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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 17217-2021 |
Hygienic specification for public toilet 公共厕所卫生规范 |
China National Standards et |
 English PDF |
| GB/T 17215.221-2021 |
Electricity metering equipment(a. c. ) -- General requirements, tests and test conditions -- Part 21: Tariff and load control equipment 电测量设备（交流） 通用要求、试验和试验条件 第21部分：费率和负荷控制设备 |
China National Standards et |
English PDF |
| GB/T 16930.2-2021 |
Tactile sticks -- Part 2: Performance requirements and test methods 盲杖 第2部分：性能要求和试验方法 |
China National Standards et |
English PDF |
| GB/T 15914-2021 |
Monitoring and testing method for energy saving of steam heating equipments 蒸汽加热设备节能监测方法 |
China National Standards et |
English PDF |
| GB/T 15566.20-2021 |
Public information guidance systems -- Setting principles and requirements -- Part 20: Urban area 公共信息导向系统 设置原则与要求 第20部分：城市区域 |
China National Standards et |
English PDF |
| GB/T 14695-2021 |
Bucket wheel stacker reclaimer -- Type and basic parameters 臂式斗轮堆取料机 型式和基本参数 |
China National Standards et |
English PDF |
| GB/T 14383-2021 |
Forged fittings, socket-welding and threaded 锻制承插焊和螺纹管件 |
China National Standards et |
English PDF |
| GB/T 14352.22-2021 |
Methods for chemical analysis of tungsten ores and molybdenum ores -- Part 22：Determination of antimony content -- Hydride generation atomic fluorescence spectrometry 钨矿石、钼矿石化学分析方法 第22部分：锑量的测定 氢化物发生-原子荧光光谱法 |
China National Standards et |
English PDF |
| GB/T 14352.21-2021 |
Methods for chemical analysis of tungsten ores and molybdenum ores -- Part 21: Determination of arsenic content -- Hydride generation atomic fluorescence spectrometry 钨矿石、钼矿石化学分析方法 第21部分：砷量的测定 氢化物发生-原子荧光光谱法 |
China National Standards et |
English PDF |
| GB/T 14352.20-2021 |
Methods for chemical analysis of tungsten ores and molybdenum ores -- Part 20：Determination of niobium，tantalum，zirconium，hafnium and 15 rare earth elements content -- Inductively coupled plasma mass spectrometry 钨矿石、钼矿石化学分析方法 第20部分：铌、钽、锆、铪及15个稀土元素量的测定 电感耦合等离子体质谱法 |
China National Standards et |
English PDF |
| GB/T 14352.19-2021 |
Methods for chemical analysis of tungsten ores and molybdenum ores -- Part 19: Determination of bismuth, cadmium, cobalt, copper, iron, lithium, nickel, phosphorus, lead, strontium, vanadium and zinc content -- Inductive-coupled plasma atomic emission spe 钨矿石、钼矿石化学分析方法 第19部分：铋、镉、钴、铜、铁、锂、镍、磷、铅、锶、钒和锌量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards et |
English PDF |
| GB/T 14231-2021 |
Determination of efficiency for gear units 齿轮装置效率测定方法 |
China National Standards et |
English PDF |
| GB/T 14191.2-2021 |
Prosthetics and orthotics— Vocabulary—Part 2: Terms relating to external limb prostheses and wearers of these prostheses 假肢学和矫形器学 术语 第2部分：假肢与假肢使用者术语 |
China National Standards et |
English PDF |
| GB/T 13174-2021 |
Determination of detergency and cycle of washing property for laundry detergents 衣料用洗涤剂去污力及循环洗涤性能的测定 |
China National Standards et |
English PDF |
| GB/T 12818-2021 |
Rules for inspecting and testing of railway passenger car after completion of construction 铁路客车组装后的检查与试验规则 |
China National Standards et |
English PDF |
| GB/T 12736-2021 |
Conveyor belts—Determination of strenght of mechanical fastenings—Static test method 输送带 机械接头强度的测定 静态试验方法 |
China National Standards et |
English PDF |
| GB/T 12668.901-2021 |
