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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 "mete" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 17215.324-2022 Electrical Measuring Equipment (AC) Particular Requirements Part 24: Static Fundamental Component Reactive Energy meters (Class 0.5S, Class 1S, Class 1, Class 2 and Class 3)
    电测量设备(交流) 特殊要求 第24部分:静止式基波分量无功电能表(0.5S级、1S级、1级、2级和3级)
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    GB/T 17215.323-2022 Electrical measuring equipment (alternating current) - Particular requirements - Part 23: Static reactive energy meters (classes 2 and 3)
    电测量设备(交流) 特殊要求 第23部分:静止式无功电能表(2级和3级)
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    GB/T 22264.6-2022 Mounted electrical measuring instruments with digital display - Part 6: Particular requirements for insulation resistance meters
    安装式数字显示电测量仪表 第6部分:绝缘电阻表的特殊要求
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    GB/T 22264.5-2022 Installed electrical measuring instruments with digital display - Part 5: Particular requirements for phase meters and power factor meters
    安装式数字显示电测量仪表 第5部分:相位表和功率因数表的特殊要求
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    GB/T 22264.4-2022 Mounted electrical measuring instruments with digital display - Part 4: Particular requirements for frequency meters
    安装式数字显示电测量仪表 第4部分:频率表的特殊要求
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    GB/T 22264.3-2022 Mounted electrical measuring instruments with digital display - Part 3: Particular requirements for wattmeters and reactive wattmeters
    安装式数字显示电测量仪表 第3部分:功率表和无功功率表的特殊要求
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    GB/T 22264.2-2022 Mounted electrical measuring instruments with digital display - Part 2: Particular requirements for ammeters and voltmeters
    安装式数字显示电测量仪表 第2部分:电流表和电压表的特殊要求
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    GB/T 1482-2022 Metal powders - Determination of fluidity - Standard funnel method (Hall flow meter)
    金属粉末 流动性的测定 标准漏斗法(霍尔流速计)
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    GB/T 41937-2022 Rubber or plastics coated fabrics-Physical-mechanical property tests-Determination of flex resistance by deflectionometer method
    橡胶或塑料涂覆织物 物理机械性能试验 挠度仪法测定耐曲挠性
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    GB/T 41940-2022 Rubber - Determination of Viscosity and Stress Relaxation with a Rotorless Closed Shear Rheometer
    橡胶 用无转子密闭剪切流变仪测定黏度和应力松弛
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    GB/T 11603-2022 Method for determination of average wool fiber diameter - airflow method
    羊毛纤维平均直径测定法 气流法
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    GB/T 16850.1-2022 Test methods for optical amplifiers - Part 1: Power and gain parameters of single-channel optical amplifiers
    光放大器试验方法 第1部分:单波道光放大器功率和增益参数
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    GB/T 42210-2022 Point-to-point (P2P) signal interface for LCD display Electrical parameters
    液晶显示屏用点对点(P2P)信号接口 电参数
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    GB/T 28879-2022 Model preparation method of electrical instruments and meters
    电工仪器仪表产品型号编制方法
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    GB/T 41808-2022 High dynamic range television program production and exchange of image parameter values
    高动态范围电视节目制作和交换图像参数值
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    GB/T 41809-2022 UHDTV system program production and exchange parameter values
    超高清晰度电视系统节目制作和交换参数值
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    GB/T 41889-2022 Ships and marine technology - Verification methods for strain gauge portable dynamometers
    船舶与海上技术 应变仪便携式测功法的验证方法
    China National Standards
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    GB/T 42027-2022 Gas phase molecular absorption spectrometer
    气相分子吸收光谱仪
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    GB/T 42064-2022 Equipment for general lighting - Flicker characteristics - Optical scintillation meter test method
    普通照明用设备 闪烁特性 光闪烁计测试法
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    GB/T 41816-2022 Internet of Things Technical Specifications for Internet of Things System for Smart Gas meter Applications
    物联网 面向智能燃气表应用的物联网系统技术规范
