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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. |
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 40968-2021 |
Test Methods for Polycyclic Aromatic Hydrocarbons in Musical Instruments (Amendment No. 1) 乐器产品中多环芳烃的测试方法《第1号修改单》 |
China National Standards Instrument |
 English PDF |
| GB/T 46944-2025 |
Surgical Instruments - Functional Structure and Connecting Fasteners of Scissors, Pliers, Tweezers, and Retractors 外科器械 - 剪、钳、镊、牵开器的功能结构与连接紧固件 |
China National Standards Instrument |
English PDF |
| GB/T 33726-2025 |
Common Chinese Names for Musical Instruments 乐器中文通用名称 |
China National Standards Instrument |
English PDF |
| GB/T 33723-2025 |
Subjective Evaluation Personnel Grading Standards for Musical Instrument Acoustic Quality 乐器声学品质主观评价人员等级规范 |
China National Standards Instrument |
English PDF |
| GB/T 33722-2025 |
Common Chinese Names for Timbre and Musical Styles of Electro-Musical Instruments 电鸣乐器音色与音乐风格中文通用名称 |
China National Standards Instrument |
English PDF |
| GB/T 5506.2-2024 |
Wheat and Wheat Flour - Gluten Content - Part 2: Instrumental Methods for Determining Wet Gluten and Gluten Index 小麦和小麦粉 - 面筋含量 - 第2部分：仪器法测定湿面筋和面筋指数 |
China National Standards Instrument |
English PDF |
| GB/T 46614-2025 |
Metallic Materials - Instrumented Indentation Tests - Determination of Fracture Toughness 金属材料 - 仪器化压入试验 - 断裂韧度的测定 |
China National Standards Instrument |
English PDF |
| GB/T 46568.2-2025 |
Reliability of Intelligent Measuring Instruments - Part 2: Methods for Accelerated Reliability Testing of Electrical Systems 智能仪器仪表可靠性 - 第2部分：电气系统可靠性强化试验方法 |
China National Standards Instrument |
English PDF |
| GB/T 46568.1-2025 |
Reliability of Intelligent Measuring Instruments - Part 1: Methods for Reliability Testing and Evaluation 智能仪器仪表可靠性 - 第1部分：可靠性试验与评估方法 |
China National Standards Instrument |
English PDF |
| GB/T 21838.5-2025 |
Metallic Materials - Instrumented Indentation Tests for Hardness and Material Parameters - Part 5: Dynamically Instrumented Indentation Test (DIIT) for Linear Elasticity 金属材料 - 硬度和材料参数的仪器化压入试验 - 第5部分：线弹性动态仪器化压入试验（DIIT） |
China National Standards Instrument |
English PDF |
| GB/T 20013.3-2025 |
Nuclear Medicine Instruments - Routine Tests - Part 3: Positron Emission Tomography Devices 核医学仪器-例行试验-第3部分：正电子发射断层成像装置 |
China National Standards Instrument |
English PDF |
| GB/T 5962-2025 |
NIM Standard Instrument System - Mechanical Dimensions, Power Supply, and Electrical Signal Requirements NIM标准仪器系统 - 机械尺寸、电源和电气信号要求 |
China National Standards Instrument |
English PDF |
| GB/T 20637-2025 |
Electrical Installations on Ships - General Construction and Test Methods for Power, Control, and Instrumentation Cables for Ships and Offshore Installations 船舶电气装置 - 船用和海上设施用电力、控制和仪表电缆一般结构和试验方法 |
China National Standards Instrument |
English PDF |
| GB/T 33596-2025 |
Electrical Installations on Ships - Insulation and Sheathing Materials for Power, Control, Instrumentation, and Communication Cables for Marine and Offshore Installations 船舶电气装置 - 船用和海上设施用电力、控制、仪表和通信电缆绝缘和护套材料 |
China National Standards Instrument |
English PDF |
| GB/T 20013.2-2025 |
Nuclear Medicine Instruments - Routine Tests - Part 2: Scintillation Cameras and Single Photon Emission Computed Tomography Devices 核医学仪器-例行试验-第2部分：闪烁照相机和单光子发射计算机断层成像装置 |
China National Standards Instrument |
