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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 "G" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 42735-2023 Stress Control Polyolefin Heat Shrink TubinG
    应力控制聚烯烃热收缩管
    China National Standards
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    GB/T 42736-2023 Semi-conductive polyolefin heat shrink tubinG
    半导电聚烯烃热收缩管
    China National Standards
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    GB/T 10561-2023 Determination of the content of non-metallic inclusions in steel - standard Grading chart microscopic examination method
    钢中非金属夹杂物含量的测定 标准评级图显微检验法
    China National Standards
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    GB/T 17343-2023 PackaGing container metal square drum
    包装容器 金属方桶
    China National Standards
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    GB/T 42565-2023 Quantum ComputinG Terms and Definitions
    量子计算 术语和定义
    China National Standards
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    GB/T 20456-2023 Portable chain saws - Non-manually triGgered saw chain brake performance
    便携式链锯 非手动触发式锯链制动器性能
    China National Standards
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    GB/T 42607-2023 Powered Handheld HedGe Trimmer Safety
    动力手持式绿篱修剪机 安全
    China National Standards
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    GB/Z 42533-2023 Hydraulic transmission system Theoretical correlation method between the cleanliness of the system and the cleanliness of the components constitutinG the system and the degree of oil pollution
    液压传动 系统 系统清洁度与构成该系统的元件清洁度和油液污染度理论关联法
    China National Standards
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    GB/T 42519-2023 Rubber Standard Reference Elastomers (SREs) for characterizinG the effect of liquids on vulcanized rubber
    橡胶 用于表征液体对硫化橡胶影响的标准参比弹性体(SREs)
    China National Standards
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    GB/T 5972-2023 Cranes Wire ropes Care, maintenance, inspection and scrappinG
    起重机 钢丝绳 保养、维护、检验和报废
    China National Standards
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    GB/T 42751-2023 Information technoloGy; Biometric identification; Specifications for high-throughput sequencing genotyping systems
    信息技术 生物特征识别 高通量测序基因分型系统规范
    China National Standards
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    GB/T 42634-2023 Space data and information transmission system - Spaceborne data manaGement and monitoring design requirements
    空间数据与信息传输系统 星载数据管理监控设计要求
    China National Standards
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    GB/T 42650-2023 Spatial data and information transmission system Lossless and near-lossless compression of multispectral and hyperspectral imaGes
    空间数据与信息传输系统 多光谱和高光谱图像无损及近无损压缩
    China National Standards
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    GB/T 42651-2023 Spatial data and information transmission system ImaGe data compression
    空间数据与信息传输系统 图像数据压缩
    China National Standards
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    GB/T 25711-2023 Foundry machinery General technical specification
    铸造机械 通用技术规范
    China National Standards
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    GB/T 42605-2023 Guidelines for Repair of Portable Pressure Vessels
    移动式压力容器修理导则
    China National Standards
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    GB/T 42597-2023 Micro-Electro-Mechanical Systems (MEMS) TechnoloGy Gyroscopes
    微机电系统(MEMS)技术 陀螺仪
    China National Standards
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    GB/T 42606-2023 Guidelines for Repair of Stationary Pressure Vessels
    固定式压力容器修理导则
    China National Standards
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    GB/T 21016-2023 Wheat DryinG Technical Specifications
    小麦干燥技术规范
    China National Standards
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    GB/T 42551-2023 Classification and description of caterinG service information
    餐饮服务信息分类与描述
    China National Standards
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    GB/T 42558.1-2023 Anti-seismic technoloGy for electrical equipment of converter stations used on plateaus Part 1: Guidelines for anti-seismic tests and evaluations
    高原用换流站电气设备抗震技术 第1部分:抗震试验及评价导则
    China National Standards
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    GB/T 42628-2023 Machine Tool Safety Metal SawinG Machines
    机床安全 金属锯床
    China National Standards
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    GB/T 9452-2023 Method for determination of effective heatinG zone of heat treatment furnace
    热处理炉有效加热区测定方法
    China National Standards
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    GB/Z 42540-2023 Technical Guidelines for Containment of Pharmaceutical Equipment Solid Preparations
    制药装备密闭性技术指南 固体制剂
    China National Standards
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    GB/T 30564-2023 Non-destructive testinG Non-destructive testing personnel training institutions
    无损检测 无损检测人员培训机构
    China National Standards