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    GB/T 8423.4-2022 Terminology for the oil and gas industry - Part 4: Oil and gas metering and analysis
    石油天然气工业术语 第4部分:油气计量与分析
    China National Standards
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    GB/T 1217-2022 public normal micrometer
    公法线千分尺
    China National Standards
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    GB/T 8061-2022 lever micrometer
    杠杆千分尺
    China National Standards
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    GB/T 6312-2022 Wall Thickness Micrometer
    壁厚千分尺
    China National Standards
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    GB/T 41572-2022 Measuring method of main parameters of pulsed laser in time domain
    脉冲激光时域主要参数测量方法
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    GB/T 41586-2022 Basic input parameters and output results of nuclear power plant emergency assessment
    核电厂应急评价基础输入参数和输出结果
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    GB/T 21838.3-2022 Metallic materials - Instrumented indentation tests for hardness and material parameters - Part 3: Calibration of standard blocks
    金属材料 硬度和材料参数的仪器化压入试验 第3部分:标准块的标定
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    GB/T 21838.2-2022 Metallic materials - Instrumented indentation tests for hardness and material parameters - Part 2: Verification and calibration of testing machines
    金属材料 硬度和材料参数的仪器化压入试验 第2部分:试验机的检验和校准
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    GB/T 3555-2022 Determination of Saybolt Color of Petroleum Products - Saybolt Colorimeter Method
    石油产品赛波特颜色的测定 赛波特比色计法
    China National Standards
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    GB/T 21391-2022 Measuring natural gas flow with gas turbine flowmeter
    用气体涡轮流量计测量天然气流量
    China National Standards
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    GB/T 17215.303-2022 Special requirements for AC measuring equipment Part 3: Digital watt hour meters
    交流电测量设备 特殊要求 第3部分:数字化电能表
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    GB/T 15284-2022 Special requirements for multi rate watt hour meters
    多费率电能表 特殊要求
    China National Standards
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    GB/T 41482-2022 Millimeter wave holographic imaging human body safety inspection equipment
    毫米波全息成像人体安全检查设备
    China National Standards
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    GB/T 41382-2022 Fire test open calorimeter method determination of heat release rate and combustion products in fire below 40mW
    火灾试验 开放式量热计法 40MW以下火灾热释放速率及燃烧产物的测定
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    GB/T 39078.2-2022 Safety requirements for escalators and moving walks—Part 2: Safety parameters meeting essential safety requirements
    自动扶梯和自动人行道安全要求  第2部分:满足基本安全要求的安全参数
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    GB/T 3871.5-2022 Agricultural tractors—Test procedures—Part 5: Turning and clearance diameters
    农业拖拉机  试验规程  第5部分:转向圆和通过圆直径
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    GB/T 41329-2022 Determination of the flowability of metal powders Standard funnel method (Gustafsson flowmeter)
    金属粉末流动性的测定 标准漏斗法(古斯塔弗森流速计)
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    GB/T 41248-2022 Gas metering system
    燃气计量系统
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    GB/T 29732-2021 Surface chemical analysis—Medium resolution auger electron spectrometers—Calibration of energy scales for elemental analysis
    表面化学分析 中等分辨俄歇电子能谱仪 元素分析用能量标校准
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    GB/T 17215.691-2021 Electricity metering data exchange -- The DLMS/COSEM suite -- Part 91: Communication profile using web-services to access a DLMS/COSEM server via a COSEM Access Service (CAS)
    电测量数据交换? DLMS/COSEM组件? 第91部分:使用Web服务经COSEM访问服务(CAS)访问DLMS/COSEM服务器的通信配置
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    GB/T 17215.673-2021 Electricity metering data exchange -- The DLMS/COSEM suite -- Part 73: Wired and wireless M-Bus communication profiles for local and neighbourhood networks
    电测量数据交换 DLMS/COSEM组件 第73部分:本地和社区网络的有线和无线M-Bus通信配置
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    GB/T 17215.647-2021 Electricity metering data exchange -- The DLMS/COSEM suite -- Part 47: DLMS/COSEM transport layer for IP networks
