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 15629.11-2003 信息技术 系统间远程通信和信息交换 局域网和城域网 特定要求 第11部分:无线局域网媒体访问控制和物理层规范(中英文版) Information technology--Telecommunications and information exchange between systems--Local and metropolitan area networks--Specific requirements--Part 11: Wireless LAN Medium Access Control (MAC) andPhysical Layer(PHY) Specifications |
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GB 15629.1102-2003 信息技术 系统间远程通信和信息交换局域网和城域网 特定要求 第11部分:无线局域网媒体访问控制和物理层规范:2.4 GHz频段较高速物理层扩展规范(中英文版) Information technology--Telecommunications and information exchange between systems--Local and metropolitan area networks--Specific requirements--Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer(PHY) Specifications: Higher-Speed Physi |
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YD/T 1259-2003 波分复用系统(wdm)光安全进程技术要求(中英文版) Technical specification for optical safe procedure for Wavelength Division Multiplexing(WDM) system |
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TB/T 2803-2003 电气化铁道用断路器技术条件(中英文版) Technical specification of circuit-breaker for AC electrification railway |
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GB/T 16857.4-2003 产品几何量技术规范(GPS) 坐标测量机的验收检测和复检检测 第4部分: 在扫描模式下使用的坐标测量机(中英文版) Geometrical Product Specifications(GPS)--Acceptance andreverification tests for coordinate measuring machines(CMM)--Part 4: CMMs used in scanning measuring mode |
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GB/T 12472-2003 产品几何量技术规范(GPS) 表面结构 轮廓法 木制件表面粗糙度参数及其数值(中英文版) Geometrical Product Specifications(GPS)--Surface texture:Profile method--Surface roughness parameters and their values for wooden pieces |
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SH/T 3133-2002 石油化工企业现状图图式(中英文版) Specification for cartographic symbols of present maps in petrochemical engineering |
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GB/T 18904.5-2003 半导体器件 第12-5部分:光电子器件 纤维光学系统或子系统用带/不带尾纤的pin光电二极管空白详细规范(中英文版) Semiconductor devices--Part 12-5: Optoelectronic devices--Blank detail specification for pin-photodiodes with/without pigtail,for fibre optic systems or subsystems |
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GB/T 7154.1-2003 直热式阶跃型正温度系数热敏电阻器 第1-1部分:限流用空白详细规范 评定水平EZ(中英文版) Thermistors--Directly heated positive step-function temperature coefficient--Part 1-1:Blank detail specification for current limiting application--Assessment level EZ |
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HJ/T 129-2003 自然保护区管护基础设施建设技术规范(中英文版) Technical specifications for the construction of management and protection infrastructure in nature reserves |
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JTG/T F30-2003 (中英文版) Technical specification for construction of highway cement concrete pavements |
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SH/T 3531-2003 (中英文版) Technical specification for heat-insulation and wear-resistant linings |
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JTG F30-2003 (中英文版) Technical specification for construction of highway cement concrete pavements |
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SJ 20783.1-2003 TWZ5-75微型灯详细规范(中英文版) Detailed specifications for TWZ5-75 miniature lamps |
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HG 3209-2002 耐酸陶瓷设备通用技术条件(中英文版) General technic specification for acid resistant ceramic equipment |
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DL/T 5161.3-2002 电气装置安装工程 质量检验及评定规程 第3部分:电力变压器、油浸电抗器、互感器施工质量检验(中英文版) Specification for construction quality checkout and evaluation of electric equipment installation Part 3: Power transformer, Oil immersed reactor and Mutual inductor |
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DL/T 5167-2002 水电水利工程启闭机设计规范(中英文版) Design specifications for gate hoist in. Hydropower and water resources projects |
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DL/T 5161.15-2002 电气装置安装工程 质量检验及评定规程 第15部分:爆炸及火灾危险环境电气装置施工质量检验(中英文版) Specification for construction quality checkout and evaluation of electric equipment installation. Part 15: Electric device of explosion atmospheres |
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DL/T 823-2002 微机型反时限电流保护通用技术条件(中英文版) General specification for microprocessor-based inverse time overcurrent protection equipment |
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SJ 50681/83-2002 2.92系列(接半硬电缆)插孔接触件2级射频同轴插头连接器详细规范(中英文版) Connectors, plug, coaxial, radio frequency Series 2.92, pin contact, class 2, for semi-rigid cable, detail specification for |
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