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No.2025-1 Announcement of Promulgated China National Standards |
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 21385-2025 |
Metal-Seated Ball Valves{译} 金属密封球阀 |
China National Standards |
 English PDF |
| GB/T 21387-2025 |
Axial Flow Check Valves for Water Supply Systems{译} 供水系统用轴流式止回阀 |
China National Standards |
English PDF |
| GB/T 20910-2025 |
Temperature-Pressure Safety Valves for Hot Water Systems{译} 热水系统用温度压力安全阀 |
China National Standards |
English PDF |
| GB/T 12246-2025 |
Pilot-Operated Pressure Reducing Valves{译} 先导式减压阀 |
China National Standards |
English PDF |
| GB/T 12236-2025 |
Steel Swing Check Valves for Petroleum, Chemical, and Related Industries{译} 石油、化工及相关工业用钢制旋启式止回阀 |
China National Standards |
English PDF |
| GB/T 21459.2-2025 |
Specification for Preparing Product Standards for Fungal Pesticide Powders{译} 真菌农药粉剂产品标准编写规范 |
China National Standards |
English PDF |
| GB/T 12459-2025 |
Steel Butt-Weld Fittings - Types and Parameters{译} 钢制对焊管件 - 类型与参数 |
China National Standards |
English PDF |
| GB/T 4326-2025 |
Measurement Methods for Hall Mobility and Hall Coefficient of Non-Intrinsic Semiconductor Single Crystals{译} 非本征半导体单晶霍尔迁移率和霍尔系数测量方法 |
China National Standards |
English PDF |
| GB/T 21459.1-2025 |
Specification for Drafting Product Standards for Fungal Pesticide Technical Grade Materials{译} 真菌农药母药产品标准编写规范 |
China National Standards |
English PDF |
| GB/T 13401-2025 |
Steel Butt-Welded Pipe Fittings - Technical Specifications{译} 钢制对焊管件 - 技术规范 |
China National Standards |
English PDF |
| GB/T 11073-2025 |
Measurement Method for Radial Resistivity Variation of Silicon Wafers{译} 硅片径向电阻率变化测量方法 |
China National Standards |
English PDF |
| GB/T 21459.3-2025 |
Specification for Drafting Product Standards for Fungal Pesticide Wettable Powders{译} 真菌农药可湿性粉剂产品标准编写规范 |
China National Standards |
English PDF |
| GB/T 21459.4-2025 |
Specification for Drafting Product Standards for Fungal Pesticide Oil Suspensions{译} 真菌农药油悬浮剂产品标准编写规范 |
China National Standards |
English PDF |
| GB/T 20193-2025 |
Feed Ingredients - Bone Meal, Meat and Bone Meal{译} 饲料原料 - 骨粉、肉骨粉 |
China National Standards |
English PDF |
| GB/T 12245-2025 |
Performance Test Methods for Pressure Reducing Valves{译} 减压阀性能试验方法 |
China National Standards |
English PDF |
| GB/T 12162.2-2025 |
Reference X-rays and γ-rays for calibration of dosimeters and dose rate meters and for determination of their energy response - Part 2: Dosimetry for radiation protection in the energy ranges 8 keV to 1.3 MeV and 4 MeV to 9 MeV{译} 用于校准剂量仪和剂量率仪及确定其能量响应的X和γ参考辐射 - 第2部分：辐射防护用的能量范围为8 - keV~1.3 - MeV - 和 - 4 - MeV~9 - MeV的剂量测定 |
China National Standards |
English PDF |
| GB/T 19412-2025 |
Testing and Evaluation Methods for Thermal Storage Air Conditioning Systems{译} 蓄冷（热）空调系统的测试和评价方法 |
China National Standards |
English PDF |
| GB/T 14038-2025 |
Pneumatic Connections - Air Ports and Stud Ends{译} 气动连接 - 气口和螺柱端 |
China National Standards |
English PDF |
| GB/T 5536-2025 |
Testing of Vegetable Oils and Fats - Determination of Melting Point{译} 植物油脂检验 - 熔点测定法 |
China National Standards |
English PDF |
| GB/T 20795-2025 |
Determination of Smoke Point of Vegetable Oils and Fats{译} 植物油脂烟点测定 |
