Electrical Safety by ABC - Open questions we have the answer for all your electrical safety questions http://www.abctestandtag.com.au/faq My vending machine fails the insulation resistance test,yet passes ... () ://www.abctestandtag.com.au/faq/index.php?action=open#openq_1 Thu, 01 Jan 70 01:00:00 +0100 +0100