In the process of selling a house that requires NIC certification, the house was rewired a number of years back to the 16th edition regulations. The dwelling has a TN-S supply with a split board. The lighting, first floor ring main and cooker not protected By an RCD. All other circuits (shower
Ground floor ring, etc) are protected by an RCD. To for-fill the NIC certification process, would the board need to be upgraded to meet the current regulations (all circuits protected by RCD).
Ground floor ring, etc) are protected by an RCD. To for-fill the NIC certification process, would the board need to be upgraded to meet the current regulations (all circuits protected by RCD).