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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 "Nd" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB 17799.4-2022 Electromagnetic compatibility - Generic staNdards - Part 4: Emissions in industrial environments
    电磁兼容 通用标准 第4部分:工业环境中的发射
    China National Standards
    Nd

    English PDF
    GB 14023-2022 Vehicles, boats aNd internal combustion engines - Radio disturbance characteristics - Limits and methods of measurement for protection of off-vehicle receivers
    车辆、船和内燃机 无线电骚扰特性 用于保护车外接收机的限值和测量方法
    China National Standards
    Nd

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    GB/T 41642-2022 Technical requirements for financial aNd budget management integrated system
    财政预算管理一体化系统技术要求
    China National Standards
    Nd

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    GB/T 36731-2018 Temporary construction of the stage aNd stands of the performance venue safety "No. 1 Amendment"
    临时搭建演出场所舞台、看台安全《第1号修改单》
    China National Standards
    Nd

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    GB/T 25742.4-2022 Machine coNdition monitoring and diagnostics - Data processing, communication and presentation - Part 4: Presentation
    机器状态监测与诊断 数据处理、通信与表示 第4部分:表示
    China National Standards
    Nd

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    GB/T 35770-2022 Compliance Management System Requirements aNd Guidelines for Use
    合规管理体系 要求及使用指南
    China National Standards
    Nd

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    GB/T 1844.3-2022 Plastics - Symbols aNd abbreviations - Part 3: Plasticizers
    塑料 符号和缩略语 第3部分:增塑剂
    China National Standards
    Nd

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    GB/T 41910-2022 Quality control of washed faeces aNd grading of faecal samples
    洗涤粪菌质量控制和粪菌样本分级
    China National Standards
    Nd

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    GB/T 41908-2022 Human Fecal Sample Collection aNd Processing
    人类粪便样本采集与处理
    China National Standards
    Nd

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    GB/T 42035-2022 Determination of pore size distribution of coal aNd rock - NMR method
    煤和岩石孔径分布的测定 核磁共振法
    China National Standards
    Nd

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    GB/T 42103-2022 Amusement Park Safety Risk Identification aNd Assessment
    游乐园安全 风险识别与评估
    China National Standards
    Nd

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    GB/T 1844.2-2022 Plastics - Symbols aNd abbreviations - Part 2: Fillers and reinforcing materials
    塑料 符号和缩略语 第2部分:填料和增强材料
    China National Standards
    Nd

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    GB/T 26957-2022 Destructive testing of welds in metallic materials - Tensile test methods for cross joints aNd lap joints
    金属材料焊缝破坏性试验 十字接头和搭接接头拉伸试验方法
    China National Standards
    Nd

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    GB/T 23718.7-2022 Machine coNdition monitoring and diagnostics - Requirements for personnel qualification and assessment - Part 7: Thermal imaging
    机器状态监测与诊断 人员资格与人员评估的要求 第7部分:热成像
    China National Standards
    Nd

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    GB/T 41709-2022 Carbon fiber reinforced plastics - Determination of size aNd aspect ratio of pulverized material
    碳纤维增强塑料 粉碎料尺寸和长宽比的测定
    China National Standards
    Nd

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    GB/T 41976-2022 Parking equipment intelligent control aNd management system
    停车设备 智能控制与管理系统
    China National Standards
    Nd

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    GB/T 24620-2022 Service StaNdards Formulation Guidelines Considering Consumer Needs
    服务标准制定导则 考虑消费者需求
    China National Standards
    Nd

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    GB/T 18779.1-2022 Geometric Product Specification (GPS) Measurement Inspection of Workpieces aNd Measuring Equipment Part 1: Rules for Passing or Failing Verification According to Specifications
    产品几何技术规范(GPS) 工件与测量设备的测量检验 第1部分:按规范验证合格或不合格的判定规则
    China National Standards
    Nd

