Category: elettricista
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elettricista torino crocetta
They also need to attend school for 4 provisions and pass on a provincial examination. Teaching of electricians follows an apprenticeship version, requiring four or five years to advance into fully certified journeyman level.Typical apprenticeship packages is composed of 80-90% handson job under the oversight of journeymen and 10 20% class-room training.Training and licensing of […]