PAT testing stands for portable appliance testing and is a legal requirement to producers and companies to ensure that the electrical appliances pose no security risk to the users of the machine. Even though it’s a legal requirement, there is absolutely no strict regulation or law and manufacturers commonly perform the testing in-house to guarantee the security standards for their good and the customers’ well being. PAT tester are individuals who are qualified to perform these tests although they themselves do not have to have an electrical background, such as technology of being a practising electrician. Make a search on the following website, if you are searching for more details regarding fixed wire tests.
The testing process is sort of maintenance and duty carried out to find malfunctioning products and determine what the problem is intentionally. PAT testing, since it’s quite ambiguous and largely determined by the want of manufacturers and companies to provide safe appliances, is made a large part of the simple physical review. It is stated that the huge majority of the process of the testing is a simple physical inspection searching for obvious defects. These obvious defects are power cords which are torn and have exposed wires, plugs with bent or broken prongs, broken switches or exposed electrical parts. This section of the testing may seem obvious and simple but it is required, and the simple fact is that most problems can be discovered via this type of inspection. A PAT tester is a small machine, portable and lightweight, which tests various electrical components of an appliance and indicates whether the appliance is properly working and if it might pose a security risk. A good example of this is wire insulation. All wires have insulation which is resistant to the power being carried through the wire; this allows the user to handle or touch it without being shocked or electrocuted. The PAT tester can determine if the insulation is adequate to the cable it surrounds. If it’s not, this is an obvious threat.
The PAT tester in the PAT testing process can also gauge the polarity of the electrical unit, to ensure that electrons are after the specified path, such as negative to positive, and in the case of alternating current that this is working properly. Any electric unit with continuity issues is a safety risk and the unit will malfunction. Voltage can be measured with the device to make sure the specification on the label of what voltage the unit runs off or produces is truly what is happening. If this is not accurate, the machine isn’t working properly and is a danger. The issue will have to be fixed or the machine discarded. This process is in part a goodwill gesture between government requirements and producers products. Again, since there isn’t any strict law and regulation, really just a simple statement that mobile appliances must not pose a safety threat or concern, it’s reflective of manufacturers and companies truly concerned with the function of their product and customer and employee safety. PAT testing, portable appliance testing, is designed to maximise safety in these machines and make sure machines are working properly.