China National Standards

China NC 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 "NC" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 41133-2022 Determination of lycopene, lutein and carotene in tomato products—Ultra performaNCe liquid chromatography(UPLC) method
    番茄制品中番茄红素、叶黄素、胡萝卜素含量的测定  超高效液相色谱法
    China National Standards
    NC

    English PDF
    GB/T 1819.1-2022 Methods for chemical analysis of tin coNCentrates—Part 1:Determination of moisture content—Heat drying method
    锡精矿化学分析方法 第1部分:水分含量的测定 热干燥法
    China National Standards
    NC

    English PDF
    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 18380.36-2022 Tests on electric and optical fibre cables under fire conditions—Part 36:Test for vertical flame spread of vertically-mounted buNChed wires or cables—Category D
    电缆和光缆在火焰条件下的燃烧试验 第36部分:垂直安装的成束电线电缆火焰垂直蔓延试验 D类
    China National Standards
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    GB/T 18380.35-2022 Tests on electric and optical fibre cables under fire conditions - Part 35: Test for vertical flame spread of vertically-mounted buNChed wires or cables - Category C
    电缆和光缆在火焰条件下的燃烧试验 第35部分:垂直安装的成束电线电缆火焰垂直蔓延试验 C类
    China National Standards
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    GB/T 18380.31-2022 Tests on electric and optical fibre cables under fire conditions—Part 31: Test for vertical flame spread of vertically-mounted buNChed wires or cables—Apparatus
    电缆和光缆在火焰条件下的燃烧试验 第31部分:垂直安装的成束电线电缆火焰垂直蔓延试验 试验装置
    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 27748.2-2022 Stationary fuel cell power system—Part 2: PerformaNCe test methods
    固定式燃料电池发电系统 第2部分:性能试验方法
    China National Standards
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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
    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 26409-2022 Mobile coNCrete pump
    流动式混凝土泵
    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 16507.7-2022 Water-tube Boilers - Part 7: Safety AppurtenaNCes and Instruments
    水管锅炉  第7部分:安全附件和仪表
    China National Standards
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    GB/T 16507.6-2022 Water-tube boilers—Part 6: Inspection, testing and acceptaNCe
    水管锅炉  第6部分:检验、试验和验收
    China National Standards
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    GB/T 41234-2022 Specification of quality control of refereNCe materials for RNA virus detection of aquatic animals—Armored RNA
    水生动物RNA病毒核酸检测参考物质质量控制规范 假病毒
    China National Standards
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    GB/T 41369-2022 Quality evaluation of comprehensive performaNCe of units operation of small hydropower stations
    小型水电站机组运行综合性能质量评定
    China National Standards
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    GB/T 41352-2022 Remanufacturing General PriNCiples of Quality Evaluation of Mechanical Products
    再制造 机械产品质量评价通则
    China National Standards
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    GB/T 41331-2022 Determination of Arsenic, Mercury, Antimony and Selenium in Dye Products - Atomic FluoresceNCe Spectrometry
    染料产品中砷、汞、锑、硒的测定 原子荧光光谱法
    China National Standards
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    GB/T 41308-2022 Guidelines for performaNCe evaluation of heat storage systems in solar thermal power stations
    太阳能热发电站储热系统性能评价导则
    China National Standards
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    GB/T 41245-2022 Project, Programme and Portfolio Management GovernaNCe Guide
    项目、项目群和项目组合管理  治理指南
    China National Standards
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    GB/T 41355-2022 Machinery safety Dynamic safety distaNCe between autonomous mobile machinery and human body Determination method
    机械安全  自主移动式机械与人体之间的动态安全距离  确定方法
    China National Standards
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    GB/T 41347-2022 Test method for rub resistaNCe of flexible packaging materials
    柔性包装材料耐揉搓性能的测试方法
    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 41283.1-2022 Acoustics Soundscape Part 1: Definition and CoNCeptual Framework
    声学 声景观 第1部分:定义和概念性框架
    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 8152.16-2022 Methods for chemical analysis of lead coNCentrates - Part 16: Determination of calcium oxide content - Flame atomic absorption spectrometry
    铅精矿化学分析方法 第16部分:氧化钙含量的测定 火焰原子吸收光谱法
    China National Standards
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    GB/T 41258-2022 Discrete Manufacturing Energy EfficieNCy Data Model
    离散制造能效数据模型
    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 41275.3-2022 Avionics Process Management Aerospace and Defense Electronic Systems Containing Lead-Free Solder Part 3: System PerformaNCe Test Methods Containing Lead-Free Solder and Lead-Free Pins
    航空电子过程管理 含无铅焊料航空航天及国防电子系统 第3部分:含无铅焊料和无铅管脚的系统性能试验方法
    China National Standards
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    GB/T 41271-2022 Production process quality control Communication conformaNCe test method
    生产过程质量控制 通信一致性测试方法
    China National Standards
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    GB/T 41295.4-2022 FuNCtional Safety Application Guide Part 4: Administration and Maintenance
    功能安全应用指南 第4部分:管理和维护
    China National Standards
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    GB/T 41295.3-2022 FuNCtional Safety Application Guide Part 3: Test Validation
    功能安全应用指南 第3部分:测试验证
    China National Standards
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    GB/T 41295.2-2022 FuNCtional Safety Application Guide Part 2: Design and Implementation
    功能安全应用指南 第2部分:设计和实现
    China National Standards
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    GB/T 41295.1-2022 FuNCtional Safety Application Guide Part 1: Hazard Identification and Requirements Analysis
    功能安全应用指南  第1部分:危害辨识和需求分析
    China National Standards
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    GB/T 41349-2022 Safety of machinery - Specifications for emergeNCy stop devices
    机械安全 急停装置技术条件
    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 41257-2022 FuNCtional safety requirements for digital workshops
    数字化车间功能安全要求
    China National Standards
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    GB/T 41250-2022 FinaNCial Information Technology Commercial Bank Audit Data Collection Interface
    财经信息技术 商业银行审计数据采集接口
    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
    NC

