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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 5336-2022 |
Auto body repair technical conditions 汽车车身修理技术条件 |
China National Standards di |
 English PDF |
| GB/T 23336-2022 |
General technical conditions for semi-trailers 半挂车通用技术条件 |
China National Standards di |
English PDF |
| GB/T 19335-2022 |
General specification for disposable blood products 一次性使用血路产品 通用技术条件 |
China National Standards di |
English PDF |
| GB/T 16919-2022 |
General rules for the quality of edible spirulina powder 食用螺旋藻粉质量通则 |
China National Standards di |
English PDF |
| GB/T 16886.6-2022 |
Biological evaluation of medical devices Part 6: local response test after implantation 医疗器械生物学评价 第6部分：植入后局部反应试验 |
China National Standards di |
English PDF |
| GB/T 16886.4-2022 |
Biological evaluation of medical devices - Part 4: selection of interaction test with blood 医疗器械生物学评价 第4部分：与血液相互作用试验选择 |
China National Standards di |
English PDF |
| GB/T 16886.1-2022 |
Biological evaluation of medical devices Part 1: evaluation and testing in the process of risk management 医疗器械生物学评价 第1部分：风险管理过程中的评价与试验 |
China National Standards di |
English PDF |
| GB/Z 41465-2022 |
Implementation Guide for credit evaluation of public resource trading entities 公共资源交易主体信用评价实施指南 |
China National Standards di |
English PDF |
| GB/T 41477-2022 |
Test method for mechanical properties of metal parts repaired by laser cladding 激光熔覆修复金属零部件力学性能试验方法 |
China National Standards di |
English PDF |
| GB/T 41455-2022 |
Underground pipeline element data dictionary 地下管线要素数据字典 |
China National Standards di |
English PDF |
| GB/T 41453-2022 |
Geographic information authority data dictionary 地理信息 权限数据字典 |
China National Standards di |
English PDF |
| GB/T 41437-2022 |
Determination of naringin and dinaammonium benzoate in finger painting pigments HPLC method 指画颜料中苦味剂柚皮苷和苯甲酸地那铵含量的测定 高效液相色谱法 |
China National Standards di |
English PDF |
| GB/T 41407-2022 |
Technical requirements of nucleic acid constant temperature amplification instrument based on microfluidic chip 微流控芯片核酸恒温扩增仪技术要求 |
China National Standards di |
English PDF |
| GB/Z 41476.4-2022 |
Non destructive testing instruments - radiation protection rules for X-ray equipment up to 1mV - Part 4: Calculation of control area 无损检测仪器 1MV以下X射线设备的辐射防护规则 第4部分：控制区域的计算 |
China National Standards di |
English PDF |
| GB/Z 41476.3-2022 |
Non destructive testing instruments - radiation protection rules for X-ray equipment below 1mV - Part 3: calculation formulas and charts for radiation protection of X-ray equipment below 450kv 无损检测仪器 1MV以下X射线设备的辐射防护规则 第3部分：450kV以下X射线设备辐射防护的计算公式和图表 |
China National Standards di |
English PDF |
| GB/Z 41476.2-2022 |
Non destructive testing instruments - radiation protection rules for X-ray equipment below 1mV - Part 2: technical requirements for protection 无损检测仪器 1MV以下X射线设备的辐射防护规则 第2部分：防护技术要求 |
China National Standards di |
English PDF |
| GB/Z 41476.1-2022 |
Non destructive testing instruments - radiation protection rules for X-ray equipment up to 1mV - Part 1: General safety technical requirements 无损检测仪器 1MV以下X射线设备的辐射防护规则 第1部分：通用安全技术要求 |
China National Standards di |
English PDF |
| GB/Z 41399-2022 |
Nondestructive Testing Instrument Industrial X-ray digital imaging system 无损检测仪器 工业X射线数字成像系统 |
