Exam (elaborations)
FDNYC G60 Practice Exam | 110 Questions with 100% Correct Answers | Updated & Verified
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All torch operators, an oxygen-fuel torch using any amount of oxygen and flammable gas and fire guards must have a current - Certificate of Fitness The Certificate of Fitness holder - must regulate the pressure and flow of oxygen and natural gas to each torch. if the torch operator for jewelry ...
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