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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 3145-2023 |
Benzene crystallization point deTermination method 苯结晶点测定法 |
China National Standards Te |
 English PDF |
| GB/T 43341-2023 |
NanoTechnology Defect concentration measurement in graphene Raman spectroscopy 纳米技术 石墨烯的缺陷浓度测量 拉曼光谱法 |
China National Standards Te |
English PDF |
| GB/T 43263-2023 |
NanoTechnology Characterization methods of cellulose nanocrystals 纳米技术 纤维素纳米晶的表征方法 |
China National Standards Te |
English PDF |
| GB/T 43251-2023 |
NanoTechnology - Determination of tensile properties of small-sized nanostructured films 纳米技术 小尺寸纳米结构薄膜拉伸性能测定方法 |
China National Standards Te |
English PDF |
| GB/T 43022.2-2023 |
Rail transit - DC surge arresTers and voltage limiting devices - Part 2: Voltage limiting devices 轨道交通 直流避雷器和电压限制装置 第2部分：电压限制装置 |
China National Standards Te |
English PDF |
| GB/T 43022.1-2023 |
Rail transit - DC surge arresTers and voltage limiting devices - Part 1: Gapless metal oxide surge arresters 轨道交通 直流避雷器和电压限制装置 第1部分：无间隙金属氧化物避雷器 |
China National Standards Te |
English PDF |
| GB/T 34575-2023 |
Rail transit rolling stock converTer equipment locomotives and EMU auxiliary converters 轨道交通 机车车辆变流设备 机车、动车组辅助变流器 |
China National Standards Te |
English PDF |
| GB/T 32592-2023 |
Rail transit current receiving sysTem Requirements and verification for dynamic interaction measurement between pantograph and catenary 轨道交通 受流系统 受电弓与接触网动态相互作用测量的要求和验证 |
China National Standards Te |
English PDF |
| GB/T 24339-2023 |
Rail transit Communication, signaling and processing sysTems Safety-related communications in transmission systems 轨道交通 通信、信号和处理系统 传输系统中的安全相关通信 |
China National Standards Te |
English PDF |
| GB/T 3716-2023 |
pallet Terminology 托盘术语 |
China National Standards Te |
English PDF |
| GB/T 43445-2023 |
Information security Technology Basic security requirements for pre-installed application software on mobile smart terminals 信息安全技术 移动智能终端预置应用软件基本安全要求 |
China National Standards Te |
English PDF |
| GB/T 43435-2023 |
Information Security Technology Mobile Internet Application (App) Software Development Kit (SDK) Security Requirements 信息安全技术 移动互联网应用程序（App）软件开发工具包（SDK）安全要求 |
China National Standards Te |
English PDF |
| GB/T 43269-2023 |
Information Security Technology Network Security Emergency Capability Assessment Criteria 信息安全技术 网络安全应急能力评估准则 |
China National Standards Te |
English PDF |
| GB/T 43318-2023 |
Gas turbine combined cycle power plant thermal performance Test 燃气轮机联合循环电站 热力性能试验 |
China National Standards Te |
English PDF |
| GB/T 43276-2023 |
DeTermination of formamide release in toy materials 玩具材料中甲酰胺释放量的测定 |
China National Standards Te |
English PDF |
| GB/T 43275-2023 |
Screening and deTermination of antimony, arsenic, barium, cadmium, chromium, lead, mercury and selenium in toy plastics by energy dispersive X-ray fluorescence spectrometry 玩具塑料中锑、砷、钡、镉、铬、铅、汞、硒元素的筛选测定 能量色散X射线荧光光谱法 |
China National Standards Te |
English PDF |
| GB/T 43450-2023 |
Chemicals AcuTe Eye Irritation In Vitro Cellular Test TRPV1 Activity Assay 化学品 急性眼刺激体外细胞试验 TRPV1活性检测法 |
China National Standards Te |
English PDF |
| GB/T 21617-2023 |
Dangerous Goods Solid Oxidizing Test Methods 危险品 固体氧化性试验方法 |
China National Standards Te |
English PDF |
| GB/T 9195-2023 |
ArchiTectural sanitary ceramics terminology and classification 建筑卫生陶瓷术语和分类 |
China National Standards Te |
English PDF |
| GB/T 16886.23-2023 |
