China National Standards

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  •  China "in" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    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
    in

    English PDF
    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
    in

    English PDF
    GB/T 15246-2022 Microbeam Analysis Electron Probe Quantitative Analysis of Sulfide Minerals
    微束分析 硫化物矿物的电子探针定量分析方法
    China National Standards
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    English PDF
    GB/T 30834-2022 Evaluation and statistics of non-metallic inclusions in steel - Scanning electron microscopy
    钢中非金属夹杂物的评定和统计 扫描电镜法
    China National Standards
    in

    English PDF
    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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    English PDF
    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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    English PDF
    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
    in

    English PDF
    GB/T 1149.8-2022 internal combustion engines - Piston rings - Part 8: Rectangular steel rings
    内燃机 活塞环 第8部分:矩形钢环
    China National Standards
    in

    English PDF
    GB/T 5686.1-2022 Ferromanganese, manganese silicon alloy, ferromanganese nitride and metal manganese Determination of manganese content Potentiometric titration, ammonium nitrate oxidation titration and perchloric acid oxidation titration
    锰铁、锰硅合金、氮化锰铁和金属锰 锰含量的测定 电位滴定法、硝酸铵氧化滴定法及高氯酸氧化滴定法
    China National Standards
    in

    English PDF
    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
    in

    English PDF
    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
    in

    English PDF
    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 6150.17-2022 Methods for chemical analysis of tungsten concentrates - Part 17: Determination of antimony content - Atomic fluorescence spectrometry
    钨精矿化学分析方法 第17部分:锑含量的测定 原子荧光光谱法
    China National Standards
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    English PDF
    GB/T 6150.13-2022 Methods for chemical analysis of tungsten concentrates - Part 13: Determination of arsenic content - Atomic fluorescence spectrometry and DDTC-Ag spectrophotometry
    钨精矿化学分析方法 第13部分:砷含量的测定 原子荧光光谱法和DDTC-Ag分光光度法
    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
    in

    English PDF
    GB/T 41775-2022 Forensic Science Explosives Identification Terminology
    法庭科学 爆炸物鉴定术语
    China National Standards
    in

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    GB/T 5686.4-2022 Ferromanganese, manganese silicon alloy, ferromanganese nitride and metal manganese Determination of phosphorus content Molybdenum blue spectrophotometry and bismuth phosphorus molybdenum blue spectrophotometry
    锰铁、锰硅合金、氮化锰铁和金属锰 磷含量的测定 钼蓝分光光度法和铋磷钼蓝分光光度法
    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 41079.2-2022 Methods for Determination of Physical Properties of Liquid Metals Part 2: Determination of Electrical Conductivity
    液态金属物理性能测定方法 第2部分:电导率的测定
    China National Standards
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    GB/T 41704-2022 Testing method for cathode material of lithium ion battery - Determination of magnetic foreign matter content and residual alkali content
    锂离子电池正极材料检测方法 磁性异物含量和残余碱含量的测定
    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 18029.2-2022 Wheelchairs - Part 2: Determination of the dynamic stability of electric wheelchairs
    轮椅车 第2部分:电动轮椅车动态稳定性的测定
    China National Standards
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    GB/T 41872-2022 Heat exchangers used in refrigeration systems and heat pumps—Temperature, pressure and velocity three-field synergy performance test and evaluation method
    制冷系统及热泵用换热器 温度、压力和速度三场协同的性能测试和评价方法
    China National Standards
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    GB/T 41922-2022 Stage equipment fault data transmission interface and communication protocol specification
    舞台装备故障数据传输接口和通讯协议规范
    China National Standards
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    GB/T 25361.1-2022 internal combustion engines - Piston pins - Part 1: Technical requirements
    内燃机 活塞销 第1部分:技术要求
    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 41751-2022 Test method for radius of curvature of crystal surface of gallium nitride single crystal substrate
    氮化镓单晶衬底片晶面曲率半径测试方法
    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 41755-2022 Cracking susceptibility test of pipeline steel pipe in acidic environment-full ring specimen ellipse deformation method
    酸性环境中管线钢管开裂敏感性试验 全环试样椭圆变形法
    China National Standards
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    GB/T 6730.61-2022 Iron ore - Determination of carbon and sulfur content - High frequency combustion infrared absorption method
    铁矿石 碳和硫含量的测定 高频燃烧红外吸收法
    China National Standards
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    GB/T 42072-2022 Climate Habitability index
    气候宜居指数
    China National Standards
    in

