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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 46983.703-2025 |
Test procedures for Materials Used in Photovoltaic Modules - Part 7-3: Accelerated Stress Testing - Test Methods for Abrasion on the Outer Surface of Photovoltaic Modules 光伏组件用材料测试程序 - 第7-3部分：加速压力测试 - 光伏组件外表面的磨损测试方法 |
China National Standards procedures |
 English PDF |
| GB/T 46981-2025 |
Extended Thermal Cycling of Photovoltaic Modules - Test procedures 光伏组件扩展热循环 - 试验程序 |
China National Standards procedures |
English PDF |
| GB/T 46899.1-2025 |
Electricity Meters - Test Equipment, Technology and procedures - Part 1: Fixed Electricity Meter Test Units (MTUs) 电能表 - 试验设备、技术和程序 - 第1部分：固定式电能表试验装置（MTUs） |
China National Standards procedures |
English PDF |
| GB/T 46870.2-2025 |
Carbon Dioxide Capture - Part 2: Assessment procedures for Ensuring and Maintaining Stable Performance of Post-Combustion CO2 Capture in Power Plants 二氧化碳捕集 - 第2部分:电厂燃烧后CO2捕集确保和维持稳定性能的评估程序 |
China National Standards procedures |
English PDF |
| GB/T 46848.3-2025 |
Technical Product Documents - Product Design Data Management Requirements - Part 3: Basic procedures 技术产品文件 - 产品设计数据管理要求 - 第3部分：基本程序 |
China National Standards procedures |
English PDF |
| GB/T 6378.5-2025 |
Metrological Sampling Inspection procedures - Part 5: Sequential Sampling Inspection Schemes Retrieved by Acceptance Quality Limit (AQL) - (Standard Deviation Known) 计量抽样检验程序 - 第5部分：按接收质量限（AQL）检索的计量序贯抽样检验方案 - （标准差已知） |
China National Standards procedures |
English PDF |
| GB/T 2829-2025 |
Periodic Inspection Count Sampling procedures and Tables (Applicable to Inspection of Process Stability) 周期检验计数抽样程序及表（适用于对过程稳定性的检验） |
China National Standards procedures |
English PDF |
| GB/T 46775-2025 |
Petroleum and Natural Gas Industry - Pipeline Transportation Systems - Test procedures for Threaded Connections 石油天然气工业 - 管道输送系统 - 螺纹连接件试验程序 |
China National Standards procedures |
English PDF |
| GB/T 46554-2025 |
Petroleum and Natural Gas Industry - Pipeline Transportation Systems - Test procedures for Mechanical Connectors 石油天然气工业 - 管道输送系统 - 机械连接件试验程序 |
China National Standards procedures |
English PDF |
| GB/T 46648-2025 |
Power-Driven Ride-On Lawn Care Equipment - Rollover Protective Structures (ROPS) - Test procedures and Certification Criteria 动力驱动的坐骑式草坪养护设备 - 翻滚保护结构（ROPS） - 试验程序和认定准则 |
China National Standards procedures |
English PDF |
| GB/T 46471-2025 |
Leather - Colour Fastness Tests - General Test procedures 皮革 - 色牢度试验 - 试验通则 |
China National Standards procedures |
English PDF |
| GB/T 46385.2-2025 |
Optical Interconnects - Part 2: Basic Tests and Measurement procedures - Guidelines for Optical Characteristic Measurement Conditions 光路板 - 第2部分：基本试验和测量程序 - 光学特性测量条件导则 |
China National Standards procedures |
English PDF |
| GB/T 46385.24-2025 |
Optical Interconnects - Part 2-4: Basic Tests and Measurement procedures - Optical Transmission Test for Interconnects Without Input/Output Pigtails 光路板 - 第2-4部分：基本试验和测量程序 - 不带输入/输出尾纤光路板的光传输试验 |
China National Standards procedures |
English PDF |
| GB/T 46385.22-2025 |
Optical Interconnects - Part 2-2: Basic Tests and Measurement procedures - Dimensional Measurement 光路板 - 第2-2部分：基本试验和测量程序 - 尺寸测量 |
China National Standards procedures |
English PDF |
| GB/T 46385.21-2025 |
Optical Waveguide Plates - Part 2-1: Basic Tests and Measurement procedures - Measurement of Optical Attenuation and Isolation 光路板 - 第2-1部分：基本试验和测量程序 - 光衰减与隔离度测量 |