English PDF |
| GB/T 20013.1-2025 |
Nuclear Medicine Instruments - Routine Tests - Part 1: Gamma Radiation Counting Systems 核医学仪器-例行试验-第1部分：γ辐射计数系统 |
China National Standards Instrument |
English PDF |
| GB/T 19661.1-2025 |
Safety Requirements for Nuclear Instruments and Systems - Part 1: General Requirements 核仪器及系统安全要求 - 第1部分：通用要求 |
China National Standards Instrument |
English PDF |
| GB/T 33191-2025 |
Computer Control and Communication Technical Conditions for Motor Vehicle Safety Inspection Instruments and Equipment 机动车安全技术检测仪器设备计算机控制与通信技术条件 |
China National Standards Instrument |
English PDF |
| GB/T 42125.9-2025 |
Safety Requirements for Electrical Equipment for Measurement, Control and Laboratory Use Part 9: Special Requirements for Household and Professional Handheld Multimeters and Other Instruments Capable of Measuring Grid Power Supply Voltage 测量、控制和实验室用电气设备的安全要求 - 第9部分：能测量电网电源电压的家用和专业用手持万用表和其他仪表的特殊要求 |
China National Standards Instrument |
English PDF |
| GB/T 45962-2025 |
Methods for testing performance of meteorological Instruments and equipment - Atmospheric pressure 气象仪器设备性能测试方法-大气压力 |
China National Standards Instrument |
English PDF |
| GB/T 45956-2025 |
Meteorological Instrument and Equipment Performance Test Methods - Air Humidity 气象仪器设备性能测试方法-空气湿度 |
China National Standards Instrument |
English PDF |
| GB/T 45955-2025 |
Meteorological Instrument and Equipment Performance Test Methods - Temperature 气象仪器设备性能测试方法-温度 |
China National Standards Instrument |
English PDF |
| GB/T 10257-2025 |
Quality Inspection Rules for Nuclear Instruments and Nuclear Radiation Detectors 核仪器和核辐射探测器质量检验规则 |
China National Standards Instrument |
English PDF |
| GB 22448-2025 |
Nondestructive Testing Instruments - Protection Rules for Industrial X-ray Flaw Detectors Below 500kV 无损检测仪器-500kV以下工业X射线探伤机防护规则 |
China National Standards Instrument |
English PDF |
| GB/T 39023-2025 |
Writing and Marking Instruments - Specifications for Pen Caps to Reduce the Risk of Choking 书写和记号工具-降低窒息风险的笔套规范 |
China National Standards Instrument |
English PDF |
| GB/T 33523.700-2025 |
Geometric Product Specifications (GPS) - Surface Structure: Area Method - Part 700: Calibration, Adjustment, and Verification of Area Topography Measurement Instruments 产品几何技术规范（GPS）-表面结构：区域法-第700部分：区域形貌测量仪器的校准、调整和验证 |
China National Standards Instrument |
English PDF |
| GB/T 45727-2025 |
Requirements and Evaluation Methods for Intelligent Levels of Industrial Instruments 工业仪表智能化等级要求与评价方法 |
China National Standards Instrument |
English PDF |
| GB/T 34138-2025 |
Radiation Protection Instruments - Environmental, Electromagnetic, and Mechanical Performance Requirements and Test Methods 辐射防护仪器-环境、电磁和机械性能要求以及试验方法 |
China National Standards Instrument |
English PDF |
| GB/T 12789.3-2025 |
Criteria for Nuclear Reactor Instrumentation - Part 3: High-Temperature Gas-Cooled Reactors 核反应堆仪表准则-第3部分：高温气冷反应堆 |
China National Standards Instrument |
English PDF |
| GB/T 12789.2-2025 |
Criteria for Nuclear Reactor Instrumentation - Part 2: Pressurized Water Reactors 核反应堆仪表准则-第2部分：压水堆 |
China National Standards Instrument |
English PDF |
| GB/T 12789.1-2025 |
Criteria for Nuclear Reactor Instrumentation - Part 1: General Principles 核反应堆仪表准则-第1部分：一般原则 |
China National Standards Instrument |
English PDF |
| GB/T 45328-2025 |
