Hand Signals for Directing Vehicles
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10 سال پیش
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This video is a companion
This video is a companion to the Workers' Guide to Hand Signals for Directing Vehicles Guideline. The video demonstrates the proper signals for directing vehicles. The printed publication is available on www.enform.ca
10 سال پیش
در تاریخ 1393/09/03 منتشر شده
است.
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