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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 39194-2020 |
Technical requirement of heat treatment for vacuum low pressure carburizing high pressure gas quenching 真空低压渗碳高压气淬热处理技术要求 |
China National Standards car |
 English PDF |
| GB/T 23518-2020 |
Palladium on carbon catalyst 钯炭 |
China National Standards car |
English PDF |
| GB/T 38999-2020 |
Health informatics—Health cards—General characteristics 健康信息学 健康卡 通用特性 |
China National Standards car |
English PDF |
| GB/T 3082-2020 |
Galvanized or zinc-aluminum alloy-coated low-carbon steel wire for armoured cables 铠装电缆用热镀锌及锌铝合金镀层低碳钢丝 |
China National Standards car |
English PDF |
| GB/T 38977-2020 |
Nanometer grain cemented carbide rod 纳米晶硬质合金棒材 |
China National Standards car |
English PDF |
| GB/T 38987-2020 |
Cemented carbide rods with helical coolant holes 硬质合金螺旋孔棒材 |
China National Standards car |
English PDF |
| GB/T 38851-2020 |
Information technology—Identification cards—General technical requirements for integrated fingerprint identification card 信息技术 识别卡 集成指纹的身份识别卡通用技术要求 |
China National Standards car |
English PDF |
| GB/T 39028-2020 |
Textile machinery and accessories—Web roller cards—Terms and definitions 纺织机械与附件 罗拉式梳理成网机 术语和定义 |
China National Standards car |
English PDF |
| GB/T 39041-2020 |
carbon steel-fiber reinforced plastic clad bars for reinforcement concrete 钢筋混凝土用碳素钢-纤维增强复合材料复合钢筋 |
China National Standards car |
English PDF |
| GB/T 38955-2020 |
carbon contact strips for urban rail transit vehicles 城市轨道交通车辆用炭滑板 |
China National Standards car |
English PDF |
| GB/T 38936-2020 |
High temperature carburizing steel for bearing 高温渗碳轴承钢 |
China National Standards car |
English PDF |
| GB/T 38885-2020 |
General specification for ultra-high cleanliness of high carbon chromium bearing steel 超高洁净高碳铬轴承钢通用技术条件 |
China National Standards car |
English PDF |
| GB/T 38824-2020 |
Soft carbon 软炭 |
China National Standards car |
English PDF |
| GB/T 38823-2020 |
Silicon-carbon 硅炭 |
China National Standards car |
English PDF |
| GB/T 38782-2020 |
Shore connection for liquid cargo vessel 船舶液货通岸接头 |
China National Standards car |
English PDF |
| GB/T 21715.6-2020 |
Health informatics—Patient healthcard data—Part 6: Administrative data 健康信息学 患者健康卡数据 第6部分：管理数据 |
China National Standards car |
English PDF |
| GB/T 21715.8-2020 |
Health informatics—Patient healthcard data—Part 8: Links 健康信息学 患者健康卡数据 第8部分：链接 |
China National Standards car |
English PDF |
| GB/T 38770-2020 |
Spheroidite examination and grading for low and medium carbon steels 低、中碳钢球化组织检验及评级 |
China National Standards car |
English PDF |
| GB/T 38741-2020 |
Oral care and cleansing products—Determination of chlorhexidine, furacin, diclofenac, chloroxylenol and hexamidine diisethionate in toothpastes—High performance liquid chromatography 口腔清洁护理用品 牙膏中氯己定、呋喃西林、双氯芬酸、氯二甲酚和己脒定二（羟乙基磺酸）盐5种杀菌剂含量的测定 高效液相色谱法 |
China National Standards car |
English PDF |
| GB/T 38791-2020 |
Oral care and cleansing products—Determination of boric acid and borates in toothpastes—Inductively coupled plasma atomic emission spectrometry 口腔清洁护理用品 牙膏中硼酸和硼酸盐含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards car |
English PDF |
| GB/T 38789-2020 |
Oral care and cleansing products—Determination of 10 elements in toothpaste—Inductively coupled？plasma mass spectrometry 口腔清洁护理用品 牙膏中10种元素含量的测定 电感耦合等离子体质谱法 |
