تقييمات الطلاب
( 5 من 5 )
١ تقييمات
فيديو شرح What Do You Say in an Owner Training? ضمن كورس انظمة انذار الحرائق شرح قناة Pyrotex Systems، الفديو رقم 1 مجانى معتمد اونلاين
Is there a right or wrong way to train the new owners of a fire alarm system? This weeks discussion will help us have a general idea of what should be covered during your training sessions.