1.1 This European Standard specifies the requirements for stationary electrostatic application equipment for non-ignitable liquid coating materials which do not generate an explosive atmosphere inside the spraying area. A distinction is made between spraying systems corresponding to EN 50050 and spraying systems designed for higher discharge energies and/or currents.This European Standard also specifies the design-related requirements for a safe operation of the stationary equipment, including its electrical installations.1.2 This European Standard considers two types of electrostatic spraying systems, see 5.1 for more details.1.3 This standard does not dea