Trabalhadores de explosivos e perfuradores

Construção e Extração · Habilidades e competências profissionais · SOC 47-5032

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▶3 tarefas típicas do O*NET

//Examine blast areas to determine amounts and kinds of explosive charges needed and to ensure that safety laws are observed
//Tie specified lengths of delaying fuses into patterns in order to time sequences of explosions
//Place safety cones around blast areas to alert other workers of danger zones, and signal workers as necessary to ensure that they clear blast sites prior to explosions

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