China National Standards di |
English PDF |
| GB/Z 41305.2-2022 |
Environmental conditions - vibration and shock of electronic equipment - Part 2: storage and handling of equipment 环境条件 电子设备振动和冲击 第2部分：设备的贮存和搬运 |
China National Standards di |
English PDF |
| GB/Z 27021.11-2022 |
Requirements for audit and certification bodies of conformity assessment management system Part 11: requirements for audit and certification ability of facility management system 合格评定 管理体系审核认证机构要求 第11部分：设施管理管理体系审核及认证能力要求 |
China National Standards di |
English PDF |
| GB/T 24114.1-2022 |
Mechanical and electrical equipment - digital control system for sewing machinery - Part 1: General technical conditions 机械电气设备 缝制机械数字控制系统 第1部分：通用技术条件 |
China National Standards di |
English PDF |
| GB/T 22264.1-2022 |
Mounted digital display electrical measuring instruments - Part 1: definitions and general requirements 安装式数字显示电测量仪表 第1部分：定义和通用要求 |
China National Standards di |
English PDF |
| GB/T 22055-2022 |
Connection dimensions of microscope imaging components 显微镜 成像部件的连接尺寸 |
China National Standards di |
English PDF |
| GB/T 20565-2022 |
Terminology of iron ore and direct reduced iron 铁矿石和直接还原铁 术语 |
China National Standards di |
English PDF |
| GB/T 19676-2022 |
Meat quality grading of livestock and poultry 畜禽肉质量分级 鸡肉 |
China National Standards di |
English PDF |
| GB/T 18743.2-2022 |
Thermoplastics pipes - Determination of impact strength of simply supported beams - Part 2: test conditions for pipes of different materials 热塑性塑料管材 简支梁冲击强度的测定 第2部分：不同材料管材的试验条件 |
China National Standards di |
English PDF |
| GB/T 18380.34-2022 |
Fire tests of electric and optical cables under fire conditions - Part 34: vertical flame spread test for vertically mounted bunched wires and cables, class B 电缆和光缆在火焰条件下的燃烧试验 第34部分：垂直安装的成束电线电缆火焰垂直蔓延试验 B类 |
China National Standards di |
English PDF |
| GB/T 18380.33-2022 |
Fire tests of electric and optical cables under fire conditions - Part 33: vertical flame spread test for vertically mounted bunched wires and cables, class A 电缆和光缆在火焰条件下的燃烧试验 第33部分：垂直安装的成束电线电缆火焰垂直蔓延试验 A类 |
China National Standards di |
English PDF |
| GB/T 18380.32-2022 |
Fire tests of electric and optical cables under fire conditions - Part 32: vertical flame spread test for vertically mounted bunched wires and cables, class A, f / R 电缆和光缆在火焰条件下的燃烧试验 第32部分：垂直安装的成束电线电缆火焰垂直蔓延试验 A F/R类 |
China National Standards di |
English PDF |
| GB/T 18255-2022 |
Determination of distillation range of coking viscous oil products 焦化粘油类产品馏程的测定方法 |
China National Standards di |
English PDF |
| GB/T 17215.303-2022 |
Special requirements for AC measuring equipment Part 3: digital watt hour meters 交流电测量设备 特殊要求 第3部分：数字化电能表 |
China National Standards di |
English PDF |
| GB/T 10811-2022 |
Underglaze / medium color daily porcelain 釉下/中彩日用瓷器 |
China National Standards di |
English PDF |
| GB/T 3087-2022 |
Seamless steel pipe for low and medium pressure boiler 低中压锅炉用无缝钢管 |
China National Standards di |
English PDF |
| GB/T 210-2022 |
Industrial sodium carbonate 工业碳酸钠 |
China National Standards di |
English PDF |
| GB/T 41504-2022 |
Test method for anti abnormal opening performance of exterior doors, windows and shutters of buildings 建筑外门窗及百叶防非正常开启性能检测方法 |
China National Standards di |
