China National Standards

China as GB Standards English PDF List


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 "as" GB Standards English PDF List:
    • Standard  Code Standard Title Standard Class Order
    GB/Z 41909-2022 Low-voltage switchgear and controlgear EMC assessment of switchgear and controlgear and their assemblies
    低压开关设备和控制设备 开关设备和控制设备及其成套设备的EMC评估    		 China National Standards
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    GB/T 38659.3-2022 Electromagnetic compatibility - Risk assessment - Part 3: Equipment risk analysis method
    电磁兼容 风险评估 第3部分：设备风险分析方法    		 China National Standards
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    GB/T 38659.4-2022 Electromagnetic compatibility - Risk assessment - Part 4: System risk analysis method
    电磁兼容 风险评估 第4部分：系统风险分析方法    		 China National Standards
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    GB/T 41914.1-2022 Fine bubble technology - General rules for the use and measurement of fine bubbles - Part 1: Terminology
    微细气泡技术 微细气泡使用和测量通则 第1部分：术语    		 China National Standards
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    GB/T 4728.8-2022 Graphical symbols for electrical diagrams - Part 8: Measuring instruments, lamps and signaling devices
    电气简图用图形符号 第8部分：测量仪表、灯和信号器件    		 China National Standards
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    GB/T 13871.1-2022 Rotary shaft lip seals with elastomeric sealing elements - Part 1: Dimensions and tolerances
    密封元件为弹性体材料的旋转轴唇形密封圈 第1部分：尺寸和公差    		 China National Standards
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    GB/T 21919-2022 Laboratory medicine - Competence requirements for calibration laboratories operating reference measurement procedures
    检验医学 运行参考测量程序的校准实验室的能力要求    		 China National Standards
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    GB/T 3836.11-2022 Explosive atmospheres - Part 11: Classification of properties of gases and vapors - Test methods and data
    爆炸性环境　第11部分：气体和蒸气物质特性分类　试验方法和数据    		 China National Standards
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    GB/T 17472-2022 Specification for precious metal pastes for microelectronics
    微电子技术用贵金属浆料规范    		 China National Standards
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    GB/T 41763-2022 Dimensions, shapes, weights and allowable deviations of twin-roll cast-rolled hot-rolled steel sheets and strips
    双辊铸轧热轧薄钢板及钢带的尺寸、外形、重量及允许偏差    		 China National Standards
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    GB/T 26332.8-2022 Optics and photonics - Optical films - Part 8: Basic requirements for laser optical films
    光学和光子学 光学薄膜 第8部分：激光光学薄膜基本要求    		 China National Standards
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    GB/T 26332.7-2022 Optics and photonics - Optical films - Part 7: Basic requirements for neutral beamsplitters
    光学和光子学 光学薄膜 第7部分：中性分束膜基本要求    		 China National Standards
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    GB/T 26332.6-2022 Optics and photonics - Optical films - Part 6: Basic requirements for reflective films
    光学和光子学 光学薄膜 第6部分：反射膜基本要求    		 China National Standards
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    GB/T 26332.5-2022 Optics and photonics - Optical films - Part 5: Basic requirements for antireflection coatings
    光学和光子学 光学薄膜 第5部分：减反射膜基本要求    		 China National Standards
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    GB/T 23833-2022 Commodity barcode asset coding and barcode representation
    商品条码 资产编码与条码表示    		 China National Standards
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    GB/T 23825-2022 Determination of formaldehyde emission in wood-based panels and their products-Gas analysis method
    人造板及其制品中甲醛释放量测定 气体分析法    		 China National Standards
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    GB/T 42125.10-2022 Safety requirements for electrical equipment for measurement, control and laboratory use - Part 10: Particular requirements for insulation resistance measurement and dielectric strength test equipment
    测量、控制和实验室用电气设备的安全要求 第10部分：绝缘电阻测量和介电强度试验设备的特殊要求    		 China National Standards
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    GB/T 5169.19-2022 Fire Hazard Tests for Electric and Electronic Products-Part 19: Abnormal Thermal Molded Stress Release Deformation Test
    电工电子产品着火危险试验 第19部分：非正常热 模压应力释放变形试验    		 China National Standards
