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No.2025-1 Announcement of Promulgated China National Standards |
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 46676-2025 |
Grain and Oil Machinery - Wheat Scouring and Brushing Combination Machines{译} 粮油机械 - 小麦擦打刷组合机 |
China National Standards |
 English PDF |
| GB/T 46385.1-2025 |
Optical Waveguides - Part 1: General{译} 光路板 - 第1部分：总则 |
China National Standards |
English PDF |
| GB/T 46368-2025 |
Performance Requirements and Test Methods for Beidou Satellite Navigation System Surveying Antennas{译} 北斗卫星导航系统测量型天线性能要求及测试方法 |
China National Standards |
English PDF |
| GB/T 46370-2025 |
Performance Requirements and Test Methods for Beidou Directional Receiving Terminals{译} 北斗定向型接收终端性能要求及测试方法 |
China National Standards |
English PDF |
| GB/T 46670-2025 |
Quality Determination Rules for Barley Storage{译} 青稞储存品质判定规则 |
China National Standards |
English PDF |
| GB/T 46580-2025 |
Test Method for Air Purification Performance of Photocatalytic Materials and Products - Removal of Formaldehyde{译} 光催化材料及制品空气净化性能测试方法 - 甲醛的去除 |
China National Standards |
English PDF |
| GB/T 46587-2025 |
Test Methods for Air Purification Performance of Photocatalytic Materials and Products - Removal of Methyl Mercaptan{译} 光催化材料及制品空气净化性能测试方法 - 甲硫醇的去除 |
China National Standards |
English PDF |
| GB/T 46677-2025 |
Grain and Oil Machinery - Valves{译} 粮油机械 - 阀门 |
China National Standards |
English PDF |
| GB/T 46743-2025 |
Polymyxin{译} 多抗霉素 |
China National Standards |
English PDF |
| GB/T 46678-2025 |
Grain and Oil Machinery - Rice Grain Grading and Inspection Equipment for Procurement{译} 粮油机械 - 稻谷收购定等检测设备 |
China National Standards |
English PDF |
| GB/T 46462-2025 |
Technical Requirements for Communication Security in 5G Mobile Communication Networks{译} 5G移动通信网通信安全技术要求 |
China National Standards |
English PDF |
| GB/T 46402-2025 |
Operational Service Specifications for Medical Textile Laundry Enterprises{译} 医用纺织品洗涤企业经营服务规范 |
China National Standards |
English PDF |
| GB/T 46385.21-2025 |
Optical Waveguide Plates - Part 2-1: Basic Tests and Measurement Procedures - Measurement of Optical Attenuation and Isolation{译} 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 |
English PDF |
| GB/T 46385.22-2025 |
Optical Interconnects - Part 2-2: Basic Tests and Measurement Procedures - Dimensional Measurement{译} 光路板 - 第2-2部分：基本试验和测量程序 - 尺寸测量 |
China National Standards |
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{译} 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 |
English PDF |
| GB/T 46578-2025 |
Basic Requirements for Earthquake Rescue Team Capabilities{译} 地震救援队伍能力基本要求 |
China National Standards |
English PDF |
| GB/T 46717-2025 |
Semiconductor Devices - Metallization Cavity Stress Test{译} 半导体器件 - 金属化空洞应力试验 |
China National Standards |
English PDF |
| GB/T 46385.2-2025 |
Optical Interconnects - Part 2: Basic Tests and Measurement Procedures - Guidelines for Optical Characteristic Measurement Conditions{译} 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 |
English PDF |
| GB/T 46700-2025 |
Artificial Intelligence - Audio, Video, and Image Analysis Algorithm Interface{译} 人工智能 - 音视频及图像分析算法接口 |
China National Standards |
English PDF |
| GB/T 46720-2025 |
General Technical Conditions for Bogies of Urban Rail Transit Vehicles{译} 城市轨道交通车辆转向架通用技术条件 |
China National Standards |
English PDF |
| GB/T 46532-2025 |
On-Board Energy Metering Devices for Urban Rail Transit Vehicles{译} 城市轨道交通车载电能计量装置 |
China National Standards |
