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No.2025-8 Announcement of Promulgated China National Standards |
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 9258.3-2025 |
Abrasives for coated abrasives - Testing and marking of particle size composition - Part 3: Micropowder P240-P5000{译} 涂附磨具用磨料-粒度组成的检测和标记-第3部分：微粉P240～P5000 |
China National Standards |
 English PDF |
| GB/T 9580-2025 |
Identification Method for Standard Reference Carbon Black{译} 标准参比炭黑的鉴定方法 |
China National Standards |
English PDF |
| GB/T 9943-2025 |
High-Speed Tool Steel{译} 高速工具钢 |
China National Standards |
English PDF |
| GB/T 9967-2025 |
Neodymium Metal{译} 金属钕 |
China National Standards |
English PDF |
| GB/T 10257-2025 |
Quality Inspection Rules for Nuclear Instruments and Nuclear Radiation Detectors{译} 核仪器和核辐射探测器质量检验规则 |
China National Standards |
English PDF |
| GB/T 10267.1-2025 |
Analysis Methods for Calcium Metal - Part 1: Determination of Chloride by Chloride Ion Selective Electrode{译} 金属钙分析方法-第1部分：氯离子选择性电极法测定氯 |
China National Standards |
English PDF |
| GB/T 10267.2-2025 |
Analysis Methods for Calcium Metal - Part 2: Photometric Determination of Trace Silicon{译} 金属钙分析方法-第2部分：光度法测定微量硅 |
China National Standards |
English PDF |
| GB/T 10357.3-2025 |
Furniture Mechanical Properties Tests - Part 3: Strength and Durability of Chairs and Stools{译} 家具力学性能试验-第3部分：椅凳类强度和耐久性 |
China National Standards |
English PDF |
| GB/T 10357.7-2025 |
Furniture Mechanical Properties Tests - Part 7: Stability of Tables{译} 家具力学性能试验-第7部分：桌类稳定性 |
China National Standards |
English PDF |
| GB/T 10424-2025 |
Sintered Metal Friction Materials - Determination of Compressive Strength{译} 烧结金属摩擦材料-抗压强度的测定 |
China National Standards |
English PDF |
| GB/T 10425-2025 |
Sintered Metal Friction Materials - Determination of Apparent Hardness{译} 烧结金属摩擦材料-表观硬度的测定 |
China National Standards |
English PDF |
| GB/T 10593.4-2025 |
Methods for Measurement of Environmental Parameters for Electrical and Electronic Products - Part 4: Condensation{译} 电工电子产品环境参数测量方法-第4部分：凝露 |
China National Standards |
English PDF |
| GB/T 10593.5-2025 |
Methods for Measurement of Environmental Parameters for Electrical and Electronic Products - Part 5: Corrosive Gases{译} 电工电子产品环境参数测量方法-第5部分：腐蚀性气体 |
China National Standards |
English PDF |
| GB/T 10781.6-2025 |
Quality Requirements for Liquor - Part 6: Fengxiang-Style Liquor{译} 白酒质量要求-第6部分：凤香型白酒 |
China National Standards |
English PDF |
| GB/T 10895-2025 |
Centrifuges and Separators - Mechanical Vibration Testing and Evaluation{译} 离心机、分离机-机械振动测试与评价 |
China National Standards |
English PDF |
| GB/T 11182-2025 |
Steel Wire for Rubber Hose Reinforcement{译} 橡胶软管增强用钢丝 |
China National Standards |
English PDF |
| GB/T 11417.1-2025 |
Ophthalmic Optics - Contact Lenses - Part 1: Vocabulary, Classification, and Recommended Labeling Specifications{译} 眼科光学-接触镜-第1部分：词汇、分类和推荐的标识规范 |
China National Standards |
English PDF |
| GB/T 11633-2025 |
General Technical Specifications for Centralized Control Consoles in Ship Engine Rooms Technical Requirements{译} 船舶机舱集中控制台通用技术条件 |
China National Standards |
English PDF |
| GB/T 11803-2025 |
Marine AC Low-Voltage Switchboards{译} 船用交流低压配电板 |