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    GB/T 42626-2023 ReGular inspection and evaluation of compressed hydrogen fiber fully wound gas cylinders for vehicles
    车用压缩氢气纤维全缠绕气瓶定期检验与评定
    China National Standards
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    GB/T 19314.10-2023 Small boats - Hull structure and member dimensions - Part 10: Sail loads and sail accessories for sailinG yachts
    小艇 艇体结构和构件尺寸 第10部分:帆艇帆装载荷及帆装附件
    China National Standards
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    GB/T 14034.4-2023 Hydraulic power connections - Metallic pipe fittinGs - Part 4: 60° cone
    液压传动连接 金属管接头 第4部分:60°锥形
    China National Standards
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    GB/T 14034.2-2023 Hydraulic power connections - Metallic pipe fittinGs - Part 2: 37° flared
    液压传动连接 金属管接头 第2部分:37°扩口式
    China National Standards
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    GB/T 10827.6-2023 Industrial vehicles - Safety requirements and verification - Part 6: Goods and personnel carriers
    工业车辆 安全要求和验证 第6部分:货物及人员载运车
    China National Standards
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    GB/T 42612-2023 Compressed hydroGen plastic liner carbon fiber fully wound gas cylinder for vehicles
    车用压缩氢气塑料内胆碳纤维全缠绕气瓶
    China National Standards
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    GB/T 42610-2023 Test method for compatibility between plastic liner and hydroGen gas of high-pressure hydrogen cylinder
    高压氢气瓶塑料内胆和氢气相容性试验方法
    China National Standards
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    GB/T 42536-2023 Combination valve for hiGh-pressure hydrogen storage cylinders for vehicles
    车用高压储氢气瓶组合阀门
    China National Standards
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    GB/T 42618-2023 Additive ManufacturinG Design Laser Powder Bed Fusion of Polymer Materials
    增材制造 设计 高分子材料激光粉末床熔融
    China National Standards
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    GB/T 42617-2023 Additive ManufacturinG Design Laser Powder Bed Fusion of Metallic Materials
    增材制造 设计 金属材料激光粉末床熔融
    China National Standards
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    GB/T 42619-2023 Additive manufacturinG process parameter library construction specification
    增材制造 工艺参数库构建规范
    China National Standards
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    GB/T 42621-2023 Additive manufacturinG Directed energy deposition-milling composite additive manufacturing process specification
    增材制造 定向能量沉积-铣削复合增材制造工艺规范
    China National Standards
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    GB/T 42620-2023 Additive ManufacturinG Acrylonitrile Butadiene Styrene (ABS) Filament for Material Extrusion
    增材制造 材料挤出成形用丙烯腈-丁二烯-苯乙烯(ABS)丝材
    China National Standards
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    GB/T 42690-2023 ShipbuildinG Deck machinery Drum shape
    造船 甲板机械 绞缆筒外形
    China National Standards
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    GB/T 42622-2023 Additive ManufacturinG Titanium and Titanium Alloy Powders for Laser Directed Energy Deposition
    增材制造 激光定向能量沉积用钛及钛合金粉末
    China National Standards
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    GB/T 15092.3-2023 Appliance switches - Part 2-5: Particular requirements for chanGe-over selectors
    器具开关 第2-5部分:转换选择器的特殊要求
    China National Standards
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    GB/T 35205.6-2023 RouGh terrain forklifts - Safety requirements and verification - Part 6: Inclined cab
    越野叉车 安全要求及验证 第6部分:倾斜式司机室
    China National Standards
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    GB/T 42686-2023 Ships and marine technoloGy - Offshore environmental protection - Specifications for the design and selection of sorbents
    船舶与海上技术 海上环境保护 吸着剂的设计和选用规范
    China National Standards
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    GB/T 8358-2023 Steel wire rope - Determination method of breakinG force
    钢丝绳 破断拉力测定方法
    China National Standards
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    GB/T 304.3-2023 Spherical bearinGs - Part 3: Fits
    关节轴承 第3部分:配合
    China National Standards
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    GB/T 21559.2-2023 RollinG bearings - Rolling bearings for linear motion - Part 2: Static load ratings
    滚动轴承 直线运动滚动支承 第2部分:额定静载荷
    China National Standards
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    GB/T 21559.1-2023 RollinG bearings - Rolling bearings for linear motion - Part 1: Dynamic load ratings and rating life
    滚动轴承 直线运动滚动支承 第1部分:额定动载荷和额定寿命
    China National Standards
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    GB/T 300-2023 RollinG bearings Four-row tapered roller bearings Dimensions
    滚动轴承 四列圆锥滚子轴承 外形尺寸
    China National Standards
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    GB/T 299-2023 RollinG bearings Double row tapered roller bearings Dimensions
    滚动轴承 双列圆锥滚子轴承 外形尺寸
    China National Standards
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    GB/T 274-2023 RollinG bearing Chamfer size Max.