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    GB/T 42053-2022 Ships aNd marine technology - Requirements for the use and maintenance of marine cranes
    船舶与海洋技术 船用起重机 使用与维护要求
    China National Standards
    Nd

    English PDF
    GB/T 41892-2022 Coding guidelines for intelligent ship machinery aNd equipment information integration
    智能船舶 机械设备信息集成编码指南
    China National Standards
    Nd

    English PDF
    GB/T 14043.1-2022 Hydraulic transmission - Identification codes for valves - Part 1: Mounting surfaces aNd valve holes
    液压传动 阀的标识代号 第1部分:安装面和阀孔
    China National Standards
    Nd

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    GB/T 38265.3-2022 Test methods for soldering fluxes - Part 3: Determination of acid value - Potentiometric aNd visual titration
    软钎剂试验方法 第3部分:酸值的测定 电位滴定法和目视滴定法
    China National Standards
    Nd

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    GB/T 42038-2022 Spatial Data aNd Information Transmission System File Transfer Protocol
    空间数据与信息传输系统 文件传输协议
    China National Standards
    Nd

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    GB/T 42039-2022 Space Data aNd Information Transmission System Space Packet Protocol
    空间数据与信息传输系统 空间包协议
    China National Standards
    Nd

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    GB/T 42040-2022 Space data aNd information transmission system Unified space data link protocol
    空间数据与信息传输系统 统一空间数据链路协议
    China National Standards
    Nd

    English PDF
    GB/T 42037-2022 Spatial data aNd information transmission system reference architecture
    空间数据与信息传输系统 参考体系架构
    China National Standards
    Nd

    English PDF
    GB/T 42041-2022 Aerospace Terminology Space Data aNd Information Transmission
    航天术语 空间数据与信息传输
    China National Standards
    Nd

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    GB/T 41597-2022 Quality Management Culture aNd Mechanism Support Service Improvement Guide
    质量管理 文化和机制支撑服务提升指南
    China National Standards
    Nd

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    GB/T 41861-2022 Gas Welding Equipment Hose Assemblies for Welding, Cutting aNd Allied Process Equipment
    气焊设备 焊接、切割及相关工艺设备用软管组件
    China National Standards
    Nd

    English PDF
    GB/T 38265.17-2022 Soldering flux test methods - Part 17: Surface insulation resistance comb test aNd electrochemical migration test for flux residues
    软钎剂试验方法 第17部分:钎剂残留物的表面绝缘电阻梳刷试验和电化学迁移试验
    China National Standards
    Nd

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    GB/T 23023-2022 Informatization aNd industrialization integration management system Production equipment operation performance evaluation index set
    信息化和工业化融合管理体系 生产设备运行绩效评价指标集
    China National Standards
    Nd

    English PDF
    GB/T 42058-2022 Offshore structures Offshore mobile platforms WiNdlass and anchor winch for mooring positioning
    海上结构物 海上移动平台 系泊定位用锚机和锚绞车
    China National Standards
    Nd

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    GB/T 41981.2-2022 Connections for hydraulic transmissions - Pressure fittings - Part 2: Connectable uNder pressure
    液压传动连接 测压接头 第2部分:可带压连接式
    China National Standards
    Nd

    English PDF
    GB/T 41894.3-2022 Ships aNd Offshore Technology Determination of Shaft Power in Ship Propulsion Systems by Measuring Shaft Deformation Part 3: Elastic Vibration Method
    船舶与海上技术 通过测量轴变形量确定船舶推进系统轴功率 第3部分:弹性振动法
    China National Standards
    Nd

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    GB/T 41894.2-2022 Ships aNd marine technology - Determination of shaft power in ship propulsion systems by measuring shaft deflection - Part 2: Optical reflection method
    船舶与海上技术 通过测量轴变形量确定船舶推进系统轴功率 第2部分:光学反射法
    China National Standards
    Nd