China National Standards procedures |
English PDF |
| GB/T 3871.15-2025 |
Agricultural Tractors - Test procedures - Part 15: Center of Gravity 农业拖拉机 - 试验规程 - 第15部分：质心 |
China National Standards procedures |
English PDF |
| GB/T 17969.3-2025 |
Information Technology - Open Systems Interconnection - Operating procedures of the OSI Registry - Part 3: Registration of Object Identifiers under the Top-Level Arc Jointly Managed by ISO and ITU-T 信息技术 - 开放系统互连 - OSI登记机构的操作规程 - 第3部分：ISO和ITU-T联合管理的顶级弧下的对象标识符弧的登记 |
China National Standards procedures |
English PDF |
| GB/T 17969.6-2025 |
Information technology - Open Systems Interconnection - Operating procedures for the OSI Registry - Part 6: Registration of application processes and application entities 信息技术 - 开放系统互连 - OSI登记机构的操作规程 - 第6部分：应用过程和应用实体的登记 |
China National Standards procedures |
English PDF |
| GB/T 3871.9-2025 |
Agricultural Tractors - Test procedures - Part 9: Tractive Power Test 农业拖拉机 - 试验规程 - 第9部分：牵引功率试验 |
China National Standards procedures |
English PDF |
| GB/T 3871.7-2025 |
Agricultural Tractors - Test procedures - Part 7: Forward Field of Vision for the Driver 农业拖拉机 - 试验规程 - 第7部分：驾驶员前视野 |
China National Standards procedures |
English PDF |
| GB/T 23335-2025 |
Type approval test procedures for natural gas vehicles 天然气汽车定型试验规程 |
China National Standards procedures |
English PDF |
| GB/T 18310.14-2025 |
Fiber Optic Interconnect Devices and Passive Components - Basic Tests and Measurement procedures - Part 2-14: Tests - High Optical Power 纤维光学互连器件和无源器件 - 基本试验和测量程序 - 第2-14部分：试验 - 高光功率 |
China National Standards procedures |
English PDF |
| GB/T 18310.23-2025 |
Fiber Optic Interconnect Devices and Passive Components - Basic Test and Measurement procedures - Part 2-23: Tests - Sealing of Non-Pressurized Joint Boxes 纤维光学互连器件和无源器件 - 基本试验和测量程序 - 第2-23部分：试验 - 非加压式接头盒的密封 |
China National Standards procedures |
English PDF |
| GB/T 46506-2025 |
Technical procedures for Poria Cocos (Poria) Spawn Production 茯苓菌种生产技术规程 |
China National Standards procedures |
English PDF |
| GB/T 17680.8-2025 |
Guidelines for Emergency Preparedness and Response at Nuclear Power Plants - Part 8: On-site Nuclear Emergency Plans and Implementation procedures 核电厂应急准备与响应准则 - 第8部分：场内核应急预案与执行程序 |
China National Standards procedures |
English PDF |
| GB/T 17680.4-2025 |
Guidelines for Emergency Preparedness and Response at Nuclear Power Plants - Part 4: Off-site Nuclear Emergency Plans and Implementation procedures 核电厂应急准备与响应准则 - 第4部分：场外核应急预案与执行程序 |
China National Standards procedures |
English PDF |
| GB/T 46413-2025 |
Remotely operated vehicle (ROV) operating procedures 遥控潜水器作业规程 |
China National Standards procedures |
English PDF |
| GB/T 9535.2-2025 |
Photovoltaic Modules for Ground Applications - Design Qualification and Type Approval - Part 2: Test procedures 地面用光伏组件 - 设计鉴定和定型 - 第2部分：试验程序 |
China National Standards procedures |
English PDF |
| GB/T 39367-2025 |
In Vitro Diagnostic Test Systems - procedures for Detection and Identification of Pathogenic Microorganisms Based on Nucleic Acid Amplification - General Principles for Laboratory Quality Practices 体外诊断检测系统 - 基于核酸扩增的病原微生物检测和鉴定程序 - 实验室质量实践通则 |
China National Standards procedures |
English PDF |
| GB/T 46339-2025 |
Technical procedures for Protection and Restoration of Rare and Endangered Plants 珍稀濒危植物保护与恢复技术规程 |
China National Standards procedures |
