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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 46992-2025 |
Technical Specifications for Classification and Comprehensive Utilization of Recyclable Rare earth Secondary Resources 可回收利用稀土二次资源分类与综合利用技术规范 |
China National Standards earth |
 English PDF |
| GB/T 28504.4-2025 |
Rare earth Doped Optical Fibers Part 4: Characteristics of Erbium-Doped Optical Fibers 掺稀土光纤 - 第4部分：掺饵光纤特性 |
China National Standards earth |
English PDF |
| GB/T 46762-2025 |
Corrosion Test Method for Protective Coatings on Rare earth Permanent Magnets 稀土永磁体防护层腐蚀试验方法 |
China National Standards earth |
English PDF |
| GB/T 46763-2025 |
Evaluation Method for Grain Boundary Diffusion Effect in Sintered Rare earth Iron Boron Permanent Magnets 稀土铁硼烧结永磁体晶界扩散效果评价方法 |
China National Standards earth |
English PDF |
| GB/T 1985-2023 |
High-Voltage AC Disconnect Switches and earthing Switches 高压交流隔离开关和接地开关 |
China National Standards earth |
English PDF |
| GB/T 46633-2025 |
earth-moving Machinery - Method for Evaluating Operational Energy Efficiency of Excavators 土方机械 - 挖掘机运行能效评价方法 |
China National Standards earth |
English PDF |
| GB/T 46578-2025 |
Basic Requirements for earthquake Rescue Team Capabilities 地震救援队伍能力基本要求 |
China National Standards earth |
English PDF |
| GB/T 31967.4-2025 |
Test Methods for Physical Properties of Rare earth Permanent Magnet Materials - Part 4: Compressive Strength Testing 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 earth |
English PDF |
| GB 16710-2025 |
earth-moving Machinery - Noise Limits 土方机械 - 噪声限值 |
China National Standards earth |
English PDF |
| GB/T 30075-2025 |
Rare earth Nitride Red Phosphors for LEDs LED用稀土氮化物红色荧光粉 |
China National Standards earth |
English PDF |
| GB/T 46482-2025 |
Rare earth Phosphors for LEDs/LDs LED/LD用稀土荧光片 |
China National Standards earth |
English PDF |
| GB/T 46330-2025 |
earth-moving Machinery - Operational Energy Consumption Optimization Guide 土方机械 - 运行能耗优化指南 |
China National Standards earth |
English PDF |
| GB/T 31270.15-2025 |
Test Guidelines for Environmental Safety Evaluation of Chemical Pesticides - Part 15: earthworm Acute Toxicity Test 化学农药环境安全评价试验准则 - 第15部分：蚯蚓急性毒性试验 |
China National Standards earth |
English PDF |
| GB/T 46048-2025 |
Electric earth-moving Machinery - Noise Test Methods 电动土方机械-噪声测试方法 |
China National Standards earth |
English PDF |
| GB/T 45983.1-2025 |
Chemical Heat Treatment of Rare earth Elements - Part 1: Carburizing and Carbonitriding 稀土化学热处理-第1部分：渗碳及碳氮共渗 |
China National Standards earth |
English PDF |
| GB/T 45866-2025 |
earth-Moving Machinery - Layered Software Architecture for Machine Control Systems - General Requirements 土方机械-机器控制系统分层式软件架构-通用要求 |
China National Standards earth |
English PDF |
| GB/T 45864.1-2025 |
earth-Moving Machinery - Collision Warning and Avoidance - Part 1: General Requirements 土方机械-碰撞警告和避免-第1部分：通用要求 |
China National Standards earth |
English PDF |
| GB/T 20165-2025 |
Rare earth polishing powder 稀土抛光粉 |
China National Standards earth |
English PDF |
| GB/T 18114.11-2025 |
Chemical analysis methods for rare earth concentrates - Part 11: Determination of fluorine content 稀土精矿化学分析方法-第11部分：氟含量的测定 |
China National Standards earth |
English PDF |
| GB/T 18114.9-2025 |
Chemical analysis methods for rare earth concentrates - Part 9: Determination of phosphorus pentoxide content 稀土精矿化学分析方法-第9部分：五氧化二磷含量的测定 |
China National Standards earth |
English PDF |
| GB/T 18114.8-2025 |
Chemical analysis methods for rare earth concentrates - Part 8: Determination of rare earth oxide content and proportioning ratio 稀土精矿化学分析方法-第8部分：稀土氧化物含量和配分量的测定 |
China National Standards earth |
English PDF |
| GB/T 18114.3-2025 |