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    GB/T 5169.47-2022 Fire Hazard Tests for Electric and Electronic Products - Part 47: Guidelines for Classification of Electric Power and Energy in Relation to the Probability of Ignition and Fire for Low-Voltage Electrical Products
    电工电子产品着火危险试验 第47部分：与低压电工产品起燃和着火概率相关的电功率和能量分级导则    		 China National Standards
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    GB/T 18403.1-2022 Performance representation of gas analyzers - Part 1: General
    气体分析器性能表示 第1部分：总则    		 China National Standards
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    GB/T 39141.3-2022 Inorganic and sapphire watch glasses - Part 3: Qualitative standards and test methods
    无机和蓝宝石手表玻璃 第3部分：定性标准和试验方法    		 China National Standards
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    GB/T 23920-2022 Low-speed vehicles - Maximum speed measurement method
    低速汽车 最高车速测定方法    		 China National Standards
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    GB/T 41641-2022 Measurement of mechanical properties - Tensile test method for REBCO strip at room temperature
    力学性能测量 REBCO带材室温拉伸试验方法    		 China National Standards
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    GB/T 41699-2022 Examination method for exogenous mycoplasma in veterinary biological products
    兽用生物制品外源支原体检验方法    		 China National Standards
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    GB/T 7740-2022 natural casing
    天然肠衣    		 China National Standards
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    GB/T 42019-2022 Architecture and communication specification of broadband industrial bus AUTBUS system based on time-sensitive technology
    基于时间敏感技术的宽带工业总线AUTBUS 系统架构与通信规范    		 China National Standards
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    GB/Z 42004-2022 Consideration of the reference impedance and public power supply network impedance used to determine the disturbance characteristics of electrical equipment (rated current per phase less than or equal to 75A)
    确定电气设备（每相额定电流小于或等于75A）骚扰特性用的参考阻抗和公用供电网络阻抗的考虑    		 China National Standards
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    GB/T 40694.9-2022 Information technology - Diagrams, icons and symbols for biometric identification systems - Part 9: Vascular applications
    信息技术 用于生物特征识别系统的图示、图标和符号 第9部分：血管应用    		 China National Standards
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    GB/T 17258-2022 Compressed Natural Gas Cylinders for Automobiles
    汽车用压缩天然气钢瓶    		 China National Standards
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    GB/T 24181-2022 Diamond welding saw blade base steel
    金刚石焊接锯片基体用钢    		 China National Standards
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    GB/T 41915-2022 Nanotechnology MTS method to measure the cytotoxicity of nanoparticles
    纳米技术 MTS法测定纳米颗粒的细胞毒性    		 China National Standards
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    GB/T 41801.1-2022 Information technology - Biometric identification systems on cards - Part 1: Basic requirements
    信息技术 卡上生物特征识别系统 第1部分：基本要求    		 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    		 China National Standards
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    GB/T 35031.4-2022 User end energy management system Part 4: Information exchange specification between master station and gateway
    用户端能源管理系统 第4部分：主站与网关信息交互规范    		 China National Standards
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    GB/T 41799-2022 Restriction endonuclease impurity detection method
    限制性核酸内切酶杂质检测方法    		 China National Standards
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    GB/T 41712-2022 Deoxyribonuclease I enzyme activity and impurity detection method
    脱氧核糖核酸酶I 酶活及杂质检测方法    		 China National Standards
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    GB/T 5169.44-2022 Fire Hazard Tests for Electrical and Electronic Products - Part 44: Guidelines for Fire Hazard assessment Fire Hazard Assessment
    电工电子产品着火危险试验 第44部分：着火危险评定导则 着火危险评定    		 China National Standards
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    GB/Z 41687-2022 Objects of assistance Enterprise credit file information specification
    帮扶对象 企业信用档案信息规范    		 China National Standards
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    GB/Z 41688-2022 Objects of assistance Personal credit file information specification
    帮扶对象 个人信用档案信息规范    		 China National Standards
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    GB/T 34680.5-2022 Smart city evaluation model and basic evaluation index system Part 5: Transportation
    智慧城市评价模型及基础评价指标体系 第5部分：交通    		 China National Standards