    电测量数据交换 DLMS/COSEM组件 第47部分:基于IP网络的DLMS/COSEM传输层
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    GB/T 10429-2021 Single-stage centripetal turbine torque converters—Types and basic parameters
    单级向心涡轮液力变矩器 型式和基本参数
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    GB/T 40675.3-2021 Noise suppression sheet for digital devices and equipment—Part 3: Characterization of parameters of noise suppression sheet
    数字器件和设备用噪声抑制片 第3部分:噪声抑制片的参数特性
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    GB/T 28581-2021 Planning and design parameter of general warehouse and warehouse area
    通用仓库及库区规划设计参数
    China National Standards
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    GB/T 40944-2021 Determination of feed particle size—Geometric mean diameter method
    饲料粒度测定 几何平均粒度法
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    GB/T 40608-2021 Technical requirements for equipment parameters and operating data of power grid
    电网设备模型参数和运行方式数据技术要求
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    GB/T 40593-2021 Guidelines for parameters measurement and modeling of synchronous generator governing system
    同步发电机调速系统参数实测及建模导则
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    GB/T 1232.3-2021 Rubber,unvulcanized—Determinations using a shearing-disc viscometer—Part 3:Determination of the Delta Mooney value for non-pigmented,oil-extended emulsion-polymerized SBR
    未硫化橡胶 用圆盘剪切黏度计进行测定 第3部分:无填料的充油乳液聚合型苯乙烯-丁二烯橡胶Delta门尼值的测定
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    GB/T 1687.4-2021 Rubber,vulcanized—Determination of temperature rise and resistance to fatigue in flexometer testing—Part 4: Constant-stress flexometer
    硫化橡胶 在屈挠试验中温升和耐疲劳性能的测定 第4部分:恒应力屈挠试验
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    GB/T 17215.231-2021 Electricity metering equipment(AC)—General requirements, tests and test conditions—Part 31:Product safety requirements and tests
    电测量设备(交流) 通用要求、试验和试验条件 第31部分:产品安全要求和试验
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    GB/T 16850.3-2021 Optical amplifiers test methods—Part 3:Noise figure parameters for single-channel amplifiers
    光放大器试验方法 第3部分:单波道光放大器噪声参数
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    GB/T 1002-2021 Single phase plugs and socket-outlets for household and similar purposes—Types,basic parameters and dimensions
    家用和类似用途单相插头插座 型式、基本参数和尺寸
    China National Standards
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    GB/T 18910.61-2021 Liquid crystal display devices—Part 6-1:Measuring methods for liquid crystal display devices—Photoelectric parameter
    液晶显示器件 第6-1部分:液晶显示器件测试方法 光电参数
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    GB/T 40868-2021 Planning and design of controlled environments for research and production at the nanometer scale
    纳米尺度科研生产受控环境规划与设计
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    GB/T 40562-2021 Potentiometers for use in electronic equipment—Part 6:Sectional specification—Surface mount preset potentiometers
    电子设备用电位器 第6部分:分规范 表面安装预调电位器
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    GB/T 40611-2021 Plastics—Determination of aerobic biodegradation of non-floating plastic materials in a seawater/ sandy sediment interface—Method by measuring the oxygen demand in closed respirometer
    塑料 海水沙质沉积物界面非漂浮塑料材料最终需氧生物分解能力的测定 通过测定密闭呼吸计内耗氧量的方法
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    GB/T 40308-2021 Model and nomenclature for meteorological instruments
    气象仪器型号与命名方法
    China National Standards
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    GB/T 40280-2021 Plastics—Resins in the liquid state or as emulsions or dispersions—Determination of apparent viscosity using a single cylinder type rotational viscometer method
    塑料 液态或乳液态或分散体系的树脂 用单筒旋转黏度计测定表观黏度
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    GB/T 20728-2021 Measurement of fluid flow in closed conduits—Guidance to the selection, installation and use of Coriolis flowmeters
    封闭管道中流体流量的测量 科里奥利流量计的选型、安装和使用指南
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    GB/T 20485.43-2021 Methods for the calibration of vibration and shock transducers—Part 32: Resonance testing—Testing the frequency and the phase response of accelerometers by means of shock excitation