China National Standards |
English PDF |
| GB/T 5525-2025 |
Vegetable Oils and Fats - Methods for Determining Transparency, Odor, and Taste{译} 植物油脂 - 透明度、气味、滋味鉴定法 |
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 5499-2025 |
Grain and Oil Inspection - Test Method for Purity of Shelled Oilseeds{译} 粮油检验 - 带壳油料纯仁率检验法 |
China National Standards |
English PDF |
| GB/T 21719-2025 |
Grain and Oil Inspection - Test Method for Whole and Polished Rice Yield{译} 粮油检验 - 稻谷整精米率检验 |
China National Standards |
English PDF |
| GB/T 20013.3-2025 |
Nuclear Medicine Instruments - Routine Tests - Part 3: Positron Emission Tomography Devices{译} 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 |
English PDF |
| GB/T 12162.1-2025 |
X-ray and Gamma-ray Reference Radiation for Calibration of Dosimeters and Dosimeters and Determination of Their Energy Response - Part 1: Radiation Characteristics and Generation Methods{译} 用于校准剂量仪和剂量率仪及确定其能量响应的X和γ参考辐射 - 第1部分：辐射特性及产生方法 |
China National Standards |
English PDF |
| GB/T 22326-2025 |
Waxy corn{译} 糯玉米 |
China National Standards |
English PDF |
| GB/T 12162.3-2025 |
Reference radiation for calibrating dosimeters and dose rate meters and determining their energy response - Part 3: Calibration of area dosimeters and personal dosimeters and determination of their energy response and angular response{译} 用于校准剂量仪和剂量率仪及确定其能量响应的X和γ参考辐射 - 第3部分：场所剂量仪和个人剂量计的校准及其能量响应和角响应的测定 |
China National Standards |
English PDF |
| GB/T 15847-2025 |
Dose measurement for nuclear criticality accidents{译} 核临界事故剂量测定 |
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 33206-2025 |
Test Methods for Performance of Automotive Multi-V-Belt{译} 汽车多楔带性能试验方法 |
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 21158-2025 |
Seed Processing Equipment{译} 种子加工成套设备 |
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 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 33525-2025 |
Conveyor Belts - Covering Properties - Categories{译} 输送带 - 覆盖层性能 - 类别 |
China National Standards |
English PDF |
| GB/T 11366-2025 |
Basic Terminology for Planetary Gear Drives{译} 行星传动基本术语 |
China National Standards |
English PDF |
| GB/T 21466.2-2025 |
Plain Bearings - Fluid Dynamic Radial Cylindrical Bearings under Steady-State Conditions - Part 2: Characteristic Values{译} 滑动轴承 - 稳态条件下流体动压径向圆柱形轴承 - 第2部分：特征数值 |
China National Standards |
English PDF |
| GB/T 19629-2025 |
Medical Electrical Equipment - Ionization Chambers and/or Semiconductor Detector Dosimeters Used in X-ray Diagnostic Imaging{译} 医用电气设备 - X射线诊断影像中使用的电离室和（或）半导体探测器剂量计 |
China National Standards |
English PDF |
| GB/T 21466.3-2025 |
Plain bearings - Fluid dynamic radial cylindrical bearings under steady-state conditions - Part 3: Permissible operating parameters{译} 滑动轴承 - 稳态条件下流体动压径向圆柱形轴承 - 第3部分：许用运行参数 |
China National Standards |
English PDF |
| GB/T 10445-2025 |
Plain bearings - Shaft diameters for integral bushings{译} 滑动轴承 - 整体轴套的轴径 |
China National Standards |
English PDF |
| GB/T 18324-2025 |
Plain bearings - Copper alloy bushings - Dimensions and tolerances{译} 滑动轴承 - 铜合金轴套 - 尺寸和公差 |
China National Standards |
English PDF |
| GB/T 18325.1-2025 |
Plain bearings - Bearing fatigue - Part 1: Test bench and practical application of plain bearings under fluid dynamic lubrication conditions{译} 滑动轴承 - 轴承疲劳 - 第1部分：流体动压润滑条件下试验台和实际应用的滑动轴承 |
