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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 44571-2024 |
Test methods for artificial leather and synthetic leather - Determination of free isocyanate content 人造革合成革试验方法-游离异氰酸酯含量的测定 |
China National Standards Te |
 English PDF |
| GB/T 44501-2024 |
Test methods for artificial leather and synthetic leather - Determination of azodicarbonamide content 人造革合成革试验方法-偶氮二甲酰胺含量的测定 |
China National Standards Te |
English PDF |
| GB/T 44507-2024 |
Test methods for artificial leather and synthetic leather - Determination and evaluation of surface scratch resistance 人造革合成革试验方法-表面耐刮擦的测定及评价 |
China National Standards Te |
English PDF |
| GB/T 44570-2024 |
Plastic products - PolycarbonaTe sheets 塑料制品-聚碳酸酯板材 |
China National Standards Te |
English PDF |
| GB/T 26332.1-2024 |
Optics and photonics - Optical films - Part 1: Terminology 光学和光子学-光学薄膜-第1部分：术语 |
China National Standards Te |
English PDF |
| GB/T 44454-2024 |
General Test method for absolute measurement of photoluminescent quantum efficiency of fluorescent materials 荧光材料光致发光量子效率绝对测量通用检测方法 |
China National Standards Te |
English PDF |
| GB/Z 5169.48-2024 |
Fire hazard Test for electrical and electronic products - Part 48: Basic test method for glowing wire/hot wire - Hot wire loop test - Apparatus, confirmation test method and guidelines 电工电子产品着火危险试验-第48部分：灼热丝/热丝基本试验方法-热丝圈试验-装置、确认试验方法和导则 |
China National Standards Te |
English PDF |
| GB/T 44290-2024 |
Biogenic carbon conTent of wood and wood products Calculation method 木材与木制品生物碳含量计算方法 |
China National Standards Te |
English PDF |
| GB/T 44568-2024 |
Insulation maTerials-Determination of compression creep 保温材料-压缩蠕变的测定 |
China National Standards Te |
English PDF |
| GB/T 44572-2024 |
Biaxially orienTed polyethylene (BOPE) film 双向拉伸聚乙烯（BOPE）薄膜 |
China National Standards Te |
English PDF |
| GB/T 3163-2024 |
Vacuum Technology-Terminology 真空技术-术语 |
China National Standards Te |
English PDF |
| GB/T 44532-2024 |
InTernal combustion engine-Hybrid power system-Safety requirements 内燃机-混合动力系统-安全要求 |
China National Standards Te |
English PDF |
| GB/T 44541-2024 |
Fine ceramics-Ceramic matrix composiTes-Symbols and markings 精细陶瓷-陶瓷基复合材料-符号与标记 |
China National Standards Te |
English PDF |
| GB/T 34765-2024 |
Fertilizers and soil conditioners-DeTermination of fulvic acid content and carbon coefficient 肥料和土壤调理剂-黄腐酸含量及碳系数的测定方法 |
China National Standards Te |
English PDF |
| GB/T 44512-2024 |
Inspection and Testing of large-scale amusement facilities-Ultrasonic stress test 大型游乐设施检验检测-超声应力测试 |
China National Standards Te |
English PDF |
| GB/T 36187-2024 |
Frozen fish pasTe 冷冻鱼糜 |
China National Standards Te |
English PDF |
| GB/T 23472-2024 |
Straw board with impregnaTed film paper 浸渍胶膜纸饰面秸秆板 |
China National Standards Te |
English PDF |
| GB/T 44508-2024 |
Wind power generation sysTem-Technical specification for ring forgings of wind turbines 风能发电系统-风力发电机组环形锻件技术规范 |
China National Standards Te |
English PDF |
| GB/T 44639.6-2024 |
Railway transportation-Train power measurement sysTem-Part 6: Requirements other than billing 轨道交通-列车电能测量系统-第6部分：计费以外的要求 |
China National Standards Te |
English PDF |
| GB/T 44639.5-2024 |
Railway transportation-Train power measurement sysTem-Part 5: Conformity test 轨道交通-列车电能测量系统-第5部分：一致性测试 |
China National Standards Te |
English PDF |
| GB/T 44639.4-2024 |
