GB/T 12060.5-2011 Sound system equipment—Part 5:Methods of measurement for main characteristics of loudspeakers

GB/T 12060.2-2011 Sound system equipment—Part 2:Explanation of general terms and calculation methods GB/T 12060.3-2011 Sound system equipment—Part 3:Methods of measurement on audio amplifiers GB/T 12060.9-2011 Sound system equipment—Part 9:Methods of measurement for artificial reverberation,time delay and frequency shift equipment GB/T 12060.13-2011 Sound system equipment—Part 13:Listening tests on loudspeakers

GB/T 9396-1996 Methods of measurement for main characteristics of loudspeakers

GB/T 12060.2-2011 Sound system equipment—Part 2:Explanation of general terms and calculation methods GB/T 12060.3-2011 Sound system equipment—Part 3:Methods of measurement on audio amplifiers IEC 60050(151) IEC 60268-14 IEC 60268-11:1987 GB/T 3241-1998 Octave-band and fractional-octave-band filters GB/T 3241-2010 Electroacoustics—Octave-band and fractional-octave-band filters GB/T 3767-1996 Acoustics—Determination of sound power levels of noise sources using sound pressure—Engineering method in an essentially free field over a reflecting plane GB/T 3767-2016 Acoustics—Determination of sound power levels and sound energy levels of noise sources using sound pressure—Engineering methods for an essentially free field over a reflecting plane GB/T 3769-1983 Scales and sizes for plotting frequency characteristics and polar diagrams GB/T 3769-2010 Electroacoustics—Scales and sizes for plotting frequency characteristics and polar diagrams GB/T 3785.1-2010 Electroacoustics—Sound level meters—Part 1:Specifications GB/T 3785.1-2023 Electroacoustics—Sound level meters—Part 1:Specifications GB/T 6881.1-2002 Acoustics—Determination of sound power levels of noise sources using sound pressure—Precision methods for reverberation rooms GB/T 6882-1986 Acoustics—Determination of sound power levels of noise sources—Precision methods for anechoic and semi-anechoic rooms GB/T 6882-2008 Acoustics—Determination of sound power levels of noise sources using pressure—Precision methods for anechoic and hemi-anechoic rooms GB/T 6882-2016 Acoustics—Determination of sound power levels and sound energy levels of noise sources using sound pressure—Precision methods for anechoic rooms and hemi-anechoic rooms GB/T 15212-1994 Application of connectors for broadcast and similar sound system SJ/Z 9140.1-1987 Sound system equipment--Part 1: General GB/T 3241.2-2025 Electroacoustics—Octave-band and fractional-octave-band filters—Part 2:Pattern evaluation tests GB/T 3241.1-2025 Electroacoustics—Octave-band and fractional-octave-band filters—Part 1:Specifications

IEC 60268-5:2007