English PDF |
| GB/T 41497-2022 |
Vanadium, iron, vanadium, silicon, phosphorus, manganese, aluminum and iron determination of content wavelength dispersive X-ray fluorescence spectrometric method 钒铁 钒、硅、磷、锰、铝、铁含量的测定 波长色散X射线荧光光谱法 |
China National Standards di |
English PDF |
| GB/T 41493.2-2022 |
Accelerated life test method for mixed metal oxide anodes for cathodic protection part 2: application in soil and natural water environment 阴极保护用混合金属氧化物阳极的加速寿命试验方法 第2部分：应用于土壤和自然水环境中 |
China National Standards di |
English PDF |
| GB/T 41493.1-2022 |
Accelerated life test method for mixed metal oxide anodes for cathodic protection part 1: application in concrete 阴极保护用混合金属氧化物阳极的加速寿命试验方法 第1部分：应用于混凝土中 |
China National Standards di |
English PDF |
| GB/T 41491-2022 |
Composite tower for distribution network 配网用复合材料杆塔 |
China National Standards di |
English PDF |
| GB/T 41483-2022 |
General technical requirements of liquid hazardous chemical safety inspection instrument based on dielectric constant technology 基于介电常数技术的液态危险化学品安全检查仪通用技术要求 |
China National Standards di |
English PDF |
| GB/T 41471-2022 |
Basic process of digital textbook publishing in primary and secondary schools 数字教材 中小学数字教材出版基本流程 |
China National Standards di |
English PDF |
| GB/T 41470-2022 |
Quality requirements and testing methods of digital textbooks in primary and secondary schools 数字教材 中小学数字教材质量要求和检测方法 |
China National Standards di |
English PDF |
| GB/T 41469-2022 |
digital textbook metadata of primary and secondary school digital textbook 数字教材 中小学数字教材元数据 |
China National Standards di |
English PDF |
| GB/T 41459-2022 |
Space environment total solar irradiance 空间环境 空间太阳总辐照度 |
China National Standards di |
English PDF |
| GB/T 41458-2022 |
Space environment is the plasma environment that produces the worst potential difference on the surface of spacecraft 空间环境 产生航天器表面最恶劣电位差的等离子体环境 |
China National Standards di |
English PDF |
| GB/T 41456-2022 |
Detection method of nano titanium dioxide dust concentration in nanotechnology production environment Spectrophotometry 纳米技术 生产环境纳米二氧化钛粉尘浓度检测方法 分光光度法 |
China National Standards di |
English PDF |
| GB/T 41427-2022 |
Guide for condition monitoring and evaluation of quality and safety production process of household appliances 家用电器质量安全 生产过程状态监测与评价指南 |
China National Standards di |
English PDF |
| GB/T 41423-2022 |
Calculation of long-term luminous flux and radiation flux maintenance rate of LED packaging LED封装 长期光通量和辐射通量维持率的推算 |
China National Standards di |
English PDF |
| GB/T 41421-2022 |
Terms and definitions for digital fitting virtual clothing 数字化试衣 虚拟服装用术语和定义 |
China National Standards di |
English PDF |
| GB/T 41419-2022 |
Terms and definitions for digital fitting virtual human body 数字化试衣 虚拟人体用术语和定义 |
China National Standards di |
English PDF |
| GB/T 41418-2022 |
Quantitative chemical analysis of textiles mixtures of meta aromatic polyamide fibers and para aromatic polyamide fibers (lithium chloride / N, N-dimethylacetamide method) 纺织品 定量化学分析 间位芳香族聚酰胺纤维与对位芳香族聚酰胺纤维的混合物（氯化锂/N,N-二甲基乙酰胺法） |
China National Standards di |
English PDF |
| GB/T 41417-2022 |
Textiles -- Quantitative chemical analysis -- mixtures of polyaryloxadiazole fibers and some other fibers 纺织品 定量化学分析 聚芳噁二唑纤维与某些其他纤维的混合物 |
China National Standards di |
English PDF |
