This part of IEC 61810 applies to electromechanical elementary relays (non-specified time all-or-nothing relays) for incorporation. It defines the basic safety-related and functional requirements for applications in all areas of electrical engineering or electronics@ such as:? general industrial equipment@? electrical facilities@? electrical machines@? electrical appliances for household and similar use@? information technology and business equipment@? building automation equipment@? automation equipment@? electrical installation equipment@? medical equipment@? control equipment@? telecommunications@? vehicles@? transportation@? etc.Compliance with the requirements of this standard is verified by the type tests indicated.In case the application of a relay determines additional requirements exceeding those specified in this standard@ the relay should be assessed in line with this application in accordance with the relevant IEC standard(s) (for example IEC 60730-1@ IEC 60335-1@ IEC 60950-1).