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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 9195-2023 |
ArchitectUral sanitary ceramics terminology and classification 建筑卫生陶瓷术语和分类 |
China National Standards U |
 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 U |
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 U |
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 U |
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 U |
English PDF |
| GB/T 43308-2023 |
Glass fiber reinforced thermoplastic Unidirectional prepreg 玻璃纤维增强热塑性单向预浸料 |
China National Standards U |
English PDF |
| GB/T 4202-2023 |
Glass fiber prodUct code 玻璃纤维产品代号 |
China National Standards U |
English PDF |
| GB/T 43360-2023 |
ZirconiUm and zirconium alloy powder for additive manufacturing 增材制造用锆及锆合金粉 |
China National Standards U |
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 U |
English PDF |
| GB/T 43302-2023 |
TitaniUm and titanium alloy wire for additive manufacturing 增材制造用钛及钛合金丝材 |
China National Standards U |
English PDF |
| GB/T 43301-2023 |
MolybdenUm and molybdenum alloy tube targets 钼及钼合金管靶 |
China National Standards U |
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 U |
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 U |
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 U |
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 U |
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 U |
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 U |
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 U |
English PDF |
| GB/T 4437.1-2023 |
AlUminum and aluminum alloy hot extruded tubes Part 1: Seamless round tubes 铝及铝合金热挤压管 第1部分：无缝圆管 |
China National Standards U |
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 U |
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 U |
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 U |
English PDF |
| GB/T 3195-2023 |
AlUminum and aluminum alloy drawn (rolled) round wire rods 铝及铝合金拉（轧）制圆线材 |
China National Standards U |
English PDF |
| GB/T 2882-2023 |
Nickel and nickel alloy tUbes 镍及镍合金管 |
China National Standards U |
English PDF |
| GB/T 17758-2023 |
Unit air conditioner 单元式空气调节机 |
China National Standards U |
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 U |
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 U |
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 U |
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 U |
English PDF |
| GB/T 21336.1-2023 |
Geographic Information Data QUality Part 1: General Requirements 地理信息 数据质量 第1部分：总体要求 |
China National Standards U |
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 U |
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 U |
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 U |
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 U |
English PDF |
| GB/T 43266-2023 |
MeasUrement method of magnetic declination angle of permanent magnets 永磁体磁偏角的测量方法 |
China National Standards U |
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 U |
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 U |
English PDF |
| GB/T 43081-2023 |
Road vehicle bUlbs and light sources - Dimensions, optoelectronic performance requirements 道路车辆灯泡和光源 尺寸、光电性能要求 |
China National Standards U |
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 U |
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 U |
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 U |
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 U |
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 U |
English PDF |
| GB/T 43362-2023 |
Gas Analysis Micro Thermal CondUctivity Gas Chromatography 气体分析 微型热导气相色谱法 |
China National Standards U |
English PDF |
| GB/T 43361-2023 |
Gas Analysis Validation of Hydrogen FUel Analysis Methods for Proton Exchange Membrane Fuel Cells for Road Vehicles 气体分析 道路车辆用质子交换膜燃料电池氢燃料分析方法的确认 |
China National Standards U |
English PDF |
| GB/T 43306-2023 |
Gas Analysis Sampling GUidelines 气体分析 采样导则 |
China National Standards U |
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 U |
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 U |
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 U |
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 U |
English PDF |
| GB/T 25423-2023 |
SqUare straw bale baling machine 方草捆打捆机 |
China National Standards U |
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 U |
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 U |
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 U |
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 U |
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 U |
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 U |
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 U |
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 U |