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    GB/T 42075-2022 Evaluation method of regional rainstorm process
    区域性暴雨过程评估方法
    China National Standards
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    GB/T 42073-2022 Climate Risk index Drought
    气候风险指数 干旱
    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
    in

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    GB/T 41696-2022 Classification and general technical requirements of lower limb rehabilitation training equipment
    下肢康复训练设备的分类及通用技术条件
    China National Standards
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    GB/T 41596-2022 Load securing devices for road vehicles - General requirements for tensioning devices
    道路车辆装载物固定装置 拉紧装置通用要求
    China National Standards
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    GB/T 41738-2022 Test method for mode I interlaminar fracture toughness (GIC) of fiber metal laminates
    纤维金属层板I型层间断裂韧性(GIC)试验方法
    China National Standards
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    GB/T 41737-2022 Aluminum matrix composites - Test method for volume fraction of silicon carbide - Dissolution method
    铝基复合材料 碳化硅体积分数试验方法 溶解法
    China National Standards
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    GB/T 41760-2022 Test method for spontaneous polarization performance of tourmaline
    电气石自发极化性能测试方法
    China National Standards
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    GB/T 40887.2-2022 Wheelchairs and occupant restraint systems for barrier-free passenger cars - Part 2: Forward-facing wheelchair occupant systems
    无障碍客车的轮椅车及乘坐者限位系统 第2部分: 前向式轮椅车乘坐者系统
    China National Standards
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    GB/T 30661.6-2022 Seats for wheelchairs - Part 6: Simulated use and determination of seat cushion performance changes
    轮椅车座椅 第6部分:模拟使用和座垫性能变化的测定
    China National Standards
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    GB/T 14233.1-2022 Test methods for medical infusion, blood transfusion and injection equipment - Part 1: Chemical analysis methods
    医用输液、输血、注射器具检验方法 第1部分:化学分析方法
    China National Standards
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    GB/T 41716-2022 Determination of main active ingredients in lacquer tree by high performance liquid chromatography
    漆树中主要有效成分含量的测定 高效液相色谱法
    China National Standards
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    GB/T 19042.5-2022 Evaluation and routine tests in medical imaging sector - Part 3-5: X-ray computed tomography equipment imaging performance acceptance test and stability test
    医用成像部门的评价及例行试验 第3-5部分:X射线计算机体层摄影设备成像性能验收试验与稳定性试验
    China National Standards
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    GB/T 36917.4-2022 Dentistry - Laboratory cutting tools - Part 4: Microtungsten carbide cutting tools for laboratory use
    牙科学 技工室用刃具 第4部分:技工室用微型硬质合金刃具
    China National Standards
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    GB/T 36917.3-2022 Dentistry - Laboratory cutting tools - Part 3: Carbide cutting tools for milling machines
    牙科学 技工室用刃具 第3部分:铣床用硬质合金刃具
    China National Standards
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    GB/T 42063-2022 Sharps injury protection requirements and test methods - Sharps injury protection devices for disposable hypodermic needles, interventional catheter guide needles and blood sample collection needles
    锐器伤害保护 要求与试验方法 一次性使用皮下注射针、介入导管导引针和血样采集针的锐器伤害保护装置
    China National Standards
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    GB/T 2766-2022 Surgical instruments - General requirements and test methods for non-cutting articulated instruments
    外科器械 非切割铰接器械通用要求和试验方法
    China National Standards
    in

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    GB 41918-2022 biological safety cabinet
    生物安全柜
    China National Standards
    in

    English PDF
    GB/T 39204-2022 information Security Technology - Critical Information Infrastructure Security Protection Requirements
    信息安全技术 关键信息基础设施安全保护要求
    China National Standards
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    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
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    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
    in