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    GB/T 41796-2022 Performance requirements and test methods for commercial vehicle lane keeping assist system
    商用车辆车道保持辅助系统性能要求及试验方法    		 China National Standards
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    GB/T 41874-2022 Plastic Polyphenylene ether (PPE) resin
    塑料 聚苯醚（PPE）树脂    		 China National Standards
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    GB/T 41742-2022 Low temperature sealing glass for optoelectronic devices
    光电器件用低温封接玻璃    		 China National Standards
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    GB/T 42028-2022 Technical Requirements of IoT System for Onshore Oil and Gas Production
    面向陆上油气生产的物联网系统技术要求    		 China National Standards
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    GB/T 41904-2022 Information technology - Automated infrastructure management (AIM) systems - Requirements, data exchange and applications
    信息技术 自动化基础设施管理（AIM）系统 要求、数据交换及应用    		 China National Standards
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    GB/T 41873-2022 Plastic Polyether ether ketone (PEEK) resin
    塑料 聚醚醚酮（PEEK）树脂    		 China National Standards
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    GB/T 1038.2-2022 Plastics - Films and sheets - Test methods for gas permeability - Part 2: Equal pressure method
    塑料制品 薄膜和薄片 气体透过性试验方法 第2部分：等压法    		 China National Standards
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    GB/T 1038.1-2022 Plastics - Films and sheets - Test methods for gas permeability - Part 1: Differential pressure method
    塑料制品 薄膜和薄片 气体透过性试验方法 第1部分：差压法    		 China National Standards
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    GB/T 41792-2022 Plastics - Films and sheets - Determination of cold cracking temperature
    塑料制品 薄膜和薄片 冷裂温度的测定    		 China National Standards
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    GB/T 40905.2-2022 Textiles - Quantitative analysis of cashmere, sheep wool, other special animal fibers and their mixtures - Part 2: Scanning electron microscopy
    纺织品 山羊绒、绵羊毛、其他特种动物纤维及其混合物定量分析 第2部分：扫描电镜法    		 China National Standards
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    GB/T 41791-2022 Plastics Films and sheets Non-oriented polyethylene terephthalate (PET) sheet
    塑料制品 薄膜和薄片 无取向聚对苯二甲酸乙二醇酯（PET）片材    		 China National Standards
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    GB/T 42020-2022 Specifications for measurement of laboratory power supply characteristics
    实验室电源特性的测量规范    		 China National Standards
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    GB/T 41991-2022 Explosives detection equipment based on deuterium-deuterium neutron capture technology
    基于氘-氘中子俘获技术的爆炸物探测设备    		 China National Standards
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    GB/T 41997.3-2022 Electrical safety of machinery Vision-based electro-sensitive protective equipment Part 3: Special requirements for protective devices using stereo vision
    机械电气安全 基于视觉的电敏保护设备 第3部分：采用立体视觉保护器件特殊要求    		 China National Standards
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    GB/T 41997.2-2022 Electrical safety of machinery - Vision-based electro-sensitive protective equipment - Part 2: Particular requirements for vision-based protective devices using reference patterns
    机械电气安全 基于视觉的电敏保护设备 第2部分：采用参考模式的视觉保护器件特殊要求    		 China National Standards
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    GB/T 41997.1-2022 Electrical safety of machinery - Vision-based electro-sensitive protective equipment - Part 1: General technical requirements
    机械电气安全 基于视觉的电敏保护设备 第1部分：通用技术要求    		 China National Standards
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    GB/T 41707-2022 Copper-based arsenic removal agent at room temperature
    常温铜系脱砷剂    		 China National Standards
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    GB/T 28827.7-2022 Information technology services - Operation and maintenance - Part 7: Specifications for cost measurement
    信息技术服务 运行维护 第7部分：成本度量规范    		 China National Standards
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    GB/T 41640-2022 Critical current measurement Second-generation high-temperature superconducting long tape critical current and its uniformity along the length direction
    临界电流测量 第二代高温超导长带临界电流及其沿长度方向均匀性测量    		 China National Standards
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    GB/T 32561.5-2022 Infrared Optical Chalcogenide Glass Test Methods Part 5: Stress Birefringence
    红外光学硫系玻璃测试方法 第5部分：应力双折射    		 China National Standards