Determination of Magnetic Foreign Metal Particles in Lithium Carbonate, Lithium Hydroxide Monohydrate, and Lithium Chloride - Cleanliness Instrument Test Method 碳酸锂、单水氢氧化锂、氯化锂中磁性异物金属颗粒的测定-洁净度仪测试法 |
China National Standards Instrument |
English PDF |
| GB/T 20840.11-2025 |
Instrument transformers - Part 11: Supplementary technical requirements for low-power passive voltage transformers 互感器-第11部分：低功率无源电压互感器的补充技术要求 |
China National Standards Instrument |
English PDF |
| GB/T 11828.4-2025 |
Water Level Measuring Instruments - Part 4: Ultrasonic Water Level Gauges 水位测量仪器-第4部分：超声波水位计 |
China National Standards Instrument |
English PDF |
| GB/T 45183-2025 |
Plastics - Instrumental Determination of Irradiation in Weathering Tests - General Principles and Basic Test Methods 塑料-气候老化试验中辐照量的仪器测定-总则和基本测试方法 |
China National Standards Instrument |
English PDF |
| GB 17167-2025 |
General Rules for the Installation and Management of Energy Metering Instruments for Energy-Using Units 用能单位能源计量器具配备和管理通则 |
China National Standards Instrument |
English PDF |
| GB/T 24851-2024 |
Equipment and management requirements for energy metering Instruments in the building materials industry 建筑材料行业能源计量器具配备和管理要求 |
China National Standards Instrument |
English PDF |
| GB/T 25187-2024 |
Surface chemical analysis-Auger electron spectroscopy-Selection of Instrument performance parameters 表面化学分析-俄歇电子能谱-选择仪器性能参数的表述 |
China National Standards Instrument |
English PDF |
| GB/T 44988-2024 |
Requirements for online monitoring of process industry safety Instrument systems 过程工业安全仪表系统在线监视要求 |
China National Standards Instrument |
English PDF |
| GB/T 5506.2-2024 |
Wheat and wheat flour-Gluten content-Part 2: Instrumental determination of wet gluten and gluten index 小麦和小麦粉-面筋含量-第2部分：仪器法测定湿面筋和面筋指数 |
China National Standards Instrument |
English PDF |
| GB 12358-2024 |
General technical requirements for environmental gas detection and alarm Instruments in workplaces 作业场所环境气体检测报警仪器-通用技术要求 |
China National Standards Instrument |
English PDF |
| GB/T 21838.2-2022 |
Metallic materials - Instrumented indentation tests for hardness and material parameters - Part 2: Inspection and calibration of testing machines 金属材料-硬度和材料参数的仪器化压入试验-第2部分：试验机的检验和校准 |
China National Standards Instrument |
English PDF |
| GB/T 16896.3-2024 |
Instruments and Software for High Voltage and High Current Tests and Measurements - Part 3: Requirements for Hardware for AC and DC Voltage and Current Tests 高电压和大电流试验测量用仪器和软件-第3部分：对交直流电压和电流试验用硬件的要求 |
China National Standards Instrument |
English PDF |
| GB/Z 44813-2024 |
Measurement of fluid flow in closed pipes-The influence of fluid pulsation on flow measurement Instruments 封闭管道中流体流量的测量-流体脉动对流量测量仪表的影响 |
China National Standards Instrument |
English PDF |
| GB/T 44623-2024 |
Radiation protection Instrumentation - Spectral identification system for liquids in transparent and translucent containers (Raman system) 辐射防护仪器-透明和半透明容器中液体光谱识别系统（拉曼系统） |
China National Standards Instrument |
English PDF |
| GB/T 16896.1-2024 |
Instruments and software for high voltage and high current testing and measurement - Part 1: Requirements for impact testing instruments 高电压和大电流试验测量用仪器和软件-第1部分：对冲击试验用仪器的要求 |
China National Standards Instrument |
English PDF |
| GB/T 44469-2024 |
Dental rotary Instruments - Laboratory grinding instruments 牙科旋转器械-技工室研磨器械 |
China National Standards Instrument |
English PDF |
