24/10/2017Published by John Blackburn at 24/10/2017Categories Test Tag ArticlesWhat Is RCD TestingWhen developing a test and tag program, I am often asked, “What is RCD testing? Residual current devices, or RCDs as they are more commonly […]
21/10/2016Published by John Blackburn at 21/10/2016Categories Test Tag ArticlesTest & Tag Fraud AlertTEST AND TAG FRAUD CONTINUES Several years ago I wrote a post that appeared on another blog site about how a prospective client had been […]