Adjustable speed electrical power drive systems—Part 9-1: Ecodesign for power drive systems, motor starters, power electronics and their driven applications—General requirements for setting energy efficiency standards for power driven equipment using the 调速电气传动系统 第9-1部分：电气传动系统、电机起动器、电力电子设备及其传动应用的生态设计 采用扩展产品法（EPA）和半解析模型（SAM）制定电气传动设备能效标准的一般要求 |
China National Standards et |
English PDF |
| GB/T 12241-2021 |
Safety valves—General requirements 安全阀 一般要求 |
China National Standards et |
English PDF |
| GB/T 12237-2021 |
Steel ball valves for petroleum, petrochemical and allied industries 石油、石化及相关工业用的钢制球阀 |
China National Standards et |
English PDF |
| GB/T 10006-2021 |
Plastics—Film and sheeting—Determination of the coefficients of friction 塑料 薄膜和薄片 摩擦系数的测定 |
China National Standards et |
English PDF |
| GB/T 7308.1-2021 |
Plain bearings—Thin-walled half bearings with or without flange—Part 1：Tolerances, design features and methods of test 滑动轴承 有法兰或无法兰薄壁轴瓦 第1部分:公差、结构要素和检验方法 |
China National Standards et |
English PDF |
| GB/T 5162-2021 |
Metallic powders—Determination of tap density 金属粉末 振实密度的测定 |
China National Standards et |
English PDF |
| GB/T 5095.2507-2021 |
Electromechanical components for electronic equipment—Basic testing procedures and measuring methods—Part 25-7: Test 25g: Impedance, reflection coefficient, and voltage standing wave ratio (VSWR) 电子设备用机电元件 基本试验规程及测量方法 第25-7部分：试验25g：阻抗、反射系数和电压驻波比（VSWR） |
China National Standards et |
English PDF |
| GB/T 5095.2505-2021 |
Electromechanical components for electronic equipment—Basic testing procedures and measuring methods—Part 25-5：Test 25e: Return loss 电子设备用机电元件 基本试验规程及测量方法 第25-5部分：试验25e：回波损耗 |
China National Standards et |
English PDF |
| GB/T 5095.2504-2021 |
Electromechanical components for electronic equipment—Basic testing procedures and measuring methods—Part 25-4: Test 25d: Propagation delay 电子设备用机电元件 基本试验规程及测量方法 第25-4部分：试验25d：传输时延 |
China National Standards et |
English PDF |
| GB/T 5095.2503-2021 |
Electromechanical components for electronic equipment—Basic testing procedures and measuring methods—Part 25-3: Test 25c: Rise time degradation 电子设备用机电元件 基本试验规程及测量方法 第25-3部分：试验25c：上升时间衰减 |
China National Standards et |
English PDF |
| GB/T 5095.2502-2021 |
Electromechanical components for electronic equipment—Basic testing procedures and measuring methods—Part 25-2: Test 25b: Attenuation (insertion loss) 电子设备用机电元件 基本试验规程及测量方法 第25-2部分：试验25b：衰减（插入损耗） |
China National Standards et |
English PDF |
| GB/T 5095.2501-2021 |
Electromechanical components for electronic equipment—Basic testing procedures and measuring methods—Part 25-1: Test 25a: Crosstalk ratio 电子设备用机电元件 基本试验规程及测量方法 第25-1部分：试验25a：串扰比 |
China National Standards et |
English PDF |
| GB/T 5095.2307-2021 |
Electromechanical components for electronic equipment—Basic testing procedures and measuring methods—Part 23-7: Screening and filtering tests—Test 23g: Effective transfer impedance of connectors 电子设备用机电元件 基本试验规程及测量方法 第23-7部分：屏蔽和滤波试验 试验23g：连接器的有效转移阻抗 |
China National Standards et |
English PDF |
| GB/T 5095.2304-2021 |
Electromechanical components for electronic equipment—Basic testing procedures and measuring methods—Part 23-4: Screening and filtering tests—Test 23d: Transmission line reflections in the time domain 电子设备用机电元件 基本试验规程及测量方法 第23-4部分：屏蔽和滤波试验 试验23d：时域内传输线的反射 |
China National Standards et |
English PDF |