    滚动轴承 倒角尺寸 最大值
    China National Standards
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    GB/T 273.1-2023 RollinG bearings - Overall scheme of dimensions - Part 1: Tapered roller bearings
    滚动轴承 外形尺寸总方案 第1部分:圆锥滚子轴承
    China National Standards
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    GB/T 42522-2023 Detection method of static air leakaGe rate in iron ore sintering system
    铁矿烧结系统静态漏风率检测方法
    China National Standards
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    GB/T 35205.2-2023 RouGh terrain forklifts - Safety requirements and verification - Part 2: Swivel forklifts
    越野叉车 安全要求及验证 第2部分:回转式叉车
    China National Standards
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    GB/T 12230-2023 General valves - technical specifications for stainless steel castings
    通用阀门 不锈钢铸件技术条件
    China National Standards
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    GB/T 269-2023 Test method for penetration of lubricatinG grease and petroleum grease
    润滑脂和石油脂锥入度测定法
    China National Standards
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    GB/T 33145-2023 LarGe volume steel seamless gas cylinder
    大容积钢质无缝气瓶
    China National Standards
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    GB/T 17476-2023 Determination of Multiple Elements in LubricatinG Oils and Base Oils by Inductively Coupled Plasma Emission Spectrometry
    润滑油和基础油中多种元素的测定 电感耦合等离子体发射光谱法
    China National Standards
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    GB/T 31887.5-2023 Bicycles - LiGhting and retro-reflective devices - Part 5: Non-generator powered lighting systems for bicycles
    自行车 照明和回复反射装置 第5部分:自行车非发电机供电的照明系统
    China National Standards
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    GB/T 31887.4-2023 Bicycles - LiGhting and retro-reflective devices - Part 4: Lighting systems powered by bicycle generators
    自行车 照明和回复反射装置 第4部分:自行车发电机供电的照明系统
    China National Standards
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    GB/T 22790-2023 Bicycles - LuGgage racks for two-wheeled bicycles - Requirements and test methods
    自行车 两轮自行车行李架 要求和试验方法
    China National Standards
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    GB/T 42604-2023 Vacuum technoloGy - Vacuum gauges - Specification for hot cathode ionization vacuum gauges
    真空技术 真空计 热阴极电离真空计规范
    China National Standards
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    GB/T 1972.2-2023 Disc sprinGs - Part 2: Specifications
    碟形弹簧 第2部分:技术条件
    China National Standards
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    GB/T 1972.1-2023 Disc SprinGs Part 1: Calculations
    碟形弹簧 第1部分:计算
    China National Standards
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    GB/T 12765-2023 MountinG dimensions of spherical plain bearings
    关节轴承 安装尺寸
    China National Standards
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    GB/T 42627-2023 Safety of machinery - Guarding systems - Safety requirements
    机械安全 围栏防护系统 安全要求
    China National Standards
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    GB/T 42437-2023 NanhonG identification
    南红 鉴定
    China National Standards
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    GB/T 42685-2023 Motor Vehicle Inspection TerminoloGy
    机动车检验术语
    China National Standards
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    GB/T 42569-2023 Industrial Internet platform - open application proGramming interface functional requirements
    工业互联网平台 开放应用编程接口功能要求
    China National Standards
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    GB/T 42609-2023 Pulverized coal feedinG three-way reversing valve
    煤粉给料三通换向阀
    China National Standards
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    GB/T 28055-2023 Technical specifications for hot-pressurized pluGging of steel pipelines
    钢质管道带压封堵技术规范
    China National Standards
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    GB/T 10067.417-2023 Basic specifications for electrothermal and electromaGnetic treatment devices Part 417: Devices for growing silicon carbide single crystals
    电热和电磁处理装置基本技术条件 第417部分:碳化硅单晶生长装置
    China National Standards
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    GB/T 42719-2023 Triboelectric voltaGe detection method for planar materials
    平面材料摩擦带电电压检测方法
    China National Standards
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    GB/T 42741-2023 Method for measurinG electromagnetic parameters of solid materials using the free-space method
    固体材料使用自由空间法的电磁参数测量方法
    China National Standards
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    GB/T 42714-2023 General Specification for Electromagnetic Shielding Heat Shrink Tubing
    电磁屏蔽热缩管通用规范
    China National Standards
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    GB/T 42718-2023 General Technical Requirements for Electromagnetic Shielding Effectiveness of Wrapped Foam Pads
    包裹泡棉衬垫的电磁屏蔽效能通用技术要求
    China National Standards
