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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 "at" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 42970-2023 Semiconductor integrated circuit video encoding and decoding circuit testing method
    半导体集成电路 视频编解码电路测试方法
    China National Standards
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    GB/T 42968.8-2023 Integrated circuits - Electromagnetic immunity measurements - Part 8: Radiated immunity measurements - IC stripline method
    集成电路 电磁抗扰度测量 第8部分:辐射抗扰度测量 IC带状线法
    China National Standards
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    GB/T 42968.1-2023 Integrated circuits - Electromagnetic immunity measurements - Part 1: General conditions and definitions
    集成电路 电磁抗扰度测量 第1部分:通用条件和定义
    China National Standards
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    GB/T 42466-2023 Technical specifications for the management of pluripotent stem cells in biobanks
    生物样本库多能干细胞管理技术规范
    China National Standards
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    GB/T 42465-2023 Basic data set of traditional Chinese medicine information on human biological samples
    人类生物样本中医信息基本数据集
    China National Standards
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    GB/T 42442.3-2023 Smart City Smart Parking Part 3: Platform Technical Requirements
    智慧城市 智慧停车 第3部分:平台技术要求
    China National Standards
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    GB/T 42381.63-2023 Data Quality Part 63: Data Quality Management: Process Measurement
    数据质量 第63部分:数据质量管理:过程测量
    China National Standards
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    GB/T 42381.62-2023 Data Quality Part 62: Data Quality Management: Organizational Process Maturity Assessment: Application of Process Assessment Relevant Criteria
    数据质量 第62部分:数据质量管理:组织过程成熟度评估:过程评估相关标准的应用
    China National Standards
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    GB/T 42381.140-2023 Data Quality Part 140: Master Data: Characteristic Data Exchange: Integrity
    数据质量 第140部分:主数据:特征数据交换:完整性
    China National Standards
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    GB/T 42381.130-2023 Data Quality Part 130: Master Data: Characteristic Data Exchange: Accuracy
    数据质量 第130部分:主数据:特征数据交换:准确性
    China National Standards
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    GB/T 42381.120-2023 Data Quality Part 120: Master Data: Characteristic Data Exchange: Traceability
    数据质量 第120部分:主数据:特征数据交换:溯源性
    China National Standards
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    GB/T 4132-2023 Adiabatic term
    绝热 术语
    China National Standards
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    GB/T 40602.3-2023 Radio interference from antennas and receiving systems Part 3: Site measurements Compact site performance verification methods
    天线及接收系统的无线电干扰 第3部分:场地测量 紧缩场场地性能确认方法
    China National Standards
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    GB/T 39003.3-2023 Engineering data exchange format for industrial automation systems engineering Automation markup language Part 3: Geometry and kinematics
    工业自动化系统工程用工程数据交换格式 自动化标记语言 第3部分:几何学和运动学
    China National Standards
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    GB/T 39003.2-2023 Engineering data exchange format for industrial automation system engineering Automation markup language Part 2: Semantics library
    工业自动化系统工程用工程数据交换格式 自动化标记语言 第2部分:语义学库
    China National Standards
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    GB/T 38834.3-2023 Robots - Performance specifications and test methods for service robots - Part 3: Operation
    机器人 服务机器人性能规范及其试验方法 第3部分:操作
    China National Standards
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    GB/T 3880.1-2023 Aluminum and aluminum alloy plates and strips for general industrial use Part 1: General requirements
    一般工业用铝及铝合金板、带材 第1部分:一般要求
    China National Standards
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    GB/T 38775.8-2023 Wireless charging systems for electric vehicles Part 8: Special requirements for commercial vehicle applications
    电动汽车无线充电系统 第8部分:商用车应用特殊要求
    China National Standards
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    GB/T 38698.2-2023 Management Specifications for Recycling and Utilization of Vehicle Power Batteries Part 2: Recycling Service Outlets