| GB/T 5095.2303-2021 |
Electromechanical components for electronic equipment—Basic testing procedures and measuring methods—Part 23-3:Screening and filtering tests—Test 23c：Shielding effectiveness of connectors and accessories—Line injection method 电子设备用机电元件 基本试验规程及测量方法 第23-3部分：屏蔽和滤波试验 试验23c：连接器和附件的屏蔽效果 线注入法 |
China National Standards et |
English PDF |
| GB/T 4214.9-2021 |
Test method for noise of household and similar electrical appliances—Particular requirements for fans 家用和类似用途电器噪声测试方法 风扇的特殊要求 |
China National Standards et |
English PDF |
| GB/T 4214.8-2021 |
Test method for noise of household and similar electrical appliances—Particular requirements for electric cooking ranges, ovens, grills, microwave ovens and any combination of these 家用和类似用途电器噪声测试方法 电灶、烤箱、烤架、微波炉及其组合器具的特殊要求 |
China National Standards et |
English PDF |
| GB/T 3684-2021 |
Conveyor belts—Electrical conductivity—Specification and test method 输送带 导电性 规范和试验方法 |
China National Standards et |
English PDF |
| GB/T 3296-2021 |
Test method for translucency of daily-use porcelain 日用瓷器透光度测定方法 |
China National Standards et |
English PDF |
| GB/T 2680-2021 |
Glass in building—Determination of light transmittance, solar direct transmittance, total solar energy transmittance, ultraviolet transmittance and related glazing factors 建筑玻璃 可见光透射比、太阳光直接透射比、太阳能总透射比、紫外线透射比及有关窗玻璃参数的测定 |
China National Standards et |
English PDF |
| GB/T 1454-2021 |
Test method for edgewise compressive properties of sandwich constructions 夹层结构侧压性能试验方法 |
China National Standards et |
English PDF |
| GB 31604.8-2021 |
National Food Safety Standard - Food Contact Materials and Articles - Determination of Overall Migration 食品安全国家标准 食品接触材料及制品 总迁移量的测定 |
China National Standards et |
English PDF |
| GB 9706.208-2021 |
Medical electrical equipment –Part 2-8: Particular requirements for the basic safety and essential performance of therapeutic X-ray equipment operating in the range 10 kV to 1 MV 医用电气设备 第2-8部分：能量为10kV至1MV 治疗X射线设备的基本安全和基本性能专用要求 |
China National Standards et |
English PDF |
| GB 9706.216-2021 |
Medical electrical equipment—Part 2-16: Particular requirements for the basic safety and essential performance of haemodialysis, haemodiafiltration and haemofiltration equipment 医用电气设备 第2-16部分：血液透析、血液透析滤过和血液滤过设备的基本安全和基本性能专用要求 |
China National Standards et |
English PDF |
| GB 9706.229-2021 |
Medical electrical equipment—Part 2-29: Particular requirements for the basic safety and essential performance of radiotherapy simulators 医用电气设备 第2-29部分：放射治疗模拟机的基本安全和基本性能专用要求 |
China National Standards et |
English PDF |
| GB 9706.239-2021 |
Medical electrical equipment—Part 2-39: Particular requirements for basic safety and essential performance of peritoneal dialysis equipment 医用电气设备 第2-39部分：腹膜透析设备的基本安全和基本性能专用要求 |
China National Standards et |
English PDF |
| GB 15216-2021 |
Global maritime distress and safety system—Performance and test requirements for marine search and rescue radar transponder 全球海上遇险和安全系统 搜救雷达应答器性能和测试要求 |
China National Standards et |
English PDF |
| GB 20826-2021 |
Code of safety for the use of high pressure water jetting equipment by divers 潜水员高压水射流作业安全规程 |
China National Standards et |
English PDF |
| GB 23350-2021 |
Requirements of restricting excessive package—Foods and cosmetics 限制商品过度包装要求 食品和化妆品 |
China National Standards et |
English PDF |
| GB 40554.1-2021 |