Chemical analysis methods for rare earth concentrates - Part 3: Determination of calcium oxide content 稀土精矿化学分析方法-第3部分：氧化钙含量的测定 |
China National Standards earth |
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 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 earth |
English PDF |
| GB/T 45929-2025 |
Electric earthmoving Machinery - Safety Requirements 电动土方机械-安全要求 |
China National Standards earth |
English PDF |
| GB/T 45926-2025 |
earthmoving Machinery - Battery Replacement System for Pure Electric Hydraulic Excavators - General Requirements 土方机械-纯电动液压挖掘机换电系统-通用要求 |
China National Standards earth |
English PDF |
| GB/T 45756-2025 |
Technical Specifications for Splicing Sintered Rare earth Permanent Magnets 烧结稀土永磁体拼接技术规范 |
China National Standards earth |
English PDF |
| GB/T 31967.3-2025 |
Test Methods for Physical Properties of Rare earth Permanent Magnets - Part 3: Resistivity Test 稀土永磁材料物理性能测试方法-第3部分：电阻率的测试 |
China National Standards earth |
English PDF |
| GB/T 8498-2025 |
earth-Moving Machinery - Basic Types - Identification and Terminology 土方机械-基本类型-识别与术语 |
China National Standards earth |
English PDF |
| GB/T 25606-2025 |
earth-Moving Machinery - Product Identification Code System 土方机械-产品识别代码系统 |
China National Standards earth |
English PDF |
| GB/T 45741-2025 |
Methods for Calculating the Lifetime of Space Debris in Low-earth Orbit 低地球轨道空间碎片寿命计算方法 |
China National Standards earth |
English PDF |
| GB/T 45724-2025 |
Remote Sensing Design Method for Satellite-to-earth Data Transmission Links 遥感卫星的星地数传链路设计方法 |
China National Standards earth |
English PDF |
| GB/T 6730.24-2025 |
Iron Ore - Determination of Total Rare earth Content - Arsenazo III Spectrophotometric Method 铁矿石-稀土总量的测定-偶氮胂Ⅲ分光光度法 |
China National Standards earth |
English PDF |
| GB/T 45530-2025 |
Technical Specifications for earth-Rock Dam Safety Monitoring 土石坝安全监测技术规范 |
China National Standards earth |
English PDF |
| GB 17741-2025 |
earthquake Safety Assessment of Construction Sites 工程场地地震安全性评价 |
China National Standards earth |
English PDF |
| GB/T 23595.1-2025 |
Rare earth for LEDs Test Methods for Phosphors - Part 1: Determination of Spectra LED用稀土荧光粉试验方法-第1部分：光谱的测定 |
China National Standards earth |
English PDF |
| GB/T 23595.2-2025 |
Test methods for rare earth phosphors for LEDs - Part 2: Determination of relative luminance LED用稀土荧光粉试验方法-第2部分：相对亮度的测定 |
China National Standards earth |
English PDF |
| GB/T 23595.3-2025 |
Test methods for rare earth phosphors for LEDs - Part 3: Determination of chromaticity coordinates LED用稀土荧光粉试验方法-第3部分：色品坐标的测定 |
China National Standards earth |
English PDF |
| GB/T 23595.4-2025 |
Test methods for rare earth phosphors for LEDs - Part 4: Determination of high-temperature and high-humidity performance LED用稀土荧光粉试验方法-第4部分：高温高湿性能的测定 |
China National Standards earth |
English PDF |
| GB/T 23595.7-2025 |
Test methods for rare earth phosphors for LEDs - Part 7: Determination of thermal quenching performance LED用稀土荧光粉试验方法-第7部分：热猝灭性能的测定 |
China National Standards earth |
English PDF |
| GB/T 23595.8-2025 |
Test methods for rare earth phosphors for LEDs - Part 8: Determination of high-voltage accelerated aging performance LED用稀土荧光粉试验方法-第8部分：高压加速老化性能的测定 |
China National Standards earth |
English PDF |
| GB/T 45054-2024 |
earth-moving machinery - pure electric off-road mining dump trucks - test methods 土方机械-纯电动非公路矿用自卸车-试验方法 |
China National Standards earth |
English PDF |
| GB/T 45050-2024 |
earth-moving machinery - pure electric off-road wide-body dump trucks - test methods 土方机械-纯电动非公路宽体自卸车-试验方法 |
China National Standards earth |
English PDF |
| GB/T 45049-2024 |
earth-moving machinery - pure electric hydraulic excavators - test methods 土方机械-纯电动液压挖掘机-试验方法 |
China National Standards earth |
English PDF |
| GB/T 45052-2024 |