English PDF |
| GB/T 43683.4-2025 |
Guidelines for Installation procedures and Tolerances of Hydroelectric Generating Units - Part 4: Vertical Axial Propeller or Axial Fixed-Paddle Water Turbines 水轮发电机组安装程序与公差导则 - 第4部分：立式轴流转桨式或轴流定桨式水轮机 |
China National Standards procedures |
English PDF |
| GB/T 25638.2-2025 |
Construction Machinery and Equipment - Concrete Pumps - Part 2: Inspection procedures for Technical Parameters 建筑施工机械与设备 - 混凝土泵 - 第2部分：技术参数的检验程序 |
China National Standards procedures |
English PDF |
| GB/T 46109-2025 |
Technical procedures for Ganoderma Lucidum Cultivation and Harvesting 灵芝栽培及采收技术规程 |
China National Standards procedures |
English PDF |
| GB/T 46113-2025 |
Technical procedures for Afforestation Carbon Sequestration Enhancement 造林增汇技术规程 |
China National Standards procedures |
English PDF |
| GB/T 46110-2025 |
Technical procedures for Forest Management Carbon Sequestration Enhancement 森林经营增汇技术规程 |
China National Standards procedures |
English PDF |
| GB/T 46007-2025 |
procedures for Flower Grafting Propagation Technology 花卉嫁接繁殖技术规程 |
China National Standards procedures |
English PDF |
| GB/T 46005-2025 |
Operational procedures for Clearing Pine Trees Infested with Insects 松树病虫受害木清理作业规程 |
China National Standards procedures |
English PDF |
| GB/T 45951-2025 |
General procedures for the Implementation of Permanent Exhibitions in Science and Technology Museums 科技馆常设展览实施通用流程 |
China National Standards procedures |
English PDF |
| GB/T 43683.3-2025 |
Hydrogenerator unit installation procedures and public Differential Guidelines - Part 3: Vertical Francis Turbine or Pump-Turbine 水轮发电机组安装程序与公差导则-第3部分：立式混流式水轮机或水泵水轮机 |
China National Standards procedures |
English PDF |
| GB/T 18444-2025 |
Imaging Materials - Processed Safety Photographic Film - Storage procedures 影像材料-已加工安全照相胶片-贮存规程 |
China National Standards procedures |
English PDF |
| GB/T 8223.2-2025 |
Value engineering - Part 2: General working procedures 价值工程-第2部分：通用工作程序 |
China National Standards procedures |
English PDF |
| GB/T 3871.4-2025 |
Agricultural tractors - Test procedures - Part 4: Lifting capacity of rear three-point hitch systems 农业拖拉机-试验规程-第4部分：后置三点悬挂装置提升能力 |
China National Standards procedures |
English PDF |
| GB 46033-2025 |
Safety Operating procedures for Grain Warehouses 粮食仓库安全操作规程 |
China National Standards procedures |
English PDF |
| GB/T 45772-2025 |
Surface Chemical Analysis - Electron Spectroscopy - X-ray Photoelectron Spectroscopy Identification, Evaluation, and Correction procedures for Unintended X-ray-Induced Damage to Materials During Analysis 表面化学分析-电子能谱-X射线光电子能谱分析中X射线致材料非预期损伤的识别、评估和校正程序 |
China National Standards procedures |
English PDF |
| GB/T 3871.3-2025 |
Agricultural Tractors - Test procedures - Part 3: Power Take-off Shaft Power Test 农业拖拉机-试验规程-第3部分：动力输出轴功率试验 |
China National Standards procedures |
English PDF |
| GB/T 8097-2025 |
Harvesting machinery - Combine harvesters - Test procedures and performance evaluation 收获机械-联合收割机-测试程序和性能评价 |
China National Standards procedures |
English PDF |
| GB/T 45503-2025 |
Test procedures for Automotive Ethernet Electronic Control Units 汽车以太网电子控制单元测试规程 |
China National Standards procedures |
English PDF |
| GB/T 2941-2025 |
Rubber - Physical Test Methods - General procedures for Specimen Preparation and Conditioning 橡胶-物理试验方法试样制备和调节通用程序 |
China National Standards procedures |
English PDF |
| GB/T 45305.4-2025 |