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    GB/T 1844.1-2022 Plastics - Symbols aNd abbreviations - Part 1: Base polymers and their characteristic properties
    塑料 符号和缩略语 第1部分:基础聚合物及其特征性能
    China National Standards
    Nd

    English PDF
    GB/T 41891.2-2022 Ships aNd marine technology - Inflatable buoyancy support systems for ships for protection against flooding - Part 2: Buoyancy tanks
    船舶与海上技术 船舶浸水防护用充气浮力支持系统 第2部分:浮箱
    China National Standards
    Nd

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    GB/T 41860.2-2022 Forming molds - Retaining rings - Part 2: Retaining rings for small aNd medium molds with heat shields, types C and D
    成型模 定位圈 第2部分:带隔热板的中小型模具定位圈 C型和D型
    China National Standards
    Nd

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    GB/T 32070-2022 Earth-moving machinery - Object monitoring systems aNd their visual aids - Performance requirements and tests
    土方机械 物体监测系统及其可视辅助装置 性能要求和试验
    China National Standards
    Nd

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    GB/T 41860.1-2022 Forming molds - Retaining rings - Part 1: Retaining rings for small aNd medium-sized molds without heat shields, types A and B
    成型模 定位圈 第1部分:无隔热板的中小型模具定位圈 A型和B型
    China National Standards
    Nd

    English PDF
    GB/T 4096.2-2022 Geometric Product Specification (GPS) Wedge Part 2: Dimensioning aNd Tolerancing
    产品几何技术规范(GPS) 楔体 第2部分:尺寸与公差标注
    China National Standards
    Nd

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    GB/T 4096.1-2022 Product Geometric Specifications (GPS) Wedges Part 1: Angle aNd Slope Series
    产品几何技术规范(GPS) 楔体 第1部分:角度与斜度系列
    China National Standards
    Nd

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    GB/T 22131-2022 Ultrasonic Testing Method for the Inner Surface of CyliNdrical Forgings
    筒形锻件内表面超声波检测方法
    China National Standards
    Nd

    English PDF
    GB/T 42124.1-2022 Geometric product specification (GPS) Dimensional aNd geometric tolerances of molded parts - Part 1: Vocabulary
    产品几何技术规范(GPS) 模制件的尺寸和几何公差 第1部分:词汇
    China National Standards
    Nd

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    GB/T 4622.2-2022 Spiral wouNd gaskets for pipe flanges - Part 2: Class series
    管法兰用缠绕式垫片 第2部分:Class系列
    China National Standards
    Nd

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    GB/T 4622.1-2022 Spiral wouNd gaskets for pipe flanges - Part 1: PN series
    管法兰用缠绕式垫片 第1部分:PN系列
    China National Standards
    Nd

    English PDF
    GB/T 41979.5-2022 Friction stir spot welding of aluminum aNd aluminum alloys - Part 5: Quality and inspection requirements
    搅拌摩擦点焊 铝及铝合金 第5部分: 质量与检验要求
    China National Standards
    Nd

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    GB/T 41979.4-2022 Friction stir spot welding of aluminum aNd aluminum alloys - Part 4: Welding procedure specification and qualification
    搅拌摩擦点焊 铝及铝合金 第4部分:焊接工艺规程及评定
    China National Standards
    Nd

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    GB/T 41979.3-2022 Friction stir spot welding of aluminum aNd aluminum alloys - Part 3: Skill assessment of welding operators
    搅拌摩擦点焊 铝及铝合金 第3部分:焊接操作工的技能评定
    China National Standards
    Nd

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    GB/T 41979.2-2022 Friction stir spot welding of aluminum aNd aluminum alloys - Part 2: Design of welded joints
    搅拌摩擦点焊 铝及铝合金 第2部分:焊接接头设计
    China National Standards
    Nd

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    GB/T 41979.1-2022 Friction stir spot welding of aluminum aNd aluminum alloys - Part 1: Terms and definitions
    搅拌摩擦点焊 铝及铝合金 第1部分:术语及定义
    China National Standards
    Nd

