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GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards;  We provide Chinese GB standards and English version GB standards  Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services.
  •  China "Specification" GB Standards English PDF List:
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    GB/T 15532-2008 Specification of computer software testing
    计算机软件测试规范
    China National Standards
    Specification

    English PDF
    GB/T 15972.50-2008 Specifications for optical fibre test methods - Part 50: Measurement methods and test procedures for environmental characteristics - Damp heat(steady state)
    光纤试验方法规范 第50部分:环境性能的测量方法和试验程序 恒定湿热
    China National Standards
    Specification

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    GB/T 15972.40-2008 Specifications for optical fibre test methods - Part 40: Measurement methods and test procedures for transmission and optical characteristics - Attenuation
    光纤试验方法规范 第40部分:传输特性和光学特性的测量方法和试验程序 衰减
    China National Standards
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    GB/T 15972.30-2008 Specifications for optical fibre test methods - Part 30: Measurement methods and test procedures for mechanical characteristics - Fibre proof test
    光纤试验方法规范 第30部分:机械性能的测量方法和试验程序 光纤筛选试验
    China National Standards
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    GB/T 15972.20-2008 Specifications for optical fibre test methods - Part 20: Measurement methods and test procedures for dimensions - Fiber geometry
    光纤试验方法规范 第20部分:尺寸参数的测量方法和试验程序 光纤几何参数
    China National Standards
    Specification

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    GB/T 15140-2008 Specification for air cargo unit load devices
    航空货运集装单元技术要求
    China National Standards
    Specification

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    GB/T 18838.4-2008 Preparation of steel substrates before application of paints and related products-Specifications for metallic blast-cleaning abrasives - Part 4:Low-carbon cast-steel shot
    涂覆涂料前钢材表面处理 喷射清理用金属磨料的技术要求 第4部分: 低碳铸钢丸
    China National Standards
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    GB/T 18838.3-2008 Preparation of steel substrates before application of paints and related products-Specifications for metallic blast-cleaning abrasives - Part 3: High-carbon cast-steel shot and grit
    涂覆涂料前钢材表面处理 喷射清理用金属磨料的技术要求 第3部分: 高碳铸钢丸和砂
    China National Standards
    Specification

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    GB/T 13288.1-2008 Preparation of steel substrates before application of paints and related products-Surface roughness characteristics of blast-cleaned substrates - Part 1: Specifications and definitions for ISO surface profile comparators for the assessment of abrasive bl
    涂覆涂料前钢材表面处理 喷射清理后的钢材表面粗糙度特性 第1部分: 用于评定喷射清理后钢材表面粗糙度的ISO表面粗糙度比较样块的技术要求和定义
    China National Standards
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    GB/T 7424.2-2008 Optical fibre cable generic Specification - Part 2: Basic optical cable test procedures
    光缆总规范 第2部分: 光缆基本试验方法
    China National Standards
    Specification

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    GB/T 21547.3-2008 VMEbus Extensions for instrumentation - Part 3: TCP/IP-IEEE488.1 Interface Specification
    VME总线对仪器的扩展 第3部分:TCP/IP-IEEE488.1 接口规范
    China National Standards
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    GB/T 21547.2-2008 VMEbus Extensions for instrumentation -Part 2: TCP/IP-VXIbus Interface Specification
    VME总线对仪器的扩展 第2部分:TCP/IP-VXI总线接口规范
    China National Standards
    Specification

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    GB/T 21547.1-2008 VME bus Extensions for instrumentation - Part 1: TCP/IP Instrument protocol Specification
    VME总线对仪器的扩展 第1部分: TCP/IP仪器协议规范
    China National Standards
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    GB/T 15972.54-2008 Specifications for optical fibre test methods - Part 54: Measurement methods and test procedures for environmental characteristics - Gamma irradiation
    光纤试验方法规范 第54部分:环境性能的测量方法和试验程序 伽玛辐照
    China National Standards
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    GB/T 15972.53-2008 Specifications for optical fibre test methods - Part 53: Measurement methods and test procedures for environmental characteristics - Water immersion
    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
    China National Standards
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    GB/T 15972.52-2008 Specifications for optical fibre test methods - Part 52: Measurement methods and test procedures for environmental characteristics - Change of temperature
    光纤试验方法规范 第52部分:环境性能的测量方法和试验程序 温度循环
    China National Standards
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    GB/T 15972.51-2008 Specifications for optical fibre test methods - Part 51: Measurement methods and test procedures for environmental characteristics - Dry heat
    光纤试验方法规范 第51部分: 环境性能的测量方法和试验程序 干热
    China National Standards
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    GB/T 15972.49-2008 Specifications for optical fibre test methods - Part 49: Measurement methods and test procedures for transmission and optical characteristics - Differential mode delay
    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
    China National Standards
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    GB/T 15972.47-2008 Specifications for optical fibre test methods - Part 47: Measurement methods and test procedures for transmission and optical characteristics - Macrobending loss
    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
    China National Standards
    Specification