China National Standards car |
English PDF |
| GB/T 38622-2020 |
Containers—General technology specification of 2.45GHz frequency band cargo shipment tag 集装箱 2.45GHz频段货运标签通用技术规范 |
China National Standards car |
English PDF |
| GB 9706.212-2020 |
Medical electrical equipment—Part 2-12: Particular requirements for basic safety and essential performance of critical care ventilators 医用电气设备 第2-12部分：重症护理呼吸机的基本安全和基本性能专用要求 |
China National Standards car |
English PDF |
| GB/T 38720-2020 |
Microstructure examination of medium-carbon steel and medium-carbon alloy structural steel after quenching 中碳钢与中碳合金结构钢淬火金相组织检验 |
China National Standards car |
English PDF |
| GB/T 38708-2020 |
Risk control and prevention of international trade cargo delivery and payment 国际贸易货物交付与货款支付的风险控制与防范 |
China National Standards car |
English PDF |
| GB/T 38651.4-2020 |
Public information signs carrier—Part 4：Maintenance requirements 公共信息标志载体 第4部分：维护要求 |
China National Standards car |
English PDF |
| GB/T 38651.3-2020 |
Public information signs carrier—Part 3：Installation requirements 公共信息标志载体 第3部分：安装要求 |
China National Standards car |
English PDF |
| GB/T 38651.2-2020 |
Public information signs carrier—Part 2：Inspection method 公共信息标志载体 第2部分：检验方法 |
China National Standards car |
English PDF |
| GB/T 38651.1-2020 |
Public information signs carrier—Part 1：Technical requirements 公共信息标志载体 第1部分：技术要求 |
China National Standards car |
English PDF |
| GB/T 17475-2020 |
Standard test method for distillation of heavy hydrocarbon mixtures—Vacuum potstill method 重烃类混合物蒸馏试验 真空釜式蒸馏法 |
China National Standards car |
English PDF |
| GB/T 11101-2020 |
Cemented carbide blanks for round rods 硬质合金圆棒毛坯 |
China National Standards car |
English PDF |
| GB/T 26752-2020 |
PAN-based carbon fiber 聚丙烯腈基碳纤维 |
China National Standards car |
English PDF |
| GB/T 5243-2020 |
Marking,packing,transport and storage of cemented carbide products 硬质合金制品的标志、包装、运输和贮存 |
China National Standards car |
English PDF |
| GB/T 38528-2020 |
Evaluating impact resistance for passenger car tyres 轿车轮胎耐撞击性能评价 |
China QC-Automobile & Vehicle Industry Standards car |
English PDF |
| GB/T 39679-2020 |
Integrated circuit card device for lifts 电梯IC卡装置 |
China National Standards car |
English PDF |
| GB/T 39580-2020 |
Health informatics—Health cards—Numbering system and registration procedure for issuer identifiers 健康信息学 健康卡 发布方标识符的编码系统和注册程序 |
China National Standards car |
English PDF |
| GB/T 39564.3-2020 |
Multi-carrier shared distribution infrastructure for fibre to the home—Part 3: Optical distribution box 光纤到户用多电信业务经营者共用型配线设施 第3部分：光缆分纤箱 |
China National Standards car |
English PDF |
| GB/T 39564.2-2020 |
Multi-carrier shared distribution infrastructure for fibre to the home—Part 2: Optical fibre distribution frame 光纤到户用多电信业务经营者共用型配线设施 第2部分：光纤配线架 |
China National Standards car |
English PDF |
| GB/T 39564.1-2020 |
Multi-carrier shared distribution infrastructure for fibre to the home—Part 1: Optical cable cross-connect cabinet 光纤到户用多电信业务经营者共用型配线设施 第1部分：光缆交接箱 |
China National Standards car |
English PDF |
| GB/T 19423-2020 |
Determination of nicarbazin in feeds 饲料中尼卡巴嗪的测定 |
China National Standards car |
English PDF |
| GB/T 1632.4-2020 |
