This standard applies to industrial trucks regardless of the power source (called only trucks) as defined in ISO 5053, variable reach trucks and their electrical/electronic systems when used in Residential, Commercial, Light Industry and Industrial Environment (see EN 50081-1:1992 and EN 61000-6-2:1999). This standard defines : - the requirements and the limit values for electromagnetic emission and immunity ; - the procedure and criteria for testing trucks and their electrical/electronic systems. This standard does not cover: - trucks intended for use outside the electromagnetic environments specified above; - trucks intended for use on public highway with maximum speed exceeding 25 km/h; - driverless industrial trucks and their systems;- interaction between systems on the trucks; - interference to on-board radio equipment; - equipment connected to AC-mains which is only used when the truck is not being operated (e.g. on board charger)