F
frank12
Hi Guys
I am about to take a course for my Safe Isolation Level 3 for the Underground. I have no insight knowledge for the course. Has anyone sat this course and if so could you give me some idea of what to expect.thanks Frank
I am about to take a course for my Safe Isolation Level 3 for the Underground. I have no insight knowledge for the course. Has anyone sat this course and if so could you give me some idea of what to expect.thanks Frank