An electrician is a tradesperson specializing in electrical wiring of buildings, stationary machines.
Electricians may also specialize in wiring ships, airplanes, and other mobile platforms, as well as data and cable. United Kingdom Competency standards in the UK are defined by the Sector Skills council Summit Skills.
Once qualified and demonstrating the required level of competence an Electrician can register with the JIB (Joint industry Board) for an Electrotechnical Certification Scheme (ECS) card.
The electrical industry is one of the few that require a trade test to be achieved prior to being fully qualified.
Installations that comply with BS7671 are deemed to have met the EAWR.Electrical Installation in domestic properties is governed by Part P of the Building Regulations and electricians have to register certain aspects of their work in domestic properties with the local building control authority. With the exception of the work described in Part P of the Building Regulations there are no laws that prevent anyone from carrying out electrical work in the UK. A possible result of this is that during 2010/11 and in 2011/12 there were 3,822 domestic electrical fires in Great Britain, resulting in 14 deaths.
Organisations such as the Electrical Safety Council are working hard to educate the public not to use electricians who are not fully qualified or competent and to check the ElectricSafe register to ensure an Electrician has been deemed competent.Źródło: https://en.wikipedia.org/wiki/Electrician
However, in the case of a work such as electrical work daily contact with dangerous voltages may cause the vigilance of the employee is asleep.When an employee falls into a rut during the execution of orders, its security is threatened, and much easier for the accident.
First of all, it is important to adequately protect the body from exposure to electricity.In addition, when touching the cables should always be touching the outer side of the hand, where possible, of course, since the shock hand grips on a same line and this may lead to disaster.
This is important not only for electric lines, which can be a source of electricity for homes and other buildings, but also in the case, for example, typically industrial facilities such as factories.The larger the scale of the electrical installation, including control electrical services must be carried out more accurately, since any failure threatens serious consequences..