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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 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 |
English PDF |
| 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 |
English PDF |
| 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 |
| GB/T 41158.3-2022 |
Three-dimensional process planning for mechanical products—Part 3: Model building 机械产品三维工艺设计 第3部分：模型构建 |
China National Standards di |
English PDF |
| GB/T 41158.4-2022 |
Three-dimensional process planning for mechanical products—Part 4：Process symbol and annotation 机械产品三维工艺设计 第4部分：工艺符号与标注 |
China National Standards di |
English PDF |
| GB/T 41158.6-2022 |
Three-dimensional process planning for mechanical products—Part 6：Data requirements 机械产品三维工艺设计 第6部分：数据要求 |
China National Standards di |
English PDF |
| GB/T 41158.5-2022 |
Three-dimensional process planning for mechanical products—Part 5：Detailed design 机械产品三维工艺设计 第5部分：详细设计 |
China National Standards di |
English PDF |
| GB/T 41158.1-2022 |
Three-dimensional process planning for mechanical products—Part 1：Terms and definitions 机械产品三维工艺设计 第1部分：术语和定义 |
China National Standards di |
English PDF |
| GB/T 41236-2022 |
Specification for interaction between internet of energy and distributed resources 能源互联网与分布式电源互动规范 |
China National Standards di |
English PDF |
| GB/T 41158.2-2022 |
Three-dimensional process planning for mechanical products—Part 2：General requirements 机械产品三维工艺设计 第2部分：通用要求 |
China National Standards di |
English PDF |
| GB/T 17737.8-2022 |
Coaxial communication cables—Part 8: Sectional specification for semi-flexible cables with polytetrafluoroethylene (PTFE) dielectric 同轴通信电缆 第8部分：聚四氟乙烯绝缘半柔电缆分规范 |
China National Standards di |
English PDF |
| GB/T 17737.801-2022 |
Coaxial communication cables—Part 8-1: Blank detail specification for semi-flexible cables with polytetrafluoroethylene (PTFE) dielectric 同轴通信电缆 第8-1部分：聚四氟乙烯绝缘半柔电缆空白详细规范 |
China National Standards di |
English PDF |
| GB/T 19145-2022 |
Determination for total organic carbon in sedimentary rock 沉积岩中总有机碳测定 |
China National Standards di |
English PDF |
| GB/T 41354-2022 |
Hydraulic Transmission Seamless or Welded Plain End Precision Steel Tube dimensions and Nominal Pressures 液压传动 无缝或焊接型的平端精密钢管 尺寸与公称压力 |
China National Standards di |
English PDF |
| GB/T 41355-2022 |
Machinery safety Dynamic safety distance between autonomous mobile machinery and human body Determination method 机械安全 自主移动式机械与人体之间的动态安全距离 确定方法 |
China National Standards di |
English PDF |
| GB/T 41356-2022 |
Superabrasive products - Test method for cutting performance of diamond circular saw blades 超硬磨料制品 金刚石圆锯片切割性能测试方法 |
China National Standards di |
English PDF |
| GB/T 41357-2022 |
Superabrasive Products Vitrified CBN Grinding Wheels for Camshaft and Crankshaft Grinding 超硬磨料制品 凸轮轴和曲轴磨削用陶瓷结合剂立方氮化硼砂轮 |
China National Standards di |
English PDF |
| GB/T 41335-2022 |
Nickel Powder for Additive Manufacturing 增材制造用镍粉 |
China National Standards di |
English PDF |
| GB/T 41330-2022 |
Analysis method of boiler water and cooling water Determination of trace copper, iron, sodium, calcium, magnesium content Inductively coupled plasma mass spectrometry (ICP-MS) method 锅炉用水和冷却水分析方法 痕量铜、铁、钠、钙、镁含量的测定 电感耦合等离子体质谱(ICP-MS)法 |
China National Standards di |
English PDF |
| GB/T 41265-2022 |
Optical Radiation Safety Requirements for Wearable Devices 可穿戴设备的光辐射安全要求 |
China National Standards di |
English PDF |
| GB/T 41338-2022 |
Tungsten and Tungsten Alloy Powder for Additive Manufacturing 增材制造用钨及钨合金粉 |
China National Standards di |
English PDF |
| GB/T 41337-2022 |
Powder Bed Fusion Additive Manufacturing of Nickel-Based Alloys 粉末床熔融增材制造镍基合金 |
China National Standards di |
English PDF |
| GB/T 41403-2022 |
Superabrasive Products diamond or CBN Abrasives Shapes and Dimensions 超硬磨料制品 金刚石或立方氮化硼磨具 形状和尺寸 |
China National Standards di |
English PDF |
| GB/T 41326-2022 |
Hexafluorobutadiene 六氟丁二烯 |
China National Standards di |
English PDF |
| GB/T 41258-2022 |
discrete Manufacturing Energy Efficiency Data Model 离散制造能效数据模型 |
China National Standards di |
English PDF |
| GB/T 41270.9-2022 |