Plastics—Determination of the viscosity of polymers in dilute solution using capillary viscometers—Part 4:Polycarbonate(PC) moulding and extrusion materials 塑料 使用毛细管黏度计测定聚合物稀溶液黏度 第4部分：聚碳酸酯(PC)模塑和挤出材料 |
China National Standards car |
English PDF |
| GB/T 39710-2020 |
Polycarbonate / acrylonitrile-butadiene-styrene (PC / ABS) material for charging spot housing of electric vehicle 电动汽车充电桩壳体用聚碳酸酯/丙烯腈-丁二烯-苯乙烯（PC/ABS）专用料 |
China National Standards car |
English PDF |
| GB/T 3362-2017/XG1-2020 |
Test methods for tensile properties of carbon fiber multifilament 《碳纤维复丝拉伸性能试验方法》国家标准第1号修改单 |
China National Standards car |
English PDF |
| GB/T 13747.4-2020 |
Methods for chemical analysis of zirconium and zirconium alloys--Part 4: Determination of chromium content--Diphenylcarbazide spectrophotometry andinductively coupled plasma atomic emission spectrometry 锆及锆合金化学分析方法 第4部分：铬量的测定 二苯卡巴肼分光光度法和电感耦合等离子体原子发射光谱法 |
China National Standards car |
English PDF |
| GB/T 39465-2020 |
card of smart city union—Interface for charging data 城市智慧卡互联互通 充值数据接口 |
China National Standards car |
English PDF |
| GB/T 39454-2020 |
Specification for international trade business data—cargo tracking and tracing 国际贸易业务数据规范 货物跟踪与追溯 |
China National Standards car |
English PDF |
| GB/T 39323-2020 |
Performance requirement and testing method for lane keeping assist (LKA) system of passenger cars 乘用车车道保持辅助（LKA）系统性能要求及试验方法 |
China National Standards car |
English PDF |
| GB/T 39381.1-2020 |
cardiovascular implants—Vascular device-drug combination products—Part 1：General requirements 心血管植入物 血管药械组合产品 第1部分：通用要求 |
China National Standards car |
English PDF |
| GB/T 29790-2020 |
Point-of-care testing(POCT)—Requirements for quality and competence 即时检验 质量和能力的要求 |
China National Standards car |
English PDF |
| GB/T 39491-2020 |
General technical requirements of carbon fiber composites covering parts for automobiles 汽车用碳纤维复合材料覆盖部件通用技术要求 |
China National Standards car |
English PDF |
| GB/T 39292-2020 |
Method of sampling and sample preparation for analysis of palladium carbon wastes 废钯炭分析用取样和制样方法 |
China National Standards car |
English PDF |
| GB/T 39248-2020 |
Thermoplastic multi-layer (non-vulcanized) hoses and hose assemblies for the transfer of hydrocarbons, solvents and chemicals—Specification 输送液化石油气和液化天然气用热塑性塑料多层（非硫化）软管及软管组合件 规范 |
China National Standards car |
English PDF |
| GB/T 37363.4-2020 |
Determination of biocides content of coating materials—Part 4: Determination of carbendazim content 涂料中生物杀伤剂含量的测定 第4部分：多菌灵含量的测定 |
China National Standards car |
English PDF |
| GB/T 25807-2020 |
m-carbamidoaniline hydrochloride 间脲基苯胺盐酸盐 |
China National Standards car |
English PDF |
| GB/T 16479-2020 |
Light rare earth carbonate 碳酸轻稀土 |
China National Standards car |
English PDF |
| GB/T 3780.28-2020 |
carbon black—Part 28: Determination the content of polycyclic aromatic hydrocarbons 炭黑 第28部分：多环芳烃含量的测定 |
China National Standards car |
English PDF |
| GB/T 3780.27-2020 |
carbon black—Part 27：Determination of aggregate size distribution by disc centrifuge photosedimentometry 炭黑 第27部分：用圆盘式离心光学沉积测量法测定聚集体尺寸分布 |
China National Standards car |
English PDF |
| GB 38600-2019 |
Basic specification of service safety for senior care organization 养老机构服务安全基本规范 |
China National Standards car |
English PDF |
| GB/T 3780.14-2019 |
carbon black—Part 14：Determination of sulfur content 炭黑 第14部分：硫含量的测定 |
China National Standards car |
English PDF |
| GB/T 51366-2019 |