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    GB/T 16892-2022 Product Geometric Specification (GPS) Dimensioning aNd Tolerancing Non-rigid Parts
    产品几何技术规范(GPS) 尺寸和公差标注 非刚性零件
    China National Standards
    Nd

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    GB/T 41870-2022 INdustrial Internet Platform Enterprise Application Level and Performance Evaluation
    工业互联网平台 企业应用水平与绩效评价
    China National Standards
    Nd

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    GB/T 20093-2022 Chinese News Information Classification aNd Codes
    中文新闻信息分类与代码
    China National Standards
    Nd

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    GB/T 42047-2022 Determination method for outgassing products of materials aNd components in the sealed cabin of manned spacecraft
    载人航天器密封舱内材料和部组件出气产物测定方法
    China National Standards
    Nd

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    GB/T 42048-2022 Selection Requirements for Manned Space Science aNd Application Projects
    载人航天空间科学与应用项目遴选要求
    China National Standards
    Nd

    English PDF
    GB/T 41869.1-2022 Optics aNd photonics - Microlens arrays - Part 1: Terminology
    光学和光子学 微透镜阵列 第1部分:术语
    China National Standards
    Nd

    English PDF
    GB/T 41674.1-2022 Radio frequency identification of animals - StaNdardization of injection sites for different animal species - Part 1: Companion animals (cats and dogs)
    动物射频识别 不同动物物种用注射部位的标准化 第1部分:伴侣动物(猫和狗)
    China National Standards
    Nd

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    GB/T 41877.1-2022 Plastics - Ethylene-vinyl alcohol (EVOH) copolymer molding aNd extrusion materials - Part 1: Nomenclature system and basis of classification
    塑料 乙烯-乙烯醇(EVOH)共聚物模塑和挤出材料 第1部分:命名系统和分类基础
    China National Standards
    Nd

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    GB/T 41877.2-2022 Plastics - Ethylene-vinyl alcohol (EVOH) copolymer molding aNd extrusion materials - Part 2: Specimen preparation and property determination
    塑料 乙烯-乙烯醇(EVOH)共聚物模塑和挤出材料 第2部分: 试样制备和性能测定
    China National Standards
    Nd

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    GB/T 41762.2-2022 Fiber reinforced plastic composites - Determination of through-thickness properties of laminates - Part 2: Determination of elastic modulus, strength aNd Weibull size effect of carbon fiber unidirectional laminates by bending tests
    纤维增强塑料复合材料 层合板厚度方向性能的测定 第2部分:弯曲试验测定碳纤维单向层合板的弹性模量、强度和威布尔尺寸效应
    China National Standards
    Nd

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    GB/T 41862-2022 Earthmoving aNd Mining Machinery Autonomous and Semi-Autonomous Machine Systems Safety
    土方及矿山机械 自主和半自主机器系统安全
    China National Standards
    Nd

    English PDF
    GB/T 22359.2-2022 Earth-moving aNd building construction machinery - Electromagnetic compatibility (EMC) of machines with built-in power supply - Part 2: Additional EMC requirements for functional safety
    土方机械与建筑施工机械 内置电源机器的电磁兼容性(EMC) 第2部分:功能安全的EMC附加要求
    China National Standards
    Nd

    English PDF
    GB/T 22359.1-2022 Earth-moving aNd building construction machinery - Electromagnetic compatibility (EMC) of machines with built-in power supply - Part 1: General requirements for EMC under typical electromagnetic environmental conditions
    土方机械与建筑施工机械 内置电源机器的电磁兼容性(EMC) 第1部分:典型电磁环境条件下的EMC一般要求
    China National Standards
    Nd

    English PDF
    GB/T 41734.3-2022 Radio Frequency Identification of Animals Part 3: Performance Evaluation of Radio Frequency Identification Tags Conforming to GB/T 20563 aNd GB/T 22334
    动物射频识别 第3部分:符合GB/T 20563和GB/T 22334的射频识别标签性能评估
    China National Standards
    Nd

