UNE-EN IEC 60545:2021

The purpose of this international guideline is to establish, in a general way, suitableprocedures for commissioning and operation of hydraulic machines and associatedequipment, and to indicate how such machines and equipment should be commissioned andoperated.Commissioning and operation of the associated equipment is not described in detail in thisguideline but is considered in the commissioning and operation procedure as a separate step.Machines of up to about 15 MW and reference diameters of about 3 m are generally coveredby IEC 62006 Hydraulic Machines Acceptance Test of small Hydroelectric Installations.It is understood that a guideline of this type will be binding only if the contracting parties haveagreed upon it.The guideline excludes matters of purely commercial interest, except those inextricablyconnected with the conduct of commissioning and operation.The guideline is not concerned with waterways, gates, drainage pumps, cooling-waterequipment, generators, motor-generators, electrical equipment (e.g. circuit breakers,transformers) etc., except where they cannot be separated from the hydraulic machinery andits equipment.Wherever the guideline specifies that documents, drawings or information shall be supplied bya supplier (or by suppliers), each individual supplier shall be required to furnish theappropriate information for its own supply only.