    车用动力电池回收利用 管理规范 第2部分:回收服务网点
    China National Standards
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    GB/T 38052.7-2023 Smart home appliance system interoperability Part 7: Conformance test specifications
    智能家用电器系统互操作 第7部分:一致性测试规范
    China National Standards
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    GB/T 38052.6-2023 Smart home appliance system interoperability Part 6: Smart home appliance public management unit interface specifications
    智能家用电器系统互操作 第6部分:智能家电公共管理单元接口规范
    China National Standards
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    GB/T 3780.30-2023 Carbon black Part 30: Determination of high temperature volatiles Thermogravimetric method
    炭黑 第30部分:高温挥发物的测定 热重法
    China National Standards
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    GB/T 37772.2-2023 Pension insurance benefit review service specifications Part 2: Basic pension insurance for urban and rural residents
    养老保险待遇审核服务规范 第2部分:城乡居民基本养老保险
    China National Standards
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    GB/T 3729-2023 n-Butyl acetate for industrial use
    工业用乙酸正丁酯
    China National Standards
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    GB/T 3728-2023 Ethyl acetate for industrial use
    工业用乙酸乙酯
    China National Standards
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    GB/T 3683-2023 Specification for rubber hoses and hose assemblies, wire braid reinforced hydraulic types suitable for oil-based or water-based fluids
    橡胶软管及软管组合件 油基或水基流体适用的钢丝编织增强液压型 规范
    China National Standards
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    GB/T 34506-2023 High strength and high toughness Al-Zn-Mg-Cu series aluminum alloy extruded materials
    高强高韧型Al-Zn-Mg-Cu系铝合金挤压材
    China National Standards
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    GB/T 33368-2023 High-strength and damage-resistant Al-Cu-Mg aluminum alloy plates and strips
    高强耐损伤型Al-Cu-Mg系铝合金板、带材
    China National Standards
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    GB/T 33014.11-2023 Road vehicles - Test methods for immunity of electrical/electronic components to narrowband radiated electromagnetic energy - Part 11: Reverberation chamber method
    道路车辆 电气/电子部件对窄带辐射电磁能的抗扰性试验方法 第11部分:混响室法
    China National Standards
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    GB/T 32916-2023 Information Security Technology Information Security Control Assessment Guide
    信息安全技术 信息安全控制评估指南
    China National Standards
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    GB/T 32914-2023 Information security technology network security service capability requirements
    信息安全技术 网络安全服务能力要求
    China National Standards
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    GB/T 3279-2023 Spring steel hot rolled steel plates and strips
    弹簧钢热轧钢板和钢带
    China National Standards
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    GB/T 3278-2023 Hot rolled steel plates and strips for tools
    工具用热轧钢板和钢带
    China National Standards
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    GB/T 32119-2023 Multilayer petrolatum coating corrosion control technology for marine steel structures
    海洋钢制构筑物复层矿脂包覆腐蚀控制技术
    China National Standards
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    GB/T 31819-2023 Technical Specifications for Chimney Corrosion Resistance after Liquid Fluorine Rubber Coating and Desulfurization
    液体氟橡胶涂敷脱硫后烟囱耐蚀作业技术规范
    China National Standards
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    GB/T 31101-2023 Information technology Real-time positioning system performance testing method
    信息技术 实时定位系统性能测试方法
    China National Standards
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    GB/T 30335-2023 Pharmaceutical logistics service specifications
    药品物流服务规范
    China National Standards
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    GB/T 30307-2023 Drinking water treatment equipment for domestic and similar purposes
    家用和类似用途饮用水处理装置
    China National Standards
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    GB/T 29721-2023 Commercial coal quality Coal for fluidized bed gasification
    商品煤质量 流化床气化用煤
    China National Standards
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    GB/T 29493.9-2023 Determination of harmful substances in textile dyeing and finishing auxiliaries Part 9: Determination of acrylamide substances
