This standard applies to monophonic and stereophonic FM radio receivers (including tuners, car radios, and FM radio parts in combined machines; and dedicated FM radio receivers—collectively referred to as receivers above) with a working frequency of 87-108MHz. Standard measurement method for sound performance measurement.
GB/T 6163-1985 history
2011GB/T 6163-2011 Methods of measurement on radio receivers for FM broadcast transmissions
1985GB/T 6163-1985 Methods of measurement on radio receivers for FM broadcast transmissions