China National Standards |
English PDF |
| GB/T 2900.106-2025 |
Electrotechnical Terminology - Accessibility{译} 电工术语 - 无障碍 |
China National Standards |
English PDF |
| GB/T 13487-2025 |
Synchronous Belt Drives - Synchronous Belts for General Transmission Applications{译} 同步带传动 - 一般传动用同步带 |
China National Standards |
English PDF |
| GB/T 12418-2025 |
Technical Requirements for Repair of Steel Standard Containers{译} 钢制通用集装箱修理技术要求 |
China National Standards |
English PDF |
| GB/T 20344-2025 |
Agricultural and Forestry Tractors and Machinery - Electrical Transmission Connectors{译} 农林拖拉机和机械 - 电力传输连接器 |
China National Standards |
English PDF |
| GB/T 46152.1-2025 |
Punching Dies - Ball-Locked Punches - Part 1: Light-Load Ball-Locked Punches{译} 冲模 - 球锁紧凸模 - 第1部分：轻载球锁紧凸模 |
China National Standards |
English PDF |
| GB/T 6979-2025 |
Harvesting Machinery - Combine Harvesters and Functional Components - Vocabulary{译} 收获机械 - 联合收割机及功能部件 - 词汇 |
China National Standards |
English PDF |
| GB/T 4019-2025 |
Inspection Conditions for Square Column Vertical Drilling Machines - Accuracy Inspection{译} 方柱立式钻床检验条件 - 精度检验 |
China National Standards |
English PDF |
| GB/T 19407-2025 |
Agricultural Tractors - Maximum Operating Force for Control Devices{译} 农业拖拉机 - 操纵装置最大操纵力 |
China National Standards |
English PDF |
| GB/T 3871.7-2025 |
Agricultural Tractors - Test Procedures - Part 7: Forward Field of Vision for the Driver{译} 农业拖拉机 - 试验规程 - 第7部分：驾驶员前视野 |
China National Standards |
English PDF |
| GB/T 6238-2025 |
Agricultural Tractors - Operator Work Position, Passageways, and Emergency Exits - Dimensions{译} 农业拖拉机 - 操作者工作位置、通道和紧急出口 - 尺寸 |
China National Standards |
English PDF |
| GB/T 6960.2-2025 |
Tractor Terminology - Part 2: Transmission System{译} 拖拉机术语 - 第2部分：传动系 |
China National Standards |
English PDF |
| GB/T 6960.1-2025 |
Tractor Terminology - Part 1: Complete Machines{译} 拖拉机术语 - 第1部分：整机 |
China National Standards |
English PDF |
| GB/T 33556.1-2025 |
Specification for Cleanrooms and Related Controlled Environments in Hospitals - Part 1: General{译} 医院洁净室及相关受控环境应用规范 - 第1部分：总则 |
China National Standards |
English PDF |
| GB/T 3871.9-2025 |
Agricultural Tractors - Test Procedures - Part 9: Tractive Power Test{译} 农业拖拉机 - 试验规程 - 第9部分：牵引功率试验 |
China National Standards |
English PDF |
| GB/T 45233-2025 |
Guidelines for safety risk assessment in chemical parks{译} 化工园区安全风险评估导则 |
China National Standards |
English PDF |
| GB/T 45224-2025 |
Smart cities - Technical requirements for intelligent monitoring of urban transportation infrastructure{译} 智慧城市-城市交通基础设施智能监测技术要求 |
China National Standards |
English PDF |
| GB/T 45240-2025 |
General Requirements for Device-Independent Quantum Random Number Generators Request{译} 器件无关量子随机数发生器通用要求 |
China National Standards |
English PDF |
| GB/T 45225-2025 |
Artificial intelligence - Evaluation of deep learning algorithms{译} 人工智能-深度学习算法评估 |
China National Standards |
English PDF |
| GB/T 45226-2025 |
BOM-based product lifecycle data model{译} 基于BOM的产品生命周期数据模型 |
China National Standards |
English PDF |
| GB/T 45227-2025 |
Technical requirements for closed management systems in chemical parks{译} 化工园区封闭管理系统技术要求 |
China National Standards |