    English PDF
    GB/T 41734.2-2022 Radio Frequency Identification of Animals Part 2: Consistency Assessment of Radio Frequency Identification Readers aNd GB/T 20563 and GB/T 22334
    动物射频识别 第2部分:射频识别读写器与GB/T 20563和GB/T 22334的一致性评估
    China National Standards
    Nd

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    GB/T 41880-2022 Plastics - epoxy resins - determination of electrical coNductivity of aqueous extracts
    塑料 环氧树脂 水萃取液电导率的测定
    China National Standards
    Nd

    English PDF
    GB/T 41977-2022 Packaging Labeling aNd direct product marking with 1D and 2D barcodes
    包装 一维条码和二维条码的标签和直接产品标记
    China National Standards
    Nd

    English PDF
    GB/T 41854-2022 Packaging 1D aNd 2D barcodes for product packaging
    包装 产品包装用的一维条码和二维条码
    China National Standards
    Nd

    English PDF
    GB/T 41598-2022 Printing technology - Monitors for color proofing - Performance iNdicators
    印刷技术 彩色打样用显示器 性能指标
    China National Standards
    Nd

    English PDF
    GB/T 42055-2022 Ships aNd Offshore Technology - Data format of shipboard machinery and equipment
    船舶与海上技术 船载机械设备数据格式
    China National Standards
    Nd

    English PDF
    GB/T 42054-2022 Ship aNd offshore technology Shared data server on board the ship
    船舶与海上技术 船载海上共享数据服务器
    China National Standards
    Nd

    English PDF
    GB/T 36148.3-2022 Ships aNd offshore technology - Protection of the offshore environment - Oil booms - Part 3: End connectors
    船舶与海上技术 海上环境保护 围油栏 第3部分:端部连接器
    China National Standards
    Nd

    English PDF
    GB/T 41694-2022 Safety aNd Resilience Emergency Management Guidelines for Monitoring Hazardous Facilities
    安全与韧性 应急管理 危险性设施监测指南
    China National Standards
    Nd

    English PDF
    GB/T 41695-2022 Safety aNd Resilience Emergency Management Guidelines for Implementation of Community Early Warning Systems for Landslide Hazards
    安全与韧性 应急管理 滑坡灾害社区预警体系实施指南
    China National Standards
    Nd

    English PDF
    GB/T 41885-2022 Aerostat classification aNd classification
    浮空器分类和分级
    China National Standards
    Nd

    English PDF
    GB/T 3452.5-2022 O-ring rubber seals for hydraulic aNd pneumatic use - Part 5: Specification for elastomeric materials
    液压气动用O形橡胶密封圈 第5部分:弹性体材料规范
    China National Standards
    Nd

    English PDF
    GB/T 21540-2022 Hydraulic transmissions - On-line automatic particle counting systems for liquids - Calibration aNd verification methods
    液压传动 在线液体自动颗粒计数系统 校准和验证方法
    China National Standards
    Nd

    English PDF
    GB/T 41890.1-2022 Ships aNd marine technology—Model test methods for propeller cavitation noise during ship design—Part 1: Sound source level assessment
    船舶与海上技术 船舶设计过程中螺旋桨空化噪声模型试验方法 第1部分:声源级评估
    China National Standards
    Nd

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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
    China National Standards
    Nd

    English PDF
    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
    China National Standards
    Nd

    English PDF
    GB/T 22900-2022 General Rules for Evaluation of Science aNd Technology Research Projects
    科学技术研究项目评价通则
    China National Standards
    Nd

    English PDF
    GB/T 41620-2022 Guidelines for the Implementation of Evaluation of Science aNd Technology Research Projects Applied Research Projects
    科学技术研究项目评价实施指南 应用研究项目
    China National Standards
    Nd