Biological evaluation of medical devices Part 23: Stimulation Test 医疗器械生物学评价 第23部分：刺激试验 |
China National Standards Te |
English PDF |
| GB/T 16886.12-2023 |
Biological Evaluation of Medical Devices Part 12: Sample Preparation and Reference MaTerials 医疗器械生物学评价 第12部分：样品制备与参照材料 |
China National Standards Te |
English PDF |
| GB/T 43310-2023 |
DeTermination of chemical elements of glass fibers and raw materials by inductively coupled plasma optical emission spectrometry (ICP-OES) 玻璃纤维及原料化学元素的测定 电感耦合等离子体发射光谱法（ICP-OES） |
China National Standards Te |
English PDF |
| GB/T 43309-2023 |
DeTermination of chemical elements of glass fiber and raw materials X-ray fluorescence spectrometry 玻璃纤维及原料化学元素的测定 X射线荧光光谱法 |
China National Standards Te |
English PDF |
| GB/T 43354-2023 |
Plane bending fatigue Test method for copper alloy elastic strips 铜合金弹性带材平面弯曲疲劳试验方法 |
China National Standards Te |
English PDF |
| GB/T 42513.5-2023 |
Methods for chemical analysis of nickel alloys Part 5: DeTermination of vanadium content Nitrous oxide-flame atomic absorption spectrometry and inductively coupled plasma atomic emission spectrometry 镍合金化学分析方法 第5部分：钒含量测定 一氧化二氮-火焰原子吸收光谱法和电感耦合等离子体原子发射光谱法 |
China National Standards Te |
English PDF |
| GB/T 42513.4-2023 |
Methods for chemical analysis of nickel alloys Part 4: DeTermination of silicon content Nitrous oxide-flame atomic absorption spectrometry and molybdenum blue spectrophotometry 镍合金化学分析方法 第4部分：硅含量的测定 一氧化二氮-火焰原子吸收光谱法和钼蓝分光光度法 |
China National Standards Te |
English PDF |
| GB/T 42513.3-2023 |
Methods for chemical analysis of nickel alloys Part 3: DeTermination of aluminum content Nitrous oxide-flame atomic absorption spectrometry and inductively coupled plasma atomic emission spectrometry 镍合金化学分析方法 第3部分：铝含量的测定 一氧化二氮-火焰原子吸收光谱法和电感耦合等离子体原子发射光谱法 |
China National Standards Te |
English PDF |
| GB/T 42513.2-2023 |
Methods for chemical analysis of nickel alloys Part 2: DeTermination of phosphorus content Molybdenum blue spectrophotometry 镍合金化学分析方法 第2部分：磷含量的测定 钼蓝分光光度法 |
China National Standards Te |
English PDF |
| GB/T 34497-2023 |
Copper and copper alloy foil maTerials for terminal connectors 端子连接器用铜及铜合金带箔材 |
China National Standards Te |
English PDF |
| GB/T 32182-2023 |
Aluminum and aluminum alloy plaTes for rail transit 轨道交通用铝及铝合金板材 |
China National Standards Te |
English PDF |
| GB/T 26029-2023 |
Nickel, cobalt and manganese three-element composiTe oxide 镍钴锰三元素复合氧化物 |
China National Standards Te |
English PDF |
| GB/T 6150.3-2023 |
Methods for chemical analysis of tungsTen concentrates Part 3: Determination of phosphorus content Phosphomolybdenum yellow spectrophotometry and inductively coupled plasma atomic emission spectrometry 钨精矿化学分析方法 第3部分：磷含量的测定 磷钼黄分光光度法和电感耦合等离子体原子发射光谱法 |
China National Standards Te |
English PDF |
| GB/T 6150.1-2023 |
Methods for chemical analysis of tungsTen concentrates Part 1: Determination of tungsten trioxide content Ammonium tungstate ignition gravimetric method 钨精矿化学分析方法 第1部分：三氧化钨含量的测定 钨酸铵灼烧重量法 |
China National Standards Te |
English PDF |
| GB/T 4324.2-2023 |
Methods for chemical analysis of tungsTen Part 2: Determination of bismuth and arsenic content 钨化学分析方法 第2部分：铋和砷含量的测定 |
China National Standards Te |
English PDF |
| GB/T 3310-2023 |
Ultrasonic Testing method for copper and copper alloy rods 铜及铜合金棒材超声检测方法 |
China National Standards Te |
English PDF |
| GB/T 3260.11-2023 |