China National Standards |
English PDF |
| GB/T 11840-2025 |
Determination of Moisture Content of Uranium Dioxide Powder and Pellets{译} 二氧化铀粉末和芯块水分含量测定方法 |
China National Standards |
English PDF |
| GB/T 12419-2025 |
Classification, Equipment, and Construction Requirements for Container Highway Transfer Stations{译} 集装箱公路中转站级别划分、设备配备及建设要求 |
China National Standards |
English PDF |
| GB/T 12690.11-2025 |
Chemical Analysis Methods for Non-Rare Earth Impurities in Rare Earth Metals and Their Oxides - Part 11: Determination of Magnesium Content - Flame Atomic Absorption Spectrometry{译} 稀土金属及其氧化物中非稀土杂质化学分析方法-第11部分：镁含量的测定-火焰原子吸收光谱法 |
China National Standards |
English PDF |
| GB/T 12823.3-2025 |
Photographic and Graphic Techniques - Density Measurement - Part 3: Spectral Conditions{译} 摄影和图形技术-密度测量-第3部分：光谱条件 |
China National Standards |
English PDF |
| GB/T 12980-2025 |
General Technical Requirements and Test Methods for Shipboard Low-Voltage Power Supply Systems{译} 船舶低压供电系统通用技术要求和试验方法 |
China National Standards |
English PDF |
| GB/T 13090-2025 |
Determination of 666 and DDT in Feeds{译} 饲料中六六六、滴滴涕的测定 |
China National Standards |
English PDF |
| GB/T 3780.31-2025 |
Carbon black - Part 31: Determination of total hydrogen content{译} 炭黑-第31部分：总氢元素含量的测定 |
China National Standards |
English PDF |
| GB/T 3863-2025 |
Industrial oxygen{译} 工业氧 |
China National Standards |
English PDF |
| GB/T 3864-2025 |
Industrial nitrogen{译} 工业氮 |
China National Standards |
English PDF |
| GB/T 3871.4-2025 |
Agricultural tractors - Test procedures - Part 4: Lifting capacity of rear three-point hitch systems{译} 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 |
English PDF |
| GB/T 4026-2025 |
Basic and safety rules for marking and labeling of human-machine interfaces - Marking of equipment terminals, conductor terminations, and conductors{译} 人机界面标志标识的基本和安全规则-设备端子、导体终端和导体的标识 |
China National Standards |
English PDF |
| GB/T 4127.15-2025 |
Bonded abrasives - Dimensions - Part 15: Cutting wheels for stationary or mobile cutting machines{译} 固结磨具-尺寸-第15部分：固定式或移动式切割机用切割砂轮 |
China National Standards |
English PDF |
| GB/T 4127.16-2025 |
Bonded abrasives - Dimensions - Part 16: Cutting wheels for hand-held power tools{译} 固结磨具-尺寸-第16部分：手持式电动工具用切割砂轮 |
China National Standards |
English PDF |
| GB/T 4129-2025 |
=Engineering - Performance and calibration requirements for standard sound sources used for sound power level determination{译} 声学-用于声功率级测定的标准声源的性能与校准要求 |
China National Standards |
English PDF |
| GB/T 4130.1-2025 |
Acoustics - Calibration of hydrophones - Part 1: Free-field calibration method{译} 声学-水听器校准-第1部分：自由场校准方法 |
China National Standards |
English PDF |
| GB/T 4300-2025 |
Ships and marine technology - Marine gyrocompasses{译} 船舶与海洋技术-船用陀螺罗经 |
China National Standards |
English PDF |
| GB/T 4699.2-2025 |
Ferrochrome, silicon-chromium alloys, ferrochrome nitride, and high-nitrogen ferrochrome - Determination of chromium content - Ammonium persulfate oxidation titration and potentiometric titration{译} 铬铁、硅铬合金、氮化铬铁和高氮铬铁-铬含量的测定-过硫酸铵氧化滴定法和电位滴定法 |
China National Standards |
English PDF |
| GB/T 4706.126-2025 |
Safety of household and similar electrical appliances - Part 126: Particular requirements for wine dispensers{译} 家用和类似用途电器的安全-第126部分：葡萄酒保鲜分酒机的特殊要求 |
