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/T 41666.3-2022 Plastic piping systems for Trenchless repair of underground pressureless drainage networks - Part 3: close fitting lining method
    地下无压排水管网非开挖修复用塑料管道系统 第 3 部分：紧密贴合内衬法    		 China National Standards
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    GB/T 41434-2022 Basic terms for optical properties of paper, paperboard and pulp
    纸、纸板和纸浆 光学性能基本术语    		 China National Standards
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    GB/T 41391-2022 Information security technology basic requirements for mobile Internet application (APP) to collect personal information
    信息安全技术 移动互联网应用程序（App）收集个人信息基本要求    		 China National Standards
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    GB/T 41388-2022 Information security technology trusted execution environment basic security specification
    信息安全技术 可信执行环境 基本安全规范    		 China National Standards
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    GB/T 41244-2022 Washable spunlaced nonwovens and products
    可冲散水刺非织造材料及制品    		 China National Standards
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    GB/T 38725.1-2022 Coiled reinforced plastic pipes - Part 1: General
    可盘绕式增强塑料管 第1部分：总则    		 China National Standards
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    GB/T 27029-2022 General principles and requirements for conformity assessment, validation and verification institutions
    合格评定 审定与核查机构通用原则和要求    		 China National Standards
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    GB/T 27021.8-2022 Requirements for audit and certification bodies of conformity assessment management system Part 8: requirements for audit and certification ability of urban and community sustainable development management system
    合格评定 管理体系审核认证机构要求 第8部分：城市和社区可持续发展管理体系审核与认证能力要求    		 China National Standards
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    GB/T 41701-2022 Electronic cigarette liquid -- Determination of nicotine, propylene glycol and glycerol -- Gas chromatographic method
    电子烟烟液 烟碱、丙二醇和丙三醇的测定 气相色谱法    		 China National Standards
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    GB/T 24160-2022 Hoop-wrapped composite cylinders with steel liner for the on-board storage of compressed natural gas as a fuel for automotive vehicles
    车用压缩天然气钢质内胆环向缠绕气瓶    		 China National Standards
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    GB/T 41230-2022 Dentistry—Digitizing devices for CAD/CAM systems for indirect dental restorations—Test methods for assessing accuracy
    牙科学 间接牙科修复体CAD/CAM系统数字化设备 准确度评价试验方法    		 China National Standards
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    GB/T 41310-2022 Image-based detection method for optoelectronic properties of vision modules
    视觉模组光电性能的图像式检测方法    		 China National Standards
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    GB/T 41368-2022 Technical specification for automatic hydrological forecasting system
    水文自动测报系统技术规范    		 China National Standards
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    GB/T 23021-2022 Integration of informatization and industrialization management systems—Maturity assessment for production equipment management capability
    信息化和工业化融合管理体系 生产设备管理能力成熟度评价    		 China National Standards
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    GB/T 23007-2022 Integration of informatization and industrialization management systems—Guidance for assessment grading
    信息化和工业化融合管理体系 评定分级指南    		 China National Standards
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    GB/T 29461-2012 No. 1 Amendment List for Ultrasonic Testing of Polyethylene Pipeline Electrofusion Joints
    聚乙烯管道电熔接头超声检测《第1号修改单》    		 China National Standards
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    GB/T 41374-2022 Village Affairs Management Basic Terms and Classification of Matters
    村务管理 基础术语与事项分类    		 China National Standards
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    GB/T 31597-2022 Specification on basic old-age insurance service for urban and rural residents
    城乡居民基本养老保险服务规范    		 China National Standards
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    GB/T 21434-2022 Phase change boilers
    相变锅炉    		 China National Standards
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    GB/T 19749.2-2022 Coupling capacitors and capacitor dividers—Part 2: DC or AC single-phase coupling capacitor connected between line and ground for power line carrier-frequency (PLC) application
    耦合电容器及电容分压器 第2部分：接于线与地之间用于电力线路载波（PLC）的直流或交流单相耦合电容器    		 China National Standards
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    GB/T 21355-2022 Non-destructive testing—Industrial computed radiography with storage phosphor imaging plates—Classification of systems
    无损检测  基于存储磷光成像板的工业计算机射线照相检测   系统分类    		 China National Standards
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    GB/T 23536-2022 Superabrasive—Types of synthetic diamond
    超硬磨料  人造金刚石品种    		 China National Standards
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    GB/T 10544-2022 Rubber hoses and hose assemblies—Rubber-covered spiral-wire-reinforced hydraulic types for oil-based or water-based fluids—Specification
    橡胶软管及软管组合件  油基或水基流体适用的钢丝缠绕增强外覆橡胶液压型 规范    		 China National Standards
