This European Standard defines the requirements for a qualification of a spray procedure specification. It indicates the conditions for applying the procedure qualification and the qualification for a range of components. These components should be similar to the tested component in shape, physical and chemical behaviour, and in properties. This is especially valid in the case of a client"s requirement for a qualification. Likewise, it could also be applied in the case of a company"s internal quality requirements. This European Standard is also applicable to the manufacture of new parts and repairs of components made of metallic and non-metallic materials.