| GB/Z 44564-2024 |
Safety Instrument system-Process analysis technology system 安全仪表系统-过程分析技术系统 |
China National Standards Instrument |
English PDF |
| GB/Z 44604-2024 |
Analytical Instrument system maintenance management 分析仪器系统维护管理 |
China National Standards Instrument |
English PDF |
| GB/T 44436-2024 |
Laboratory testing and calibration methods for soft X-ray - extreme ultraviolet band space imaging Instruments 软X射线-极紫外波段空间成像仪器实验室检测与定标方法 |
China National Standards Instrument |
English PDF |
| GB/T 44559.1-2024 |
Plastics - Determination of punching performance of rigid plastics - Part 1: Non-Instrumented impact test 塑料-硬质塑料冲孔性能的测定-第1部分：非仪器化冲击试验 |
China National Standards Instrument |
English PDF |
| GB/T 20730.1-2024 |
Analog input two-digit or multi-digit output Instruments for industrial process control systems - Part 1: Performance evaluation methods 工业过程控制系统用模拟输入两位或多位输出仪表-第1部分：性能评定方法 |
China National Standards Instrument |
English PDF |
| GB/T 26838-2024 |
Nondestructive testing Instruments - Portable industrial X-ray flaw detectors 无损检测仪器-携带式工业X射线探伤机 |
China National Standards Instrument |
English PDF |
| GB/T 44215-2024 |
Glass Instruments - test method for deposition of hot end spray liquid on inner surface - 玻璃仪器-内表面热端喷涂液沉积量试验方法- |
China National Standards Instrument |
English PDF |
| GB/T 43866-2024 |
Inspection method for the equipment rate of energy metering Instruments in enterprises 企业能源计量器具配备率检查方法 |
China National Standards Instrument |
English PDF |
| GB/T 28892-2024 |
Surface chemical analysis-X-ray photoelectron spectroscopy-selected Instrument performance parameter statements 表面化学分析-X射线光电子能谱-选择仪器性能参数的表述 |
China National Standards Instrument |
English PDF |
| GB/T 43532-2023 |
Nuclear power plant Instrumentation and control system network security prevention and control 核电厂仪表和控制系统网络安全防范管控 |
China National Standards Instrument |
English PDF |
| GB/T 7724-2023 |
Electronic weighing Instrument 电子称重仪表 |
China National Standards Instrument |
English PDF |
| GB/T 43347-2023 |
Monitoring of environmental parameters of electrical, Instrumentation and control equipment important for nuclear power plant safety 核电厂安全重要电气、仪表与控制设备环境参数的监测 |
China National Standards Instrument |
English PDF |
| GB/T 43189-2023 |
Nuclear Instrumentation - Nomenclature (identification) of scintillator and scintillation detectors and standard dimensions of scintillator 核仪器仪表 闪烁体和闪烁探测器的命名（标识）以及闪烁体的标准尺寸 |
China National Standards Instrument |
English PDF |
| GB 43067-2023 |
Safety technical requirements for Instruments used in coal mines 煤矿用仪器仪表安全技术要求 |
China National Standards Instrument |
English PDF |
| GB/T 43107-2023 |
Stainless steel seamless steel pipe for Instrument pressure induction in nuclear power plants 核电站仪表引压用不锈钢无缝钢管 |
China National Standards Instrument |
English PDF |
| GB/T 28561-2023 |
Ship electrical equipment Automation, control and measuring Instruments 船舶电气设备 自动化、控制和测量仪表 |
China National Standards Instrument |
English PDF |
| GB/T 35964-2023 |
Securities and related financial Instruments Classification of Financial Instruments (CFI) codes 证券及相关金融工具 金融工具分类（CFI）编码 |
China National Standards Instrument |
English PDF |
| GB/T 42951-2023 |
Timing Instruments. Appearance parts of watches made of hard materials. General requirements and test methods. 计时仪器 硬材料制造的手表外观件 一般要求和试验方法 |
China National Standards Instrument |