English PDF |
| GB/T 46540-2025 |
Textiles - Determination of Microorganisms{译} 纺织品 - 微生物的测定 |
China National Standards |
English PDF |
| GB/T 46675-2025 |
Grain and Oil Machinery - Complete Sets of Equipment for Grain Cleaning Centers{译} 粮油机械 - 原粮清理中心成套设备 |
China National Standards |
English PDF |
| GB/T 46744-2025 |
Grain and Oil Machinery - Flat-Roofed Warehouse Inbound/Outbound Operation Systems{译} 粮油机械 - 平房仓进出仓作业系统 |
China National Standards |
English PDF |
| GB/T 46729-2025 |
Textiles - Smart Textiles - Terminology and Classification{译} 纺织品 - 智能纺织品 - 术语和分类 |
China National Standards |
English PDF |
| GB/T 46738-2025 |
Safety Service Life of Household and Similar Electrical Appliances - Particular Requirements for Room Air Conditioners{译} 家用和类似用途电器的安全使用年限 - 房间空气调节器的特殊要求 |
China National Standards |
English PDF |
| GB/T 46662-2025 |
Dynamic Energy Efficiency Requirements and Measurement Methods for Data Center IT Systems{译} 数据中心IT系统动态能效要求和测量方法 |
China National Standards |
English PDF |
| GB/T 46592-2025 |
Metallic Materials - Mechanical Testing of Micro-Specimens - Sampling and Specimen Preparation Methods{译} 金属材料 - 微试样力学试验 - 取样和试样制备方法 |
China National Standards |
English PDF |
| GB/T 46664-2025 |
Information Technology - Hidden Character Layouts for Virtual Keyboards{译} 信息技术 - 虚拟键盘藏文字符布局 |
China National Standards |
English PDF |
| GB/T 46428.1-2025 |
Metallic Materials - Plate and Rod Micro-Specimens - Part 1: Fatigue Test Methods{译} 金属材料 - 板状、棒状微型试样 - 第1部分：疲劳试验方法 |
China National Standards |
English PDF |
| GB/T 46669-2025 |
Grain and Oil Storage - Technical Specifications for Feed-in Reduction Technology in Silos{译} 粮油储藏 - 筒仓进料降碎技术规范 |
China National Standards |
English PDF |
| GB/T 46595-2025 |
Integrated Equipment for Drainage Pump Stations{译} 排水泵站一体化设备 |
China National Standards |
English PDF |
| GB/T 46539-2025 |
Geosynthetics - Test Method for Resistance to Ultraviolet Aging - Fluorescent Ultraviolet Lamp Method{译} 土工合成材料 - 抗紫外老化性能试验 - 荧光紫外灯法 |
China National Standards |
English PDF |
| GB/T 46542-2025 |
Textiles - Test Method for Reflective Properties{译} 纺织品 - 反光性能试验方法 |
China National Standards |
English PDF |
| GB/T 46579-2025 |
Reprocessing of Historical Data from Long-Term Remote Sensing Satellite Time Series - General Principles{译} 遥感卫星长时间序列历史资料再处理 - 总则 |
China National Standards |
English PDF |
| GB/T 46464-2025 |
National Electronic Government External Network - IPv6 Deployment Requirements{译} 国家电子政务外网 - IPv6部署要求 |
China National Standards |
English PDF |
| GB/T 46629-2025 |
Liquid-Liquid Separation Equipment - Energy Efficiency Testing Method{译} 液液分离设备 - 能效检测方法 |
China National Standards |
English PDF |
| GB/T 46666-2025 |
Grain and Oil Inspection - Determination of Squalene in Vegetable Oils - Gas Chromatography Method{译} 粮油检验 - 植物油中角鲨烯的测定 - 气相色谱法 |
China National Standards |
English PDF |
| GB/T 46674-2025 |
Grain and Oil Machinery - Screw Discharge Machine{译} 粮油机械 - 螺旋出仓机 |
China National Standards |
English PDF |
| GB/T 46665.1-2025 |
Grain and Oil Inspection - Performance Evaluation of Moisture Analyzers - Part 1: Grain Moisture Analyzers{译} 粮油检验 - 水分测定仪性能评价 - 第1部分：粮食水分测定仪 |
China National Standards |
English PDF |
| GB/T 10091.1-2025 |
Characteristic Tables - Part 1: Definitions and Principles{译} 事物特性表 - 第1部分：定义和原理 |
China National Standards |
English PDF |
| GB/T 18975.1-2025 |
Industrial Automation Systems and Integration - Lifecycle Data Integration for Process Plants (including Oil and Gas Production Facilities) - Part 1: Overview and Fundamental Principles{译} 工业自动化系统与集成 - 流程工厂（包括石油和天然气生产设施）生命周期数据集成 - 第1部分：综述与基本原理 |