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    GB/T 7966-2022 Acoustics—Ultrasonic power measurement—Radiation force balances and the requirements
    声学 超声功率测量 辐射力天平法及其要求    		 China National Standards
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    GB/T 3222.2-2022 Acoustics—Description, measurement and assessment of environmental noise—Part 2: Determination of sound pressure levels
    声学 环境噪声的描述、测量与评价 第2部分：声压级测定    		 China National Standards
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    GB/T 17248.1-2022 Acoustics—Noise emitted by machinery and equipment—Guidelines for the use of basic standards for the determination of emission sound pressure levels at a work station and at other specified positions
    声学 机器和设备发射的噪声 测定工作位置和其他指定位置发射声压级的基础标准使用导则    		 China National Standards
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    GB/T 17473.7-2022 Test methods of precious metals pastes used for microelectronics—Part 7: Determination of solderability and solder leaching resistance
    微电子技术用贵金属浆料测试方法 第7部分：可焊性、耐焊性测定    		 China National Standards
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    GB/T 3222.1-2022 Acoustics—Description, measurement and assessment of environmental noise—Part 1: Basic quantities and assessment procedures
    声学 环境噪声的描述、测量与评价 第1部分：基本参量与评价方法    		 China National Standards
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    GB/T 12967.5-2022 Test methods for anodic oxidation coatings and organic polymer coatings on aluminium and aluminium alloys—Part 5:assessment of resistance to cracking
    铝及铝合金阳极氧化膜及有机聚合物膜检测方法 第5部分：抗破裂性的测定    		 China National Standards
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    GB/T 19889.2-2022 Acoustics—Measurement of sound insulation in buildings and of building elements—Part 2 : Determination and application of measurement uncertainties
    声学 建筑和建筑构件隔声测量 第2部分：测量不确定度评定和应用    		 China National Standards
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    GB/T 25747-2022 Magnesium alloy die castings
    镁合金压铸件    		 China National Standards
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    GB/T 17445-2022 Cast grinding balls
    铸造磨球    		 China National Standards
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    GB/T 30580-2022 The technical guide for the life assessment of main pressure parts of power plant boiler
    电站锅炉主要承压部件寿命评估技术导则    		 China National Standards
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    GB/T 2480-2022 Conventional abrasive—Silicon carbide
    普通磨料  碳化硅    		 China National Standards
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    GB/T 2478-2022 Conventional abrasive—Brown fused alumina
    普通磨料  棕刚玉    		 China National Standards
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    GB/T 41157.5-2022 Fasteners for nuclear power plants—Part 5：Acceptance inspection
    核电厂用紧固件 第5部分：验收检查    		 China National Standards
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    GB/T 41157.1-2022 Fasteners for nuclear power plants—Part 1：Bolts, screws and studs made of alloy steel
    核电厂用紧固件 第1部分：合金钢螺栓、螺钉和螺柱    		 China National Standards
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    GB/T 41157.2-2022 Fasteners for nuclear power plants—Part 2：Nuts made of carbon steel and alloy steel
    核电厂用紧固件 第2部分：碳钢和合金钢螺母    		 China National Standards
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    GB/T 41157.3-2022 Fasteners for nuclear power plants—Part 3：Bolts, screws and studs made of corrosion-resistant stainless steel
    核电厂用紧固件 第3部分：不锈钢螺栓、螺钉和螺柱    		 China National Standards
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    GB/T 41157.4-2022 Fasteners for nuclear power plants—Part 4：Nuts made of corrosion-resistant stainless steel
    核电厂用紧固件 第4部分：不锈钢螺母    		 China National Standards
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    GB/T 24146-2022 Rubber hoses and hose assemblies for use in oil burners—Specification
    用于油燃烧器的橡胶软管和软管组合件  规范    		 China National Standards
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    GB/T 24141.2-2022 Rubber hoses and tubing for fuel circuits for internal combustion engines—Specification—Part 2: Gasoline fuels
    内燃机燃油管路用橡胶软管和纯胶管 规范 第2部分：汽油燃料    		 China National Standards
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    GB/T 3286.11-2022 Methods for chemical analysis of limestone and dolomite—Part 11: Determination of calcium oxide, magnesium oxide, silicon dioxide, aluminium oxide and iron oxide content—Wavelength dispersive X-ray fluorescence spectrometry (Fused cast bead method)
    石灰石及白云石化学分析方法 第11部分：氧化钙、氧化镁、二氧化硅、氧化铝及氧化铁含量的测定 波长色散X射线荧光光谱法(熔铸玻璃片法)    		 China National Standards
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    GB/T 26655-2022 Compacted（vermicular）graphite iron castings
    蠕墨铸铁件    		 China National Standards
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    GB/T 9251-2022 Methods for hydrostatic test of gas cylinders
    气瓶水压试验方法    		 China National Standards
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    GB/T 15385-2022 Method for hydraulic burst test of gas cylinder
    气瓶水压爆破试验方法    		 China National Standards
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    GB/T 41161-2022 Reciprocating internal combustion engines—Measurement method for combustion noise