    纺织染整助剂中有害物质的测定 第9部分:丙烯酰胺类物质的测定
    China National Standards
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    GB/T 29493.4-2023 Determination of harmful substances in textile dyeing and finishing auxiliaries Part 4: Determination of polycyclic aromatic hydrocarbons (PAHs)
    纺织染整助剂中有害物质的测定 第4部分:多环芳烃化合物(PAHs)的测定
    China National Standards
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    GB/T 29493.3-2023 Determination of harmful substances in textile dyeing and finishing auxiliaries Part 3: Determination of organotin compounds
    纺织染整助剂中有害物质的测定 第3部分:有机锡化合物的测定
    China National Standards
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    GB/T 29465-2023 Flange for floating head heat exchanger
    浮头式热交换器用法兰
    China National Standards
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    GB/T 29463-2023 Gaskets for shell and tube heat exchangers
    管壳式热交换器用垫片
    China National Standards
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    GB/T 29171-2023 Determination of rock capillary pressure curve
    岩石毛管压力曲线的测定
    China National Standards
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    GB/T 29118-2023 Evaluation Guidelines for Economical Institutions
    节约型机关评价导则
    China National Standards
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    GB/T 29046-2023 Testing methods for technical indicators of prefabricated insulated pipes for urban heating
    城镇供热预制保温管道技术指标检测方法
    China National Standards
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    GB/T 28778-2023 Pilot operated safety valve
    先导式安全阀
    China National Standards
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    GB/T 28714-2023 Technical Guidelines for Water Intake Measurement
    取水计量技术导则
    China National Standards
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    GB/T 28713-2023 Enhanced heat transfer tubes for heat exchangers
    热交换器用强化传热管
    China National Standards
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    GB/T 28712.3-2023 Heat exchanger types and basic parameters Part 3: U-shaped tube heat exchanger
    热交换器型式与基本参数 第3部分:U形管式热交换器
    China National Standards
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    GB/T 28712.2-2023 Heat exchanger types and basic parameters Part 2: Fixed tube plate heat exchanger
    热交换器型式与基本参数 第2部分:固定管板式热交换器
    China National Standards
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    GB/T 28712.1-2023 Heat exchanger types and basic parameters Part 1: Floating head heat exchanger
    热交换器型式与基本参数 第1部分:浮头式热交换器
    China National Standards
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    GB/T 28621-2023 Safety Code for the Construction and Installation of New Elevators to be Installed in Existing Buildings
    安装于现有建筑物中的新电梯制造与安装安全规范
    China National Standards
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    GB/T 28616-2023 Green manufacturing attributes
    绿色制造 属性
    China National Standards
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    GB/T 28539-2023 Ophthalmic optics Contact lenses and contact lens care products Determination of preservative uptake and release
    眼科光学 接触镜和接触镜护理产品 防腐剂摄入和释放的测定
    China National Standards
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    GB/T 28538-2023 Ophthalmic optics Contact lenses and contact lens care products Rabbit eye compatibility studies
    眼科光学 接触镜和接触镜护理产品 兔眼相容性研究试验
    China National Standards
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    GB/T 28059.4-2023 Highway Network Image Information Management System Platform Interconnection Technical Specifications Part 4: User and Equipment Management
    公路网图像信息管理系统 平台互联技术规范 第4部分:用户及设备管理
    China National Standards
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    GB/T 28059.3-2023 Highway Network Image Information Management System Platform Interconnection Technical Specifications Part 3: Interface and Communication Control Protocol
    公路网图像信息管理系统 平台互联技术规范 第3部分:接口与通信控制协议
    China National Standards
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    GB/T 28059.2-2023 Highway Network Image Information Management System Platform Interconnection Technical Specifications Part 2: Video Format and Coding
    公路网图像信息管理系统 平台互联技术规范 第2部分:视频格式与编码
    China National Standards