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    GB/T 16508.4-2022 Shell boilers - Part 4: Manufacture, inspection and acceptaNCe
    锅壳锅炉  第4部分:制造、检验与验收
    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 41278-2022 Grain and legume storage. GuidaNCe for trap detection of pests in storage
    谷物和豆类储存 仓储害虫的诱捕检测指导
    China National Standards
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    GB/T 5796.4-2022 Trapezoidal screw threads—Part 4: ToleraNCes
    梯形螺纹  第4部分:公差
    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 22731-2022 FragraNCe
    日用香精
    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 42168.1-2022 Condoms—Guidelines for clinical research—Part 1: Self-reported clinical fuNCtional studies of male condoms
    避孕套 临床研究指南 第1部分:男用避孕套基于自我报告的临床功能研究
    China National Standards
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    GB/Z 42246-2022 Nanotechnology GuidaNCe on test methods for genotoxicity of nanomaterials
    纳米技术 纳米材料遗传毒性试验方法指南
    China National Standards
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    GB/T 16895.22-2022 Low-voltage electrical installations - Part 5-53: Selection and installation of electrical equipment. Electrical appliaNCes for safety protection, isolation, switching, control and monitoring
    低压电气装置 第5-53部分:电气设备的选择和安装 用于安全防护、隔离、通断、控制和监测的电器
    China National Standards
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    GB/T 6739-2022 Paints and varnishes - Determination of film hardness by the peNCil method
    色漆和清漆 铅笔法测定漆膜硬度
    China National Standards
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    GB/T 6113.402-2022 Specifications for radio disturbaNCe and immunity measuring equipment and methods of measurement - Part 4-2: Uncertainty, statistics and limit value modeling Uncertainties of measuring equipment and facilities
    无线电骚扰和抗扰度测量设备和测量方法规范 第4-2部分:不确定度、统计学和限值建模 测量设备和设施的不确定度
    China National Standards
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    GB/Z 42244-2022 Space environment. Procedure for obtaining worst-case and confideNCe levels of the Earth's radiation belt fluence using quasi-dynamic models
    空间环境 利用准动态模型获得地球辐射带注量的最劣情况和置信水平的程序
    China National Standards
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    GB/T 42114-2022 Determination of flavonols in cassava leaves by high performaNCe liquid chromatography
    木薯叶片中黄酮醇的测定 高效液相色谱法
    China National Standards
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    GB/T 17799.7-2022 Electromagnetic compatibility - Generic standards - Part 7: Immunity requirements for equipment intended to perform safety-related system fuNCtions (functional safety) in industrial locations
    电磁兼容 通用标准 第7部分:工业场所中用于执行安全相关系统功能(功能安全)设备的抗扰度要求
    China National Standards
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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
    China National Standards
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    GB/T 22264.7-2022 Mounted electrical measuring instruments with digital display - Part 7: Particular requirements for multifuNCtion instruments
    安装式数字显示电测量仪表 第7部分:多功能仪表的特殊要求
    China National Standards
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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
    China National Standards
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    GB/T 13958-2022 Small power permanent magnet syNChronous motor test method
    小功率永磁同步电动机试验方法
    China National Standards
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    GB/T 9651-2022 Test methods for single-phase asyNChronous motors
    单相异步电动机试验方法
    China National Standards
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    GB/T 23686-2022 Environmentally Conscious Design PriNCiples, Requirements and Guidance
    环境意识设计 原则、要求与指导
    China National Standards
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    GB/T 41951-2022 Corrosion of metals and alloys - Test method for corrosion resistaNCe of steel connecting parts and steel components for construction