Methods for chemical analysis of tin Part 11: DeTermination of copper, iron, bismuth, lead, antimony, arsenic, aluminum, zinc, cadmium, silver, nickel and cobalt content - Inductively coupled plasma atomic emission spectrometry 锡化学分析方法 第11部分：铜、铁、铋、铅、锑、砷、铝、锌、镉、银、镍和钴含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards Te |
English PDF |
| GB/T 2054-2023 |
Nickel and nickel alloy plaTes 镍及镍合金板 |
China National Standards Te |
English PDF |
| GB/T 43324-2023 |
Foil Bearings Gas Dynamic Pressure Thrust Bearing Performance Static Load Capacity, Friction Torque, Friction Factor and Life Test 箔片轴承 气体动压止推轴承性能 静态承载能力、摩擦力矩、摩擦因数和寿命测试 |
China National Standards Te |
English PDF |
| GB/T 18329.2-2023 |
Sliding bearings Multi-layer metal sliding bearings Part 2: Destructive Testing of bonding strength for alloys with thickness ≥ 2 mm 滑动轴承 多层金属滑动轴承 第2部分：合金厚度≥2mm的结合强度破坏性试验 |
China National Standards Te |
English PDF |
| GB/T 18329.1-2023 |
Sliding bearings Multi-layer metal sliding bearings Part 1: Ultrasonic non-destructive Testing of bond quality for alloys with thickness ≥0.5mm 滑动轴承 多层金属滑动轴承 第1部分：合金厚度≥0.5mm的结合质量超声无损检验 |
China National Standards Te |
English PDF |
| GB/T 14910-2023 |
Sliding bearings Technical requirements for thick-walled multi-layer bearing backings 滑动轴承 厚壁多层轴承衬背技术要求 |
China National Standards Te |
English PDF |
| GB/T 23930-2023 |
Three wheel vehicle sTeering gear 三轮汽车 转向器 |
China National Standards Te |
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 Te |
English PDF |
| GB/T 43304-2023 |
Nitrogen oxide blue-green powder for whiTe light LED 白光LED用氮氧化物蓝绿粉 |
China National Standards Te |
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 Te |
English PDF |
| GB/T 43344-2023 |
Specification for magnetic maTerials (iron and steel) for use in relays 继电器用磁性材料（铁和钢）规范 |
China National Standards Te |
English PDF |
| GB/T 43264-2023 |
Test method for magnetic field distribution on permanent magnet surface 永磁体表面磁场分布测试方法 |
China National Standards Te |
English PDF |
| GB/T 21219-2023 |
Magnetic MaTerials Classification 磁性材料 分类 |
China National Standards Te |
English PDF |
| GB/T 12940-2023 |
Silver graphiTe electrical contacts technical conditions 银石墨电触头技术条件 |
China National Standards Te |
English PDF |
| GB/T 25851.2-2023 |
Mobile cranes - Test determination of crane performance - Part 2: Structural capacity under static loads 流动式起重机 起重机性能的试验测定 第2部分：静载荷作用下的结构能力 |
China National Standards Te |
English PDF |
| GB/T 783-2023 |
Lifting machinery basic parameTer series 起重机械 基本参数系列 |
China National Standards Te |
English PDF |
| GB/T 23113-2023 |
Sample preparation for mercury conTent detection in discharge lamps 放电灯含汞量检测的样品制备 |
China National Standards Te |
English PDF |
| GB/T 2900.65-2023 |
Electrical Terminology Lighting 电工术语 照明 |
China National Standards Te |
English PDF |
| GB/T 24966-2023 |
Grating vehicle deTector 光栅车辆检测器 |
China National Standards Te |
English PDF |
| GB/T 43342-2023 |
Safety requirements for automatic controllers of household and similar electrical appliances with remoTe operation functions 带有远程操作功能的家用和类似用途电器自动控制器的安全要求 |
China National Standards Te |
English PDF |
| GB/T 14308-2023 |
Classification and Rating of Tourist HoTel Stars 旅游饭店星级的划分与评定 |
China National Standards Te |
English PDF |
| GB/T 43385-2023 |
Environmental Management SysTems Guidance on a flexible approach to phased implementation 环境管理体系 采取灵活方法分阶段实施的指南 |
China National Standards Te |
English PDF |
| GB/T 43329-2023 |
General principles for compilation of cleaner production evaluation index sysTem 清洁生产评价指标体系编制通则 |