earth-moving machinery - pure electric tire loaders - test methods 土方机械-纯电动轮胎式装载机-试验方法 |
China National Standards earth |
English PDF |
| GB/T 45051-2024 |
earth-moving machinery-pure electric off-road mining dump truck-technical requirements 土方机械-纯电动非公路矿用自卸车-技术要求 |
China National Standards earth |
English PDF |
| GB/T 45048-2024 |
earth-moving machinery-pure electric off-road wide-body dump truck-technical requirements 土方机械-纯电动非公路宽体自卸车-技术要求 |
China National Standards earth |
English PDF |
| GB/T 45046-2024 |
earth-moving machinery-pure electric hydraulic excavator-technical requirements 土方机械-纯电动液压挖掘机-技术要求 |
China National Standards earth |
English PDF |
| GB/T 45047-2024 |
earth-moving machinery-pure electric tire loader-technical requirements 土方机械-纯电动轮胎式装载机-技术要求 |
China National Standards earth |
English PDF |
| GB/T 45095-2024 |
earth-moving machinery-Hybrid hydraulic excavators 土方机械-混合动力液压挖掘机 |
China National Standards earth |
English PDF |
| GB/T 45094-2024 |
earth-moving machinery-Hybrid tire loaders- 土方机械-混合动力轮胎式装载机- |
China National Standards earth |
English PDF |
| GB/T 45009-2024 |
Rare earth environmental barrier coating materials-Ytterbium silicate powder 稀土环境障涂层材料-硅酸镱粉末 |
China National Standards earth |
English PDF |
| GB/T 45008-2024 |
Rare earth thermal barrier coating materials-Gadolinium zirconate ytterbium powder End 稀土热障涂层材料-锆酸钆镱粉末 |
China National Standards earth |
English PDF |
| GB/T 18882.4-2024 |
Chemical analysis methods for ionic rare earth ores and mixed rare earth oxides-Part 4: Determination of ferric oxide content-Inductively coupled plasma emission spectrometry 离子型稀土矿混合稀土氧化物化学分析方法-第4部分：三氧化二铁含量的测定-电感耦合等离子体发射光谱法 |
China National Standards earth |
English PDF |
| GB/T 12690.20-2024 |
Chemical analysis methods for non-rare earth impurities in rare earth metals and their oxides-Part 20: Determination of trace fluorine and chlorine in rare earth oxides-Ion chromatography 稀土金属及其氧化物中非稀土杂质化学分析方法-第20部分：稀土氧化物中微量氟、氯的测定-离子色谱法 |
China National Standards earth |
English PDF |
| GB/T 12690.21-2024 |
Chemical analysis methods for non-rare earth impurities in rare earth metals and their oxides-Part 21: Determination of sulfate content in rare earth oxides-Barium sulfate turbidimetry 稀土金属及其氧化物中非稀土杂质化学分析方法-第21部分：稀土氧化物中硫酸根含量的测定-硫酸钡比浊法 |
China National Standards earth |
English PDF |
| GB/T 44754-2024 |
Rare earth for solid hydrogen storage Hydrogen storage alloy 固态储氢用稀土系储氢合金 |
China National Standards earth |
English PDF |
| GB/T 44708-2024 |
Chemicals - earthworm reproduction toxicity test 化学品-蚯蚓繁殖毒性试验 |
China National Standards earth |
English PDF |
| GB/T 44259-2024 |
earth-moving machinery - Pure electric hydraulic excavators for plateau tunnels 土方机械-高原隧道用纯电动液压挖掘机 |
China National Standards earth |
English PDF |
| GB/T 44258-2024 |
earth-moving machinery - Pure electric tire loaders for plateau tunnels 土方机械-高原隧道用纯电动轮胎式装载机 |
China National Standards earth |
English PDF |
| GB/T 44257.2-2024 |
Power batteries for electric earth-moving machinery - Part 2: Electrical performance requirements 电动土方机械用动力电池-第2部分：电性能要求 |
China National Standards earth |
English PDF |
| GB/T 44257.1-2024 |
Power batteries for electric earth-moving machinery - Part 1: Safety requirements 电动土方机械用动力电池-第1部分：安全要求 |
China National Standards earth |
English PDF |
| GB/T 44256-2024 |
earth-moving machinery - Energy consumption of pure electric tire loaders - Test methods 土方机械-纯电动轮胎式装载机能量消耗量-试验方法 |
China National Standards earth |
English PDF |
| GB/T 44255-2024 |
earth-moving machinery - Energy consumption of pure electric hydraulic excavators - Test methods 土方机械-纯电动液压挖掘机能量消耗量-试验方法 |
China National Standards earth |
English PDF |
| GB/T 44254-2024 |
Electric earth-moving machinery - Terminology 电动土方机械-术语 |