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    GB/T 28059.1-2023 Highway Network Image Information Management System Platform Interconnection Technical Specifications Part 1: General Principles
    公路网图像信息管理系统 平台互联技术规范 第1部分:总则
    China National Standards
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    GB/T 27930-2023 Digital communication protocol between off-board conductive chargers and electric vehicles
    非车载传导式充电机与电动汽车之间的数字通信协议
    China National Standards
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    GB/T 27698.3-2023 Performance test methods for heat exchangers and heat transfer elements Part 3: Heat transfer elements
    热交换器及传热元件性能测试方法 第3部分:传热元件
    China National Standards
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    GB/T 27431-2023 Conformity assessment Methodological guidance for period verification of measuring equipment
    合格评定 测量设备期间核查的方法指南
    China National Standards
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    GB/T 26949.24-2023 Industrial Vehicles Stability Verification Part 24: Off-Road Slewing Telescopic Forklift
    工业车辆 稳定性验证 第24部分:越野型回转伸缩臂式叉车
    China National Standards
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    GB/T 26949.21-2023 Industrial vehicle stability verification Part 21: Picking vehicles with operator position lifting height greater than 1 200 mm
    工业车辆 稳定性验证 第21部分:操作者位置起升高度大于1 200 mm的拣选车
    China National Standards
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    GB/T 26949.17-2023 Industrial vehicles - Stability verification Part 17: Tractors, cargo and personnel carriers
    工业车辆 稳定性验证 第17部分:牵引车、货物及人员载运车
    China National Standards
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    GB/T 26865.2-2023 Power system real-time dynamic monitoring system Part 2: Data transmission protocol
    电力系统实时动态监测系统 第2部分:数据传输协议
    China National Standards
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    GB/T 2678.6-2023 Paper, board and pulp Determination of water-soluble sulfates
    纸、纸板和纸浆 水溶性硫酸盐的测定
    China National Standards
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    GB/T 26524-2023 Refined nickel sulfate
    精制硫酸镍
    China National Standards
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    GB/T 26518-2023 Polymer reinforced composite waterproof sheet
    高分子增强复合防水片材
    China National Standards
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    GB/T 26203-2023 Paper and paperboard - Determination of internal bond strength (Scott type)
    纸和纸板 内结合强度的测定(Scott型)
    China National Standards
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    GB/T 25619-2023 Earthmoving machinery - attachment of skid steer loader attachments
    土方机械 滑移转向装载机附属装置的联接
    China National Standards
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    GB/T 2539-2023 Determination of melting point of petroleum wax cooling curve method
    石油蜡熔点的测定 冷却曲线法
    China National Standards
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    GB/T 25211-2023 Lantan product classification and quality requirements
    兰炭产品分类及质量要求
    China National Standards
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    GB/T 24804-2023 Standards to improve the safety of elevators in use
    提高在用电梯安全性的规范
    China National Standards
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    GB/T 24259-2023 Oil and gas industry pipeline transportation system
    石油天然气工业 管道输送系统
    China National Standards
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    GB/T 2423.64-2023 Environmental testing Part 2: Test method Test Fj: Vibration Long-term history reproduction
    环境试验 第2部分:试验方法 试验Fj:振动 长时间历程再现
    China National Standards
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    GB/T 2423.56-2023 Environmental testing Part 2: Test methods Test Fh: Broadband random vibration and guidelines
    环境试验 第2部分:试验方法 试验Fh:宽带随机振动和导则
    China National Standards
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    GB/T 23961-2023 Determination of low-carbon fatty amine content by gas chromatography
    低碳脂肪胺含量的测定 气相色谱法
    China National Standards
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    GB/T 23944-2023 General method for determination of aluminum in inorganic chemical products Chromium Azur S spectrophotometry
    无机化工产品中铝测定的通用方法 铬天青S分光光度法
    China National Standards