Acoustics - Laboratory Measurement of Sound Insulation of Building Components - Part 4: Measurement procedures and Requirements 声学-建筑构件隔声的实验室测量-第4部分：测量程序和要求 |
China National Standards procedures |
English PDF |
| GB/T 3543.12-2025 |
Crop Seed Inspection procedures - Part 12: Variety Quality - Genetically Modified Seed Determination 农作物种子检验规程-第12部分：品种质量-转基因种子测定 |
China National Standards procedures |
English PDF |
| GB/T 3543.11-2025 |
Crop Seed Inspection procedures - Part 11: Variety Quality - Variety Authenticity Determination 农作物种子检验规程-第11部分：品种质量-品种真实性鉴定 |
China National Standards procedures |
English PDF |
| GB/T 3543.10-2025 |
Crop Seed Inspection procedures - Part 10: Sowing Quality - Vigor Determination 农作物种子检验规程-第10部分：播种质量-活力测定 |
China National Standards procedures |
English PDF |
| GB/T 3543.9-2025 |
Crop Seed Inspection procedures - Part 9: Sowing Quality - Vitality Determination 农作物种子检验规程-第9部分：播种质量-生活力测定 |
China National Standards procedures |
English PDF |
| GB/T 3543.8-2025 |
Crop Seed Inspection procedures - Part 8: Sowing Quality - Thousand-Kernel Weight Determination 农作物种子检验规程-第8部分：播种质量-千粒重测定 |
China National Standards procedures |
English PDF |
| GB/T 3543.6-2025 |
Crop Seed Inspection procedures - Part 6: Sowing Quality - Moisture Determination 农作物种子检验规程-第6部分：播种质量-水分测定 |
China National Standards procedures |
English PDF |
| GB/T 3543.4-2025 |
Crop Seed Inspection procedures - Part 4: Sowing Quality - Germination Test 农作物种子检验规程-第4部分：播种质量-发芽试验 |
China National Standards procedures |
English PDF |
| GB/T 3543.5-2025 |
Inspection procedures for Crop Seeds - Part 5: Variety Quality - Variety Purity Identification 农作物种子检验规程-第5部分：品种质量-品种纯度鉴定 |
China National Standards procedures |
English PDF |
| GB/T 45293-2025 |
Inspection procedures for Silkworm Seedlings 桑蚕种母蛾检验规程 |
China National Standards procedures |
English PDF |
| GB/T 3543.2-2025 |
procedures for Inspection of Crop Seeds - Part 2: Sampling 农作物种子检验规程-第2部分：扦样 |
China National Standards procedures |
English PDF |
| GB/T 3543.3-2025 |
procedures for Inspection of Crop Seeds - Part 3: Seeding Quality - Purity Analysis 农作物种子检验规程-第3部分：播种质量-净度分析 |
China National Standards procedures |
English PDF |
| GB/T 3543.1-2025 |
procedures for Inspection of Crop Seeds - Part 1: General 农作物种子检验规程-第1部分：总则 |
China National Standards procedures |
English PDF |
| GB/T 42567.4-2025 |
Reference Conditions and procedures for Testing Industrial Process Measurement Transmitters - Part 4: Specific Procedures for Level Transmitters 工业过程测量变送器试验的参比条件和程序-第4部分：物位变送器的特定程序 |
China National Standards procedures |
English PDF |
| GB/T 42567.5-2025 |
Reference Conditions and procedures for Testing Industrial Process Measurement Transmitters - Part 5: Specific Procedures for Flow Transmitters 工业过程测量变送器试验的参比条件和程序-第5部分：流量变送器的特定程序 |
China National Standards procedures |
English PDF |
| GB/T 15972.40-2024 |
Specifications for optical fiber test methods-Part 40: Transmission characteristics Measurement methods and test procedures for properties-attenuation 光纤试验方法规范-第40部分：传输特性的测量方法和试验程序-衰减 |
China National Standards procedures |
English PDF |
| GB/T 15972.33-2024 |
Specifications for optical fiber test methods-Part 33: Measurement methods and test procedures for mechanical properties-Stress corrosion sensitivity parameters 光纤试验方法规范-第33部分：机械性能的测量方法和试验程序-应力腐蚀敏感性参数 |
China National Standards procedures |
English PDF |
| GB/T 44261.4-2024 |
