Cuando las aberturas del panel están bloqueadas, es necesario _____.
a. colocar listones para apo-
yar los bloqueos
b. fijar ojos de elevación al
bloqueo
c. rellenar la abertura con
arena
d. colocar armadura de
acero en la abertura
Answer: A
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Where an orderly shutdown is required to minimize the personnel/equipment hazard(s), a system of coordination based on the following two conditions is permitted: (1) coordinated short-circuit protection and (2) ____.
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