Analogue audio disk records and reproducing equipment
模拟音频磁盘记录和复制设备

2020-03-26

Analogue audio disk records and reproducing equipment
模拟音频磁盘记录和再现设备

2020-01-10

唱片和唱机 模拟音频唱片与放音设备间适应性
Audio disk records and players--Compatibility between analogue audio disk records and reproducing equipment

1988-01-05

唱片与唱机 模拟音频唱片放音设备特性测量方法
Audio disk records and players--Methods of measuring the characteristics of reproducing equipment for analogue audio disk records

1988-01-05

Analogue audio disk records and reproducing equipment (IEC 60098:2020); German version EN IEC 60098:2020
模拟音频磁盘记录和复制设备（IEC 60098-2020）；德国版本EN IEC 60098:2020

2021-01-01

HIGH FIDELITY AUDIO EQUIPMENT AND SYSTEMS. MINIMUM PERFORMANCE REQUIREMENTS. MAGNETIC RECORDING AND REPRODUCING EQUIPMENT
高保真音频设备和系统 最低性能要求 磁记录和复制设备

1982-10-15

High fidelity audio equipment and systems; minimum performance requirements-Specification for magnetic recording and reproducing equipment
高保真音频设备和系统；最低性能要求 磁记录和再现设备规范

1980-12-31