Information technology - Application of biometric recognition technology in video surveillance systems - Part 4: True value and video annotation procedures 信息技术-生物特征识别技术在视频监控系统中的应用-第4部分：真值与视频标注程序 |
China National Standards procedures |
English PDF |
| GB/T 17213.9-2024 |
Industrial process control valves-Part 2-3: Flow capacity-Test procedures 工业过程控制阀-第2-3部分：流通能力-试验程序 |
China National Standards procedures |
English PDF |
| GB/T 44674-2024 |
Carpet-Laboratory cleaning procedures using spray suction technology 地毯-采用喷液抽吸技术的实验室清洗程序 |
China National Standards procedures |
English PDF |
| GB/T 6378.3-2024 |
Metric sampling inspection procedures-Part 3: Secondary sampling plan for batch inspection retrieved by acceptance quality limit (AQL) 计量抽样检验程序-第3部分：按接收质量限（AQL）检索的逐批检验的二次抽样方案 |
China National Standards procedures |
English PDF |
| GB/T 44626.1-2024 |
Micro bubble technology-methods for eliminating bubbles in samples for characterization-Part 1: Evaluation procedures 微细气泡技术-表征用样品中气泡消除方法-第1部分：评估程序 |
China National Standards procedures |
English PDF |
| GB/T 6378.7-2024 |
Metric sampling inspection procedures - Part 7: Assessment procedures for claimed quality levels of non-conforming product rates 计量抽样检验程序-第7部分：对不合格品率的声称质量水平的评定程序 |
China National Standards procedures |
English PDF |
| GB/T 44650-2024 |
Hardware-in-the-loop test procedures for grid-connected performance of inverters in photovoltaic power stations 光伏发电站逆变器并网性能硬件在环测试规程 |
China National Standards procedures |
English PDF |
| GB/T 23473-2024 |
Quarantine procedures for transportation of forestry plants and their products 林业植物及其产品调运检疫规程 |
China National Standards procedures |
English PDF |
| GB 14371-2024 |
Dangerous goods-approval and sub-item test procedures and assembly requirements for explosives 危险品-爆炸品的认可和分项试验程序及配装要求 |
China National Standards procedures |
English PDF |
| GB/T 17948.4-2024 |
Rotating motors-Functional evaluation of insulation structures (Type II)-Formed winding test procedures-Electrical durability evaluation 旋转电机-绝缘结构功能性评定（Ⅱ型）-成型绕组试验规程-电气耐久性评定 |
China National Standards procedures |
English PDF |
| GB/T 44275.20-2024 |
Industrial automation systems and integration-open technical dictionary and its application in master data-Part 20: Maintenance procedures for open technical dictionaries 工业自动化系统与集成-开放技术字典及其在主数据中的应用-第20部分：开放技术字典的维护程序 |
China National Standards procedures |
English PDF |
| GB/T 44500-2024 |
New energy vehicle operation safety performance inspection procedures 新能源汽车运行安全性能检验规程 |
China National Standards procedures |
English PDF |
| GB/Z 44071-2024 |
Hydraulic transmission connections - Hose assembly operating procedures 液压传动连接-软管总成操作规程 |
China National Standards procedures |
English PDF |
| GB/T 36548-2024 |
Test procedures for access to the power grid for electrochemical energy storage power stations 电化学储能电站接入电网测试规程 |
China National Standards procedures |
English PDF |
| GB/T 18029.22-2024 |
Wheelchairs - Part 22: Adjustment procedures 轮椅车-第22部分：调节程序 |
China National Standards procedures |
English PDF |
| GB/T 44111-2024 |
Electrochemical energy storage power station maintenance test procedures 电化学储能电站检修试验规程 |
China National Standards procedures |
English PDF |
| GB/T 17969.8-2024 |
Information technology-Operation procedures for object identifier registration agencies-Part 8: Generation of universal unique identifiers (UUIDs) and their use in object identifiers 信息技术-对象标识符登记机构操作规程-第8部分：通用唯一标识符（UUIDs）的生成及其在对象标识符中的使用 |