China National Standards earth |
English PDF |
| GB/T 44085.2-2024 |
Technical specifications for the global maritime distress and safety system service based on Beidou regional short message communication - Part 2: Ship earth station 基于北斗区域短报文通信的全球海上遇险和安全系统服务技术规范-第2部分：船舶地球站 |
China National Standards earth |
English PDF |
| GB/T 12690.12-2024 |
Non-rare earth impurities in rare earth metals and their oxides - Chemical analysis methods - Part 12: Determination of thorium and uranium content - Inductively coupled plasma mass spectrometry 稀土金属及其氧化物中非稀土杂质-化学分析方法-第12部分：钍、铀量的测定-电感耦合等离子体质谱法 |
China National Standards earth |
English PDF |
| GB/T 16477.1-2024 |
Chemical analysis methods for rare earth ferrosilicon alloys and magnesium ferrosilicon alloys-Part 1: Determination of total rare earth content and fifteen rare earth elements 稀土硅铁合金及镁硅铁合金化学分析方法-第1部分：稀土总量、十五个稀土元素含量的测定 |
China National Standards earth |
English PDF |
| GB/T 4137-2024 |
Rare earth ferrosilicon alloys 稀土硅铁合金 |
China National Standards earth |
English PDF |
| GB/T 4138-2024 |
Rare earth magnesium ferrosilicon alloys 稀土镁硅铁合金 |
China National Standards earth |
English PDF |
| GB/T 43665-2024 |
Hot-rolled rare earth steel bars for reinforced concrete 钢筋混凝土用热轧稀土钢筋 |
China National Standards earth |
English PDF |
| GB/T 43637-2024 |
Measurement method of magnetic properties of isotropic rare earth bonded permanent magnet powder 城市光环境景观照明设施运行维护服务规范 |
China National Standards earth |
English PDF |
| GB/T 25684.15-2023 |
earthmoving machinery - Safety Part 15: Requirements for tire-type forklifts 土方机械 安全 第15部分：轮胎式叉装机的要求 |
China National Standards earth |
English PDF |
| GB/T 25684.14-2023 |
earthmoving machinery - Safety Part 14: Requirements for small implement carriers 土方机械 安全 第14部分：小型机具承载机的要求 |
China National Standards earth |
English PDF |
| GB/T 25622.1-2023 |
earthmoving Machinery Driver's Manual Part 1: Content and Format 土方机械 司机手册 第1部分：内容和格式 |
China National Standards earth |
English PDF |
| GB/T 43358-2023 |
Rare earth ores and rare earth products Determination of total alpha and total beta radioactivity Thick source method 稀土矿及稀土产品 总α、总β放射性的测定 厚源法 |
China National Standards earth |
English PDF |
| GB/T 18115.6-2023 |
Methods for chemical analysis of rare earth impurities in rare earth metals and their oxides - Part 6: Determination of the amounts of lanthanum, cerium, praseodymium, neodymium, samarium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium and yttrium in europium 稀土金属及其氧化物中稀土杂质化学分析方法 第6部分：铕中镧、铈、镨、钕、钐、钆、铽、镝、钬、铒、铥、镱、镥和钇量的测定 |
China National Standards earth |
English PDF |
| GB/T 8595-2023 |
earthmoving machinery driver's controls 土方机械 司机的操纵装置 |
China National Standards earth |
English PDF |
| GB/T 8419-2023 |
earthmoving Machinery Laboratory Evaluation of Driver's Seat Vibration 土方机械 司机座椅振动的实验室评价 |
China National Standards earth |
English PDF |
| GB/T 43138-2023 |
earthmoving machinery Lifting and lashing connection points Performance requirements 土方机械 起吊和捆系连接点 性能要求 |
China National Standards earth |
English PDF |
| GB/T 43137-2023 |
earthmoving Machinery Hydraulic Breakers Terminology and Commercial Specifications 土方机械 液压破碎锤 术语和商业规格 |
China National Standards earth |
English PDF |
| GB/T 43135-2023 |
earthmoving Machinery Tire Handlers Terminology and Commercial Specifications 土方机械 轮胎式叉装机 术语和商业规格 |
China National Standards earth |
English PDF |
| GB/T 25628-2023 |
earthmoving machinery bucket teeth 土方机械 斗齿 |
China National Standards earth |
English PDF |
| GB/T 25619-2023 |
earthmoving machinery - attachment of skid steer loader attachments 土方机械 滑移转向装载机附属装置的联接 |
China National Standards earth |
English PDF |
| GB/T 1985-2023 |
High voltage AC isolating switch and earthing switch 高压交流隔离开关和接地开关 |
China National Standards earth |
