Get Hazardous Wiring Training in Melbourne with Courses from Extend Training, the Leader EEHA Course Offerings If you need hazardous wiring training in the Melbourne area, Extend Training is right in your neighbourhood, so give them a call. Extend Training offers a course called Hazardous Areas Electrical Design. This hazardous wiring course in the Melbourne … Continue reading Get Hazardous Wiring Training in Melbourne with Courses from Extend Training, the Leader EEHA Course Offerings