KS C IEC 60107-2-2021 Methods of measurement on receivers for television broadcast transmissions-Part 2:Audio channels-General methods and methods for monophonic channels
2021KS C IEC 60107-2-2021 Methods of measurement on receivers for television broadcast transmissions-Part 2:Audio channels-General methods and methods for monophonic channels
0000 KS C IEC 60107-2-2011(2016)
2011KS C IEC 60107-2:2011 Methods of measurement on receivers for television broadcast transmissions-Part 2:Audio channels-General methods and methods for monophonic channels