Standard for building carbon emission calculation 建筑碳排放计算标准 |
China National Standards car |
English PDF |
| GB/T 38347-2019 |
Hot-rolled wire rod of ultra-low carbon steel with high boron 超低碳高硼钢热轧盘条 |
China National Standards car |
English PDF |
| GB/T 38338-2019 |
Test method for fracture toughness of carbon materials 炭素材料断裂韧性测定方法 |
China National Standards car |
English PDF |
| GB/T 18579-2019 |
High-carbon chromium bearing steel wires 高碳铬轴承钢丝 |
China National Standards car |
English PDF |
| GB/T 8722-2019 |
Test method for thermal conductivity of carbon materials 炭素材料导热系数测定方法 |
China National Standards car |
English PDF |
| GB/T 7991.7-2019 |
Test method of viterous and porcelain enamels—Part 7：Determination of coefficient of mean lincar thermal expansion 搪玻璃层试验方法 第7部分：平均线热膨胀系数的测定 |
China National Standards car |
English PDF |
| GB 27999-2019 |
Fuel consumption evaluation methods and targets for passenger cars 乘用车燃料消耗量评价方法及指标 |
China National Standards car |
English PDF |
| GB/T 38420-2019 |
Determination of bisphenol A migration in polycarbonate and polysulfone materials in toys—High performance liquid chromatography-tandem mass spectrometry 玩具聚碳酸酯和聚砜材料中双酚A迁移量的测定 高效液相色谱-串联质谱法 |
China National Standards car |
English PDF |
| GB/T 38396-2019 |
Pitch products of coal carbonization—Determination of mesophase content—Microscopical analysis by reflected light 焦化沥青类产品 中间相含量的测定 光反射显微分析方法 |
China National Standards car |
English PDF |
| GB/T 38347-2019 |
Hot-rolled wire rod of ultra-low carbon steel with high boron 超低碳高硼钢热轧盘条 |
China National Standards car |
English PDF |
| GB/T 38338-2019 |
Test method for fracture toughness of carbon materials 炭素材料断裂韧性测定方法 |
China National Standards car |
English PDF |
| GB/T 18579-2019 |
High-carbon chromium bearing steel wires 高碳铬轴承钢丝 |
China National Standards car |
English PDF |
| GB/T 8722-2019 |
Test method for thermal conductivity of carbon materials 炭素材料导热系数测定方法 |
China National Standards car |
English PDF |
| GB/T 7991.7-2019 |
Test method of viterous and porcelain enamels—Part 7：Determination of coefficient of mean lincar thermal expansion 搪玻璃层试验方法 第7部分：平均线热膨胀系数的测定 |
China National Standards car |
English PDF |
| GB 7300.901-2019 |
Feed additives—Part 9：Coloring agents—β-carotene powder 饲料添加剂 第9部分：着色剂 β-胡萝卜素粉 |
China National Standards car |
English PDF |
| GB/T 2293-2019 |
The method of quinoline-insolube for pitch products of coal carbonization 焦化沥青类产品喹啉不溶物试验方法 |
China National Standards car |
English PDF |
| GB/T 1431-2019 |
The test method for compressive strength of carbon materials 炭素材料耐压强度测定方法 |
China National Standards car |
English PDF |
| GB/T 908-2019 |
Determination of the depth of decarburization of steels
钢的脱碳层深度测定法 |
China National Standards car |
English PDF |
| GB/T 37997-2019 |
Thermoplastic multi-layer (non-vulcanized) hoses and hose assemblies for the transfer of hydrocarbons, solvents and chemicals—Specification 输送烃类、溶剂和化学品用多层热塑性塑料（非硫化）软管及软管组合件 规范 |
China National Standards car |
English PDF |
| GB/T 37843-2019 |
carpet—Determination of resistance to staining by acid food colours 地毯 耐酸性食物颜色沾色性能的测定 |
China National Standards car |
English PDF |
| GB/T 37794-2019 |
carbon fibre—Determination of knot strength 碳纤维 结节拉伸强度的测定 |
China National Standards car |
English PDF |
| GB/T 37720-2019 |