| GB/T 41415-2022 |
Textiles - Determination of dimensional change rate under dry, wet and hot conditions 纺织品 干湿热条件下尺寸变化率的测定 |
China National Standards di |
English PDF |
| GB/T 41397-2022 |
Fault diagnosis of quality control in production process 生产过程质量控制 故障诊断 |
China National Standards di |
English PDF |
| GB/T 41396-2022 |
Application technical requirements of digital City Scenic Spot Tourism all-in-one card 数字城市景区旅游一卡通 应用技术要求 |
China National Standards di |
English PDF |
| GB/T 41392-2022 |
General requirements for reliability of digital workshop 数字化车间可靠性通用要求 |
China National Standards di |
English PDF |
| GB/T 27021.8-2022 |
Requirements for audit and certification bodies of conformity assessment management system Part 8: requirements for audit and certification ability of urban and community sustainable development management system 合格评定 管理体系审核认证机构要求 第8部分：城市和社区可持续发展管理体系审核与认证能力要求 |
China National Standards di |
English PDF |
| GB/T 41230-2022 |
Dentistry—digitizing devices for CAD/CAM systems for indirect dental restorations—Test methods for assessing accuracy 牙科学 间接牙科修复体CAD/CAM系统数字化设备 准确度评价试验方法 |
China National Standards di |
English PDF |
| GB/T 41302-2022 |
General requirement for data dictionary of industrial product 工业产品数据字典通用要求 |
China National Standards di |
English PDF |
| GB/T 23007-2022 |
Integration of informatization and industrialization management systems—Guidance for assessment grading 信息化和工业化融合管理体系 评定分级指南 |
China National Standards di |
English PDF |
| GB/T 23006-2022 |
Integration of informatization and industrialization management systems—Requirements for enhanced capability grading 信息化和工业化融合管理体系 新型能力分级要求 |
China National Standards di |
English PDF |
| GB/T 22459.5-2022 |
Refractory mortars—Part 5: Determination of grain size distribution ( sieve analysis ) 耐火泥浆 第5部分：粒度分布（筛分析）试验方法 |
China National Standards di |
English PDF |
| GB/T 22459.4-2022 |
Refractory mortars—Part 4: Determination of flexural bonding strength 耐火泥浆 第4部分：常温抗折粘接强度试验方法 |
China National Standards di |
English PDF |
| GB/T 19749.3-2022 |
Coupling capacitors and capacitor dividers—Part 3: AC or DC coupling capacitor for harmonic-filters applications 耦合电容器及电容分压器 第3部分：用于谐波滤波器的交流或直流耦合电容器 |
China National Standards di |
English PDF |
| GB/T 19749.2-2022 |
Coupling capacitors and capacitor dividers—Part 2: DC or AC single-phase coupling capacitor connected between line and ground for power line carrier-frequency (PLC) application 耦合电容器及电容分压器 第2部分：接于线与地之间用于电力线路载波（PLC）的直流或交流单相耦合电容器 |
China National Standards di |
English PDF |
| GB/T 21355-2022 |
Non-destructive testing—Industrial computed radiography with storage phosphor imaging plates—Classification of systems 无损检测 基于存储磷光成像板的工业计算机射线照相检测 系统分类 |
China National Standards di |
English PDF |
| GB/T 26642-2022 |
Non-destructive testing—Industrial computed radiography with storage phosphor imaging plates—General principles for testing of metallic materials using X-rays and gamma rays 无损检测 基于存储磷光成像板的工业计算机射线照相检测 金属材料X射线和伽玛射线检测总则 |
China National Standards di |
English PDF |
| GB/T 23536-2022 |
Superabrasive—Types of synthetic diamond 超硬磨料 人造金刚石品种 |
China National Standards di |
English PDF |
| GB/T 7966-2022 |
Acoustics—Ultrasonic power measurement—Radiation force balances and the requirements 声学 超声功率测量 辐射力天平法及其要求 |
