This product family standard sets the minimum level of EMC performance for the HBES/BACS network in addition to the product EMC standards for HBES/BACS devices. It also applies to devices used within a HBES/BACS network for which no specific HBES/BACS product EMC standard exists. In addition, it defines EMC requirements for the interface of equipment intended to be connected to an HBES/BACS network. It does not apply to interfaces to other networks. Note: an example for other networks is a dedicated ICT network covered by IEC 6XXXX This IEC Standard provides the general performance requirements and test setups. This IEC Standard is applicable (but not limited) to operator stations and other human system interface devices, devices for management functions, control devices, automation stations and application specific controllers, field devices and their interfaces, cabling and interconnection of devices, dedicated devices for engineering and commissioning tools for HBES/BACS. used within a dedicated HBES/BACS network.