Avionics process management—Effects of atmospheric radiation—Part 9: Procedures and methods for calculating single event effect failure rates for avionics 航空电子过程管理 大气辐射影响 第9部分：航空电子设备单粒子效应故障率计算程序与方法 |
China National Standards di |
English PDF |
| GB/T 41270.7-2022 |
Avionics process management - Effects of atmospheric radiation - Part 7: Process management for single event effects analysis in avionics product design 航空电子过程管理 大气辐射影响 第7部分：航空电子产品设计中单粒子效应分析过程管理 |
China National Standards di |
English PDF |
| GB/T 41345-2022 |
General technical requirements for compression molding molds for plastic bottle caps 塑料瓶盖压塑成型模具通用技术要求 |
China National Standards di |
English PDF |
| GB/T 41260-2022 |
digital workshop information security requirements 数字化车间信息安全要求 |
China National Standards di |
English PDF |
| GB/T 41256-2022 |
Specification for interconnection and interoperability of equipment in digital workshops for robotic manufacturing 机器人制造数字化车间装备互联互通和互操作规范 |
China National Standards di |
English PDF |
| GB/T 41252-2022 |
discrete Manufacturing Energy Efficiency Assessment Methods 离散制造能效评估方法 |
China National Standards di |
English PDF |
| GB/T 41257-2022 |
Functional safety requirements for digital workshops 数字化车间功能安全要求 |
China National Standards di |
English PDF |
| GB/T 41264-2022 |
Sheet metal bending robot safety requirements 板料折弯机器人 安全要求 |
China National Standards di |
English PDF |
| GB/T 41281-2022 |
Authenticity test of photosynthetically active radiation remote sensing products 光合有效辐射遥感产品真实性检验 |
China National Standards di |
English PDF |
| GB/T 41315-2022 |
Safety shut-off valve for urban gas transmission and distribution system 城镇燃气输配系统用安全切断阀 |
China National Standards di |
English PDF |
| GB/T 41250-2022 |
Financial Information Technology Commercial Bank Audit Data Collection Interface 财经信息技术 商业银行审计数据采集接口 |
China National Standards di |
English PDF |
| GB/T 41336-2022 |
Classification and test method of fire performance of building curtain wall 建筑幕墙防火性能分级及试验方法 |
China National Standards di |
English PDF |
| GB/T 41334-2022 |
Barrier-free technical requirements for building doors and windows 建筑门窗无障碍技术要求 |
China National Standards di |
English PDF |
| GB/T 41243-2022 |
Green warehousing and distribution requirements and assessment 绿色仓储与配送要求及评估 |
China National Standards di |
English PDF |
| GB/T 41316-2022 |
Guidelines for Characterization of dispersion Stability 分散体系稳定性表征指导原则 |
China National Standards di |
English PDF |
| GB/T 41314-2022 |
Coated glass for building photovoltaic modules 建筑光伏组件用镀膜玻璃 |
China National Standards di |
English PDF |
| GB/T 41360-2022 |
Chinese herbal medicine seeds (seedlings) isatis 中药材种子（种苗） 菘蓝 |
China National Standards di |
English PDF |
| GB/T 41364-2022 |
Chinese herbal medicine seeds (seedlings) Fritillaria 中药材种子（种苗） 平贝母 |
China National Standards di |
English PDF |
| GB/T 41362-2022 |
Chinese herbal medicine seeds (seedlings) Ming Codonopsis 中药材种子（种苗） 明党参 |
China National Standards di |
English PDF |
| GB/T 41361-2022 |
Chinese herbal medicine seeds (seedlings) nasturtium 中药材种子（种苗） 金莲花 |
China National Standards di |
English PDF |
| GB/T 41363-2022 |
Chinese herbal medicine seeds (seedlings) Salvia miltiorrhiza 中药材种子（种苗） 丹参 |
China National Standards di |
English PDF |
| GB/T 41365-2022 |
Chinese herbal medicine seeds (seedlings) Atractylodes 中药材种子（种苗） 白术 |
China National Standards di |
English PDF |
| GB/T 41277-2022 |
Technical Specification for Evaluation of New Varieties of Chinese Medicinal Materials (Botanical Medicines) 中药材(植物药)新品种评价技术规范 |
China National Standards di |
English PDF |
| GB/T 5796.3-2022 |
Trapezoidal screw threads—Part 3: Basic dimensions 梯形螺纹 第3部分：基本尺寸 |
China National Standards di |
English PDF |
| GB/T 18348-2022 |
Bar code for commodity—Bar code symbol print quality verification 商品条码 条码符号印制质量的检验 |
China National Standards di |
English PDF |
| GB/T 8754-2022 |
Anodic oxidation coatings and organic polymer coatings on aluminium and aluminium alloys—Determination of electrical insulation 铝及铝合金阳极氧化膜及有机聚合物膜 绝缘性的测定 |
China National Standards di |
English PDF |
| GB 9706.222-2022 |