China National Standards |
English PDF |
| GB/T 20068-2025 |
Technical Requirements for Shipborne Automatic Identification Systems (AIS){译} 船载自动识别系统（AIS）技术要求 |
China National Standards |
English PDF |
| GB/T 5771-2025 |
Diesel Engine Fuel Injection Pump Outlet Valve Assemblies - Technical Conditions{译} 柴油机喷油泵出油阀偶件 - 技术条件 |
China National Standards |
English PDF |
| GB/T 14096-2025 |
Fuel Injection Pump Test Bench - Test Methods{译} 喷油泵试验台 - 试验方法 |
China National Standards |
English PDF |
| GB/T 10826.1-2025 |
Fuel Injection Equipment - Vocabulary - Part 1: Fuel Injection Pumps{译} 燃油喷射装置 - 词汇 - 第1部分：喷油泵 |
China National Standards |
English PDF |
| GB/T 30699-2025 |
Coding of Road Traffic Signs and Markings{译} 道路交通标志和标线编码 |
China National Standards |
English PDF |
| GB/T 5463.4-2025 |
Vocabulary for Non-metallic Mineral Products - Part 4: Graphite{译} 非金属矿产品词汇 - 第4部分：石墨 |
China National Standards |
English PDF |
| GB/T 23446-2025 |
Sprayed Polyurea Waterproofing Coatings{译} 喷涂聚脲防水涂料 |
China National Standards |
English PDF |
| GB/T 18988.1-2025 |
Radionuclide Imaging Equipment - Performance and Test Rules - Part 1: Positron Emission Tomography (PET) Scanners{译} 放射性核素成像设备 - 性能和试验规则 - 第1部分：正电子发射断层成像装置 |
China National Standards |
English PDF |
| GB/T 19568-2025 |
Wind Energy Systems - Wind Turbine Assembly and Installation Specifications{译} 风能发电系统 - 风力发电机组装配和安装规范 |
China National Standards |
English PDF |
| GB/T 34524-2025 |
Wind Energy Systems - Wind Turbine Main Shaft{译} 风能发电系统 - 风力发电机组主轴 |
China National Standards |
English PDF |
| GB/T 7739.15-2025 |
Chemical Analysis Methods for Gold Concentrates - Part 15: Determination of Platinum Group Elements{译} 金精矿化学分析方法 - 15部分：铂族元素量的测定 |
China National Standards |
English PDF |
| GB/T 12007.2-2025 |
Epoxy Resins - Part 2: Determination of Sodium Ions{译} 环氧树脂 - 第2部分：钠离子的测定 |
China National Standards |
English PDF |
| GB/T 25028-2025 |
Wheel Loaders - Brake System Servo Units{译} 轮胎式装载机 - 制动系统用加力器 |
China National Standards |
English PDF |
| GB/T 31.2-2025 |
Fasteners - Hexagon Head Screws with Holes - Part 2: Fine Shank - Grade B{译} 紧固件 - 六角头螺杆带孔螺栓 - 第2部分：细杆 - B级 |
China National Standards |
English PDF |
| GB/T 31.3-2025 |
Fasteners - Hexagon Head Screws with Holes - Part 3: Fine Thread{译} 紧固件 - 六角头螺杆带孔螺栓 - 第3部分：细牙螺纹 |
China National Standards |
English PDF |
| GB/T 93-2025 |
Fasteners - Spring Washers - Standard Type{译} 紧固件 - 弹簧垫圈 - 标准型 |
China National Standards |
English PDF |
| GB/T 859-2025 |
Fasteners - Spring washers - Light type{译} 紧固件 - 弹簧垫圈 - 轻型 |
China National Standards |
English PDF |
| GB/T 3883.203-2025 |
Safety of hand-held, portable, electric tools and garden tools - Part 203: Particular requirements for hand-held grinding machines, disc polishers and disc sanders{译} 手持式、可移式电动工具和园林工具的安全 - 第203部分：手持式砂轮机、盘式抛光机和盘式砂光机的专用要求 |
China National Standards |
English PDF |
| GB/T 3883.206-2025 |
Safety of hand-held, portable, electric tools and garden tools - Part 206: Particular requirements for hand-held hammering tools{译} 手持式、可移式电动工具和园林工具的安全 - 第206部分：手持式锤类工具的专用要求 |
China National Standards |
English PDF |
| GB/T 3883.405-2025 |
Safety of Hand-Held, Portable Electric Tools and Garden Tools - Part 405: Specific Requirements for Grass Shears{译} 手持式、可移式电动工具和园林工具的安全 - 第405部分：草剪的专用要求 |
China National Standards |
English PDF |
| GB/T 17790-2025 |
Installation Specification for Air Conditioners for Household and Similar Use{译} 家用和类似用途空调器安装规范 |