English PDF |
| GB/T 42834-2023 |
Functional safety operation and maintenance requirements for oil and gas pipeline safety Instrumentation systems 油气管道安全仪表系统的功能安全 运行维护要求 |
China National Standards Instrument |
English PDF |
| GB/T 42753-2023 |
General rules for performance evaluation of real-time fluorescent quantitative PCR Instrument 实时荧光定量PCR仪性能评价通则 |
China National Standards Instrument |
English PDF |
| GB/T 42554-2023 |
General requirements for environmental testing of measuring Instruments 计量器具环境试验的通用要求 |
China National Standards Instrument |
English PDF |
| GB/T 42555-2023 |
General requirements for measuring Instrument control software 计量器具控制软件的通用要求 |
China National Standards Instrument |
English PDF |
| GB/T 21109.2-2023 |
Functional safety of safety Instrumented systems in the process industry - Part 2: Application guidelines for GB/T 21109.1-2022 过程工业领域安全仪表系统的功能安全 第2部分：GB/T 21109.1—2022的应用指南 |
China National Standards Instrument |
English PDF |
| GB/T 42399.3-2023 |
Non-destructive testing Instruments - Performance and inspection of phased array ultrasonic equipment - Part 3: Combined systems 无损检测仪器 相控阵超声设备的性能与检验 第3部分：组合系统 |
China National Standards Instrument |
English PDF |
| GB/T 42399.2-2023 |
Non-destructive testing Instruments - Performance and inspection of phased array ultrasonic equipment - Part 2: Probes 无损检测仪器 相控阵超声设备的性能与检验 第2部分：探头 |
China National Standards Instrument |
English PDF |
| GB/T 42399.1-2023 |
Non-destructive testing Instruments - Performance and inspection of phased array ultrasonic equipment - Part 1: Instruments 无损检测仪器 相控阵超声设备的性能与检验 第1部分：仪器 |
China National Standards Instrument |
English PDF |
| GB/T 17164-2022 |
Terminology for measuring Instruments for geometric quantities Product terminology 几何量测量器具术语 产品术语 |
China National Standards Instrument |
English PDF |
| GB/T 17163-2022 |
Terminology of measuring Instruments for geometric quantities Basic terms 几何量测量器具术语 基本术语 |
China National Standards Instrument |
English PDF |
| GB/T 21838.3-2022 |
Metallic materials - Instrumented indentation tests for hardness and material parameters - Part 3: Calibration of standard blocks 金属材料 硬度和材料参数的仪器化压入试验 第3部分：标准块的标定 |
China National Standards Instrument |
English PDF |
| GB/T 21838.2-2022 |
Metallic materials - Instrumented indentation tests for hardness and material parameters - Part 2: Verification and calibration of testing machines 金属材料 硬度和材料参数的仪器化压入试验 第2部分：试验机的检验和校准 |
China National Standards Instrument |
English PDF |
| GB/T 41646-2022 |
Radiation Protection Instruments. Piggyback radiation detectors for detection of illicit trafficking in radioactive material 辐射防护仪器 用于探测放射性物质非法贩运的背负式辐射探测器 |
China National Standards Instrument |
English PDF |
| GB/T 24789-2022 |
General rules for the allocation and management of water measuring Instruments for water use units 用水单位水计量器具配备和管理通则 |
China National Standards Instrument |
English PDF |
| GB/T 41440-2022 |
Drawing and writing Instruments - ink ballpoint pens and water-based ballpoint pens - Vocabulary 绘图和书写工具 油墨圆珠笔和水性圆珠笔 词汇 |
China National Standards Instrument |
English PDF |
| GB/T 41407-2022 |
Technical requirements of nucleic acid constant temperature amplification Instrument based on microfluidic chip 微流控芯片核酸恒温扩增仪技术要求 |
China National Standards Instrument |
English PDF |
| GB/Z 41476.4-2022 |