China National Standards Te |
English PDF |
| GB/T 43315-2023 |
DeTection of silicon wafer flow pattern defects Corrosion method 硅片流动图形缺陷的检测 腐蚀法 |
China National Standards Te |
English PDF |
| GB/T 43313-2023 |
Testing of surface quality and microtube density of polished silicon carbide wafers by confocal differential interference method 碳化硅抛光片表面质量和微管密度的测试 共焦点微分干涉法 |
China National Standards Te |
English PDF |
| GB/T 27612.4-2023 |
Agricultural irrigation equipment sprinkler heads Part 4: Durability Test methods 农业灌溉设备 喷头 第4部分：耐久性试验方法 |
China National Standards Te |
English PDF |
| GB/T 27612.3-2023 |
Agricultural irrigation equipment sprinkler heads Part 3: WaTer volume distribution characteristics and test methods 农业灌溉设备 喷头 第3部分：水量分布特性和试验方法 |
China National Standards Te |
English PDF |
| GB/T 27612.1-2023 |
Agricultural irrigation equipment Sprinkler heads Part 1: Terminology and classification 农业灌溉设备 喷头 第1部分：术语和分类 |
China National Standards Te |
English PDF |
| GB/T 24671-2023 |
Agricultural irrigation equipment. Graphic symbols for pressurized irrigation sysTems. 农业灌溉设备 承压灌溉系统图形符号 |
China National Standards Te |
English PDF |
| GB/T 21397-2023 |
cotton harvesTer 棉花收获机 |
China National Standards Te |
English PDF |
| GB/T 19794-2023 |
Agricultural irrigation equipment, dosing valves, Technical requirements and test methods 农业灌溉设备 定量阀 技术要求和试验方法 |
China National Standards Te |
English PDF |
| GB/T 18690.4-2023 |
Agricultural irrigation equipment - FilTers for micro-irrigation - Part 4: Granular media filters 农业灌溉设备 微灌用过滤器 第4部分：颗粒介质过滤器 |
China National Standards Te |
English PDF |
| GB/T 18688-2023 |
Agricultural irrigation equipment - Pressure loss in irrigation valves - Test methods 农业灌溉设备 灌溉阀的压力损失 试验方法 |
China National Standards Te |
English PDF |
| GB/T 15231-2023 |
Test methods for properties of glass fiber reinforced cement 玻璃纤维增强水泥性能试验方法 |
China National Standards Te |
English PDF |
| GB/T 10059-2023 |
Elevator Test methods 电梯试验方法 |
China National Standards Te |
English PDF |
| GB/T 29419-2023 |
Performance of wood plastic composiTe decking, guardrails and fencing systems 塑木复合材料铺板、护栏和围栏体系性能 |
China National Standards Te |
English PDF |
| GB/T 29418-2023 |
Test method for performance of wood-plastic composite extruded profiles 塑木复合材料挤出型材性能测试方法 |
China National Standards Te |
English PDF |
| GB/T 43307-2023 |
DeTermination of room temperature tensile properties of fine ceramic fiber single filaments 精细陶瓷纤维 单丝室温拉伸性能的测定 |
China National Standards Te |
English PDF |
| GB/T 43300-2023 |
Ceramic Flat Membrane Pure WaTer Flux Test Method 陶瓷平板膜 纯水通量试验方法 |
China National Standards Te |
English PDF |
| GB/T 43296-2023 |
Test method for room temperature bending fatigue properties of fine ceramics 精细陶瓷室温弯曲疲劳性能试验方法 |
China National Standards Te |
English PDF |
| GB/T 1965-2023 |
Porous ceramics - Test method for room temperature flexural strength 多孔陶瓷 室温弯曲强度试验方法 |
China National Standards Te |
English PDF |
| GB/T 1964-2023 |
Porous ceramics - Test method for compressive strength at room temperature 多孔陶瓷 室温压缩强度试验方法 |
China National Standards Te |
English PDF |
| GB/T 43325-2023 |
Foundry machinery - Cutting, grinding and finishing equipment for cleaning of castings - Technical safety regulations 铸造机械 铸件清理用切割、磨削和精整设备 安全技术规范 |
China National Standards Te |
English PDF |
| GB/T 43319-2023 |
Casting machinery Investment and lost foam casting equipment Safety Technical specifications 铸造机械 熔模和消失模铸造设备 安全技术规范 |
China National Standards Te |