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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
    in

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    GB/T 41886-2022 Cabin acoustic design requirements for transport category aircraft
    运输类飞机舱内声学设计要求
    China National Standards
    in

    English PDF
    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
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    GB/T 37400.17-2022 General Specifications for Heavy Machinery Part 17: Repair Welding of Forged Steel Parts
    重型机械通用技术条件 第17部分:锻钢件补焊
    China National Standards
    in

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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
    in

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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
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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
    in

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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
    in

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    GB/T 41725-2022 Guidelines for Establishing Limits of Chemical Substances in Consumer Products
    消费品中化学物质限量制定导则
    China National Standards
    in

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    GB/T 42102-2022 Amusement park safety On-site safety inspection
    游乐园安全 现场安全检查
    China National Standards
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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
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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
    in

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    GB/T 2652-2022 Destructive test of welds in metallic materials Longitudinal tensile test of weld metal in fusion welded joints
    金属材料焊缝破坏性试验 熔化焊接头焊缝金属纵向拉伸试验
    China National Standards
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    GB/T 41826-2022 Guidelines for Reliability Improvement of Consumer Products Based on Quality Assurance Data
    基于质保数据的消费品可靠性改进指南
    China National Standards
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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
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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
    in

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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
    in

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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
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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
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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
    in

    English PDF
    GB/T 41735-2022 Green Manufacturing Laser Surface Cleaning Technical Specifications
    绿色制造 激光表面清洗技术规范
    China National Standards
    in

    English PDF
    GB/T 25418-2022 rice live broadcast machine
    水稻直播机
    China National Standards
    in

    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
    in

    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
    in

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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
    in

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    GB/T 20092.3-2022 Chinese News Information Content Part 3: XML Format for Data Exchange
    中文新闻信息内容 第3部分:数据交换的XML格式
    China National Standards
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    English PDF
    GB/T 20092.2-2022 Chinese News Information Content Part 2: News Metadata
    中文新闻信息内容 第2部分:新闻元数据
    China National Standards
    in

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    GB/T 24135-2022 Rubber or plastics coated fabrics - Accelerated aging test
    橡胶或塑料涂覆织物 加速老化试验
    China National Standards
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    GB/T 20092.1-2022 Chinese News Information Content Part 1: Conceptual Model
    中文新闻信息内容 第1部分:概念模型
    China National Standards
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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
    in

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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
    in

    English PDF
    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
    in

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    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
    in

    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
    in

    English PDF
    GB/T 41984-2022 Arc stud welding process
    电弧螺柱焊工艺方法
    China National Standards
    in

    English PDF
    GB/T 41768-2022 Thermal insulation materials for building - Determination of organic matter content
    建筑用绝热材料 有机物含量的测定
    China National Standards
    in

    English PDF
    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
    in

    English PDF
    GB/Z 41983-2022 Hydraulic Screw-in Cartridge Valve Mounting Connection Dimensions
    液压螺纹插装阀 安装连接尺寸
    China National Standards
    in

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    GB/Z 41838-2022 Principles of Successful Partnership Business Relationship Management
    成功的合作业务关系管理原则
    China National Standards
    in

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    GB/T 42066-2022 Acute viral infection respiratory sample collection
    急性病毒性感染呼吸道样本采集
    China National Standards
    in

    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
    in

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    GB/T 38265.9-2022 Test methods for soldering fluxes - Part 9: Determination of ammonia content
    软钎剂试验方法 第9部分:氨含量的测定
    China National Standards
    in

    English PDF
    GB/T 38265.8-2022 Test methods for soldering fluxes - Part 8: Determination of zinc content
    软钎剂试验方法 第8部分:锌含量的测定
    China National Standards
    in

    English PDF
    GB/T 38265.6-2022 Test methods for soldering fluxes - Part 6: Determination of halide (excluding fluoride) content
    软钎剂试验方法 第6部分:卤化物(不包括氟化物)含量的测定
    China National Standards
    in

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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
    in

    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
    in

    English PDF

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