Identification cards—Chip technical requirements for financial IC card 识别卡 金融IC卡芯片技术要求 |
China National Standards car |
English PDF |
| GB/T 29271.4-2019 |
Identification cards—Integrated circuit card programming interfaces—Part 4: Application programming interface (API) administration 识别卡 集成电路卡编程接口 第4部分：应用编程接口（API）管理 |
China National Standards car |
English PDF |
| GB/T 18251-2019 |
Method for the assessment of the degree of pigment or carbon black dispersion in polyolefin pipes, fittings and compounds 聚烯烃管材、管件和混配料中颜料或炭黑分散度的测定 |
China National Standards car |
English PDF |
| GB/T 16649.11-2019 |
Identification cards—Integrated circuit cards—Part 11: Personal verification through biometric methods 识别卡 集成电路卡 第11部分：通过生物特征识别方法的身份验证 |
China National Standards car |
English PDF |
| GB/T 16632-2019 |
Determination of scale inhibition performance of water treatment chemicals—Calcium carbonate precipitation method 水处理剂阻垢性能的测定 碳酸钙沉积法 |
China National Standards car |
English PDF |
| GB/T 15120.9-2019 |
Identification cards—Recording technique—Part 9: Tactile identifier mark 识别卡 记录技术 第9部分：触觉标识符标记 |
China National Standards car |
English PDF |
| GB/T 2294-2019 |
Determination of softening point in solid products of coal carbonization 焦化固体类产品软化点测定方法 |
China National Standards car |
English PDF |
| GB/T 2078-2019 |
Dimensions of indexable hardmetal (carbide) inserts with rounded corners,with cylindrical fixing hole 带圆角圆孔固定的硬质合金可转位刀片尺寸 |
China National Standards car |
English PDF |
| GB/T 224-2019 |
Determination of the depth of decarburization of steels
钢的脱碳层深度测定法 |
China National Standards car |
English PDF |
| GB/T 29271.6-2019 |
Identification cards—Integrated circuit card programming interfaces—Part 6: Registration authority procedures for the authentication protocols for interoperability 识别卡 集成电路卡编程接口 第6部分：实现互操作的鉴别协议的注册管理规程 |
China National Standards car |
English PDF |
| GB/T 37592-2019 |
carbonaceous mesophase spheres 中间相炭微球 |
China National Standards car |
English PDF |
| GB/T 37578-2019 |
Urea grade ultra-low carbon austenitic seamless stainless steel tubes and pipes
尿素级超低碳奥氏体不锈钢无缝钢管 |
China National Standards car |
English PDF |
| GB/T 24583.4-2019 |
Vanadium-nitrogen—Determination of carbon content—Infrared absorption method 钒氮合金 碳含量的测定 红外线吸收法 |
China National Standards car |
English PDF |
| GB/T 20508-2019 |
Tantalum carbide powder 碳化钽粉 |
China National Standards car |
English PDF |
| GB/T 12688.1-2019 |
Test method of styrene for industrial use—Part 1：Determination of purity and hydrocarbon impurities—Gas chromatography 工业用苯乙烯试验方法 第1部分：纯度及烃类杂质的测定 气相色谱法 |
China National Standards car |
English PDF |
| GB/T 8721-2019 |
The test method for tensile strength of carbon materials 炭素材料抗拉强度测定方法 |
China National Standards car |
English PDF |
| GB/T 4333.6-2019 |
Ferrosilicon—Determination of chromium content—Diphenylcarbazide spectrophotometric method 硅铁 铬含量的测定 二苯基碳酰二肼分光光度法 |
China National Standards car |
English PDF |
| GB/T 4333.10-2019 |
Ferrosilicon—Determination of carbon content—Infrared absorption method 硅铁 碳含量的测定 红外线吸收法 |
China National Standards car |
English PDF |
| GB/T 4295-2019 |
Tungsten carbide powder 碳化钨粉 |
China National Standards car |
English PDF |
| GB/T 3086-2019 |
High carbon chromium stainless bearing steels 高碳铬不锈轴承钢 |
China National Standards car |
English PDF |
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