Code of safety practice for offshore oil & gas exploration and production—Part 1: General 海洋石油天然气开采安全规程 第1部分：总则 |
China National Standards et |
English PDF |
| GB 40558-2021 |
The safety requirements for marine shipping solid bulk cargoes 固体散装货物海运安全技术要求 |
China National Standards et |
English PDF |
| GB/T 38775.5-2021 |
Electric vehicle wireless power transfer—Part 5: Electromagnetic compatibility requirements and test methods 电动汽车无线充电系统 第5部分：电磁兼容性要求和试验方法 |
China National Standards et |
English PDF |
| GB 9656-2021 |
Safety technical specification for glazing materials used in power-driven vehicles 机动车玻璃安全技术规范 |
China National Standards et |
English PDF |
| GB 16993-2021 |
Safety regulations for avoid working under hazardous condition of oxygen deficiency in enclosed spaces aboard ships 防止船舶封闭处所缺氧危险作业安全规程 |
China National Standards et |
English PDF |
| GB 17957-2021 |
Rock drilling machines and pneumatic tools—Safety requirements 凿岩机械与气动工具 安全要求 |
China National Standards et |
English PDF |
| GB 19815-2021 |
Centrifuge—Safety requirements 离心机 安全要求 |
China National Standards et |
English PDF |
| GB 40159-2021 |
En-masse conveyors—Safety rules 埋刮板输送机 安全规范 |
China National Standards et |
English PDF |
| GB 40160-2021 |
Safety rules for elevating work platforms 升降工作平台安全规则 |
China National Standards et |
English PDF |
| GB 40161-2021 |
Filters—Safety requirements 过滤机 安全要求 |
China National Standards et |
English PDF |
| GB 40163-2021 |
Safety technical specification for packing dangerous goods in containers transported by sea 海运危险货物集装箱装箱安全技术要求 |
China National Standards et |
English PDF |
| GB 40164-2021 |
Automobiles and trailer — Specifications and test methods of brake part 汽车和挂车 制动器用零部件技术要求及试验方法 |
China National Standards et |
English PDF |
| GB 40165-2021 |
Lithium ion cells and batteries used in stationary electronic equipments—Safety technical specification 固定式电子设备用锂离子电池和电池组 安全技术规范 |
China National Standards et |
English PDF |
| GB 40050-2021 |
Critical network devices security common requirements 网络关键设备安全通用要求 |
China National Standards et |
English PDF |
| GB 9706.265-2021 |
Medical electrical equipment—Part 2-65: Particular requirements for the basic safety and essential performance of dental intra-oral X-ray equipment 医用电气设备 第2-65部分：口内成像牙科X射线机的基本安全和基本性能专用要求 |
China National Standards et |
English PDF |
| GB/T 28022-2021 |
Age determination guidelines for toys 玩具适用年龄判定指南 |
China National Standards et |
English PDF |
| GB 39800.3-2020 |
Specifications for the provision of personal protective equipment—Part 3：Metallurgy,nonferrous metals 个体防护装备配备规范 第3部分：冶金、有色 |
China National Standards et |
English PDF |
| GB 39669-2020 |
General technical requirements for safety of toothbrushes and oral implements 牙刷及口腔器具安全通用技术要求 |
China National Standards et |
English PDF |
| GB 9706.254-2020 |
Medical electrical equipment—Part 2-54: Particular requirements for the basic safety and essential performance of X-ray equipment for radiography and radioscopy 医用电气设备 第2-54部分：X射线摄影和透视设备的基本安全和基本性能专用要求 |
China National Standards et |
English PDF |
| GB 9706.245-2020 |
Medical electrical equipment—Part 2-45: Particular requirements for the basic safety and essential performance of mammographie X-ray equipment and mammographie stereotactic devices 医用电气设备 第2-45部分：乳腺X射线摄影设备和乳腺摄影立体定位装置的基本安全和基本性能专用要求 |
China National Standards et |
English PDF |
| GB 9706.244-2020 |
