earthing question

[green.simon9]

in a bathroom which requires supplemenrty bonding and ALL the pipes is plastic,
a-bonding is only required between bath and basin taps.
b-bonding must be visible and mechanically protected.
c-RCDs are not necessary on a new circuits.
d-bonding is only required between the earth terminals of separate circuits

 

[trev]

Simon this is the third thread on the same subject. One would have done mate

 

[Spudnik]

Please do not spam the forums with the same thread.

You will get your answer, but not necessarily straight away.

Thank you.

 

[Deleted member 26818]

The answer is d.