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    GB/T 15972.46-2008 Specifications for optical fibre test methods - Part 46: Measurement methods and test procedures for transmission and optical characteristics - Monitoring of changes in optical transmittance
    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
    China National Standards
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    GB/T 15972.45-2008 Specifications for optical fibre test methods - Part 45: Measurement methods and test procedures for transmission and optical characteristics - Mode field diameter
    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
    China National Standards
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    GB/T 15972.44-2008 Specifications for optical fibre test methods - Part 44: Measurement methods and test procedures for transmission and optical characteristics - Cut-off wavelength
    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
    China National Standards
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    GB/T 15972.43-2008 Specifications for optical fibre test methods - Part 43: Measurement methods and test procedures for transmission and optical characteristics - Numerrical aperture
    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
    China National Standards
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    GB/T 15972.42-2008 Specifications for optical fibre test methods - Part 42: Measurement methods and test procedures for transmission and optical characteristics - Chromatic dispersion
    光纤试验方法规范 第42部分:传输特性和光学特性的测量方法和试验程序 波长色散
    China National Standards
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    GB/T 15972.41-2008 Specifications for optical fibre test methods - Part 41: Measurement methods and test procedures for transmission and optical characteristics - Bandwidth
    光纤试验方法规范 第41部分:传输特性和光学特性的测量方法和试验程序 带宽
    China National Standards
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    GB/T 15972.34-2008 Specifications for optical fibre test methods - Part 34: Measurement methods and test procedures for mechanical characteristics - Fibre curl
    光纤试验方法规范 第34部分:机械性能的测量方法和试验程序 光纤翘曲
    China National Standards
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    GB/T 15972.33-2008 Specifications for optical fibres test methods - Part 33: Measurement methods and test procedures for mechanical characteristics - Stress corrosion susceptibility
    光纤试验方法规范 第33部分:机械性能的测量方法和试验程序 应力腐蚀敏感性参数
    China National Standards
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    GB/T 15972.32-2008 Specifications for optical fibre test methods - Part 32: Measurement methods and test procedures for mechanical characteristics - Coating strippability
    光纤试验方法规范 第32部分:机械性能的测量方法和试验程序 涂覆层可剥性
    China National Standards
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    GB/T 15972.31-2008 Specifications for optical fibre test methods - Part 31: Measurement methods and test procedures for mechanical characteristics - tensile strength
    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
    China National Standards
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    GB/T 15972.22-2008 Specifications for optical fibre test methods - Part 22: Measurement methods and test procedures for dimensions - Length measurement
    光纤试验方法规范 第22部分:尺寸参数的测量方法和试验程序 长度
    China National Standards
    Specification

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    GB/T 15972.21-2008 Specifications for optical fibre test methods - Part 21: Measurement methods and test procedures for dimensions - Coating geometry
    光纤试验方法规范 第21部分:尺寸参数的测量方法和试验程序 涂覆层几何参数
    China National Standards
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    GB/T 19867.5-2008 Welding procedure Specification for resistance welding
    电阻焊焊接工艺规程
    China National Standards
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    GB/T 19867.4-2008 Welding procedure Specification for laser beam welding
    激光焊接工艺规程
    China National Standards
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    GB/T 19867.3-2008 Welding procedure Specification for electron beam welding
    电子束焊接工艺规程
    China National Standards
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    GB/T 19867.2-2008 Welding procedure Specification for gas welding
    气焊焊接工艺规程
    China National Standards
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    GB/T 17472-2008 Specification for pastes of precious metal used for microelectronics
    微电子技术用贵金属浆料规范
    China National Standards
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    GB 5959.6-2008 Safety in electroheat installations - Part 6: Specifications for safety in industrial microwave heating equipment
    电热装置的安全 第6部分: 工业微波加热设备的安全规范
    China National Standards
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    GB/T 21654-2008 Grafcet Specification language for sequential function charts
    顺序功能表图用GRAFCET规范语言
    China National Standards
    Specification