English PDF |
| GB/T 45228-2025 |
Information technology - General requirements for aging-friendly biometric identification products{译} 信息技术-生物特征识别产品适老化通用要求 |
China National Standards |
English PDF |
| GB/T 45229-2025 |
Safety requirements for theater processes{译} 剧场工艺安全要求 |
China National Standards |
English PDF |
| GB/T 45230-2025 |
Data security technology - General framework for confidential computing{译} 数据安全技术-机密计算通用框架 |
China National Standards |
English PDF |
| GB/T 45239-2025 |
Methods for evaluating the hazards of nighttime blue light radiation{译} 夜间蓝光辐射危害的评价方法 |
China National Standards |
English PDF |
| GB/T 45234.302-2025 |
Solar thermal power plants - Part 3-2: Systems and components - General requirements and test methods for large-scale parabolic trough collectors{译} 太阳能热发电站-第3-2部分：系统与部件-大尺寸抛物面槽式集热器通用要求与测试方法 |
China National Standards |
English PDF |
| GB/T 45232-2025 |
Polypropylene (PP) piping systems for building drainage and sewage{译} 建筑排水排污用聚丙烯（PP）管道系统 |
China National Standards |
English PDF |
| GB/T 45241-2025 |
Data Specifications for Official Vehicle Management Platform{译} 公务用车管理平台数据规范 |
China National Standards |
English PDF |
| GB/T 45237-2025 |
Dangerous goods - Test method for determining the vent size of containers for self-reactive substances and organic peroxides{译} 危险货物-自反应物质和有机过氧化物容器排气孔尺寸确定的试验方法 |
China National Standards |
English PDF |
| GB/T 45235-2025 |
Determination of bisphenol A in electrical and electronic products - High-performance liquid chromatography{译} 电子电气产品中双酚A的测定-高效液相色谱法 |
China National Standards |
English PDF |
| GB/T 45236-2025 |
Construction specifications for parking lots for hazardous materials transport vehicles in chemical parks{译} 化工园区危险品运输车辆停车场建设规范 |
China National Standards |
English PDF |
| GB/T 45223-2025 |
Power plants and substations Low-voltage Power System Information Architecture and Interface Technical Specifications{译} 电力厂站低压用电系统信息架构及接口技术规范 |
China National Standards |
English PDF |
| GB/T 45238-2025 |
Chemicals - In vitro intrinsic clearance test using rainbow trout liver S9 subcellular fractions{译} 化学品-用虹鳟肝S9亚细胞组分测定体外固有清除率试验 |
China National Standards |
English PDF |
| GB/T 45213-2025 |
Determination of Amicaine, Butancaine, and Pramoxine in Cosmetics - Liquid Chromatography-Tandem Mass Spectrometry{译} 化妆品中阿米卡因、布坦卡因、普莫卡因的测定-液相色谱-串联质谱法 |
China National Standards |
English PDF |
| GB/T 45231-2025 |
Smart beds{译} 智能床 |
China National Standards |
English PDF |
| GB/T 45211.8-2025 |
Wheat Disease and Pest Resistance Technical Specifications for Evaluation of Wheat Disease and Pest Resistance - Part 8: Midges{译} 小麦抗病虫性评价技术规程-第8部分：吸浆虫 |
China National Standards |
English PDF |
| GB/T 45208-2025 |
Determination of Capsanthin in Feed - High-Performance Liquid Chromatography{译} 饲料中辣椒红的测定-高效液相色谱法 |
China National Standards |
English PDF |
| GB/T 45209-2025 |
Technical Specifications for Artificial Insemination of Deer{译} 鹿人工授精技术规程 |
China National Standards |
English PDF |
| GB/T 45210-2025 |
Additive Manufacturing - Standard Test Pieces - Evaluation of Geometric Forming Capabilities of Additive Manufacturing Systems{译} 增材制造-标准测试件-增材制造系统几何成形能力评估 |
China National Standards |
English PDF |
| GB/T 45211.1-2025 |