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    GB/T 23708.2-2023 Geographic information Geographic Markup Language (GML) Part 2: Extended schemas and encoding rules
    地理信息 地理标记语言(GML)第2部分:扩展模式及编码规则
    China National Standards
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    GB/T 23522-2023 Recycled germanium raw materials
    再生锗原料
    China National Standards
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    GB/T 23270.2-2023 Information and Documentation Open Systems Interconnection Interlibrary Loan Application Protocol Specification Part 2: Protocol Implementation Conformance Statement (PICS) Provisions
    信息与文献 开放系统互连 馆际互借应用协议规范 第2部分:协议实施一致性声明(PICS)条文
    China National Standards
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    GB/T 23270.1-2023 Information and Documentation Open Systems Interconnection Interlibrary Loan Application Protocol Specification Part 1: Protocol Specification
    信息与文献 开放系统互连 馆际互借应用协议规范 第1部分:协议说明书
    China National Standards
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    GB/T 22904-2023 Paper, board and pulp Determination of total chlorine and organochlorine
    纸、纸板和纸浆 总氯和有机氯的测定
    China National Standards
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    GB/T 22789.2-2023 Plastic products Rigid polyvinyl chloride sheets (sheets) Part 2: Classification, size and properties of sheets with thickness less than 1mm
    塑料制品 硬质聚氯乙烯板(片)材 第2部分:厚度1mm以下片材的分类、尺寸和性能
    China National Standards
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    GB/T 22789.1-2023 Plastic products Rigid polyvinyl chloride sheets (sheets) Part 1: Classification, dimensions and properties of sheets with a thickness of 1 mm and above
    塑料制品 硬质聚氯乙烯板(片)材 第1部分:厚度1mm及以上板材的分类、尺寸和性能
    China National Standards
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    GB/T 22528-2023 Open service specifications for cultural relics protection units
    文物保护单位开放服务规范
    China National Standards
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    GB/T 22319.6-2023 Measurement of parameters of quartz crystal components Part 6: Measurement of excitation level dependence (DLD)
    石英晶体元件参数的测量 第6部分:激励电平相关性(DLD)的测量
    China National Standards
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    GB/T 22318.2-2023 Surface Acoustic Wave Resonators Part 2: Instructions for Use
    声表面波谐振器 第2部分:使用指南
    China National Standards
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    GB/T 22318.1-2023 Surface acoustic wave resonators Part 1: General specifications
    声表面波谐振器 第1部分:总规范
    China National Standards
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    GB/T 22317.4-2023 Quality-assessed piezoelectric filters Part 4: Sub-specifications Capability approval
    有质量评定的压电滤波器 第4部分:分规范 能力批准
    China National Standards
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    GB/T 22317.401-2023 Qualified Piezoelectric Filters Part 4-1: Blank Detailed Specification Capability Approval
    有质量评定的压电滤波器 第4-1部分:空白详细规范 能力批准
    China National Standards
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    GB/T 223.92-2023 Steel and alloys - Determination of lanthanum, cerium, praseodymium, neodymium and samarium content - Inductively coupled plasma mass spectrometry
    钢铁及合金 镧、铈、镨、钕、钐含量的测定 电感耦合等离子体质谱法
    China National Standards
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    GB/T 21898-2023 Textile color representation method
    纺织品颜色表示方法
    China National Standards
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    GB/T 20870.5-2023 Semiconductor devices Part 16-5: Microwave integrated circuits Oscillators
    半导体器件 第16-5部分:微波集成电路 振荡器
    China National Standards
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    GB/T 20870.2-2023 Semiconductor devices Part 16-2: Microwave integrated circuits Prescalers
    半导体器件 第16-2部分:微波集成电路 预分频器
    China National Standards
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    GB/T 20870.10-2023 Semiconductor Devices Part 16-10: Monolithic Microwave Integrated Circuit Technology Acceptable Procedures
    半导体器件 第16-10部分:单片微波集成电路技术可接收程序
    China National Standards
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    GB/T 20787-2023 Reciprocating internal combustion engines—Measurement methods for structure-borne noise
    往复式内燃机 结构噪声测量方法
    China National Standards
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