Medical electrical equipment—Part 2-44:Particular requirements for the basic safety and essential performance of X-ray equipment for computed tomography 医用电气设备 第2-44部分：X射线计算机体层摄影设备的基本安全和基本性能专用要求 |
China National Standards et |
English PDF |
| GB 9706.228-2020 |
Medical electrical equipment—Part 2-28: Particular requirements for the basic safety and essential performance of X-ray tube assemblies for medical diagnosis 医用电气设备 第2-28部分：医用诊断X射线管组件的基本安全和基本性能专用要求 |
China National Standards et |
English PDF |
| GB 9706.217-2020 |
Medical electrical equipment—Part 2-17: Particular requirements for the basic safety and essential performance of automatically-controlled brachytherapy afterloading equipment 医用电气设备 第2-17部分：自动控制式近距离治疗后装设备的基本安全和基本性能专用要求 |
China National Standards et |
English PDF |
| GB 9706.211-2020 |
Medical electrical equipment—Part 2-11: Particular requirements for the basic safety and essential performance of gamma beam therapy equipment 医用电气设备 第2-11部分：γ射束治疗设备的基本安全和基本性能专用要求 |
China National Standards et |
English PDF |
| GB 9706.201-2020 |
Medical electrical equipment—Part 2-1: Particular requirements for the basic safety and essential performance of electron accelerators in the range 1 MeV to 50 MeV 医用电气设备 第2-1部分：能量为1MeV至50MeV电子加速器基本安全和基本性能专用要求 |
China National Standards et |
English PDF |
| GB 9706.103-2020 |
Medical electrical equipment—Part 1-3: General requirements for basic safety and essential performance—Collateral Standard: Radiation protection in diagnostic X-ray equipment 医用电气设备 第1-3部分：基本安全和基本性能的通用要求 并列标准：诊断X射线设备的辐射防护 |
China National Standards et |
English PDF |
| GB/T 39730-2020 |
General requirements for cell counting—Flow cytometry 细胞计数通用要求 流式细胞测定法 |
China National Standards et |
English PDF |
| GB/T 39729-2020 |
General requirements for measurement of cell purity—Flow cytometry 细胞纯度测定通用要求 流式细胞测定法 |
China National Standards et |
English PDF |
| GB/T 39724-2020 |
Technical specifications and testing methods for cesium atomic clock 铯原子钟技术要求及测试方法 |
China National Standards et |
English PDF |
| GB/T 39723-2020 |
Technical specification for communication network system of BeiDou ground-based augmentation system 北斗地基增强系统通信网络系统技术规范 |
China National Standards et |
English PDF |
| GB/T 39722-2020 |
Superconducting electronic devices—Generic specification for sensors and detectors 超导电子器件 传感器和探测器通用规范 |
China National Standards et |
English PDF |
| GB/T 39719-2020 |
Field and concentrated natural rubber latices—Determination of magnesium content—Cyanide-free titrimetric method 新鲜和浓缩天然胶乳 镁含量的测定 滴定法（无氰法） |
China National Standards et |
English PDF |
| GB/T 39716-2020 |
Test method for air-purification performance of photocatalytic materials and products—Removal of nitric oxide 光催化材料及制品空气净化性能测试方法 氮氧化物的去除 |
China National Standards et |
English PDF |
| GB/T 39714.2-2020 |
Plastics—Polytetrafluoroethylene(PTFE) semi-finished products—Part 2:Preparation of test specimens and determination of properties 塑料 聚四氟乙烯(PTFE)半成品 第2部分：试样制备和性能测定 |
China National Standards et |
English PDF |
| GB/T 39714.1-2020 |
Plastics—Polytetrafluoroethylene(PTFE) semi-finished products—Part 1:Requirements and designation 塑料 聚四氟乙烯(PTFE)半成品 第1部分：要求和命名 |
China National Standards et |
English PDF |
| GB/T 39713-2020 |
Testing mothed for specific surface area of ceramic powders—Bet gas adsorption operation 精细陶瓷粉体比表面积试验方法 气体吸附BET法 |
China National Standards et |
English PDF |