English PDF |
| GB/T 43357-2023 |
General performance Test methods for wire ropes 钢丝绳一般性能试验方法 |
China National Standards Te |
English PDF |
| GB/T 43356-2023 |
Test method for periodic infiltration of corrosion salt solution on steel bars 钢筋腐蚀盐溶液周期浸润试验方法 |
China National Standards Te |
English PDF |
| GB/T 30163-2023 |
Technical Specifications for Energy Saving of High Air Temperature Top-Fired Hot Air Stoves for Blast Furnaces 高炉用高风温顶燃式热风炉节能技术规范 |
China National Standards Te |
English PDF |
| GB/T 28924-2023 |
Guidelines for Calculation of Energy Efficiency Index for STeel Enterprises 钢铁企业能效指数计算导则 |
China National Standards Te |
English PDF |
| GB/T 28417-2023 |
Carbon bearing sTeel 碳素轴承钢 |
China National Standards Te |
English PDF |
| GB/T 21837-2023 |
Electromagnetic deTection method of ferromagnetic steel wire rope 铁磁性钢丝绳电磁检测方法 |
China National Standards Te |
English PDF |
| GB/T 13296-2023 |
Stainless sTeel seamless steel pipes for boilers and heat exchangers 锅炉、热交换器用不锈钢无缝钢管 |
China National Standards Te |
English PDF |
| GB/T 3286.12-2023 |
Methods for chemical analysis of limestone and dolomiTe Part 12: Determination of potassium oxide and sodium oxide content Flame atomic absorption spectrometry 石灰石及白云石化学分析方法 第12部分：氧化钾和氧化钠含量的测定 火焰原子吸收光谱法 |
China National Standards Te |
English PDF |
| GB/T 18639-2023 |
Rabies Diagnostic Technology 狂犬病诊断技术 |
China National Standards Te |
English PDF |
| GB/T 29637-2023 |
Ketamine Test in suspected drugs 疑似毒品中氯胺酮检验 |
China National Standards Te |
English PDF |
| GB/T 29349-2023 |
Forensic science on-siTe photography and video recording requirements 法庭科学 现场照相、录像要求 |
China National Standards Te |
English PDF |
| GB/T 32800.6-2023 |
Hand-held non-electric power tools Safety requirements Part 6: Assembly power tools for threaded fasTeners 手持式非电类动力工具 安全要求 第6部分：螺纹紧固件用装配动力工具 |
China National Standards Te |
English PDF |
| GB/T 43343-2023 |
High voltage insulation resistance meTer 高压绝缘电阻表 |
China National Standards Te |
English PDF |
| GB/T 41312.3-2023 |
Permeability Testing methods for equipment used in chemical industry Part 3: Plastics and their lining equipment 化工用设备渗透性检测方法 第3部分：塑料及其衬里设备 |
China National Standards Te |
English PDF |
| GB/T 41312.2-2023 |
Permeability Testing methods for chemical industry equipment Part 2: Fiber reinforced thermosetting plastic equipment 化工用设备渗透性检测方法 第2部分：纤维增强热固性塑料设备 |
China National Standards Te |
English PDF |
| GB/T 13465.12-2023 |
Test methods for impermeable graphite materials Part 12: Thermal conductivity 不透性石墨材料试验方法 第12部分：导热系数 |
China National Standards Te |
English PDF |
| GB/T 43411-2023 |
Electron beam selective melting additive manufacturing machine tools general Technical conditions 电子束选区熔化增材制造机床 通用技术条件 |
China National Standards Te |
English PDF |
| GB/T 43338-2023 |
Manufacturing Services General Requirements for Business Data InTegration 制造服务 业务数据集成通用要求 |
China National Standards Te |
English PDF |
| GB/T 43337-2023 |
Manufacturing sysTem equipment operation and maintenance reference model 制造系统设备运维参考模型 |
China National Standards Te |
English PDF |
| GB/T 43336-2023 |
General Technical conditions for steering wheel control systems 舵轮控制系统通用技术条件 |
China National Standards Te |
English PDF |
| GB/T 43335-2023 |
Automation sysTem and integration technical resource sharing service system reference architecture 自动化系统与集成 技术资源共享服务系统参考架构 |
China National Standards Te |
English PDF |
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