period
The manufacturer conducted longevity testing on the new battery to ensure it would last at least five years.
O fabricante realizou testes de longevidade na nova bateria para garantir que durasse pelo menos cinco anos.
2. In software and electronics, testing procedures designed to verify durability and identify potential failures that may occur after prolonged use
Longevity testing revealed that the circuit board degraded after 10,000 operating hours.
O teste de longevidade revelou que a placa de circuito se degradou após 10.000 horas de funcionamento.
3. A method to assess the lifespan and reliability of materials under stress or environmental conditions over time
The automotive industry relies on longevity testing to meet safety standards.
A indústria automotiva depende de testes de longevidade para atender aos padrões de segurança.
Longevity testing is a crucial concept in both Brazilian and American industries, particularly in automotive, electronics, and manufacturing sectors. In Brazil, the term 'teste de longevidade' has become increasingly important as industries adopt international quality standards like ISO 13849 and automotive standards. This practice reflects a global emphasis on product reliability and consumer protection, with regulations often mandating such testing before products reach the market.
Synonyms / Sinônimos
durability testingendurance testingaccelerated life testingstress testingreliability testing
Antonyms / Antônimos
short-term testinginitial testing

Regional Variations

General Brazilian Portuguese
teste de longevidade
Standard term used in technical and industrial contexts
São Paulo
teste de longevidade / ensaio de durabilidade
Both terms are used interchangeably in engineering sectors
Rio de Janeiro
teste de longevidade
Common in manufacturing and quality control industries
Portugal
teste de longevidade / ensaio de durabilidade
Portuguese uses the same term with similar technical applications

Related Words

accelerated agingfailure analysismean time between failures (MTBF)quality assuranceproduct validationreliability engineering

Related Idioms & Phrases

stand the test of time
put something through its paces
durability under fire
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