    振动与冲击传感器校准方法 第43部分: 基于模型参数辨识的加速度计校准
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    GB/T 20485.32-2021 Methods for the calibration of vibration and shock transducers—Part 32: Resonance testing—Testing the frequency and the phase response of accelerometers by means of shock excitation
    振动与冲击传感器校准方法 第32部分:谐振测试 用冲击激励测试加速度计的频率和相位响应
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    GB/T 40333-2021 Vacuum gauges—Definitions and specifications for quadrupole mass spectrometers
    真空计 四极质谱仪的定义与规范
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    GB/T 40324-2021 Non-destructive testing—Testing method for large diameter round bars by focused ultrasound
    无损检测 大直径圆棒聚焦超声检测方法
    China National Standards
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    GB/T 40219-2021 General specification for Raman spectrometers
    拉曼光谱仪通用规范
    China National Standards
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    GB/T 40215-2021 Code of meteorological observation equipment
    气象观测装备编码规则
    China National Standards
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    GB/T 40207-2021 Information technology - Industrial cloud service - metering indicators
    信息技术 工业云服务 计量指标
    China National Standards
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    GB/T 40246-2021 Guidelines for construction of meteorological disaster prevention and mitigation demonstration community
    气象防灾减灾示范社区建设导则
    China National Standards
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    GB/T 40242-2021 meteorological grades for power consuming
    用电需求气象条件等级
    China National Standards
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    GB/T 40239-2021 meteorological grades for urban snow hazard
    城市雪灾气象等级
    China National Standards
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    GB/T 40153-2021 Classification and coding of meteorological data
    气象资料分类与编码
    China National Standards
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    GB/T 40129-2021 Surface chemical analysis—Secondary ion mass spectrometry—Calibration of the mass scale for a time-of-flight secondary ion mass spectrometer
    表面化学分析 二次离子质谱 飞行时间二次离子质谱仪质量标校准
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    GB/T 40115-2021 meters for irrigation water
    灌溉水表
    China National Standards
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    GB/T 21227-2021 AC loss measurements—Magnetometer methods for hysteresis loss in superconducting multifilamentary composites
    交流损耗测量 多丝复合超导材料磁滞损耗的磁强计测量法
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    GB/T 19216.2-2021 Circuit integrity test for electric cables or optical fiber cables under fire conditions - Part 2: Test method for fire with shock at a temperature of at least 830 ℃ for cables of rated voltage up to and including 0.6/1 kV and with an overall diameter not
    在火焰条件下电缆或光缆的线路完整性试验 第2部分:火焰温度不低于830 ℃的供火并施加冲击振动,额定电压0.6/1 kV及以下外径不超过20 mm电缆的试验方法
    China National Standards
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    GB/T 19216.1-2021 Circuit integrity test for electric cables or optical fiber cables under fire conditions-Part 1:Test method for fire with shock at atemperature of at least 830 ℃ for cables of rated voltage up to and including 0.6/ 1 kV and with an overall diameter exceed
    在火焰条件下电缆或光缆的线路完整性试验 第1部分:火焰温度不低于830 ℃的供火并施加冲击振动,额定电压0.6/1 kV及以下外径超过20 mm电缆的试验方法
    China National Standards
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    GB/T 17934.1-2021 Graphic technology-Process control for the production of half-tone colour separations,proof and production prints-Part 1:Parameters and measurement methods
    印刷技术 网目调分色版、样张和生产印刷品的加工过程控制 第1部分:参数与测量方法
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    GB/T 7925-2021 NC reciprocating traveling type wire electrical-discharge machines—Parameters
    数控往复走丝电火花线切割机床 参数
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    GB/T 4798.2-2021 Classification of environmental conditions—Classification of groups of environmental parameters and their severities—Part 2:Transportation and handling
    环境条件分类 环境参数组分类及其严酷程度分级 第2部分:运输和装卸
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    GB/T 2351-2021 Fluid power systems and components-Outside diameters of tubes and inside diameters of hoses
