π REGULATION 12 – Requirement for documented Inspection Schematic Drawings and Labelling System π
Regulation 12 of the IET BS7671 requires that suitable means for cutting off the supply and for isolation are available where necessary to prevent danger. This includes methods of identifying circuits. The regulation further requires that isolation is carried out in such a way that the disconnection and separation of the electrical equipment from sources of electrical energy is secure.
This means…..
πInspection Schematic Drawings and Labelling Systemπ
This ABSOLUTE regulation is important because it ensures that electrical equipment can be safely disconnected when necessary. It also ensures that circuits can be easily identified and that the disconnection and separation of electrical equipment is secure.
β QUESTION β Do you have an up-to-date Schematic Drawings and Labelling System in place?
![](https://www.guardianelectrical.co.uk/wp-content/uploads/2023/07/SL-Drawing2-1024x768.jpg)