China National Standards |
English PDF |
| GB/T 4772.1-2025 |
Dimensions and output power ratings of rotating electrical machines - Part 1: Frame sizes 56 to 400 and flange sizes 55 to 1080{译} 旋转电机尺寸和输出功率等级-第1部分:机座号56～400和凸缘号55～1080 |
China National Standards |
English PDF |
| GB/T 4995-2025 |
Flat pallets - Performance requirements and test selection{译} 平托盘-性能要求和试验选择 |
China National Standards |
English PDF |
| GB/T 4996-2025 |
Flat pallets - Test methods{译} 平托盘-试验方法 |
China National Standards |
English PDF |
| GB/T 5019.4-2025 |
Mica-based insulating materials - Part 4: Mica paper{译} 以云母为基的绝缘材料-第4部分：云母纸 |
China National Standards |
English PDF |
| GB/T 5463.1-2025 |
Non-metallic mineral product vocabulary - Part 1: General terms and definitions{译} 非金属矿产品词汇-第1部分：通用术语和定义 |
China National Standards |
English PDF |
| GB/T 5463.3-2025 |
Non-metallic mineral product vocabulary - Part 3: Gypsum{译} 非金属矿产品词汇-第3部分：石膏 |
China National Standards |
English PDF |
| GB/T 5699-2025 |
Methods for measuring daylighting{译} 采光测量方法 |
China National Standards |
English PDF |
| GB/T 5743-2025 |
Ship steering aids{译} 船用操舵仪 |
China National Standards |
English PDF |
| GB/T 6052-2025 |
Industrial liquid carbon dioxide{译} 工业液体二氧化碳 |
China National Standards |
English PDF |
| GB/T 6438-2025 |
Determination of crude ash in feedstuffs{译} 饲料中粗灰分的测定 |
China National Standards |
English PDF |
| GB/T 6447-2025 |
Rules for writing abstracts{译} 文献摘要编写规则 |
China National Standards |
English PDF |
| GB/T 7031-2025 |
Mechanical vibration - Road pavement spectrum - Measurement data According to the report{译} 机械振动-道路路面谱-测量数据的报告 |
China National Standards |
English PDF |
| GB/T 7247.8-2025 |
Laser Product Safety - Part 8: Guidelines for the safe use of lasers directed at humans{译} 激光产品的安全-第8部分：作用于人的激光安全使用指南 |
China National Standards |
English PDF |
| GB/T 7247.14-2025 |
Laser Product Safety - Part 14: User Guide{译} 激光产品的安全-第14部分：用户指南 |
China National Standards |
English PDF |
| GB/T 7251.7-2025 |
Low-voltage Switchgear and Controlgear Assemblies - Part 7: Assemblies for specific applications such as docks, campsites, market squares, and electric vehicle charging stations{译} 低压成套开关设备和控制设备-第7部分：码头、露营地、市集广场、电动车辆充电站等特定应用的成套设备 |
China National Standards |
English PDF |
| GB/T 7251.10-2025 |
Low-voltage Switchgear and Controlgear Assemblies - Part 10: Guidelines for specifying assemblies{译} 低压成套开关设备和控制设备-第10部分：规定成套设备的指南 |
China National Standards |
English PDF |
| GB/T 7582-2025 |
Acoustics - Statistical distribution of hearing thresholds in relation to age and gender{译} 声学-听阈与年龄和性别关系的统计分布 |
China National Standards |
English PDF |
| GB/T 7702.20-2025 |
Test methods for coal-based granular activated carbon - Part 20: Determination of pore volume and specific surface area{译} 煤质颗粒活性炭试验方法-第20部分：孔容积和比表面积的测定 |
China National Standards |
English PDF |
| GB 9448-2025 |
Welding and Cutting Safety{译} 焊接与切割安全 |
China National Standards |
English PDF |
| GB 13365-2025 |
Motor Vehicle Exhaust Spark Arresters{译} 机动车排气火花熄灭器 |
China National Standards |
English PDF |
| GB 15308-2025 |
Foam Fire Extinguishing Agents{译} 泡沫灭火剂 |
China National Standards |
English PDF |