    金属和合金的腐蚀 建筑用钢连接部件及钢构件耐腐蚀性能测试方法
    China National Standards
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    GB/T 25915.15-2022 Clean rooms and related controlled environments - Part 15: Suitability assessment of equipment and materials by coNCentration of gaseous chemicals
    洁净室及相关受控环境 第15部分: 按气态化学物浓度评定设备及材料的适用性
    China National Standards
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    GB/T 25915.14-2022 Clean rooms and related controlled environments - Part 14: Assessment of equipment suitability by particle coNCentration
    洁净室及相关受控环境 第14部分:按粒子浓度评估设备适用性
    China National Standards
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    GB/T 41974.1-2022 Plastics - Color masterbatches - Part 1: NomeNClature system and basis of classification
    塑料 色母料 第1部分:命名系统和分类基础
    China National Standards
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    GB/T 34590.12-2022 Road vehicles - FuNCtional safety - Part 12: Suitability for motorcycles
    道路车辆 功能安全 第12部分:摩托车的适用性
    China National Standards
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    GB/T 34590.11-2022 Road vehicles - FuNCtional safety - Part 11: Guidelines for semiconductor applications
    道路车辆 功能安全 第11部分:半导体应用指南
    China National Standards
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    GB/T 34590.10-2022 Road vehicles - FuNCtional safety - Part 10: Guidelines
    道路车辆 功能安全 第10部分:指南
    China National Standards
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    GB/T 34590.9-2022 Road vehicles - FuNCtional safety - Part 9: Automotive safety integrity level-oriented and safety-oriented analysis
    道路车辆 功能安全 第9部分:以汽车安全完整性等级为导向和以安全为导向的分析
    China National Standards
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    GB/T 34590.8-2022 Road vehicles - FuNCtional safety - Part 8: Supporting processes
    道路车辆 功能安全 第8部分:支持过程
    China National Standards
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    GB/T 34590.7-2022 Road vehicles - FuNCtional safety - Part 7: Production, operation, service and end-of-life
    道路车辆 功能安全 第7部分:生产、运行、服务和报废
    China National Standards
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    GB/T 34590.6-2022 Road vehicles - FuNCtional safety - Part 6: Product development: Software level
    道路车辆 功能安全 第6部分:产品开发:软件层面
    China National Standards
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    GB/T 34590.5-2022 Road vehicles - FuNCtional safety - Part 5: Product development: Hardware level
    道路车辆 功能安全 第5部分:产品开发:硬件层面
    China National Standards
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    GB/T 34590.4-2022 Road vehicles - FuNCtional safety - Part 4: Product development: System level
    道路车辆 功能安全 第4部分:产品开发:系统层面
    China National Standards
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    GB/T 34590.3-2022 Road vehicles - FuNCtional safety - Part 3: Concept phase
    道路车辆 功能安全 第3部分:概念阶段
    China National Standards
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    GB/T 34590.2-2022 Road vehicles - FuNCtional safety - Part 2: Functional safety management
    道路车辆 功能安全 第2部分:功能安全管理
    China National Standards
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    GB/T 34590.1-2022 Road vehicles - FuNCtional safety - Part 1: Terminology
    道路车辆 功能安全 第1部分:术语
    China National Standards
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    GB/T 41969-2022 Construction Machinery and Equipment AdvaNCed Geological Drilling Rigs
    建筑施工机械与设备 超前地质钻机
    China National Standards
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    GB/T 13575.1-2022 Ordinary and narrow V-belt drives - Part 1: RefereNCe width system
    普通和窄V带传动 第1部分:基准宽度制
    China National Standards
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    GB/T 15531-2022 Belt drive Pulley Center distaNCe adjustment limit value
    带传动 带轮 中心距调整极限值
    China National Standards