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    GB/T 32561.4-2022 Infrared Optical Chalcogenide Glass Test Method Part 4: Optical Absorption Coefficient
    红外光学硫系玻璃测试方法 第4部分：光吸收系数    		 China National Standards
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    GB/T 41866.4-2022 Systems and software engineering—Information technology project performance benchmarking measurement framework—Part 4: Data collection and maintenance
    系统与软件工程 信息技术项目绩效基准度量框架 第4部分：数据收集和维护    		 China National Standards
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    GB/T 41744-2022 Substrate glass for copper indium gallium selenide thin film solar cells
    铜铟镓硒薄膜太阳能电池用基板玻璃    		 China National Standards
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    GB/T 19668.7-2022 Information technology services—Supervision—Part 7: Requirements for the measurement of supervision workload
    信息技术服务 监理 第7部分：监理工作量度量要求    		 China National Standards
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    GB/T 41828-2022 Guidelines for Health Risk assessment of Raw Materials of Detergents
    洗涤用品原料健康风险评估导则    		 China National Standards
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    GB/T 41683-2022 Determination of the banned substance colchicine and its derivative colcemid in cosmetics by liquid chromatography-tandem mass spectrometry
    化妆品中禁用物质秋水仙碱及其衍生物秋水仙胺的测定 液相色谱-串联质谱法    		 China National Standards
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    GB/T 9239.23-2022 Mechanical vibration - Rotor balancing - Part 23: Guards and other protective measures for measuring stations of balancing machines
    机械振动 转子平衡 第23部分:平衡机测量工位的防护罩和其他保护措施    		 China National Standards
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    GB/T 16825.1-2022 Metallic materials - Inspection and calibration of static uniaxial testing machines - Part 1: Tensile and (or) compression testing machines - Inspection and calibration of force measuring systems
    金属材料 静力单轴试验机的检验与校准 第1部分：拉力和（或）压力试验机 测力系统的检验与校准    		 China National Standards
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    GB/T 37141.1-2022 Guidelines for Ultraviolet Imaging Inspection of Electrical Equipment in High Altitude Areas Part 1: Substations
    高海拔地区电气设备紫外线成像检测导则 第1部分：变电站    		 China National Standards
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    GB/T 18268.32-2022 Electrical equipment for measurement, control and laboratory use - Electromagnetic compatibility requirements - Part 32: Immunity requirements for safety-related systems and equipment intended to perform safety-related functions (functional safety) - Indu
    测量、控制和实验室用的电设备 电磁兼容性要求 第32部分：安全相关系统和预期执行安全相关功能（功能安全）设备的抗扰度要求 特定电磁环境的工业应用    		 China National Standards
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    GB/T 18268.31-2022 Electrical equipment for measurement, control and laboratory use - Electromagnetic compatibility requirements - Part 31: Immunity requirements for safety-related systems and equipment intended to perform safety-related functions (functional safety) Genera
    测量、控制和实验室用的电设备 电磁兼容性要求 第31部分：安全相关系统和预期执行安全相关功能（功能安全）设备的抗扰度要求 一般工业应用    		 China National Standards
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    GB/T 41682-2022 Determination of headspace gas content in food plastic packaging containers - sensor method
    食品塑料包装容器中顶空气体含量的测定 传感器法    		 China National Standards
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    GB/T 41902-2022 Breastfeeding
    哺乳装    		 China National Standards
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    GB/T 42071-2022 Welfare guidelines for culling animals in disease control
    疫病控制中扑杀动物的福利准则    		 China National Standards
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    GB/T 41710-2022 Determination of banned substances lincomycin and clindamycin in cosmetics by liquid chromatography-tandem mass spectrometry
    化妆品中禁用物质林可霉素和克林霉素的测定 液相色谱-串联质谱法    		 China National Standards
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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    		 China National Standards
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    GB/T 41769-2022 CdZnTe chemical analysis method - Determination of zinc and cadmium content - Inductively coupled plasma atomic emission spectrometry
    碲锌镉化学分析方法 锌和镉含量的测定 电感耦合等离子体原子发射光谱法    		 China National Standards
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    GB/T 21239-2022 Test method for compressive properties of fiber reinforced plastic laminates after impact
