中華人民共和國國家標準(中國大陸GB標準)英文版 |
GB標準是中華人民共和國國家標準,也叫GB國標,是中國大陸強制執行的國家標準,所有中國大陸境內銷售的商品及提供服務都必須符合GB國家標準的要求,包括進口商品及服務; 本網站提供GB國家標準的查詢檢索,英文版翻譯,GB標準產品檢測檢驗及合規性分析服務; |
GB/T 15972.49-2008 光纤试验方法规范 第49部分:传输特性和光学特性的测量方法和试验程序-微分模时延(中英文版) Specifications for optical fibre test methods - Part 49: Measurement methods and test procedures for transmission and optical characteristics - Differential mode delay |
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GB/T 15972.47-2008 光纤试验方法规范 第47部分:传输特性和光学特性的测量方法和试验程序 宏弯损耗(中英文版) Specifications for optical fibre test methods - Part 47: Measurement methods and test procedures for transmission and optical characteristics - Macrobending loss |
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GB/T 15972.43-2008 光纤试验方法规范 第43部分:传输特性和光学特性的测量方法和试验程序 数值孔径(中英文版) Specifications for optical fibre test methods - Part 43: Measurement methods and test procedures for transmission and optical characteristics - Numerrical aperture |
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GB/T 15972.44-2008 光纤试验方法规范 第44部分:传输特性和光学特性的测量方法和试验程序 截止波长(中英文版) Specifications for optical fibre test methods - Part 44: Measurement methods and test procedures for transmission and optical characteristics - Cut-off wavelength |
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GB/T 15972.45-2008 光纤试验方法规范 第45部分:传输特性和光学特性的测量方法和试验程序 模场直径(中英文版) Specifications for optical fibre test methods - Part 45: Measurement methods and test procedures for transmission and optical characteristics - Mode field diameter |
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GB/T 15972.46-2008 光纤试验方法规范 第46部分:传输特性和光学特性的测量方法和试验程序 透光率变化(中英文版) Specifications for optical fibre test methods - Part 46: Measurement methods and test procedures for transmission and optical characteristics - Monitoring of changes in optical transmittance |
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GB/T 15972.31-2008 光纤试验方法规范 第31部分:机械性能的测量方法和试验程序 抗张强度(中英文版) Specifications for optical fibre test methods - Part 31: Measurement methods and test procedures for mechanical characteristics - tensile strength |
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GB/T 15972.53-2008 光纤试验方法规范 第53部分:环境性能的测量方法和试验程序 浸水(中英文版) Specifications for optical fibre test methods - Part 53: Measurement methods and test procedures for environmental characteristics - Water immersion |
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YD/T 1371.2-2008 2ghz td-scdma数字蜂窝移动通信网 uu接口物理层技术要求 第2部分:物理信道和传输信道到物理信道的映射(中英文版) Technical Requirements for Uu Interface of 2GHz TD-SCDMA Digital Cellular Mobile Communication Network Physical Layer Technical Specification. Part 2: Physical Channels and Mapping of Transport Channels onto Physical Channels |
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JJF 1199-2008 通信用光衰减器校准规范(中英文版) Calibration Specification of Optical Attenuator for Telecommunications |
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JJF 1198-2008 通信用可调谐激光源校准规范(中英文版) Calibration Specification of Tunable Laser Source for Telecommunications |
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JJF 1190-2008 尘埃粒子计数器校准规范(中英文版) Calibration specification for airborne particle counter |
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JJF 1189-2008 测长仪校准规范(中英文版) Calibration Specification for Length Measuring Instrument |
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JJF 1191-2008 测听室声学特性校准规范(中英文版) Calibration Specification for Acoustic Performance of Audiometry Rooms |
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JJF 1192-2008 汽车悬架装置检测台校准规范(中英文版) Calibration Specification for Automotive Suspension Tester |
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GB 5959.6-2008 电热装置的安全 第6部分: 工业微波加热设备的安全规范(中英文版) Safety in electroheat installations - Part 6: Specifications for safety in industrial microwave heating equipment |
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GB/T 21654-2008 顺序功能表图用GRAFCET规范语言(中英文版) Grafcet specification language for sequential function charts |
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GB/T 4219.1-2008 工业用硬聚氯乙烯(PVC-U)管道系统 第1部分:管材(中英文版) Plastics piping system for industrial applications - Unplasticized poly(vinyl chloride)(PVC-U) - Specifications for components and the system - Part 1: Pipes |
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JJF 1193-2008 非接触式汽车速度计校准规范(中英文版) Calibration Specification for Non-contact Antomotive Speedmeter |
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JJF 1194-2008 轮胎强度及脱圈试验机校准规范(中英文版) Calibration Specification of Tester for Tyre Strength and Bead Unseating Resistance |
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