    English PDF
    GB/T 21562-2008 Railway applications - Specification and demonstration of Reliability,Availability, Maintainability and Safety (RAMS)
    轨道交通 可靠性、可用性、可维修性和安全性规范及示例
    China National Standards
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    GB/T 4219.1-2008 Plastics piping system for industrial applications - Unplasticized poly(vinyl chloride)(PVC-U) - Specifications for components and the system - Part 1: Pipes
    工业用硬聚氯乙烯(PVC-U)管道系统 第1部分:管材
    China National Standards
    Specification

    English PDF
    GB/T 1182-2008 Geometrical Product Specifications(GPS) - Geometrical tolerancing - Tolerances of form,orientation,location and run-out
    产品几何技术规范(GPS)几何公差 形状、方向、位置和跳动公差标注
    China National Standards
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    GB/T 10832-2008 General Specification for centrifigual and vortex pumps of ship
    船用离心泵、旋涡泵通用技术条件
    China National Standards
    Specification

    English PDF
    GB/T 19582.3-2008 Modbus industrial automation network Specification - Part 3: Modbus protocol implementation guide over TCP/IP
    基于Modbus协议的工业自动化网络规范 第3部分:Modbus协议在TCP/IP上的实现指南
    China National Standards
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    GB/T 19582.2-2008 Modbus industrial automation network Specification-Part 2:Modbus protocol implementation guide over serial link
    基于Modbus协议的工业自动化网络规范 第2部分:Modbus协议在串行链路上的实现指南
    China National Standards
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    GB/T 19582.1-2008 Modbus industrial automation network Specification - Part 1: Modbus application protocol
    基于Modbus协议的工业自动化网络规范 第1部分:Modbus应用协议
    China National Standards
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    GB/T 4649-2008 Ethylene glycol for industrial Use-Specification
    工业用乙二醇
    China National Standards
    Specification

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    GB/T 14563-2008 Specification and test method of Kaolin clay
    高岭土及其试验方法
    China National Standards
    Specification

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    GB/T 17434-2008 Specifications for marine fire-resistant windows
    船用耐火窗技术条件
    China National Standards
    Specification

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    GB/T 21459.5-2008 Specification guidelines for fungal pesticide baits(RB)
    真菌农药饵剂产品标准编写规范
    China National Standards
    Specification

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    GB/T 21459.4-2008 Specification guidelines for fungal oil miscible flowable concentrates(DF)
    真菌农药油悬浮剂产品标准编写规范
    China National Standards
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    GB/T 21459.3-2008 Specification guidelines for fungal pesticide wettable powder(WP)
    真菌农药可湿性粉剂产品标准编写规范
    China National Standards
    Specification

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    GB/T 21459.2-2008 Specification guidelines for fungal pesticide powders(DP)
    真菌农药粉剂产品标准编写规范
    China National Standards
    Specification

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    GB/T 21459.1-2008 Specification guidelines for fungal pesticide technical concentrates(TK)
    真菌农药母药产品标准编写规范
    China National Standards
    Specification

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    GB/T 21448-2008 Specification of cathodic protection for underground steel pipelines
    埋地钢质管道阴极保护技术规范
    China National Standards
    Specification

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    GB/T 21447-2008 Specification for external corrosion control for steel pipeline
    钢质管道外腐蚀控制规范
    China National Standards
    Specification

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    GB/T 21382-2008 Specification for optical requirements of photoluminescent (phosphorescent) safety marking
    光致发光(磷光)安全标记光学性能要求
    China National Standards
    Specification

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    GB/T 12920-2008 General Specification for pneumatic system of ship
    船用气动系统通用技术条件
    China National Standards
    Specification

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    GB/T 5143-2008 lndustrial trucks - Overhead guards - Specification and testing
    工业车辆 护顶架 技术要求和试验方法
    China National Standards
    Specification

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    GB/T 7403.2-2008 Lead-acid traction batteries - Part 2: Product types and Specifications
    牵引用铅酸蓄电池 第2部分: 产品品种和规格
    China National Standards
    Specification

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    GB/T 6113.204-2008 Specification for radio disturbance and immunity measuring apparatus and methods - Part 2-4: Methods of measurement of disturbances and immunity - Immunity measurements
    无线电骚扰和抗扰度测量设备和测量方法规范 第2-4部分:无线电骚扰和抗扰度测量方法 抗扰度测量
    China National Standards
    Specification

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    GB/T 6113.203-2008 Specification for radio disturbance and immunity measuring apparatus and methods - Part 2-3: Methods of measurement of disturbances and immunity - Radiated disturbance measurements
    无线电骚扰和抗扰度测量设备和测量方法规范 第2-3部分:无线电骚扰和抗扰度测量方法 辐射骚扰测量
    China National Standards
    Specification