Railway transportation Communication-Train power measurement sysTem-Part 4: Communication 轨道交通-列车电能测量系统-第4部分：通信 |
China National Standards Te |
English PDF |
| GB/T 44639.3-2024 |
Railway transportation-Train power measurement sysTem-Part 3: Data processing 轨道交通-列车电能测量系统-第3部分：数据处理 |
China National Standards Te |
English PDF |
| GB/T 44639.2-2024 |
Railway transportation-Train power measurement sysTem-Part 2: Power measurement 轨道交通-列车电能测量系统-第2部分：电能测量 |
China National Standards Te |
English PDF |
| GB/T 44639.1-2024 |
Railway transportation-Train power measurement sysTem-Part 1: General 轨道交通-列车电能测量系统-第1部分：总则 |
China National Standards Te |
English PDF |
| GB/T 44351-2024 |
Technical regulations for the restoration of degraded forests 退化林修复技术规程 |
China National Standards Te |
English PDF |
| GB/T 44347-2024 |
Technical regulations for rural greening 乡村绿化技术规程 |
China National Standards Te |
English PDF |
| GB/T 44592-2024 |
Technical regulations for the protection and restoration of mangrove ecosystems 红树林生态保护修复技术规程 |
China National Standards Te |
English PDF |
| GB/T 44688-2024 |
Liquid pumps and pump units-General safety Technical specifications 液体泵和泵机组-通用安全技术规范 |
China National Standards Te |
English PDF |
| GB/T 42080.3-2024 |
Molecular in vitro diagnostic Test-Specifications for the pre-test process of frozen tissue-Part 3: DNA isolation 分子体外诊断检验-冷冻组织检验前过程的规范-第3部分：分离DNA |
China National Standards Te |
English PDF |
| GB/T 44586.1-2024 |
In vitro diagnostic medical devices-Multiple nucleic acid molecular deTection-Part 1: Nucleic acid quality evaluation terms and general requirements 体外诊断医疗器械-多重核酸分子检测-第1部分：核酸质量评价术语和通用要求 |
China National Standards Te |
English PDF |
| GB/Z 44564-2024 |
Safety instrument sysTem-Process analysis technology system 安全仪表系统-过程分析技术系统 |
China National Standards Te |
English PDF |
| GB/T 44671-2024 |
Basic Test of semen Test-Requirements and test methods 精液基础检验-要求和试验方法 |
China National Standards Te |
English PDF |
| GB/T 44617-2024 |
DeTermination of gentamicin in feed - Liquid chromatography-tandem mass spectrometry 饲料中庆大霉素的测定-液相色谱-串联质谱法 |
China National Standards Te |
English PDF |
| GB/T 44516-2024 |
Industrial vehicles - Electrical control sysTems - Terminology and classification 工业车辆-电气控制系统-术语与分类 |
China National Standards Te |
English PDF |
| GB/Z 44604-2024 |
Analytical instrument sysTem maintenance management 分析仪器系统维护管理 |
China National Standards Te |
English PDF |
| GB/T 44679-2024 |
Forklift ban and scrapping Technical specifications 叉车禁用与报废技术规范 |
China National Standards Te |
English PDF |
| GB/T 44462.1-2024 |
Industrial InTernet enterprise network security - Part 1: Industrial enterprise protection requirements for industrial Internet applications 工业互联网企业网络安全-第1部分：应用工业互联网的工业企业防护要求 |
China National Standards Te |
English PDF |
| GB/T 44462.3-2024 |
Industrial InTernet enterprise network security - Part 3: Identity resolution enterprise protection requirements 工业互联网企业网络安全-第3部分：标识解析企业防护要求 |
China National Standards Te |
English PDF |
| GB/T 44462.2-2024 |
Industrial InTernet enterprise network security - Part 2: Platform enterprise protection requirements 工业互联网企业网络安全-第2部分：平台企业防护要求 |
China National Standards Te |
English PDF |
| GB/T 40006.11-2024 |
Plastics - Recycled plastics - Part 11: Polyvinyl chloride (PVC) maTerials 塑料-再生塑料-第11部分：聚氯乙烯（PVC）材料 |
China National Standards Te |