    往复式内燃机 燃烧噪声测量方法    		 China National Standards
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    GB/T 17926-2022 Compressed natural gas cylinder valve for vehicle
    车用压缩天然气瓶阀    		 China National Standards
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    GB/T 8334-2022 Periodic inspection and evaluation of liquefied petroleum steel gas cylinders
    液化石油气钢瓶定期检验与评定    		 China National Standards
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    GB/T 5842-2022 Liquefied petroleum steel gas cylinders
    液化石油气钢瓶    		 China National Standards
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    GB/T 41160-2022 Cast tool steels
    铸造工具钢    		 China National Standards
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    GB/T 41162-2022 Alloy steel castings with special physical properties
    特殊物理性能合金钢铸件    		 China National Standards
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    GB/T 2479-2022 Conventional abrasive—White fused alumina
    普通磨料  白刚玉    		 China National Standards
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    GB/T 24622-2022 Guidance on the measurement of hydrophobicity of insulator surfaces
    绝缘子表面憎水性测量导则    		 China National Standards
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    GB/T 22724-2022 Installation and equipment for liquefied natural gas—Design of onshore installations
    液化天然气设备与安装 陆上装置设计    		 China National Standards
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    GB/T 30501-2022 Geological evaluating methods for tight sandstone gas
    致密砂岩气地质评价方法    		 China National Standards
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    GB/T 25716-2022 Cold chamber die casting machines for magnesium alloys
    镁合金冷室压铸机    		 China National Standards
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    GB/T 8446.3-2022 Heat sinks for power semiconductor devices—Part 3: Insulators and fasteners
    电力半导体器件用散热器  第3部分：绝缘件和紧固件    		 China National Standards
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    GB/T 8446.2-2022 Heat sinks for power semiconductor devices—Part 2: Measurement methods of thermal resistance and inlet-outlet fluid pressure drop
    电力半导体器件用散热器  第2部分：热阻和流阻测量方法    		 China National Standards
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    GB/T 41002-2022 General specification for childrens case and bag
    儿童箱包通用技术规范    		 China National Standards
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    GB/T 4725-2022 Epoxide woven glass fabric copper-clad laminated sheets for printed circuits
    印制电路用覆铜箔环氧玻纤布层压板    		 China National Standards
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    GB/T 41233-2022 Frozen surimi-based product
    冻鱼糜制品    		 China National Standards
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    GB/T 41344.4-2022 Machinery Safety Risk Warning Part 4: Measures
    机械安全 风险预警 第4部分：措施    		 China National Standards
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    GB/T 41344.3-2022 Safety of machinery - Risk warning - Part 3: Classification
    机械安全 风险预警 第3部分：分级    		 China National Standards
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    GB/T 41356-2022 Superabrasive products - Test method for cutting performance of diamond circular saw blades
    超硬磨料制品  金刚石圆锯片切割性能测试方法    		 China National Standards
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    GB/T 41357-2022 Superabrasive Products Vitrified CBN Grinding Wheels for Camshaft and Crankshaft Grinding
    超硬磨料制品  凸轮轴和曲轴磨削用陶瓷结合剂立方氮化硼砂轮    		 China National Standards
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    GB/T 41311.1-2022 Acoustics - Describe the quantity of underwater noise from ships and methods of measurement - Part 1: Requirements for precision measurements in deep water for comparison purposes
    声学 描述船舶水下噪声的量及其测量方法 第1部分：用于比对目的的深水精密测量要求    		 China National Standards
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    GB/T 41306-2022 General Requirements for Internet-Based Personal Knowledge Services
    基于互联网的个人知识服务通用要求    		 China National Standards
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    GB/T 41330-2022 Analysis method of boiler water and cooling water Determination of trace copper, iron, sodium, calcium, magnesium content Inductively coupled plasma mass spectrometry (ICP-MS) method
    锅炉用水和冷却水分析方法  痕量铜、铁、钠、钙、镁含量的测定  电感耦合等离子体质谱(ICP-MS)法    		 China National Standards
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    GB/T 41327-2022 Test method for grip performance of passenger car tires on ice
    轿车轮胎冰地抓着性能试验方法    		 China National Standards
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    GB/T 41337-2022 Powder Bed Fusion Additive Manufacturing of Nickel-Based Alloys
    粉末床熔融增材制造镍基合金    		 China National Standards
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    GB/T 41403-2022 Superabrasive Products Diamond or CBN Abrasives Shapes and Dimensions
    超硬磨料制品  金刚石或立方氮化硼磨具  形状和尺寸    		 China National Standards
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    GB/T 41378-2022 Plastics Blow-molded polypropylene containers for liquid food packaging
    塑料 液态食品包装用吹塑聚丙烯容器    		 China National Standards
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    GB/T 41254-2022 Functional safety assessment methods for explosion protection systems