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    GB/T 6113.202-2008 Specification for radio disturbance and immunity measuring apparatus and methods-Part2-2:Methods of measurement of disturbances and immunity-Measurement of disturbance power
    无线电骚扰和抗扰度测量设备和测量方法规范 第2-2部分:无线电骚扰和抗扰度测量方法 骚扰功率测量
    China National Standards
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    GB/T 6113.201-2008 Specification for radio disturbance and immunity measuring apparatus and methods Part 2-1: Methods of measurement of disturbances and immunity - Conducted disturbance measurements
    无线电骚扰和抗扰度测量设备和测量方法规范 第2-1部分:无线电骚扰和抗扰度测量方法 传导骚扰测量
    China National Standards
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    GB/T 6113.105-2008 Specification for radio disturbance and immunity measuring apparatus and methods - Part 1-5: Radio disturbance and immunity measuring apparatus - Antenna calibration test sites for 30MHz to 1000MHz
    无线电骚扰和抗扰度测量设备和测量方法规范 第1-5部分: 无线电骚扰和抗扰度测量设备 30MHz~1000MHz天线校准用试验场地
    China National Standards
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    GB/T 6113.104-2008 Specification for radio disturbance and immunity measuring apparatus and methods - Part 1-4: Radio disturbance and immunity measuring apparatus-Ancillary equipment - Radiated disturbances
    无线电骚扰和抗扰度测量设备和测量方法规范 第1-4部分: 无线电骚扰和抗扰度测量设备 辅助设备 辐射骚扰
    China National Standards
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    GB/T 6113.103-2008 Specification for radio disturbance and immunity measuring apparatus and methods - Part 1-3: Radio disturbance and immunity measuring apparatus-Ancillary equipment - Disturbances power
    无线电骚扰和抗扰度测量设备和测量方法规范 第1-3部分: 无线电骚扰和抗扰度测量设备 辅助设备 骚扰功率
    China National Standards
    Specification

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    GB/T 6113.102-2008 Specification for radio disturbance and immunity measuring apparatus and methods - Part 1-2: Radio disturbance and immunity measuring apparatus-Ancillary equipment - Conducted disturbances
    无线电骚扰和抗扰度测量设备和测量方法规范 第1-2部分: 无线电骚扰和抗扰度测量设备 辅助设备 传导骚扰
    China National Standards
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    GB/T 6113.101-2008 Specification for radio disturbance and immunity measuring apparatus and methods - Part 1-1: Radio disturbance and immunity measuring apparatus - Measuring apparatus
    无线电骚扰和抗扰度测量设备和测量方法规范 第1-1部分: 无线电骚扰和抗扰度测量设备 测量设备
    China National Standards
    Specification

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    GB/T 21430.1-2008 Multicore and symmetrical pair/quad cables for broadband digital communications(high bit rate digital access telecommunication networks) Outside plant cables - Part 1: Generic Specification
    宽带数字通信(高速率数字接入通信网络)用对绞或星绞多芯对称电缆-户外电缆 第1部分:总规范
    China National Standards
    Specification

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    GB/T 21425-2008 Low-noise electric power plant with internal combustion engine for general Specification
    低噪声内燃机电站噪声指标要求及测量方法
    China National Standards
    Specification

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    GB/T 21418-2008 Permanent magnet brushless motor system, General Specification for
    永磁无刷电动机系统通用技术条件
    China National Standards
    Specification

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    GB/T 13138-2008 Synchro,General Specification for
    自整角机通用技术条件
    China National Standards
    Specification

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    GB/T 21369-2008 Specification for equipping and managing of measuring instrument of energy in fossil power plants
    火力发电企业能源计量器具配备和管理要求
    China National Standards
    Specification

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    GB/T 21368-2008 Specification for equipping and managing of measuring instrument of energy in the iron and steel industry
    钢铁企业能源计量器具配备和管理要求
    China National Standards
    Specification

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    GB/T 21367-2008 Specification for equipping and managing of the measuring instrument of energy in chemical enterprise
    化工企业能源计量器具配备和管理要求
    China National Standards
    Specification

    English PDF
    GB/T 21358-2008 Specifications for aviation jet fuel filter/separators
    喷气燃料过滤分离器通用技术规范
    China National Standards
    Specification

    English PDF
    GB/T 21357-2008 Specification for similarity Jet fuel filter/separators
    喷气燃料过滤分离器相似性技术规范
    China National Standards
    Specification