China National Standards procedures |
English PDF |
| GB/T 44117-2024 |
Model parameter test procedures for electrochemical energy storage power station 电化学储能电站模型参数测试规程 |
China National Standards procedures |
English PDF |
| GB/T 44079-2024 |
Operation procedures for tower solar thermal power stations 塔式太阳能光热发电站运行规程 |
China National Standards procedures |
English PDF |
| GB/T 43868-2024 |
Start-up acceptance procedures for electrochemical energy storage power stations 电化学储能电站启动验收规程 |
China National Standards procedures |
English PDF |
| GB/T 43889-2024 |
Microbeam analysis - Guidelines for the implementation of quality assurance procedures for electron probe microanalyzers (EPMA) 微束分析-电子探针显微分析仪（EPMA）质量保证程序实施导则 |
China National Standards procedures |
English PDF |
| GB/T 43683.2-2024 |
Installation procedures and tolerance guidelines for hydro-generator sets - Part 2: Vertical generators 水轮发电机组安装程序与公差导则-第2部分：立式发电机 |
China National Standards procedures |
English PDF |
| GB/T 43683.1-2024 |
Installation procedures and tolerance guidelines for hydro-generator sets - Part 1: General 水轮发电机组安装程序与公差导则-第1部分：总则 |
China National Standards procedures |
English PDF |
| GB/T 43650-2024 |
Technical procedures for DNA species identification of wild animals and their products 野生动物及其制品DNA物种鉴定技术规程 |
China National Standards procedures |
English PDF |
| GB/T 21267-2024 |
Petroleum and natural gas industry - Test procedures for threaded connections of casing and oil pipes 石油天然气工业-套管及油管螺纹连接试验程序 |
China National Standards procedures |
English PDF |
| GB/T 43672-2024 |
Operation procedures for permanent sealing and disposal of abandoned wells in oil and gas field exploitation 油气田开采废弃井永久性封井处置作业规程 |
China National Standards procedures |
English PDF |
| GB/T 43562-2023 |
Livestock and poultry slaughtering operating procedures Sheep 畜禽屠宰操作规程 羊 |
China National Standards procedures |
English PDF |
| GB/T 43520-2023 |
Simplified Guide to Import Clearance procedures 进口清关程序简化指南 |
China National Standards procedures |
English PDF |
| GB/T 43515-2023 |
High-altitude scientific balloon release test procedures 高空科学气球发放测试规程 |
China National Standards procedures |
English PDF |
| GB/T 43479-2023 |
Metal spinning forming performance and test methods Forming performance, forming indicators and general test procedures 金属旋压成形性能与试验方法 成形性能、成形指标及通用试验规程 |
China National Standards procedures |
English PDF |
| GB/T 43330.4-2023 |
Ship's ballast water treatment systems Part 4: Discharge sampling devices and procedures 船舶压载水处理系统 第4部分：排放取样装置和规程 |
China National Standards procedures |
English PDF |
| GB/T 42737-2023 |
Commissioning procedures for electrochemical energy storage power stations 电化学储能电站调试规程 |
China National Standards procedures |
English PDF |
| GB/T 43305-2023 |
Compatibility test procedures for waste chemicals 废弃化学品相容性试验规程 |
China National Standards procedures |
English PDF |
| GB/T 43279.3-2023 |
Molecular in vitro diagnostic tests. Specification of pre-test procedures for venous whole blood. Part 3: Isolation of plasma circulating cell-free DNA. 分子体外诊断检验 静脉全血检验前过程的规范 第3部分：分离血浆循环游离DNA |
China National Standards procedures |
English PDF |
| GB/T 43279.2-2023 |
Molecular in vitro diagnostic tests. Specification of pre-test procedures on venous whole blood. Part 2: Isolation of genomic DNA. 分子体外诊断检验 静脉全血检验前过程的规范 第2部分：分离基因组DNA |
China National Standards procedures |
English PDF |
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