This European Standard specifies requirements for the design and selection of electrical, mechanical, hydraulic and pneumatic equipment used in all types of cranes and their associated fixed load lifting attachments with the objectives of protecting personnel from hazards affecting their health and safety and of ensuring reliability of function. NOTE Specific requirements for particular types of cranes, and for load lifting attachments, are given in the appropriate European standard. The electrical equipment covered by this European Standard commences at the point of connection of the supply to the crane (the crane supply switch) including systems for power supply and control feeders situated outside the crane, e. g. flexible cables, conductor wires or bars, electric motors and cableless controls. The principles to be applied for cranes transporting hazardous loads are given in this standard. Particular requirements are given for cranes transporting hot molten metal. The standard does not cover the detail design of individual items of equipment except with regard to their selection for specific aspects of use. In general, the proof of competence calculations and related strength requirements or safety margins of equipment and components are not covered by this standard. These questions are covered in EN 13001-1 and -2, and in EN 13001-3 -series that is partly under preparation, see Annex A. Exceptionally some safety margins are given here for items not covered in EN 13001-series. Hazards due to noise are not covered by this standard. They are addressed in safety standards specific to each type of crane. The specific hazards due to potentially explosive atmospheres, ionising radiation, and operation in electromagnetic fields beyond the range of EN 61000-6-2 are not covered by this European Standard. The significant hazards covered by this European Standard are identified in Clause 4. This European standard is not applicable to cranes, which are manufactured before the date of publication by CEN of this standard.