A new Regulation 514.16.1 has been introduced requiring a label to indicate the presence of SPDs. However, there is an exception for domestic (household) premises or similar. Chapter 53 - Protection, isolation, switching, control and monitoring This is a new appendix that provides guidance for the types of safety signs, warning signs and instructions required to be applied to electrical installations. Appendix 13 Escape routes and fire protection Regulation 531.3.3 now states that RCD Type AC shall only be used to serve fixed equipment, where it is known Regulation Group 643.3 has been redrafted. The requirements for testing insulation resistance where equipment is likely to influence the verification test or be damaged has been clarified and reference is made to a 250 V DC test following the connection of equipment. Changes include the addition of new regulations (relocated from Chapter 53) covering the impact and the installation of heating cables. Chapter 82 - Prosumer’s low-voltage electrical installations

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 Our requirements for when firms (including sole practices) authorised by us receive or deal with money belonging to clients. Take your time, but not too much! Read the question thoroughly and acquire an understanding of what it’s asking you. Chapter 55: (all) Other equipment. All the rest of the electrical equipment not covered in other Parts of BS7671 except Part 7. Generator, motors, transformers, auxiliary ‘control circuits’ and lighting.This section outlines how to meet requirements when selecting and using equipment, cables, and other accessories at work. The information covered here will be covered by 23% of the exam’s questions. There are also a number of useful considerations to take into account on Periodic Testing & Inspection. Chapter 32: Classification of external influences. Although an empty chapter that just refers to Appendix 5, its aim is for the designer to consider any environmental conditions that may impact the installation. COLREGS set out the conduct of vessels in any condition of visibility, specifically when in sight of each other, and also in or near areas with restricted visibility.They make it clear when you are the stand on vessel, the give way vessel and the correct action to take when in close quarters with other vessels to avoid a collision. They also help you to anticipate the actions of another vessel. Some of these are general good behaviour rules while others are very specific, prescribed obligations.

All content is available under the Open Government Licence v3.0, except for graphic assets and where otherwise stated Regulation 651.1 defines when this testing and inspection is applicable, encouraging electricians to ask one key question: is the installation or circuit safe for continued use?Although a good knowledge of all COLREGS is essential, the steering and sailing rules set out in Part B (Rules 4-19) are the ones likely to be most significant to small boats operating in daylight, with good weather or restricted visibility.

Section 411 contains a number of significant changes. Some of the main changes are mentioned below. Part 5: Selection and erection of equipment or choosing and using as I like to say and it’s all about the equipment and materials used to comply with Part 4.Regulation 411.3.3 has been redrafted and now has three indents. There is still an exception to omit RCD protection where, other than BA1, BA3 or children (BA2, BA3) and mobile equipment (not exceeding 32 A) for use outdoors, a suitably documented risk assessment determines that RCD protection is not necessary.