China National Standards di |
English PDF |
| GB/T 4854.3-2022 |
Acoustics—Reference zero for the calibration of audiometric equipment—Part 3：Reference equivalent threshold vibratory force levels for pure tones and bone vibrators 声学 校准测听设备的基准零级 第3部分: 骨振器纯音基准等效阈振动力级 |
China National Standards di |
English PDF |
| GB/T 23520-2022 |
Platinum clad anode sheet and plate for cathodic protection 阴极保护用铂复合阳极板 |
China National Standards di |
English PDF |
| GB/T 25942-2022 |
Nuclear-grade silver-indium-cadmium alloy rods 核级银-铟-镉合金棒 |
China National Standards di |
English PDF |
| GB/T 12967.6-2022 |
Test methods for anodic oxidation coatings and organic polymer coatings on aluminium and aluminium alloys—Part 6: Determination of color and appearance 铝及铝合金阳极氧化膜及有机聚合物膜检测方法 第6部分：色差和外观质量 |
China National Standards di |
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| GB/T 12967.5-2022 |
Test methods for anodic oxidation coatings and organic polymer coatings on aluminium and aluminium alloys—Part 5:Assessment of resistance to cracking 铝及铝合金阳极氧化膜及有机聚合物膜检测方法 第5部分：抗破裂性的测定 |
China National Standards di |
English PDF |
| GB/T 12967.4-2022 |
Test methods for anodic oxidation coatings and organic polymer coatings on aluminium and aluminium alloys—Part 4: Determination of ultraviolet light and heat resistance 铝及铝合金阳极氧化膜及有机聚合物膜检测方法 第4部分：耐光热性能的测定 |
China National Standards di |
English PDF |
| GB/T 12967.3-2022 |
Test methods for anodic oxidation coatings and organic polymer coatings on aluminium and aluminium alloys—Part 3 : Salt spray test 铝及铝合金阳极氧化膜及有机聚合物膜检测方法 第3部分：盐雾试验 |
China National Standards di |
English PDF |
| GB/T 6609.30-2022 |
Chemical analysis methods and determination of physical performance of alumina—Part 30: Determination of trace elements—Wavelength dispersive X-ray fluorescence spectrometric method 氧化铝化学分析方法和物理性能测定方法 第30部分：微量元素含量的测定 波长色散X射线荧光光谱法 |
China National Standards di |
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| GB/T 19889.2-2022 |
Acoustics—Measurement of sound insulation in buildings and of building elements—Part 2 : Determination and application of measurement uncertainties 声学 建筑和建筑构件隔声测量 第2部分：测量不确定度评定和应用 |
China National Standards di |
English PDF |
| GB/T 25747-2022 |
Magnesium alloy die castings 镁合金压铸件 |
China National Standards di |
English PDF |
| GB/T 17445-2022 |
Cast grinding balls 铸造磨球 |
China National Standards di |
English PDF |
| GB/T 7164-2022 |
Characteristics and test methods of radiation detectors for nuclear reactors 用于核反应堆的辐射探测器特性及测试方法 |
China National Standards di |
English PDF |
| GB/T 12157-2022 |
Determination of dissolved oxygen in water for industrial circulating cooling system and boiler 工业循环冷却水和锅炉用水中溶解氧的测定 |
China National Standards di |
English PDF |
| GB/T 18380.36-2022 |
Tests on electric and optical fibre cables under fire conditions—Part 36：Test for vertical flame spread of vertically-mounted bunched wires or cables—Category D 电缆和光缆在火焰条件下的燃烧试验 第36部分：垂直安装的成束电线电缆火焰垂直蔓延试验 D类 |
China National Standards di |
English PDF |
| GB/T 18380.35-2022 |
Tests on electric and optical fibre cables under fire conditions - Part 35: Test for vertical flame spread of vertically-mounted bunched wires or cables - Category C 电缆和光缆在火焰条件下的燃烧试验 第35部分：垂直安装的成束电线电缆火焰垂直蔓延试验 C类 |
China National Standards di |