Medical electrical equipment - Part 2-22: Particular requirements for the basic safety and essential performance of laser equipment for surgical, orthopedic, therapeutic and diagnostic use 医用电气设备 第2-22部分：外科、整形、治疗和诊断用激光设备的基本安全和基本性能专用要求 |
China National Standards di |
English PDF |
| GB/T 16886.19-2022 |
Biological evaluation of medical devices - Part 19: Physicochemical, morphological and surface characterization of materials 医疗器械生物学评价 第19部分：材料物理化学、形态学和表面特性表征 |
China National Standards di |
English PDF |
| GB/T 16886.18-2022 |
Biological evaluation of medical devices - Part 18: Chemical characterization of medical device materials in the risk management process 医疗器械生物学评价 第18部分：风险管理过程中医疗器械材料的化学表征 |
China National Standards di |
English PDF |
| GB/T 16886.15-2022 |
Biological Evaluation of Medical Devices-Part 15: Qualitative and Quantitative Degradation Products of Metals and Alloys 医疗器械生物学评价 第15部分：金属与合金降解产物的定性与定量 |
China National Standards di |
English PDF |
| GB/T 16886.9-2022 |
Biological evaluation of medical devices - Part 9: Qualitative and quantitative framework for potential degradation products 医疗器械生物学评价 第9部分：潜在降解产物的定性和定量框架 |
China National Standards di |
English PDF |
| GB/T 9473-2022 |
Performance requirements for desk lamps for reading and writing tasks 读写作业台灯性能要求 |
China National Standards di |
English PDF |
| GB/Z 16886.22-2022 |
Biological Evaluation of Medical Devices Part 22: Guidelines for Nanomaterials 医疗器械生物学评价 第22部分：纳米材料指南 |
China National Standards di |
English PDF |
| GB/Z 42217-2022 |
Medical devices for the validation of medical device quality system software 医疗器械 用于医疗器械质量体系软件的确认 |
China National Standards di |
English PDF |
| GB/T 9985-2022 |
hand dishwashing detergent 手洗餐具用洗涤剂 |
China National Standards di |
English PDF |
| GB/T 42168.1-2022 |
Condoms—Guidelines for clinical research—Part 1: Self-reported clinical functional studies of male condoms 避孕套 临床研究指南 第1部分：男用避孕套基于自我报告的临床功能研究 |
China National Standards di |
English PDF |
| GB/T 16145-2022 |
Gamma Spectroscopy Analysis Method of Radionuclides in Environmental and Biological Samples 环境及生物样品中放射性核素的γ能谱分析方法 |
China National Standards di |
English PDF |
| GB/T 1289-2022 |
Chemical Reagent Sodium Oxalate 化学试剂 草酸钠 |
China National Standards di |
English PDF |
| GB/T 42293-2022 |
Intellectual property protection norms in commodity trading market 商品交易市场知识产权保护规范 |
China National Standards di |
English PDF |
| GB/T 42117-2022 |
diagnosis Technique of Theileriasis in Sheep 羊泰勒虫病诊断技术 |
China National Standards di |
English PDF |
| GB/T 42115-2022 |
diagnosis technique of bovine malignant catarrhal fever 牛恶性卡他热诊断技术 |
China National Standards di |
English PDF |
| GB/T 21675-2022 |
African Horse Sickness diagnostic Technology 非洲马瘟诊断技术 |
China National Standards di |
English PDF |
| GB/T 30310-2022 |
Test method for determination of the amount of glue attached to dipped cords, yarns and cords 浸胶帘线、纱线和线绳附胶量测定的试验方法 |
China National Standards di |
English PDF |
| GB/Z 17215.652-2022 |
Electrical Measurement Data Exchange DLMS/COSEM Components Part 52: Communication Protocol Management distribution Line Message Specification (DLMS) Server 电测量数据交换 DLMS/COSEM组件 第52部分：通信协议管理配电线报文规范（DLMS）服务器 |
China National Standards di |
English PDF |
| GB/T 19367-2022 |
dimensional determination of wood-based panels 人造板的尺寸测定 |
China National Standards di |
English PDF |
| GB/T 6113.402-2022 |
Specifications for radio disturbance and immunity measuring equipment and methods of measurement - Part 4-2: Uncertainty, statistics and limit value modeling Uncertainties of measuring equipment and facilities 无线电骚扰和抗扰度测量设备和测量方法规范 第4-2部分：不确定度、统计学和限值建模 测量设备和设施的不确定度 |
China National Standards di |
English PDF |
| GB/T 42284.5-2022 |
Road vehicles - Environmental conditions and tests for electrical and electronic equipment used in electric vehicle drive systems - Part 5: Chemical loads 道路车辆 电动汽车驱动系统用电气及电子设备的环境条件和试验 第5部分：化学负荷 |
China National Standards di |
English PDF |
| GB/T 42284.4-2022 |
Road vehicles - Environmental conditions and tests for electrical and electronic equipment used in electric vehicle drive systems - Part 4: Climatic loads 道路车辆 电动汽车驱动系统用电气及电子设备的环境条件和试验 第4部分：气候负荷 |
China National Standards di |
English PDF |
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