China National Standards |
English PDF |
| GB/T 20948-2025 |
Agricultural and Forestry Tractors - Indirect Vision Devices - Technical Specifications{译} 农林拖拉机 - 间接视野装置 - 技术规范 |
China National Standards |
English PDF |
| GB/T 21496-2025 |
Animal and Vegetable Fats and Oils - Determination of Sediment Content - Centrifugal Method{译} 动植物油脂 - 油脂沉淀物含量的测定 - 离心法 |
China National Standards |
English PDF |
| GB/T 4333.12-2025 |
Ferrosilicon - Determination of Lead, Tin, Arsenic, Antimony, and Bismuth Content - Inductively Coupled Plasma Mass Spectrometry (ICP-MS){译} 硅铁 - 铅、锡、砷、锑和铋含量的测定 - 电感耦合等离子体质谱法（ICP-MS） |
China National Standards |
English PDF |
| GB/T 27556-2025 |
Rolling bearings - Radial bearing locating groove - Dimensions, product geometry specifications (GPS), and tolerances{译} 滚动轴承 - 向心轴承定位槽-尺寸、产品几何技术规范（GPS）和公差值 |
China National Standards |
English PDF |
| GB/T 19673.1-2025 |
Rolling bearings - Sleeve-type linear ball bearing accessories - Part 1: Series 1 and 3 external dimensions, product geometry specifications (GPS), and tolerances{译} 滚动轴承 - 套筒型直线球轴承附件 - 第1部分：1、3系列外形尺寸、产品几何技术规范（GPS）和公差 |
China National Standards |
English PDF |
| GB/T 19673.2-2025 |
Rolling bearings - Accessories for sleeve-type linear ball bearings - Part 2: Dimensions, geometric product specifications (GPS), and tolerances for Series 5{译} 滚动轴承 - 套筒型直线球轴承附件 - 第2部分：5系列外形尺寸、产品几何技术规范（GPS）和公差 |
China National Standards |
English PDF |
| GB/T 43432.1-2025 |
Metallic materials - Barcol hardness test - Part 1: Test method{译} 金属材料 - 巴氏硬度试验 - 第1部分：试验方法 |
China National Standards |
English PDF |
| GB/T 4662-2025 |
Rolling bearings - Rated static load{译} 滚动轴承 - 额定静载荷 |
China National Standards |
English PDF |
| GB/T 21871-2025 |
Rubber compounds - Abbreviations{译} 橡胶配合剂 - 缩略语 |
China National Standards |
English PDF |
| GB/T 6113.201-2025 |
Radio Disturbance and Immunity Measurement Equipment and Methods Specification - Part 2-1: Radio Disturbance and Immunity Measurement Methods - Conducted Disturbance Measurement{译} 无线电骚扰和抗扰度测量设备和测量方法规范 - 第2-1部分：无线电骚扰和抗扰度测量方法 - 传导骚扰测量 |
China National Standards |
English PDF |
| GB/T 6113.102-2025 |
Radio Disturbance and Immunity Measurement Equipment and Methods Specification - Part 1-2: Radio Disturbance and Immunity Measurement Equipment - Coupling Devices for Conducted Disturbance Measurement{译} 无线电骚扰和抗扰度测量设备和测量方法规范 - 第1-2部分:无线电骚扰和抗扰度测量设备 - 传导骚扰测量的耦合装置 |
China National Standards |
English PDF |
| GB/T 31967.4-2025 |
Test Methods for Physical Properties of Rare Earth Permanent Magnet Materials - Part 4: Compressive Strength Testing{译} 稀土永磁材料物理性能测试方法 - 第4部分：抗压强度的测试 |
China National Standards |
English PDF |
| GB/T 15547-2025 |
Forged Steel Cold-Rolled Roll Blanks{译} 锻钢冷轧辊辊坯 |
China National Standards |
English PDF |
| GB/T 32962-2025 |
Technical Specifications for Sintering Waste Heat Recovery Utilization{译} 烧结余热回收利用技术规范 |
China National Standards |
English PDF |
| GB/T 37946.1-2025 |
Test Methods for Organic Luminescent Materials - Part 1: Optical Testing{译} 有机发光材料测试方法 - 第1部分：光学测试 |
China National Standards |
English PDF |
| GB/T 714-2025 |
Structural Steel for Bridges{译} 桥梁用结构钢 |
China National Standards |
English PDF |
| GB/T 17107-2025 |
Structural Steel Bars for Forgings{译} 锻件用结构钢棒 |
China National Standards |
English PDF |
| GB/T 8731-2025 |
Free-Cutting Structural Steel{译} 易切削结构钢 |
China National Standards |
English PDF |
| GB/T 24595-2025 |
Hot-Rolled Steel Bars for Quenched and Tempered Crankshafts{译} 调质曲轴用热轧钢棒 |