English PDF |
| GB/T 18882.1-2023 |
Methods for chemical analysis of mixed rare earth oxides of ionic rare earth ores - Part 1: Determination of the proportions of fifteen rare earth element oxides 离子型稀土矿混合稀土氧化物化学分析方法 第1部分：十五个稀土元素氧化物配分量的测定 |
China National Standards earth |
English PDF |
| GB/T 14781-2023 |
earthmoving Machinery Wheeled Machinery Steering Requirements 土方机械 轮式机器 转向要求 |
China National Standards earth |
English PDF |
| GB/T 6730.84-2023 |
Iron ore - Determination of total rare earth content - Inductively coupled plasma atomic emission spectrometry 铁矿石 稀土总量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards earth |
English PDF |
| GB/T 42656-2023 |
Test method for kinetic properties of hydrogen absorption and release reaction of rare earth hydrogen storage alloys 稀土系储氢合金 吸放氢反应动力学性能测试方法 |
China National Standards earth |
English PDF |
| GB/T 29918-2023 |
Test method for pressure-composition isotherm (PCI) of rare earth hydrogen storage alloys 稀土系储氢合金 压力-组成等温线（PCI）的测试方法 |
China National Standards earth |
English PDF |
| GB/T 26416.9-2023 |
Methods for chemical analysis of rare earth iron alloys - Part 9: Determination of phosphorus content - Bismuth phosphomolybdenum blue spectrophotometric method 稀土铁合金化学分析方法 第9部分：磷量的测定 铋磷钼蓝分光光度法 |
China National Standards earth |
English PDF |
| GB/T 26416.8-2023 |
Methods for chemical analysis of rare earth iron alloys - Part 8: Determination of silicon content - Photometric method 稀土铁合金化学分析方法 第8部分：硅量的测定 光度法 |
China National Standards earth |
English PDF |
| GB/T 26416.7-2023 |
Chemical analysis methods of rare earth iron alloys - Part 7: Determination of carbon and sulfur content - High frequency-infrared absorption method 稀土铁合金化学分析方法 第7部分：碳、硫量的测定 高频-红外吸收法 |
China National Standards earth |
English PDF |
| GB/T 26416.6-2023 |
Methods for chemical analysis of rare earth iron alloys - Part 6: Determination of molybdenum, tungsten, titanium content - Inductively coupled plasma emission spectrometry 稀土铁合金化学分析方法 第6部分：钼、钨、钛量的测定 电感耦合等离子体发射光谱法 |
China National Standards earth |
English PDF |
| GB/T 37047-2022 |
earth-to-ground flash density based on the Lightning Location System (LLS) General 基于雷电定位系统（LLS）的地闪密度 总则 |
China National Standards earth |
English PDF |
| GB/T 41542-2022 |
General Specifications for earth Satellite Orbit Space Environment Exploration Elements 地球卫星轨道空间环境探测要素通用规范 |
China National Standards earth |
English PDF |
| GB/Z 42245-2022 |
Space Environment Applied Estimation of Solar Wind Energy Input to the earth's Magnetosphere Using the Ground-Based Pole Cover (PC) Index 空间环境 利用地基磁极盖（PC）指数对输入地球磁层的太阳风能量的应用估算 |
China National Standards earth |
English PDF |
| GB/Z 42244-2022 |
Space environment. Procedure for obtaining worst-case and confidence levels of the earth's radiation belt fluence using quasi-dynamic models 空间环境 利用准动态模型获得地球辐射带注量的最劣情况和置信水平的程序 |
China National Standards earth |
English PDF |
| GB/T 26416.5-2022 |
Methods for chemical analysis of rare earth iron alloys - Part 5: Determination of oxygen content - Pulse-infrared absorption method 稀土铁合金化学分析方法 第5部分：氧含量的测定 脉冲-红外吸收法 |
China National Standards earth |
English PDF |
| GB/T 26416.4-2022 |
Methods for chemical analysis of rare earth iron alloys - Part 4: Determination of iron content - Potassium dichromate titration method 稀土铁合金化学分析方法 第4部分：铁量的测定 重铬酸钾滴定法 |
China National Standards earth |
English PDF |
| GB/T 26416.3-2022 |
Chemical analysis methods of rare earth ferroalloys - Part 3: Determination of calcium, magnesium, aluminum, nickel, manganese content - Inductively coupled plasma emission spectrometry 稀土铁合金化学分析方法 第3部分：钙、镁、铝、镍、锰量的测 定 电感耦合等离子体发射光谱法 |
China National Standards earth |
English PDF |
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