This standard specifies the measurement methods for FM broadcasting receivers. This standard is applicable to the standard measurement method for electroacoustic performance measurement of single and stereo FM broadcasting receivers (including tuners, car radios, FM radio parts in combination machines; and specialized FM broadcasting receivers - collectively referred to as receivers) with operating frequencies ranging from 87 MHz to 108 MHz. The following normative references are essential for the application of this document. For dated references, only the dated version applies to this document. For undated references, the latest version (including all modification orders) applies to this document. IEC 60315-11988 Measurement methods for radio receivers of various emission categories: Part 1: General considerations and methods of measurement, including audio frequency measurements IEC 60315-41997 Measurement Methods for Radio Receivers of Various Emission Classes: Part 4: Methods of Measurement on Radio Receivers for Frequency Modulated Sound Broadcasting Permissions. The following terms and definitions apply to this document. 3.1 Voltage and current quantities are expressed as effective values, unless otherwise specified. 3.2 Presentation of Level Power. The level values of voltage and field strength are expressed in decibels, as shown in Table 1
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