    纤维增强塑料层合板冲击后压缩性能试验方法    		 China National Standards
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    GB/T 41764-2022 Determination of photoinitiator content in radiation-curing coatings - Gas chromatography-mass spectrometry
    辐射固化涂料中光引发剂含量的测定 气相色谱-质谱联用法    		 China National Standards
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    GB/T 41843-2022 Rehabilitation Portfolio assessment for Functioning, Disability, and Health Classification
    功能、残疾、健康分类的康复组合评定    		 China National Standards
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    GB/T 1871.5-2022 Determination of magnesium oxide content in phosphate rocks and concentrates - Flame atomic absorption spectrometry, volumetric and inductively coupled plasma emission spectrometry
    磷矿石和磷精矿中氧化镁含量的测定 火焰原子吸收光谱法、容量法和电感耦合等离子体发射光谱法    		 China National Standards
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    GB/T 3656-2022 Throwing measurement method of coercive force of electromagnetic pure iron and soft magnetic alloy
    电磁纯铁及软磁合金矫顽力的抛移测量方法    		 China National Standards
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    GB/T 13747.18-2022 Methods for chemical analysis of zirconium and zirconium alloys - Part 18: Determination of vanadium content - Benzoylphenyl hydroxylamine spectrophotometry and inductively coupled plasma atomic emission spectrometry
    锆及锆合金化学分析方法 第18部分：钒含量的测定 苯甲酰苯基羟胺分光光度法和电感耦合等离子体原子发射光谱法    		 China National Standards
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    GB/T 13747.10-2022 Methods for chemical analysis of zirconium and zirconium alloys - Part 10: Determination of tungsten content - Thiocyanate spectrophotometry and inductively coupled plasma atomic emission spectrometry
    锆及锆合金化学分析方法 第10部分：钨含量的测定 硫氰酸盐分光光度法和电感耦合等离子体原子发射光谱法    		 China National Standards
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    GB/T 13747.9-2022 Methods for chemical analysis of zirconium and zirconium alloys - Part 9: Determination of magnesium content - flame atomic absorption spectrometry and inductively coupled plasma atomic emission spectrometry
    锆及锆合金化学分析方法 第9部分：镁含量的测定 火焰原子吸收光谱法和电感耦合等离子体原子发射光谱法    		 China National Standards
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    GB/T 6150.2-2022 Methods for chemical analysis of tungsten concentrates - Part 2: Determination of tin content - Potassium iodate titration and inductively coupled plasma atomic emission spectrometry
    钨精矿化学分析方法 第2部分：锡含量的测定 碘酸钾滴定法和电感耦合等离子体原子发射光谱法    		 China National Standards
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    GB/T 41841-2022 Functional assessment of forearm prosthesis
    前臂假肢功能评估    		 China National Standards
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    GB/T 5686.2-2022 Determination of ferromanganese, manganese-silicon alloy, ferromanganese nitride and metal manganese-silicon content Molybdenum blue spectrophotometry, potassium fluorosilicate titration and perchloric acid gravimetric method
    锰铁、锰硅合金、氮化锰铁和金属锰 硅含量的测定 钼蓝分光光度法、氟硅酸钾滴定法和高氯酸重量法    		 China National Standards
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    GB/T 41743-2022 Rapid detection and evaluation method of vacuum glass insulation performance and its attenuation - unsteady state method
    真空玻璃保温性能及其衰减快速检测评估方法 非稳态法    		 China National Standards
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    GB/T 21404-2022 Internal combustion engines - Methods of determining and measuring engine power - General requirements
    内燃机 发动机功率的确定和测量方法 一般要求    		 China National Standards
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    GB/T 8190.6-2022 Reciprocating internal combustion engines - Emission measurements - Part 6: Measurement results and test reports
    往复式内燃机 排放测量 第6部分：测量结果和试验报告    		 China National Standards
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    GB/T 41756-2022 Corrosion of metals and alloys - Method for assessing resistance to atmospheric corrosion of low alloy steels
    金属和合金的腐蚀 低合金钢耐大气腐蚀评估方法    		 China National Standards
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    GB/T 42074-2022 climate seasons
    气候季节划分    		 China National Standards
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    GB/T 41840-2022 Lower Limb Orthosis Components Polyurethane Elastic Ankle Hinge
    下肢矫形器零部件 聚氨酯弹性踝铰链    		 China National Standards
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    GB/T 41839-2022 waist orthosis elastic waistband
    腰部矫形器 弹力围腰    		 China National Standards
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