installing new circuit, advice on equipotential bonding in the house

[vde-electrician]

if you install a new circuit in a farm shed, does the equipotential bonding need to be in place right back at the supply in the house (onto oil and water), or as its a seperate building does the full electrical installation certificate mean the equip zone within that shed only required??

 

[Deleted member 9648]

If lack of main bonding at the supply end has no bearing on the safety of an installation you have carried out in a separate building , IMO it would be sufficient to highlight the issue on the EIC assuming the client has refused upgrading.

 

[vde-electrician]

thats a fair point - in my opinion , the shed would have its own equipotential zone with extraneous and exposed conduct parts at the same potential - there for minimizing risk of electric shock - the e/bonding at the house would have no affect to in the shed really?