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 U |
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 U |
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 U |
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 U |
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 U |
English PDF |
| GB/T 25715-2023 |
Pipe mold for centrifUgally cast ductile iron pipe 离心铸造球墨铸铁管用管模 |
China National Standards U |
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 U |
English PDF |
| GB/T 43312-2023 |
Wire rope for medical eqUipment 医疗器械用钢丝绳 |
China National Standards U |
English PDF |
| GB/T 43311-2023 |
DUctile iron pipe design method 球墨铸铁管设计方法 |
China National Standards U |
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 U |
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 U |
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 U |
English PDF |
| GB/T 43449-2023 |
Forensic Science Toxicology Laboratory QUality Control Practices 法庭科学 毒物分析实验室质量控制规范 |
China National Standards U |
English PDF |
| GB/T 29637-2023 |
Ketamine test in sUspected drugs 疑似毒品中氯胺酮检验 |
China National Standards U |
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 U |
English PDF |
| GB/T 9485-2023 |
Radial flow tUrbocharger connection dimensions 径流式涡轮增压器 联接尺寸 |
China National Standards U |
English PDF |
| GB/T 32800.9-2023 |
Safety reqUirements for hand-held non-electric power tools Part 9: Grinder for molds 手持式非电类动力工具 安全要求 第9部分：模具用砂轮机 |
China National Standards U |
English PDF |
| GB/T 32800.8-2023 |
Hand-held non-electric power tools Safety reqUirements Part 8: Grinders and polishers 手持式非电类动力工具 安全要求 第8部分：磨光机和抛光机 |
China National Standards U |
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 U |
English PDF |
| GB/T 32800.5-2023 |
Safety reqUirements for hand-held non-electric power tools Part 5: Rotary impact drilling tools 手持式非电类动力工具 安全要求 第5部分：回转冲击式钻孔工具 |
China National Standards U |
English PDF |
| GB/T 43343-2023 |
High voltage insUlation resistance meter 高压绝缘电阻表 |
China National Standards U |
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 U |
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 U |
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 U |
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 U |
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 U |
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 U |
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 U |
English PDF |
| GB/T 43270-2023 |
Complex prodUct collaborative design integrated modeling language 复杂产品协同设计集成建模语言X语言架构 |
China National Standards U |
English PDF |
| GB/T 40283.4-2023 |
AUtomation Systems and Integration Competency Unit Interoperability for Manufacturing Application Solutions Part 4: Competency Unit Assessment of Manufacturing Application Requirements 自动化系统与集成 制造应用解决方案的能力单元互操作 第4部分：制造应用需求的能力单元评估 |
China National Standards U |
English PDF |
| GB/T 22270.5-2023 |
IndUstrial Automation Systems and Integration Test Application Service Interfaces Part 5: Application Service Interfaces 工业自动化系统与集成 测试应用的服务接口 第5部分：应用程序服务接口 |
China National Standards U |
English PDF |
| GB/T 8586-2023 |
Operating freqUency allocation of fish finders and technical specifications for preventing acoustic interference 探鱼仪工作频率分配及其防止声波干扰技术规范 |
China National Standards U |
English PDF |
| GB/T 43417-2023 |
ConfigUration of scoliosis orthosis for children and adolescents 儿童青少年脊柱侧弯矫形器的配置 |
China National Standards U |
English PDF |
| GB/T 43416-2023 |
Orthopedic footwear ReqUirements and test methods 矫形鞋 要求与测试方法 |
China National Standards U |
English PDF |
| GB/T 43386-2023 |
Personal hygiene aids intended to sUpport the user Requirements and test methods 用于支撑使用者的个人卫生辅助器具 要求和试验方法 |
China National Standards U |
English PDF |
| GB/T 43351-2023 |
Accessible design Content, graphics and expression methods of toUch guidance maps 无障碍设计 触摸导引地图的内容、图形和表达方法 |
China National Standards U |
English PDF |
| GB/T 43350-2023 |
Prosthetics QUantification of physical parameters of ankle-foot devices and foot components 假肢 踝足装置和足部组件物理参数的量化 |
China National Standards U |
English PDF |
| GB/Z 41082.2-2023 |
Wheelchairs Part 2: Typical valUes and recommended limit values of dimensions, mass and operating space measured according to GB/Z 18029.5 轮椅车 第2部分：按GB/Z 18029.5测得的尺寸、质量和操作空间的典型值和推荐限制值 |
China National Standards U |
English PDF |
| GB/T 20405.1-2023 |
Urine absorbent for incontinence Polyacrylate super absorbent powder Part 1: Determination of pH value 失禁者用尿液吸收剂 聚丙烯酸酯高吸水性粉末 第1部分：pH值的测定方法 |
China National Standards U |
English PDF |
| GB/T 43393-2023 |
recycled pUlp 再生纸浆 |
China National Standards U |
English PDF |
| GB/T 26202-2023 |
paper tUbe cardboard 纸管纸板 |
China National Standards U |
English PDF |
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