| GB 15760-2025 |
Metal Cutting Machine Tools - General Technical Specifications for Safety Protection{译} 金属切削机床-安全防护通用技术规范 |
China National Standards |
English PDF |
| GB 16668-2025 |
General Technical Requirements for Dry Powder Fire Extinguishing Systems and Components{译} 干粉灭火系统及部件通用技术条件 |
China National Standards |
English PDF |
| GB 16776-2025 |
Silicone Structural Sealant for Buildings{译} 建筑用硅酮结构密封胶 |
China National Standards |
English PDF |
| GB 16807-2025 |
Fire-Resistant Intumescent Seals{译} 防火膨胀密封件 |
China National Standards |
English PDF |
| GB 16808-2025 |
Combustible Gas Alarm Controllers{译} 可燃气体报警控制器 |
China National Standards |
English PDF |
| GB 19157-2025 |
Remote Fire Protection General Technical Requirements for Gun Systems{译} 远控消防炮系统通用技术条件 |
China National Standards |
English PDF |
| GB 20905-2025 |
Casting Machinery - Safety Requirements{译} 铸造机械-安全要求 |
China National Standards |
English PDF |
| GB 22448-2025 |
Nondestructive Testing Instruments - Protection Rules for Industrial X-ray Flaw Detectors Below 500kV{译} 无损检测仪器-500kV以下工业X射线探伤机防护规则 |
China National Standards |
English PDF |
| GB 23101.2-2025 |
Surgical Implants - Hydroxyapatite - Part 2: Hydroxyapatite Thermal Spray Coatings{译} 外科植入物-羟基磷灰石-第2部分：羟基磷灰石热喷涂涂层 |
China National Standards |
English PDF |
| GB 26488-2025 |
Safety Specifications for Magnesium Alloy Die Casting{译} 镁合金压铸安全生产规范 |
China National Standards |
English PDF |
| GB 26572-2025 |
Requirements for the Restriction of Hazardous Substances in Electrical and Electronic Products{译} 电器电子产品有害物质限制使用要求 |
China National Standards |
English PDF |
| GB 26969-2025 |
Energy Efficiency Limits and Grades for Domestic Solar Water Heating Systems{译} 家用太阳能热水系统能效限定值及能效等级 |
China National Standards |
English PDF |
| GB 29445-2025 |
Energy Consumption Limits per Unit Product in Coal Mining{译} 煤炭开采单位产品能源消耗限额 |
China National Standards |
English PDF |
| GB 29741-2025 |
Safety Specifications for Aluminum Electrolysis{译} 铝电解安全生产规范 |
China National Standards |
English PDF |
| GB 30080-2025 |
Safety Design and Production Specifications for Copper and Copper Alloy Casting{译} 铜及铜合金熔铸安全设计与生产规范 |
China National Standards |
English PDF |
| GB 38383-2025 |
Energy Efficiency and Water Efficiency Limits and Grades for Dishwashers{译} 洗碗机能效水效限定值及等级 |
China National Standards |
English PDF |
| GB 38448-2025 |
Energy Efficiency and Water Efficiency Limits and Grades for Intelligent Toilets{译} 智能坐便器能效水效限定值及等级 |
China National Standards |
English PDF |
| GB 45944-2025 |
Perfluorohexanone Fire Extinguishing Agent{译} 全氟己酮灭火剂 |
China National Standards |
English PDF |
| GB 46028-2025 |
Safety Technical Requirements for Architectural Decorative Stone Materials{译} 建筑装饰石材安全技术要求 |
China National Standards |
English PDF |
| GB 46029-2025 |
Energy Consumption Limits per Unit Product for Formaldehyde{译} 甲醛单位产品能源消耗限额 |
China National Standards |
English PDF |
| GB 46030-2025 |
Safety Technical Requirements for Building Safety Glass{译} 建筑用安全玻璃安全技术要求 |
China National Standards |
English PDF |
| GB 46031-2025 |
Technical Specifications for Explosion-Proofing Systems for Combustible Dust Processes{译} 可燃粉尘工艺系统防爆技术规范 |
China National Standards |
English PDF |
| GB 46032-2025 |
