OHS Code

Published Date: July 01, 2009
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Part 33 Explosives

Section 495 Testing detonators and circuits

(1) An employer and a blaster must ensure that all electric detonators and the complete firing circuit are tested with a galvanometer or circuit tester before firing.

(2) An employer must ensure that workers test detonators and firing circuits only with galvanometers or circuit testers designed for use with detonators.