    爆炸保护系统的功能安全评估方法    		 China National Standards
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    GB/T 41345-2022 General technical requirements for compression molding molds for plastic bottle caps
    塑料瓶盖压塑成型模具通用技术要求    		 China National Standards
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    GB/T 41379-2022 Industrial assistance - Construction Management Guide for Laying Hen Industry Projects
    产业帮扶 蛋鸡产业项目建设管理指南    		 China National Standards
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    GB/T 41252-2022 Discrete Manufacturing Energy Efficiency assessment Methods
    离散制造能效评估方法    		 China National Standards
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    GB/T 41328-2022 Biogas
    生物天然气    		 China National Standards
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    GB/T 41320-2022 Non-domestic gas heaters
    非家用燃气取暖器    		 China National Standards
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    GB/T 41315-2022 Safety shut-off valve for urban gas transmission and distribution system
    城镇燃气输配系统用安全切断阀    		 China National Standards
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    GB/T 41336-2022 Classification and test method of fire performance of building curtain wall
    建筑幕墙防火性能分级及试验方法    		 China National Standards
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    GB/T 41248-2022 Gas metering system
    燃气计量系统    		 China National Standards
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    GB/T 41317-2022 Stainless steel corrugated hose for gas appliance connection
    燃气用具连接用不锈钢波纹软管    		 China National Standards
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    GB/T 41243-2022 Green warehousing and distribution requirements and assessment
    绿色仓储与配送要求及评估    		 China National Standards
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    GB/T 41319-2022 Liquefied Natural Gas (LNG) Dosing Device
    液化天然气（LNG）加液装置    		 China National Standards
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    GB/T 41314-2022 Coated glass for building photovoltaic modules
    建筑光伏组件用镀膜玻璃    		 China National Standards
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    GB/T 41361-2022 Chinese herbal medicine seeds (seedlings) nasturtium
    中药材种子（种苗） 金莲花    		 China National Standards
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    GB/T 41343-2022 Oil and gas industry Titanium alloy drill pipe
    石油天然气工业  钛合金钻杆    		 China National Standards
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    GB/T 20278-2022 Information security technology—Security technical requirements and testing assessment approaches for network vulnerability scanners
    信息安全技术 网络脆弱性扫描产品安全技术要求和测试评价方法    		 China National Standards
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    GB/T 5796.3-2022 Trapezoidal screw threads—Part 3: Basic dimensions
    梯形螺纹  第3部分：基本尺寸    		 China National Standards
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    GB/T 13861-2022 Classification and code for the hazardous and harmful factors in process
    生产过程危险和有害因素分类与代码    		 China National Standards
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    GB/T 6609.2-2022 Chemical analysis methods and determination of physical performance of alumina—Part 2: Determination of loss of mass at 300 ℃ and 1000 ℃
    氧化铝化学分析方法和物理性能测定方法 第2部分：300 ℃和1000 ℃质量损失的测定    		 China National Standards
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    GB 9706.222-2022 Medical electrical equipment - Part 2-22: Particular requirements for the basic safety and essential performance of laser equipment for surgical, orthopedic, therapeutic and diagnostic use
    医用电气设备 第2-22部分：外科、整形、治疗和诊断用激光设备的基本安全和基本性能专用要求    		 China National Standards
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    GB/T 9473-2022 Performance requirements for desk lamps for reading and writing tasks
    读写作业台灯性能要求    		 China National Standards
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    GB/T 42169-2022 Green Product Evaluation Household Gas Appliances
    绿色产品评价 家用燃气用具    		 China National Standards
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    GB/T 9985-2022 hand dishwashing detergent
    手洗餐具用洗涤剂    		 China National Standards
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    GB/T 42117-2022 Diagnosis Technique of Theileriasis in Sheep
    羊泰勒虫病诊断技术    		 China National Standards
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    GB/Z 17215.652-2022 Electrical Measurement Data Exchange DLMS/COSEM Components Part 52: Communication Protocol Management Distribution Line Message Specification (DLMS) Server
    电测量数据交换 DLMS/COSEM组件 第52部分：通信协议管理配电线报文规范（DLMS）服务器    		 China National Standards
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    GB/Z 17215.651-2022 Electrical Measurement Data Exchange DLMS/COSEM Components Part 51: Application Layer Protocol
    电测量数据交换 DLMS/COSEM组件 第51部分：应用层协议    		 China National Standards
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    GB/T 17215.675-2022 Electrical measurement data exchange DLMS/COSEM components Part 75: Local data transfer configuration for local network (LN)
    电测量数据交换 DLMS/COSEM组件 第75部分：本地网络（LN）的本地数据传输配置    		 China National Standards
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