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Capítulo tres: Conceptos básicos sobre explosiones 1

2016-11-03View Original

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1. Si se utilizan equipos eléctricos a prueba de explosiones, para la producción y almacenamiento de gases que representan un riesgo de incendio de clase A, su límite inferior de explosividad es: A≤10% B≥10% C<10% D>10%. Respuesta: C
Reply #22016-11-03
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