China National Standards |
English PDF |
| GB/T 1222-2025 |
Spring Steel{译} 弹簧钢 |
China National Standards |
English PDF |
| GB/T 1299-2025 |
Tool and Die Steel{译} 工模具钢 |
China National Standards |
English PDF |
| GB/T 21143-2025 |
Metallic Materials - Unified Test Method for Quasi-Static Fracture Toughness{译} 金属材料 - 准静态断裂韧度的统一试验方法 |
China National Standards |
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{译} 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 |
English PDF |
| GB/T 3207-2025 |
Bright Steel{译} 银亮钢 |
China National Standards |
English PDF |
| GB/T 26181-2025 |
Hermetically Sealed Motor-Compressors for CO₂ Refrigerant Heat Pump Water Heaters for Household and Similar Use{译} 家用和类似用途CO2制冷剂热泵热水器用全封闭型电动机-压缩机 |
China National Standards |
English PDF |
| GB/T 41424.2-2025 |
Leather - Determination of soiling resistance - Part 2: Martindale abrasion method{译} 皮革 - 沾污性能的测定 - 第2部分：马丁代尔摩擦法 |
China National Standards |
English PDF |
| GB/T 39368.1-2025 |
Leather - Determination of resistance to folding - Part 1: Flexometer method{译} 皮革 - 耐折牢度的测定 - 第1部分：挠度仪法 |
China National Standards |
English PDF |
| GB/T 14048.3-2025 |
Low-voltage switchgear and controlgear - Part 3: Switches, isolators, isolating switches and fuse-combination units{译} 低压开关设备和控制设备 - 第3部分：开关、隔离器、隔离开关及熔断器组合电器 |
China National Standards |
English PDF |
| GB/T 27746-2025 |
Technical specifications for metal oxide varistors (MOVs) for low-voltage electrical equipment{译} 低压电器用金属氧化物压敏电阻器（MOV）技术规范 |
China National Standards |
English PDF |
| GB/T 10963.3-2025 |
Electrical accessories - Overcurrent protective circuit-breakers for household and similar purposes - Part 3: Circuit-breakers for direct current{译} 电气附件 - 家用及类似场所用过电流保护断路器 - 第3部分：用于直流的断路器 |
China National Standards |
English PDF |
| GB/T 4269.4-2025 |
Agricultural and forestry tractors and machinery, lawn and garden power equipment - Symbols for operator controls and other indicators - Part 4: Symbols for forestry machinery{译} 农林拖拉机和机械、草坪和园艺动力机械 - 操作者操纵机构和其他显示装置用符号 - 第4部分：林业机械用符号 |
China National Standards |
English PDF |
| GB/T 20448.1-2025 |
Self-Propelled Forestry Machinery - Rollover Protective Structures (ROPS) Laboratory Tests and Performance Requirements - Part 1: General Machinery{译} 自行式林业机械 - 翻滚保护结构（ROPS）实验室试验和性能要求 - 第1部分：通用机械 |
China National Standards |
English PDF |
| GB/T 5390-2025 |
Noise Measurement Specification for Portable, Hand-Held Forestry and Garden Machinery Powered by Internal Combustion Engines - Engineering Method (Grade 2 Accuracy){译} 以内燃机为动力的便携式手持操作林业及园林机械噪声测定规范 - 工程法(2级精度) |
China National Standards |
English PDF |
| GB/T 5395-2025 |
Vibration Measurement Specification for Portable, Hand-Held Forestry and Garden Machinery Powered by Internal Combustion Engines - Handle Vibration{译} 以内燃机为动力的便携式手持操作林业及园林机械振动测定规范 - 手把振动 |
China National Standards |
English PDF |
| GB/T 19387-2025 |
Portable chainsaws - Performance test method for saw chain brakes{译} 便携式链锯 - 锯链制动器性能试验方法 |
China National Standards |
English PDF |
| GB/T 5059.11-2025 |
Ferromolybdenum - Determination of molybdenum, silicon, copper, and iron content - Wavelength dispersive X-ray fluorescence spectroscopy (melted glass disc method){译} 钼铁 - 钼、硅、铜和铁含量的测定 - 波长色散X-射线荧光光谱法（熔铸玻璃片法） |
China National Standards |
English PDF |
| GB/T 16770.1-2025 |
Solid carbide end mills with straight shanks - Part 1: Types and dimensions{译} 整体硬质合金直柄立铣刀 - 第1部分：型式与尺寸 |
China National Standards |
English PDF |
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