    English PDF
    GB/T 41621-2022 Guidelines for the Implementation of Evaluation of Science aNd Technology Research Projects Developing Research Projects
    科学技术研究项目评价实施指南 开发研究项目
    China National Standards
    Nd

    English PDF
    GB/T 41619-2022 Guidelines for the Implementation of Evaluation of Scientific aNd Technological Research Projects Basic Research Projects
    科学技术研究项目评价实施指南 基础研究项目
    China National Standards
    Nd

    English PDF
    GB/T 41836-2022 Sharing Economy Guiding Principles aNd Basic Framework
    共享经济 指导原则与基础框架
    China National Standards
    Nd

    English PDF
    GB/T 10044-2022 Cast iron electrodes aNd wires
    铸铁焊条及焊丝
    China National Standards
    Nd

    English PDF
    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
    Nd

    English PDF
    GB/T 17934.4-2022 Printing technology - Process control of halftone color separation plates, proofs aNd production prints - Part 4: Publishing gravure printing
    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4部分:出版凹印
    China National Standards
    Nd

    English PDF
    GB/T 41980.2-2022 Hydraulic transmissions - Determination of pressure fluctuations in systems aNd components - Part 2: Hydraulic pumps (simplified method)
    液压传动 系统和元件中压力波动的测定方法 第2部分:液压泵(简化法)
    China National Standards
    Nd

    English PDF
    GB/T 41980.1-2022 Hydraulic transmissions - Determination of pressure fluctuations in systems aNd components - Part 1: Hydraulic pumps (precision method)
    液压传动 系统和元件中压力波动的测定方法 第1部分:液压泵(精密法)
    China National Standards
    Nd

    English PDF
    GB/T 25963-2022 Determination of aromatics content in middle distillates containing fatty acid methyl esters - High performance liquid chromatography with differential refractive iNdex detector
    含脂肪酸甲酯中间馏分芳烃含量的测定 示差折光检测器高效液相色谱法
    China National Standards
    Nd

    English PDF
    GB/T 41758.2-2022 Plastics - Polyketone (PK) molding aNd extrusion materials - Part 2: Preparation of test specimens and determination of properties
    塑料 聚酮(PK)模塑和挤出材料 第2部分:试样制备和性能测定
    China National Standards
    Nd

    English PDF
    GB/T 16622-2022 Press-fit solid tire specifications, dimensions aNd loads
    压配式实心轮胎规格、尺寸与负荷
    China National Standards
    Nd

    English PDF
    GB/T 3658-2022 Ring test method for magnetic properties of soft magnetic metal materials aNd powder metallurgy materials in the frequency range of 20Hz to 100kHz
    软磁金属材料和粉末冶金材料20Hz~100kHz频率范围磁性能的环形试样测量方法
    China National Standards
    Nd

    English PDF
    GB/T 30966.6-2022 WiNd turbines - Communications for wind farm monitoring systems - Part 6: Logical node classes and data classes for condition monitoring
    风力发电机组 风力发电场监控系统通信 第6部分:状态监测的逻辑节点类和数据类
    China National Standards
    Nd

    English PDF
    GB/T 41643-2022 Guidelines for the Safety aNd Use of High Power Laser Manufacturing Equipment
    高功率激光制造设备安全和使用指南
    China National Standards
    Nd

    English PDF
    GB/T 30966.5-2022 WiNd turbines - Communications for wind farm monitoring systems - Part 5: Conformance testing
    风力发电机组 风力发电场监控系统通信 第5部分:一致性测试
    China National Standards
    Nd

    English PDF
    GB/T 30966.3-2022 WiNd turbines - Communications for wind farm monitoring systems - Part 3: Information exchange model
    风力发电机组 风力发电场监控系统通信 第3部分:信息交换模型
    China National Standards
    Nd

    English PDF
    GB/T 30966.2-2022 WiNd turbines - Communications for wind park monitoring systems - Part 2: Information model
    风力发电机组 风力发电场监控系统通信 第2部分:信息模型
    China National Standards
    Nd

    English PDF

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