Technical Specifications for Evaluation of Wheat Disease and Pest Resistance - Part 1: Stripe Rust{译} 小麦抗病虫性评价技术规程-第1部分：条锈病 |
China National Standards |
English PDF |
| GB/T 45211.2-2025 |
Technical Specifications for Evaluation of Wheat Disease and Pest Resistance - Part 2: Leaf Rust{译} 小麦抗病虫性评价技术规程-第2部分：叶锈病 |
China National Standards |
English PDF |
| GB/T 45211.3-2025 |
Technical Specifications for Evaluation of Wheat Disease and Pest Resistance - Part 3: Stem Rust{译} 小麦抗病虫性评价技术规程-第3部分：秆锈病 |
China National Standards |
English PDF |
| GB 45246-2025 |
Energy Consumption Limits per Unit for Major Wood-Based Panel Products{译} 人造板类主要产品单位产品能源消耗限额 |
China National Standards |
English PDF |
| GB/T 45242-2025 |
Determination of Inositol in Health Foods{译} 保健食品中肌醇的测定 |
China National Standards |
English PDF |
| GB/T 45211.5-2025 |
Technical Specifications for Evaluation of Wheat Disease and Pest Resistance - Part 5: Sheath Blight{译} 小麦抗病虫性评价技术规程-第5部分：纹枯病 |
China National Standards |
English PDF |
| GB/T 45215-2025 |
Dangerous Goods - Detonation Test Methods for Self-Reactive Substances and Organic Peroxides{译} 危险货物-自反应物质和有机过氧化物引爆试验方法 |
China National Standards |
English PDF |
| GB/T 45211.7-2025 |
Technical Specifications for Evaluation of Wheat Disease and Pest Resistance - Part 7: Aphids{译} 小麦抗病虫性评价技术规程-第7部分：蚜虫 |
China National Standards |
English PDF |
| GB/T 45222-2025 |
Food Safety Incident Emergency Drill Requirements{译} 食品安全事故应急演练要求 |
China National Standards |
English PDF |
| GB/T 45212-2025 |
Determination of Methyldibromoglutaronitrile in Cosmetics - Gas Chromatography{译} 化妆品中甲基二溴戊二腈的测定-气相色谱法 |
China National Standards |
English PDF |
| GB/T 45214-2025 |
Data Quality Assessment Methods for Human Whole-Genome High-Throughput Sequencing{译} 人全基因组高通量测序数据质量评价方法 |
China National Standards |
English PDF |
| GB/T 45211.4-2025 |
Technical Specifications for Evaluation of Wheat Disease and Pest Resistance - Part 4: Fusarium Head Blight{译} 小麦抗病虫性评价技术规程-第4部分：赤霉病 |
China National Standards |
English PDF |
| GB/T 45216-2025 |
Dangerous Goods - Deflagration Test Methods for Packaged Self-Reactive Substances and Organic Peroxides{译} 危险货物-自反应物质和有机过氧化物包装件爆燃试验方法 |
China National Standards |
English PDF |
| GB/T 45217-2025 |
Dangerous Goods - Detonation Test Methods for Packaged Self-Reactive Substances and Organic Peroxides{译} 危险货物-自反应物质和有机过氧化物包装件引爆试验方法 |
China National Standards |
English PDF |
| GB/T 45218-2025 |
Dangerous Goods - Thermal Explosion Test Methods for Packaged Self-Reactive Substances and Organic Peroxides{译} 危险货物-自反应物质和有机过氧化物包装件热爆炸试验方法 |
China National Standards |
English PDF |
| GB/T 45219-2025 |
Dangerous Goods - Deflagration Test Methods for Self-Reactive Substances and Organic Peroxides{译} 危险货物-自反应物质和有机过氧化物爆燃试验方法 |
China National Standards |
English PDF |
| GB/T 45220-2025 |
Mass-Customized Multi-Agent Profiling System - Reference Architecture{译} 大规模定制多主体画像系统-参考架构 |
China National Standards |
English PDF |
| GB/T 45221-2025 |
Chemicals - EASZY Test - Detecting Endocrine-Active Substances via Estrogen Receptors Using Transgenic tg (cyp19a1b:GFP) Zebrafish Embryos{译} 化学品-EASZY试验-利用转基因-tg（cyp19a1b：GFP）斑马鱼胚胎通过雌激素受体检测内分泌活性物质 |
China National Standards |
English PDF |
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