    流体传动系统及元件 硬管外径和软管内径
    China National Standards
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    GB/T 15972.45-2021 Specifications for optical fibre test methods—Part 45:Measurement methods and test procedures for transmission characteristics—Mode field diameter
    光纤试验方法规范 第45部分:传输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 39841-2021 Ultrasonic gas meters
    超声波燃气表
    China National Standards
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    GB/T 20326-2021 Long full-diameter shank taps with recess
    粗长柄机用丝锥
    China National Standards
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    GB/T 17215.321-2021 Electricity metering equipment (AC)-Particular requirements-Part 21:Static meters for active energy
    电测量设备(交流) 特殊要求 第21部分:静止式有功电能表 (A级、B级、C级、D级和E级)
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    GB/T 17215.211-2021 Electricity metering equipment(AC)—General requirements, tests and test conditions—Part 11:Metering equipment
    电测量设备(交流) 通用要求、试验和试验条件 第11部分:测量设备
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    GB/T 17215.221-2021 Electricity metering equipment(a. c. ) -- General requirements, tests and test conditions -- Part 21: Tariff and load control equipment
    电测量设备(交流) 通用要求、试验和试验条件 第21部分:费率和负荷控制设备
    China National Standards
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    GB/T 14695-2021 Bucket wheel stacker reclaimer -- Type and basic parameters
    臂式斗轮堆取料机 型式和基本参数
    China National Standards
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    GB/T 39675-2020 Technical requirement for information exchange of power grid meteorology
    电网气象信息交换技术要求
    China National Standards
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    GB/T 39660-2020 Parameters requirements of logistics facilities and equipments
    物流设施设备的选用参数要求
    China National Standards
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    GB/T 39655.2-2020 Shipbuilding—Ship screw propellers—Manufacturing tolerances—Part 2:Propellers of diameter between 0.8m and 2.5m inclusive
    造船 船用螺旋桨 制造公差 第2部分:直径在0.8m至2.5m的螺旋桨
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    GB/T 39655.1-2020 Shipbuilding—Ship screw propellers—Manufacturing tolerances—Part 1:Propellers of diameter greater than 2.5m
    造船 船用螺旋桨 制造公差 第1部分:直径大于2.5m的螺旋桨
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    GB/T 21838.4-2020 Metallic materials—Instrumented indentation test for hardness and materials parameters—Part 4: Test method for metallic and non-metallic coatings
    金属材料 硬度和材料参数的仪器化压入试验 第4部分:金属和非金属覆盖层的试验方法
    China National Standards
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    GB/T 12763.3-2020 Specifications for oceanographic survey— Part 3:Marine meteorological observations
    海洋调查规范 第3部分:海洋气象观测
    China National Standards
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    GB/T 1632.4-2020 Plastics—Determination of the viscosity of polymers in dilute solution using capillary viscometers—Part 4:Polycarbonate(PC) moulding and extrusion materials
    塑料 使用毛细管黏度计测定聚合物稀溶液黏度 第4部分:聚碳酸酯(PC)模塑和挤出材料
    China National Standards
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    GB/T 39398-2020 Monitoring and assessment parameters of international GNSS monitoring and assessment system (iGMAS)
    全球连续监测评估系统(iGMAS)监测评估参数
    China National Standards
    mete

    English PDF
    GB/T 39388-2020 Characterization of the performance of illuminance meters and luminance meters
    照度计和亮度计的性能表征方法
    China National Standards
    mete

    English PDF
    GB/T 32224-2020 Heat meters
    热量表
    China National Standards
    mete

    English PDF
    GB/T 23753-2020 Technical parameters and requirements for 110 kV and above oil-immersed shunt reactors
    110kV及以上油浸式并联电抗器技术参数和要求
    China National Standards
    mete

    English PDF
    GB/T 21246-2020 Measurement method for cathodic protection parameters of buried steel pipelines
    埋地钢质管道阴极保护参数测量方法
    China National Standards
    mete

    English PDF
    GB/T 7996-2020 Norminal capacity and diameter of glass-lined equipment
    搪玻璃容器公称容积与公称直径
    China National Standards
    mete

    English PDF

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