| GB/T 39709-2020 |
Test methods of multiple units glass, windiows static pressure and windiows sealing performance 动车组玻璃、车窗耐静压及车窗密封性能试验方法 |
China National Standards et |
English PDF |
| GB/T 39706-2020 |
Test method for dissolution rate and quantity of SO42- released from gypsum 石膏中SO42-溶出速率、溶出量的测定方法 |
China National Standards et |
English PDF |
| GB/T 39704-2020 |
Determination of effective thermal conductivity for vacuum insulation panels(VIP) 真空绝热板有效导热系数的测定 |
China National Standards et |
English PDF |
| GB/T 39702-2020 |
Test method for force and moment of motor vehicle tyres 汽车轮胎力和力矩试验方法 |
China National Standards et |
English PDF |
| GB/T 39701-2020 |
Limit and test method of ammonium ion content in fly ash 粉煤灰中铵离子含量的限量及检验方法 |
China National Standards et |
English PDF |
| GB/T 39700-2020 |
Treatment and disposal method for boron mud 硼泥处理处置方法 |
China National Standards et |
English PDF |
| GB/T 39699-2020 |
Rubber—Identification of polymers—Pyrolytic gas-chromatographic method using mass-spectrometric detection 橡胶 聚合物的鉴定 裂解气相色谱-质谱法 |
China National Standards et |
English PDF |
| GB/T 39698-2020 |
Confirmation methods for delivering common Portland cement 通用硅酸盐水泥出厂确认方法 |
China National Standards et |
English PDF |
| GB/T 39696-2020 |
Determination of flowability of fine ceramic powders—Calibrated funnel 精细陶瓷粉末流动性测定 标准漏斗法 |
China National Standards et |
English PDF |
| GB/T 39695-2020 |
Identification of volatile components of rubber fumes—Thermodesorption and gas chromatographic method with mass spectrometric detection 橡胶烟气中挥发性成分的鉴定 热脱附-气相色谱-质谱法 |
China National Standards et |
English PDF |
| GB/T 39693.6-2020 |
Rubber, vulcanized or thermoplastic—Determination of hardness—Part 6: Apparent hardness of rubber-covered rollers by IRHD method 硫化橡胶或热塑性橡胶 硬度的测定 第6部分：IRHD法测定胶辊的表观硬度 |
China National Standards et |
English PDF |
| GB/T 39691-2020 |
Plastics—Determination of refractive index 塑料 折光率的测定 |
China National Standards et |
English PDF |
| GB/T 39690.2-2020 |
Plastics—Mixtures of polypropylene (PP) and polyethylene (PE) recyclate derived from PP and PE used for flexible and rigid consumer packaging—Part 2：Preparation of test specimens and determination of properties 塑料 源自柔性和刚性消费品包装的聚丙烯（PP）和聚乙烯（PE）回收混合物 第2部分：试样制备和性能测定 |
China National Standards et |
English PDF |
| GB/T 39690.1-2020 |
Plastics—Mixtures of polypropylene (PP) and polyethylene (PE) recyclate derived from PP and PE used for flexible and rigid consumer packaging—Part 1: Designation system and basis for specification 塑料 源自柔性和刚性消费品包装的聚丙烯（PP）和聚乙烯（PE）回收混合物 第1部分： 命名系统和分类基础 |
China National Standards et |
English PDF |
| GB/T 39689-2020 |
Surface active agents—Determination of free formaldehyde 表面活性剂 游离甲醛含量的测定 |
China National Standards et |
English PDF |
| GB/T 39688-2020 |
Testing method for determining density of ceramic coatings 陶瓷涂层密度的测试方法 |
China National Standards et |
English PDF |
| GB/T 39687-2020 |
Testing method for drying loss of fine ceramic powders 精细陶瓷粉体干燥损失测试方法 |
China National Standards et |
English PDF |
| GB/T 39686-2020 |
Test method for determining elastic modulus and strength of thick ceramic coatings 陶瓷厚涂层的弹性模量与强度试验方法 |
China National Standards et |
English PDF |
| GB/T 39685-2020 |
Test method for determining bonding strength of ceramic coatings 陶瓷覆层结合强度试验方法 |
China National Standards et |
English PDF |
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