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    GB/T 42552.1-2023 Acoustics - Laboratory method for measurinG impact sound improvement of cladding with small slab modules - Part 1: Heavy dense slabs
    声学 小楼板模块测量覆面层撞击声改善量的实验室方法 第1部分:重质密实楼板
    China National Standards
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    GB/T 42541-2023 Coated steel pipe for Gas pipeline
    燃气管道涂覆钢管
    China National Standards
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    GB/T 33233-2023 Water-savinG enterprises Electrolytic aluminum industry
    节水型企业 电解铝行业
    China National Standards
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    GB/T 42767-2023 General requirements for municipal waste collection installations
    城市垃圾收集装置设置通用要求
    China National Standards
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    GB/T 20078-2023 Copper and Copper Alloys ForGings
    铜和铜合金 锻件
    China National Standards
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    GB/T 29466-2023 Plate heat exchanGer unit
    板式热交换器机组
    China National Standards
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    GB/T 27698.4-2023 Performance test methods for heat exchanGers and heat transfer elements - Part 4: Noise determination of air coolers
    热交换器及传热元件性能测试方法 第4部分:空冷器噪声测定
    China National Standards
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    GB/T 27698.1-2023 Performance Test Methods for Heat ExchanGers and Heat Transfer Elements Part 1: General Requirements
    热交换器及传热元件性能测试方法 第1部分:通用要求
    China National Standards
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    GB/T 42576-2023 Beidou/Global Satellite Navigation System (GNSS) High Precision System-on-Chip (SoC) Technical Requirements and Test Methods
    北斗/全球卫星导航系统(GNSS)高精度片上系统(SoC)技术要求及测试方法
    China National Standards
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    GB/T 42577-2023 Definition and description of Beidou/Global Navigation Satellite System (GNSS) satellite high-precision application parameters
    北斗/全球卫星导航系统(GNSS)卫星高精度应用参数定义及描述
    China National Standards
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    GB/T 42763-2023 Guidelines for Safety Assessment of Oral Cleaning and Care Products
    口腔清洁护理用品安全评估指南
    China National Standards
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    GB/T 42548-2023 Code for safety manaGement of deployment and recovery of overboard survey equipment for marine survey ships
    海洋调查船舶舷外调查设备布放与回收安全管理规范
    China National Standards
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    GB/T 31167-2023 Information Security TechnoloGy Cloud Computing Service Security Guidelines
    信息安全技术 云计算服务安全指南
    China National Standards
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    GB/T 31168-2023 Information Security TechnoloGy - Cloud Computing Service Security Capability Requirements
    信息安全技术 云计算服务安全能力要求
    China National Standards
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    GB/T 24364-2023 Information Security TechnoloGy Information Security Risk Management Implementation Guide
    信息安全技术 信息安全风险管理实施指南
    China National Standards
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    GB/T 42589-2023 Information Security TechnoloGy Electronic Credential Service Security Specifications
    信息安全技术 电子凭据服务安全规范
    China National Standards
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    GB/T 42800-2023 HiGh purity opaque quartz glass
    高纯不透明石英玻璃
    China National Standards
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    GB/T 41815.3-2023 Information technoloGy - Biometric presence attack detection - Part 3: Testing and reporting
    信息技术 生物特征识别呈现攻击检测 第3部分:测试与报告
    China National Standards
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    GB/T 37036.9-2023 Information technoloGy - Biometric identification of mobile devices - Part 9: Test methods
    信息技术 移动设备生物特征识别 第9部分:测试方法
    China National Standards
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    GB/T 16674.3-2023 HexaGonal flange bolts Small series Class A (wrenching characteristics according to Class B)
    六角法兰面螺栓 小系列 A级(扳拧特性按B级)
    China National Standards
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    GB/T 5267.1-2023 Fastener PlatinG
    紧固件 电镀层
    China National Standards
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    GB/T 42755-2023 Artificial IntelliGence Data Annotation Procedures for Machine Learning
    人工智能 面向机器学习的数据标注规程
    China National Standards
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    GB/T 23698-2023 General requirements for 3D scanning anthropometric methods
    三维扫描人体测量方法的一般要求
    China National Standards
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    GB/T 5703-2023 Anthropometry Foundation Project for Technical DesiGn
    用于技术设计的人体测量基础项目
    China National Standards
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    GB/Z 42625-2023 Vacuum technoloGy Vacuum gauges Quadrupole mass spectrometer characteristics for partial pressure measurement
    真空技术 真空计 用于分压力测量的四极质谱仪特性
    China National Standards
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