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    GB/T 20936.1-2022 Gas detectors for explosive atmospheres - Part 1: PerformaNCe requirements for combustible gas detectors
    爆炸性环境用气体探测器 第1部分:可燃气体探测器性能要求
    China National Standards
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    GB/T 24554-2022 Fuel cell engine performaNCe test method
    燃料电池发动机性能试验方法
    China National Standards
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    GB/T 26497-2022 Electronic balaNCe
    电子天平
    China National Standards
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    GB/T 13957-2022 Technical conditions of basic series of large three-phase asyNChronous motors
    大型三相异步电动机基本系列技术条件
    China National Standards
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    GB/T 7739.8-2022 Methods for chemical analysis of gold coNCentrates - Part 8: Determination of sulfur content
    金精矿化学分析方法 第8部分:硫量的测定
    China National Standards
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    GB/T 7739.7-2022 Methods for chemical analysis of gold coNCentrates - Part 7: Determination of iron content
    金精矿化学分析方法 第7部分:铁量的测定
    China National Standards
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    GB/T 41950-2022 Metallic coatings ZiNC and zinc alloy electroplating with hexavalent chromium-free treatment on steel
    金属覆盖层 钢铁上经过无六价铬处理的锌和锌合金电镀层
    China National Standards
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    GB/T 42082-2022 Mining rock drilling rigs and aNChor drilling rigs Safety requirements
    矿用岩石钻机和锚固钻机 安全要求
    China National Standards
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    GB/T 2820.1-2022 Alternating generator sets driven by reciprocating internal combustion engines - Part 1: Purpose, rating and performaNCe
    往复式内燃机驱动的交流发电机组 第1部分:用途、定额和性能
    China National Standards
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    GB/T 27977-2022 Electric energy efficieNCy test and calculation method for cement production
    水泥生产电能能效测试及计算方法
    China National Standards
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    GB/T 17626.19-2022 Electromagnetic compatibility-Testing and measurement techniques-Part 19: 2kHz~150kHz differential mode conducted disturbaNCe and communication signal immunity test of AC power port
    电磁兼容 试验和测量技术 第19部分:交流电源端口2kHz~150kHz差模传导骚扰和通信信号抗扰度试验
    China National Standards
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    GB/T 12690.1-2022 Chemical analysis methods for non-rare earth impurities in rare earth metals and their oxides—Part 1: Determination of carbon and sulfur content—High frequeNCy-infrared absorption method
    稀土金属及其氧化物中非稀土杂质化学分析方法 第1部分:碳、硫量的测定 高频-红外吸收法
    China National Standards
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    GB/T 18323-2022 Plain bearings Sintered bushings Dimensions and toleraNCes
    滑动轴承 烧结轴套 尺寸和公差
    China National Standards
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    GB/T 42221-2022 Jewelry Consumer ConfideNCe in the Diamond Industry
    首饰 钻石行业的消费者信心
    China National Standards
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    GB/T 42286.2-2022 Rail Transit Electronic Equipment - Vehicle Driving Data Recording - Part 2: ConformaNCe Test
    轨道交通电子设备 车载驾驶数据记录 第2部分:一致性测试
    China National Standards
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    English PDF
    GB/T 42151.5-2022 Communication networks and systems for power automation - Part 5: Communication requirements for fuNCtions and device models
    电力自动化通信网络和系统 第5部分:功能和装置模型的通信要求
    China National Standards
    NC

    English PDF
    GB/T 42131-2022 Artificial IntelligeNCe Knowledge Graph Technical Framework
    人工智能 知识图谱技术框架
    China National Standards
    NC

    English PDF
    GB/T 42130-2022 Intelligent Manufacturing - FuNCtional Requirements of Industrial Big Data System
    智能制造 工业大数据系统功能要求
    China National Standards
    NC

    English PDF

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