Solar photovoltaic (PV) installations are covered by Section 712 which has been extensively revised and expanded.

The table below outlines what is covered in the BS 7671 book outlining the IET Requirements for Electrical Installations. It also highlights the number of questions in the exam will target the different sections covered in the book. The ‘Test Value (%)’ column serves to show how much of your time should be spent revising each book section. This is based on the total number of questions covered by each book section out of the 60 that will be asked. Book Part A new Regulation 411.3.4 requires that, within domestic (household) premises, additional protection by an RCD shall be provided for AC final circuits supplying luminaires.The electrical industry is full of specialised terms and abbreviations with the 18th Edition arguably being one of the most known and important ones. Whether you’re a beginner wanting to know more about what the 18th Edition is or somebody in the industry wanting to know where it came from and hoping to refresh themselves, the below information can help. Completing an 18 th Edition course will ensure you have a full understanding of the BS 7671:2018 wiring regulations. You will also gain certification – the 18th Edition is one of the most highly recognised qualifications for employers, having this qualification may open more doors for you. Not having this qualification can make it difficult to secure work – many large companies require this qualification as a bare minimum from potential candidates. What’s the difference between 17th and 18th Edition? This principally refers to Part P of the regulations. To have the ability to certify your own work, you must be part of a domestic installers’ competent person scheme. This could include several organisations and bodies, such as NAPIT, Elecsa, and NICEIC, to name just a few. Any other notes or materials that could be deemed to unfairly advantage you in your attempts to answer any of the exam questions.

The BSI ( British Standards Institute) publishes numerous titles concerning acceptable standards of design/safety/quality across different fields. Domestic electrical work can be broken down into two categories – notifiable and non-notifiable works. Notifiable works are generally larger-scale or more complex jobs, where both the risk and level of knowledge needed are higher. The local authority can recover the costs of taking the action from the landlord. The landlord has the right of appeal against a demand for costs. What if a tenant won’t let me in, or I can’t find an inspector? If the report requires remedial work or further investigation, landlords must provide written confirmation that the work has been carried out to their tenant and to the local authority within 28 days of completing the work.The Regulations came into force on 1 June 2020 and form part of the Department’s wider work to improve safety in all residential premises and particularly in the private rented sector.