Household high-fidelity audio equipment and systems. Methods of measuring and specifying the performance. Part 1 : general.
家用高保真音响设备和系统。性能检测和说明的方法。第1部分:总则。
Household high-fidelity audio equipment and systems. Methods of measuring and specifying the performance. Part 3 : amplifiers.
家用高保真音响设备和系统。性能检测和说明的方法。第3部分:放大器。
Household high-fidelity audio equipment and systems - Methods of measuring and specifying the performance - Amplifiers
家用高保真音响设备和系统.性能检测和说明的方法.放大器
Household high-fidelity audio equipment and systems - Methods of measuring and specifying the performance - FM radio tuners
家用高保真音响设备和系统。性能检测和说明的方法.FM无线电调谐器
Household high-fidelity audio equipment and systems - Methods of measurement and specifying the performance - Part 5: Loudspeakers
家用高保真音响设备和系统。测量和规范中规定性能的方法。第5部分:扬声器
Household high-fidelity audio equipment and systems. Methods of measuring and specifying the performance. Part 2 : FM radio tuners.
家用高保真度无线电设备和系统.测量方法和波谱性能.第2部分:FM无线电调谐
Household high-fidelity audio equipment and systems - Methods of measuring and specifying the performance - Loudspeakers
家用高保真音响设备和系统.测量和规定性能的方法.扬声器