Electrical test equipment for use on low voltage electrical systems
 
This general series guidance note is aimed at people (including electricians, electrical contractors, test supervisors, technicians, managers, tradespeople and/ or appliance retailers/repairers etc) who use electrical test equipment on low voltage electrical systems and equipment. This fourth edition is updated to include current test equipment; the guidance has not fundamentally changed from the previous version. The Electricity at Work Regulations 1989 require those in control of all or part of an electrical system to ensure it is safe to use and maintained in a safe condition.