High fidelity audio equipment and systems ; minimum performance requirements - specification for record playing equipment and cartridges 高保真度音频设备及系统最低性能要求.第3部分:电唱设备和盒式磁带规范
High fidelity audio equipment and systems ; minimum performance requirements - specification for magnetic recording and reproducing equipment 高保真度音频设备及系统最低性能要求.第4部分:磁性录音和放音设备规范
: high fidelity audio equipment and systems ; minimum performance requirements - specification for high fidelity systems for use in vehicles for example , motor cars ; general requirements 高保真度音响设备及系统最低性能要求.第11部分:车辆
. high fidelity audio equipment and systems ; minimum performance requirements - specification for high fidelity systems for use in vehicles for example , motor cars ; fm radio tuner units 高保真度音响设备及系统最低性能要求.第13部分:车辆
High fidelity audio equipment and systems ; minimum performance requirements . part 13 : high fidelity systems for use in vehicles for example , motor cars : fm radio tuner units 高保真音响设备和系统.最低性能要求.第13部分:车辆用高保真装置:调频无线电调谐部件