Management and Use Specifications for Grain Storage Chemicals{译} 储粮化学药剂管理与使用规范 |
China National Standards |
English PDF |
| GB 46033-2025 |
Safety Operating Procedures for Grain Warehouses{译} 粮食仓库安全操作规程 |
China National Standards |
English PDF |
| GB 46034-2025 |
Fire Safety Inspection Rules for Public Gathering Places in Operation{译} 公众聚集场所投入使用营业消防安全检查规则 |
China National Standards |
English PDF |
| GB 46035-2025 |
Rubber and Plastics Machinery - General Safety Requirements{译} 橡胶塑料机械-通用安全要求 |
China National Standards |
English PDF |
| GB 46036-2025 |
Safety Precautions - Transparent Protective Materials{译} 安全防范-透明防护材料 |
China National Standards |
English PDF |
| GB 46037-2025 |
Special Processing Machine Tools - Safety Technical Requirements{译} 特种加工机床-安全技术要求 |
China National Standards |
English PDF |
| GB 46039-2025 |
Safety Technical Specifications for Concrete Admixtures{译} 混凝土外加剂安全技术规范 |
China National Standards |
English PDF |
| GB 46040-2025 |
Limits of Leachable Harmful Metal Elements from Wall Materials{译} 墙体材料可浸出有害金属元素限值 |
China National Standards |
English PDF |
| GB/T 247-2025 |
General Requirements for Packaging, Marking, and Quality Certificates of Steel Plates and Strips{译} 钢板和钢带包装、标志及质量证明书的一般要求 |
China National Standards |
English PDF |
| GB/T 713.8-2025 |
Steel Plates and Strips for Pressure Equipment - Part 8: Homogeneous and Heterogeneous Rolled Composite Steel Plates{译} 承压设备用钢板和钢带-第8部分：同质和异质轧制复合钢板 |
China National Standards |
English PDF |
| GB/T 755-2025 |
Rotating Electrical Machines - Ratings and Performance{译} 旋转电机-定额与性能 |
China National Standards |
English PDF |
| GB/T 1094.16-2025 |
Power Transformers - Part 16: Transformers for Wind Power Generation{译} 电力变压器-第16部分：风力发电用变压器 |
China National Standards |
English PDF |
| GB/T 1749-2025 |
Determination of the Consistency of Thick Paints and Putties{译} 厚漆、腻子稠度测定法 |
China National Standards |
English PDF |
| GB/T 1859.4-2025 |
Reciprocating Internal Combustion Engines - Determination of Sound Power Levels by Sound Pressure Method - Part 4: Simple Field Measurement Method{译} 往复式内燃机-声压法声功率级的测定-第4部分:现场测量简易法 |
China National Standards |
English PDF |
| GB/T 1921-2025 |
Technical Specifications for Industrial Boilers{译} 工业锅炉技术规范 |
China National Standards |
English PDF |
| GB/T 2423.21-2025 |
Environmental Testing - Part 2: Test Methods - Test M: Low Pressure{译} 环境试验-第2部分：试验方法-试验M：低气压 |
China National Standards |
English PDF |
| GB/T 2423.50-2025 |
Environmental Testing - Part 2: Test Methods - Test Cy: Steady Damp Heat, Mainly Used for Accelerated Testing of Components{译} 环境试验-第2部分：试验方法-试验Cy：恒定湿热主要用于元件的加速试验 |
China National Standards |
English PDF |
| GB/T 2423.66-2025 |
Environmental Testing - Part 2: Test Methods - Test: Temperature/Humidity/Static Load Combination{译} 环境试验-第2部分：试验方法-试验：温度/湿度/静负载综合 |
China National Standards |
English PDF |
| GB/T 2481.1-2025 |
Abrasives for Bonded Abrasives - Determination and Marking of Particle Size Composition - Part 1: Coarse Abrasive F4 F220{译} 固结磨具用磨料-粒度组成的检测和标记-第1部分：粗磨粒F4～F220 |
China National Standards |
English PDF |
| GB/T 2608-2025 |
Silica bricks{译} 硅砖 |
China National Standards |
English PDF |
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