Good evening all. I’m currently revising for my Signaller IST written exams but I’m wondering if there are any decent acronyms out there please for the long lists we need to remember?
the one I’m struggling to make one for is for the 9 arrangements you need to make with a COSS before you can block the line (TS1 13.2.2)
many help would be massively appreciated!
Adam
the one I’m struggling to make one for is for the 9 arrangements you need to make with a COSS before you can block the line (TS1 13.2.2)
many help would be massively appreciated!
Adam