Non destructive testing Instruments - radiation protection rules for X-ray equipment up to 1mV - Part 4: Calculation of control area 无损检测仪器 1MV以下X射线设备的辐射防护规则 第4部分：控制区域的计算 |
China National Standards Instrument |
English PDF |
| GB/Z 41476.3-2022 |
Non destructive testing Instruments - radiation protection rules for X-ray equipment below 1mV - Part 3: calculation formulas and charts for radiation protection of X-ray equipment below 450kv 无损检测仪器 1MV以下X射线设备的辐射防护规则 第3部分：450kV以下X射线设备辐射防护的计算公式和图表 |
China National Standards Instrument |
English PDF |
| GB/Z 41476.2-2022 |
Non destructive testing Instruments - radiation protection rules for X-ray equipment below 1mV - Part 2: technical requirements for protection 无损检测仪器 1MV以下X射线设备的辐射防护规则 第2部分：防护技术要求 |
China National Standards Instrument |
English PDF |
| GB/Z 41476.1-2022 |
Non destructive testing Instruments - radiation protection rules for X-ray equipment up to 1mV - Part 1: General safety technical requirements 无损检测仪器 1MV以下X射线设备的辐射防护规则 第1部分：通用安全技术要求 |
China National Standards Instrument |
English PDF |
| GB/Z 41399-2022 |
Nondestructive Testing Instrument Industrial X-ray digital imaging system 无损检测仪器 工业X射线数字成像系统 |
China National Standards Instrument |
English PDF |
| GB/Z 41390-2022 |
Power supply voltage for industrial automation Instruments 工业自动化仪表用电源电压 |
China National Standards Instrument |
English PDF |
| GB/T 22264.1-2022 |
Mounted digital display electrical measuring Instruments - Part 1: definitions and general requirements 安装式数字显示电测量仪表 第1部分：定义和通用要求 |
China National Standards Instrument |
English PDF |
| GB/T 11828.2-2022 |
Water level measuring Instruments - Part 2: pressure type water level gauge 水位测量仪器 第2部分：压力式水位计 |
China National Standards Instrument |
English PDF |
| GB/T 41485-2022 |
Nuclear Instrument geophysical density logging tool 核仪器仪表 地球物理密度测井仪 |
China National Standards Instrument |
English PDF |
| GB/T 41483-2022 |
General technical requirements of liquid hazardous chemical safety inspection Instrument based on dielectric constant technology 基于介电常数技术的液态危险化学品安全检查仪通用技术要求 |
China National Standards Instrument |
English PDF |
| GB/T 19836-2019 |
Electric vehicle Instrument "No. 1 Amendment" 电动汽车仪表《第1号修改单》 |
China National Standards Instrument |
English PDF |
| 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 Instrument |
English PDF |
| GB/T 16508.5-2022 |
Shell boilers Part 5: Safety accessories and Instruments 锅壳锅炉 第5部分：安全附件和仪表 |
China National Standards Instrument |
English PDF |
| GB/T 42222-2022 |
Glass Instruments - Test methods and classification for optical uniformity 玻璃仪器 光学均匀性测试方法与分级 |
China National Standards Instrument |
English PDF |
| GB/T 22264.8-2022 |
Mounted electrical measuring Instruments with digital display - Part 8: Test methods 安装式数字显示电测量仪表 第8部分：试验方法 |
China National Standards Instrument |
English PDF |
| 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 Instrument |
English PDF |
| 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 Instrument |
English PDF |
| GB/T 22264.5-2022 |
Installed electrical measuring Instruments with digital display - Part 5: Particular requirements for phase meters and power factor meters 安装式数字显示电测量仪表 第5部分：相位表和功率因数表的特殊要求 |
China National Standards Instrument |
English PDF |
| 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 Instrument |
English PDF |
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