Just thought I'd post an update following my NICEIC AC office visit this evening...
To get some things straight I asked my assessor a couple of questions, and here are his opinions....
Test equipment does not have to be calibrated annually! So long as you have a procedure in place to check your meters accuracy and record those readings then that's OK
RCDs should be tested at a socket outlet and not at the CU!.... Safe isolation and all
Only test Zs on socket circuits,,, Zs=Ze+(R1+R2) for others.... But I also told him that I do the calc for all RCD protected circuits as low current Loop testing is next to useless
TBH we discussed quite a lot, but thats all I can remember for now...
Oh..
Just remembered!
He also says that I should buy some lighting adaptors, that a B16 doesn't discriminate with a B16, that an LD3 fire alarm isn't an LD2 and that distribution circuits and other circuits over 32A have a 5 second disconnection time
Apart from that little lot all went well,, just go to get the site visits out of the way now!
To get some things straight I asked my assessor a couple of questions, and here are his opinions....
Test equipment does not have to be calibrated annually! So long as you have a procedure in place to check your meters accuracy and record those readings then that's OK
RCDs should be tested at a socket outlet and not at the CU!.... Safe isolation and all
Only test Zs on socket circuits,,, Zs=Ze+(R1+R2) for others.... But I also told him that I do the calc for all RCD protected circuits as low current Loop testing is next to useless
TBH we discussed quite a lot, but thats all I can remember for now...
Oh..
Just remembered!
He also says that I should buy some lighting adaptors, that a B16 doesn't discriminate with a B16, that an LD3 fire alarm isn't an LD2 and that distribution circuits and other circuits over 32A have a 5 second disconnection time
Apart from that little lot all went well,, just go to get the site visits out of the way now!