English PDF |
| GB/T 18380.31-2022 |
Tests on electric and optical fibre cables under fire conditions—Part 31: Test for vertical flame spread of vertically-mounted bunched wires or cables—Apparatus 电缆和光缆在火焰条件下的燃烧试验 第31部分：垂直安装的成束电线电缆火焰垂直蔓延试验 试验装置 |
China National Standards di |
English PDF |
| GB/T 18380.13-2022 |
Tests on electric and optical fibre cables under fire conditions—Part 13:Test for vertical flame propagation for a single insulated wire or cable—Procedure for determination of flaming droplets/particles 电缆和光缆在火焰条件下的燃烧试验 第13部分：单根绝缘电线电缆火焰垂直蔓延试验 测定燃烧的滴落（物）/微粒的试验方法 |
China National Standards di |
English PDF |
| GB/T 18380.12-2022 |
Tests on electric and optical fibre cables under fire conditions—Part 12:Test for vertical flame propagation for a single insulated wire or cable—Procedure for 1 kW pre-mixed flame 电缆和光缆在火焰条件下的燃烧试验 第12部分：单根绝缘电线电缆火焰垂直蔓延试验 1 kW 预混合型火焰试验方法 |
China National Standards di |
English PDF |
| GB/T 18380.11-2022 |
Tests on electric and optical fibre cables under fire conditions—Part 11:Test for vertical flame propagation for a single insulated wire or cable—Apparatus 电缆和光缆在火焰条件下的燃烧试验 第11部分：单根绝缘电线电缆火焰垂直蔓延试验 试验装置 |
China National Standards di |
English PDF |
| GB/T 20230-2022 |
Indium phosphide single crystal 磷化铟单晶 |
China National Standards di |
English PDF |
| GB/T 5577-2022 |
Specification for the codification of synthetic rubber 合成橡胶牌号规范 |
China National Standards di |
English PDF |
| GB/T 18944.2-2022 |
Flexible cellular polymeric materials—Sponge and expanded cellular rubber products—Specification—Part 2：Mouldings and extrusions 柔性多孔聚合物材料 海绵和发泡橡胶制品 规范 第2部分：模制品与挤出制品 |
China National Standards di |
English PDF |
| GB/T 3286.11-2022 |
Methods for chemical analysis of limestone and dolomite—Part 11: Determination of calcium oxide, magnesium oxide, silicon dioxide, aluminium oxide and iron oxide content—Wavelength dispersive X-ray fluorescence spectrometry (Fused cast bead method) 石灰石及白云石化学分析方法 第11部分：氧化钙、氧化镁、二氧化硅、氧化铝及氧化铁含量的测定 波长色散X射线荧光光谱法(熔铸玻璃片法) |
China National Standards di |
English PDF |
| GB/T 8334-2022 |
Periodic inspection and evaluation of liquefied petroleum steel gas cylinders 液化石油气钢瓶定期检验与评定 |
China National Standards di |
English PDF |
| GB/T 3871.5-2022 |
Agricultural tractors—Test procedures—Part 5: Turning and clearance diameters 农业拖拉机 试验规程 第5部分：转向圆和通过圆直径 |
China National Standards di |
English PDF |
| GB/T 5988-2022 |
Refractory products—Determination of permanent change in dimensions on heating 耐火材料 加热永久线变化试验方法 |
China National Standards di |
English PDF |
| GB/T 20733-2022 |
digital camera—Vocabulary 数码照相机 术语 |
China National Standards di |
English PDF |
| GB/T 25716-2022 |
Cold chamber die casting machines for magnesium alloys 镁合金冷室压铸机 |
China National Standards di |
English PDF |
| GB/T 8446.1-2022 |
Heat sinks for power semiconductor devices—Part 1: Radiators 电力半导体器件用散热器 第1部分：散热体 |
China National Standards di |
English PDF |
| GB/T 17951-2022 |
General technical conditions of hard magnetic materials 硬磁材料一般技术条件 |
China National Standards di |
English PDF |
| GB/T 41158.7-2022 |
Three-dimensional process planning for mechanical products—Part 7： Distribution requirements 机械产品三维工艺设计 第7部分：发放要求 |
China National Standards di |
English PDF |
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