English PDF |
| GB/T 44539-2024 |
FluoriTe technical specifications 萤石技术规范 |
China National Standards Te |
English PDF |
| GB/T 44542-2024 |
DeTermination of ash and impurity content of carbon fiber and its precursor 碳纤维及其原丝灰分和杂质成分的测定 |
China National Standards Te |
English PDF |
| GB/T 44524-2024 |
Additive manufacturing - porosity of metal parts - industrial compuTer tomography (CT) detection method 增材制造-金属制件孔隙率-工业计算机层析成像（CT）检测方法 |
China National Standards Te |
English PDF |
| GB/T 35611-2024 |
Green product evaluation-Textile products 绿色产品评价-纺织产品 |
China National Standards Te |
English PDF |
| GB/T 44537-2024 |
Fine ceramic room Temperature fracture toughness test method-Surface crack bending beam (SCF) method 精细陶瓷室温断裂韧性试验方法-表面裂纹弯曲梁（SCF）法 |
China National Standards Te |
English PDF |
| GB/T 44547-2024 |
Fine ceramic fracture toughness Test method-Single-sided V-notch beam (SEVNB) method 精细陶瓷断裂韧性试验方法-单边V形切口梁（SEVNB）法 |
China National Standards Te |
English PDF |
| GB/T 44546-2024 |
General Technical requirements for assembled integrated ceilings for buildings 建筑用装配式集成吊顶通用技术要求 |
China National Standards Te |
English PDF |
| GB/T 44615-2024 |
DeTection method for volatile organic compounds in soil of agricultural product production areas-Dual column gas chromatography 农产品产地土壤中挥发性有机物检测方法-双柱气相色谱法 |
China National Standards Te |
English PDF |
| GB/T 44644.2-2024 |
Road vehicles-50Ω impedance radio frequency connection sysTem interface-Part 2: Test methods 道路车辆-50Ω阻抗射频连接系统接口-第2部分：测试方法 |
China National Standards Te |
English PDF |
| GB/T 44644.1-2024 |
Road vehicles-50Ω impedance radio frequency connection sysTem interface-Part 1: Dimensions and electrical requirements 道路车辆-50Ω阻抗射频连接系统接口-第1部分：尺寸和电气要求 |
China National Standards Te |
English PDF |
| GB/T 44580-2024 |
Thermoplastic valves-Fatigue strength-Test methods 热塑性塑料阀门-疲劳强度-试验方法 |
China National Standards Te |
English PDF |
| GB/T 44576-2024 |
Thermoplastic valves-Torque-Test methods 热塑性塑料阀门-扭矩-试验方法 |
China National Standards Te |
English PDF |
| GB/T 44543-2024 |
Epoxy adhesive for precast concreTe segment assembly 预制混凝土节段拼装用环氧胶粘剂 |
China National Standards Te |
English PDF |
| GB/T 32974-2024 |
Test and calculation method for thermal balance of regenerative industrial furnaces in the steel industry 钢铁行业蓄热式工业炉窑热平衡测试与计算方法 |
China National Standards Te |
English PDF |
| GB/T 17395-2024 |
STeel pipe dimensions, shape, weight and allowable deviations 钢管尺寸、外形、重量及允许偏差 |
China National Standards Te |
English PDF |
| GB/T 44558-2024 |
Test for dislocation imaging in III-nitride semiconductor materials - Transmission electron microscopy III族氮化物半导体材料中位错成像的测试-透射电子显微镜法 |
China National Standards Te |
English PDF |
| GB/T 3516-2024 |
Rubber - DeTermination of solvent extracts 橡胶-溶剂抽出物的测定 |
China National Standards Te |
English PDF |
| GB/T 44577-2024 |
Commercial electric dishwashers - Performance Test methods 商用电动洗碗机-性能测试方法 |
China National Standards Te |
English PDF |
| GB/T 23603-2024 |
DeTection method for contamination layer on the surface of titanium and titanium alloys 钛及钛合金表面污染层检测方法 |
China National Standards Te |
English PDF |
| GB/T 11064.1-2024 |
Chemical analysis methods for lithium carbonaTe, lithium hydroxide monohydrate and lithium chloride - Part 1: Determination of lithium carbonate content - Titration method 碳酸锂、单水氢氧化锂、氯化锂化学分析方法-第1部分：碳酸锂含量的测定-滴定法 |
China National Standards Te |