    English PDF
    GB/T 21328-2007 Fibre ropes - General Specification
    纤维绳索 通用要求
    China National Standards
    Specification

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    GB/T 21291-2007 Technical Specifications of safety and sanitation for surimi processing machinery
    鱼糜加工机械安全卫生技术条件
    China National Standards
    Specification

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    GB/T 18522.6-2007 General Specification for hydrometric instrument - Part 6 : Inspection regulation, mark, package, transportation,storage and operation manual
    水文仪器通则 第6部分:检验规则及标志、包装、运输、贮存、使用说明书
    China National Standards
    Specification

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    GB/T 15966-2007 Primary parameter and general Specification for hydrologic instrument
    水文仪器基本参数及通用技术条件
    China National Standards
    Specification

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    GB/T 5019.6-2007 Specification for insulating materials based on mica - Part 3: Specifications for individual materials - Sheet 4: Polyester film-backed mica paper with a B-stage epoxy resin binder
    以云母为基的绝缘材料 第6部分: 聚酯薄膜补强B阶环氧树脂粘合云母带
    China National Standards
    Specification

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    GB/T 21221-2007 Insulating liquids - Specifications for unused insulating liquids based on synthetic aromatic hydrocarbons
    绝缘液体 以合成芳烃为基的未使用过的绝缘液体
    China National Standards
    Specification

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    GB/T 21218-2007 Specifications for unused silicone insulating liquids for electrotechnical purposes
    电气用未使用过的硅绝缘液体
    China National Standards
    Specification

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    GB/T 10404-2007 General Specification for multipolar and two-speed electrical resolvers
    多极和双通道旋转变压器通用技术条件
    China National Standards
    Specification

    English PDF
    GB/T 10403-2007 General Specification for multipolar and two-speed induction phase shifters
    多极和双通道感应移相器通用技术条件
    China National Standards
    Specification

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    GB/T 5578-2007 Fixed power plant turbine Specifications
    固定式发电用汽轮机规范
    China National Standards
    Specification

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    GB/T 21205-2007 Specification for the refurbishing of rotating electrical machines
    旋转电机整修规范
    China National Standards
    Specification

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    GB/T 21204.1-2007 Multicore and symmetrical pair/quad cables for digitai communications to be used in harsh environments-Part 1:Generic Specifications
    用于严酷环境的数字通信用对绞或星绞多芯对称电缆 第1部分:总规范
    China National Standards
    Specification

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    GB/T 10241-2007 Resolver,electrical,General Specification for
    旋转变压器通用技术条件
    China National Standards
    Specification

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    GB/T 1186-2007 Rubber hoses,textile-reinforced,for compressed air-Specification
    压缩空气用织物增强橡胶软管
    China National Standards
    Specification

    English PDF
    GB/T 778.1-2007 Measurement of water flow in fully charged closed conduits - Meters for cold potable water and hot water - Part 1: Specifications
    封闭满管道中水流量的测量 饮用冷水水表和热水水表 第1部分:规范
    China National Standards
    Specification

    English PDF
    GB/T 21195-2007 The Specifications of antenna for mobile communication indoor distributed system
    移动通信室内信号分布系统 天线技术条件
    China National Standards
    Specification

    English PDF
    GB/T 9130-2007 Specification of ring joint gaskets for pipe flange
    钢制管法兰用金属环垫 技术条件
    China National Standards
    Specification

    English PDF
    GB/T 21151-2007 Technical Specification of main axial fan-mine
    煤矿用轴流主通风机 技术条件
    China National Standards
    Specification

    English PDF
    GB 17378.7-2007 The Specification for marine monitoring - Part 7:Ecological survey for offshore pollution and biological monitoring
    海洋监测规范 第7部分: 近海污染生态调查和生物监测
    China National Standards
    Specification

    English PDF
    GB 17378.6-2007 The Specification for marine monitoring - Part 6:Organism analysis
    海洋监测规范 第6部分: 生物体分析
    China National Standards
    Specification

    English PDF
    GB 17378.5-2007 The Specification for marine monitoring - Part 5:Sediment analysis
    海洋监测规范 第5部分: 沉积物分析
    China National Standards
    Specification

    English PDF
    GB 17378.4-2007 The Specification for marine monitoring - Part 4:Seawater analysis
    海洋监测规范 第4部分: 海水分析
    China National Standards
    Specification

    English PDF
    GB 17378.3-2007 The Specification for marine monitoring Part 3:Sample collection,storage and transportation
    海洋监测规范 第3部分:样品采集、贮存与运输
    China National Standards
    Specification

    English PDF

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