百检检测-材料检测中心-材料第三方检测机构-材料检测单位检测标准
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GB/T7400.4-1987广播电视名词术语卫星播
2023-09-13GB/T 7400. 4-1987.Broadcasting and television ter minology Satellite broadcasting.GB/T 740
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GB/T7400.6一1987广播电视名词术语电视广播通用部分
2023-09-13GB/T 7400. 6一1987.Broadcasting and television terminology Television broadcasting General
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GB/T7400.8-1987广播电视名词术语电视广播信号及其特性
2023-09-13GB/T 7400. 8-1987.Broadcasting and television terminology Television broadcasting Signal a
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GB/T12566一1990声音和电视广播发射设备信号链接口
2023-09-13GB/T 12566一1990.Interface for signal chain of sound and television broadcasting transmitt
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GB/T14220-1993视听、视频和电视设备及系统音频式系统
2023-09-13GB/T 14220-1993.Audio -visual , video and television equipment and systems Audio cassette
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GB/T13838-1992声音和电视广播接收机及有关设备辐射抗扰度特性允许值和测量方法
2023-09-13GB/T 13838-1992.Limits and methods of measurement of immunity characteristics to radiated
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GB11437-1989广播接收机天线用铁氧体磁芯分规范
2023-09-13GB 11437-1989.Ferrite cores used in broadcast receiver aerials Sectional specification (可
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GB/T4635-200035mm电影摄影机片窗在胶片上形成的画面的位置和尺寸
2023-09-13GB/T 4635-2000.Image area produced by camera aperture on 35 mm motion-picture film-Positio
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GB/T12449-1990以专用连接线方式互连的声音和电视广播发射设备与监控设备之间的接口
2023-09-13GB/T 12449-1990.Interface for using dedicated inter connections between sound and televisi
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GB/T7400.9-1987广播电视名词术语电视广播电视技术
2023-09-13GB/T 7400. 9-1987.Broadcasting and television terminology Television broadcasting Techniqu
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GB/T7400.10一1987广播电视名词术语电视广播电视设备
2023-09-13GB/T 7400. 10一1987.Broadcasting and television terminology Television broadcasting Equipm
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GB/T7400.12一1987广播电视名词术语电视广播视频测量仪器和技术
2023-09-13GB/T 7400. 12一1987.Broadcasting and television terminology Television broadcasting Test e
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GB/T12823-1991摄影密度测量t的术语、符号、坐标系和函数表示法
2023-09-13GB/T 12823-1991.Terms ,symbols, coordinate system and functional notations for photogrephi
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GB/T12938-1991已加工的摄影材料中硫代硫酸盐及其他相关化学残留物的测定方法碘-直链淀粉法、亚甲蓝法和硫化银密度法
2023-09-13GB/T 12938-1991.Determination of thiosulphate and other related residual chemicals in proc
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GB/T14086-1993预录节目光学反射式视盘系统“LV”50Hz/625行PAL制
2023-09-13GB/T 14086-1993.Pre recorded optical reflective videodisk system"Laser vision"50 Hz/ 625
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GB/T14109-1993电视、调频广播场强测量方法
2023-09-13GB/T 14109-1993.Measurement method of TV、FM broadcasting field strength.8.1极化除特殊测量
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GB/T14221-1993广播节目试听室技术要求
2023-09-13GB/T 14221-1993.Technical requirements for listening rooms in broadcasting pr ogr amme.1主
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GB/T13839-1992声音和电视广播接收机及有关设备内部抗扰度允许值和测量方法
2023-09-13GB/T 13839-1992.Limits and methods of measurement of internal immunity on sound and televi
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GB/T8617.1-1988调频广播编码器技术参数和测量方法立体声
2023-09-13GB/T 8617.1-1988.Technical parameters and measur ing methods for FM broadcasting coder Ste
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GB12281一1990彩色电视广播接收机与其他设备互连配接要求
2023-09-13GB 12281 一1990.Requir ements for the interconnections and matching of color television br