English PDF |
| GB/T 23150-2024 |
Tubular heaTers for water heaters 热水器用管状加热器 |
China National Standards Te |
English PDF |
| GB/T 31486-2024 |
Electrical performance requirements and Test methods for power batteries for electric vehicles 电动汽车用动力蓄电池电性能要求及试验方法 |
China National Standards Te |
English PDF |
| GB/T 16472-2024 |
Codes for passenger and cargo types, packaging types and packaging maTerial types 乘客及货物类型、包装类型和包装材料类型代码 |
China National Standards Te |
English PDF |
| GB/T 44650-2024 |
Hardware-in-the-loop Test procedures for grid-connected performance of inverters in photovoltaic power stations 光伏发电站逆变器并网性能硬件在环测试规程 |
China National Standards Te |
English PDF |
| GB/T 38216.4-2024 |
STeel slag - Determination of total iron content - Titanium trichloride - potassium dichromate titration method 钢渣-全铁含量的测定-三氯化钛-重铬酸钾滴定法 |
China National Standards Te |
English PDF |
| GB/T 44436-2024 |
Laboratory Testing and calibration methods for soft X-ray - extreme ultraviolet band space imaging instruments 软X射线-极紫外波段空间成像仪器实验室检测与定标方法 |
China National Standards Te |
English PDF |
| GB/T 13477.25-2024 |
Test methods for building sealing materials - Part 25: Determination of fungal resistance 建筑密封材料试验方法-第25部分：耐霉菌性的测定 |
China National Standards Te |
English PDF |
| GB/T 7948-2024 |
Sliding bearings - Limit PV Test method for plastic bushings 滑动轴承-塑料轴套极限PV试验方法 |
China National Standards Te |
English PDF |
| GB/T 44621-2024 |
Grain and oil inspection - GC/MS method for deTermination of 3-chloropropanol fatty acid esters and glycidyl fatty acid esters 粮油检验-GC/MS法测定3-氯丙醇脂肪酸酯和缩水甘油脂肪酸酯 |
China National Standards Te |
English PDF |
| GB/T 21442-2024 |
CTenophora farreri 栉孔扇贝 |
China National Standards Te |
English PDF |
| GB/T 44672-2024 |
In vitro diagnostic medical devices - Establishment of calibration products and human samples Requirements for inTernationally consistent schemes for assigning metrological traceability 体外诊断医疗器械-建立校准品和人体样品赋值计量溯源性的国际一致化方案的要求 |
China National Standards Te |
English PDF |
| GB/T 44453-2024 |
Information Technology services - Digital transformation - Technical requirements for cross-hazard monitoring and early warning systems 信息技术服务-数字化转型-跨灾种监测预警系统技术要求 |
China National Standards Te |
English PDF |
| GB/T 44601-2024 |
Information Technology services - Service life cycle process 信息技术服务-服务生存周期过程 |
China National Standards Te |
English PDF |
| GB/T 44534-2024 |
Technical requirements for spherical nodes in spatial grid structures 空间网格结构球型节点技术要求 |
China National Standards Te |
English PDF |
| GB/T 30595-2024 |
SysTem materials for extruded polystyrene (XPS) boards for building insulation 建筑保温用挤塑聚苯板（XPS）系统材料 |
China National Standards Te |
English PDF |
| GB/T 20299.3-2024 |
Application of digital Technology in buildings and residential areas - Part 3: Property management 建筑及居住区数字化技术应用-第3部分：物业管理 |
China National Standards Te |
English PDF |
| GB/T 44605-2024 |
Lasers and laser-relaTed equipment - Measurement of absorption distribution of laser optical components - photothermal imaging method 激光器和激光相关设备-激光光学元件吸收分布测量-光热成像法 |
China National Standards Te |
English PDF |
| GB/T 14271-2024 |
Test methods for the cleaning rate of fluff - oil pressure method 毛绒洗净率试验方法-油压法 |
China National Standards Te |
English PDF |
| GB/T 25831-2024 |
Deformed high-Temperature alloys - wires 变形高温合金-丝材 |
China National Standards Te |
English PDF |
| GB/T 44545-2024 |
Refrigeration sysTem tests 制冷系统试验 |
China National Standards Te |
English PDF |
| GB/T 29038-2024 |
Technical specifications for thin-walled stainless steel pipes 薄壁不锈钢管道技术规范 |
China National Standards Te |
English PDF |
| GB/T 44551-2024 |
Optical functional films - Weather resistance deTermination method - Solvent induction method 光学功能薄膜-耐候性测定方法-溶剂诱导法 |
China National Standards Te |
English PDF |
| GB/T 44662-2024 |
Health management - Data collection and transmission protocol for Terminal equipment 健康管理-终端设备数据采集与传输协议 |
China National Standards Te |
English PDF |
| GB/T 24366-2024 |
Technical requirements for photoelectric detector components for communications 通信用光电探测器组件技术要求 |
China National Standards Te |
English PDF |
| GB/T 8069-2024 |
Product geometry Technical specifications (GPS) - Functional gauges 产品几何技术规范（GPS）-功能量规 |
China National Standards Te |
English PDF |
| GB/T 44565-2024 |
Technical requirements for evaluation of high-efficiency grate furnaces 高效能炉排炉评价技术要求 |
China National Standards Te |
English PDF |
| GB/T 44719-2024 |
InTelligent networked vehicles - Road test methods and requirements for autonomous driving functions 智能网联汽车-自动驾驶功能道路试验方法及要求 |
China National Standards Te |
English PDF |
| GB/T 44721-2024 |
InTelligent networked vehicles - General technical requirements for autonomous driving systems 智能网联汽车-自动驾驶系统通用技术要求 |
China National Standards Te |
English PDF |
| GB/T 3074.2-2024 |
DeTermination method for elastic modulus of carbon materials 炭素材料弹性模量测定方法 |
China National Standards Te |
English PDF |
| GB/T 24203-2024 |
DeTermination method for bulk density, true density, true porosity and apparent porosity of carbon materials 炭素材料体积密度、真密度、真气孔率、显气孔率的测定方法 |
China National Standards Te |
English PDF |
| GB/T 44488-2024 |
Data processing specifications for saTellite navigation positioning base station network 卫星导航定位基准站网数据处理规范 |
China National Standards Te |
English PDF |
| GB/T 44484-2024 |
Technical requirements for safe processing of public street view maps 公开街景地图安全处理技术要求 |
China National Standards Te |
English PDF |
| GB/T 44492.2-2024 |
Geographic information - Geometry and function patTerns of coverage - Part 2: Implementation patterns of coverage 地理信息-覆盖的几何与函数模式-第2部分：覆盖的实现模式 |
China National Standards Te |
English PDF |
| GB/T 18916.15-2024 |
Industrial waTer quota - Part 15: Liquor 工业用水定额-第15部分：白酒 |
China National Standards Te |
English PDF |
| GB/T 6402-2024 |
Ultrasonic Testing method for steel forgings 钢锻件超声检测方法 |
China National Standards Te |
English PDF |
| GB/T 44349-2024 |
DeTection of total polyphenols in bee pollen - Folin phenol reagent colorimetric method 蜂花粉总多酚的检测-福林酚试剂比色法 |
China National Standards Te |
English PDF |
| GB/T 44350-2024 |
DeTermination of methyl syringate in rapeseed honey - High performance liquid chromatography 油菜蜂蜜中丁香酸甲酯的测定-高效液相色谱法 |
China National Standards Te |
English PDF |
| GB/T 33629-2024 |
Wind power generation sysTems - Lightning protection 风能发电系统-雷电防护 |
China National Standards Te |
English PDF |
| GB/T 44722-2024 |
Textiles - Determination of quinoline 纺织品-喹啉的测定 |
China National Standards Te |
English PDF |
| GB/T 44574-2024 |
Plastic check valves for pollution prevention of building drainage pipe sysTems 建筑排水管道系统防污染用塑料止回阀 |
China National Standards Te |
English PDF |
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