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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 20674.4-2020 |
Plastics pipes and fittings—Equipment for fusion jointing polyethylene systems—Part 4: TraceaBility coding 塑料管材和管件 聚乙烯系统熔接设备 第4部分：可追溯编码 |
China National Standards Bi |
 English PDF |
| GB/T 20261-2020 |
Information security technology—System security engineering—capaBility maturity model 信息安全技术 系统安全工程 能力成熟度模型 |
China National Standards Bi |
English PDF |
| GB/T 19703-2020 |
In vitro diagnostic medical devices—Measurement of quantities in samples of Biological origin—Requirements for certified reference materials and the content of supporting documentation 体外诊断医疗器械 生物源性样品中量的测量 有证参考物质及支持文件内容的要求 |
China National Standards Bi |
English PDF |
| GB/T 18663.3-2020 |
Mechanical structures for electronic equipment—Tests for metric and inch system—Part 3: Electromagnetic shielding performance tests for caBinets and subracks 电子设备机械结构 公制系列和英制系列的试验 第3部分：机柜和插箱的电磁屏蔽性能试验 |
China National Standards Bi |
English PDF |
| GB/T 18115.2-2020 |
Chemical analysis methods of rare earth impurities in rare earth metals and their oxides—Part 2: Determination of lanthanum, praseodymium, neodymium, samarium, europium, gadolinium, terBium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium and yttrium content in cerium metal and oxide 稀土金属及其氧化物中稀土杂质化学分析方法 第2部分：铈中镧、镨、钕、钐、铕、钆、铽、镝、钬、铒、铥、镱、镥和钇量的测定 |
China National Standards Bi |
English PDF |
| GB/T 18115.1-2020 |
Chemical analysis methods of rare earth impurities in rare earth metals and their oxides—Part 1: Determination of cerium, praseodymium, neodymium, samarium, europium, gadolinium, terBium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium and yttrium contents in lanthanum metal and oxide 稀土金属及其氧化物中稀土杂质化学分析方法 第1部分：镧中铈、镨、钕、钐、铕、钆、铽、镝、钬、铒、铥、镱、镥和钇量的测定 |
China National Standards Bi |
English PDF |
| GB/Z 17625.13-2020 |
Electromagnetic compatiBility—Limits—Assessment of emission limits for the connection of unbalanced installations to MV, HV and EHV power systems 电磁兼容 限值 接入中压、高压、超高压电力系统的不平衡设施发射限值的评估 |
China National Standards Bi |
English PDF |
| GB/T 14098-2020 |
TurBines and turbine sets—Measurement of emitted airborne noise—Engineering/survey method 燃气轮机和燃气轮机机组 气载噪声的测量 工程法/简易法 |
China National Standards Bi |
English PDF |
| GB/T 1731-2020 |
Determination of flexiBility of coating and putty films 漆膜、腻子膜柔韧性测定法 |
China National Standards Bi |
English PDF |
| GB/T 39514-2020 |
Terminology,defination, identification of Biobased materials 生物基材料术语、定义和标识 |
China National Standards Bi |
English PDF |
| GB/T 39518-2020 |
Geometrical product specifications (GPS) — Guidelines for the evaluation of coordinate measuring machine (CMM) test uncertainty for CMMs using single and multiple stylus contacting proBing systems 产品几何技术规范（GPS） 使用单探针和多探针接触式探测系统坐标测量机的检测不确定度评估指南 |
China National Standards Bi |
English PDF |
| GB 50216-2019 |
Unified design standard for reliaBility of railway engineering structures 铁路工程结构可靠度设计统一标准 |
China National Standards Bi |
English PDF |
| GB 25034-2020 |
Gas-fired heating and hot water comBi-boiler 燃气采暖热水炉 |
China National Standards Bi |
English PDF |
| GB/T 39116-2020 |
Maturity model of intelligent manufacturing capaBility 智能制造能力成熟度模型 |
China National Standards Bi |
English PDF |
| GB/T 39117-2020 |
Maturity assessment method of intelligent manufacturing capaBility 智能制造能力成熟度评估方法 |
China National Standards Bi |
English PDF |
| GB/T 39119-2020 |
Integrated energy—Cooperative control overall functions and process requirements of uBiquitous energy internet 综合能源 泛能网协同控制总体功能与过程要求 |
China National Standards Bi |
English PDF |
| GB/T 39120-2020 |
Integrated energy—UBiquitous energy internet terminology 综合能源 泛能网术语 |
China National Standards Bi |
English PDF |
| GB/T 39121-2020 |
Specification for operation management of Biochar production from crop staw on soil quality improvement project 农作物秸秆炭化还田土壤改良项目运营管理规范 |
China National Standards Bi |
English PDF |
| GB/T 39142.1-2020 |
Specification of plastic-steel Bilayer self-lubricating materials—Part 1：Running-in layer with modified PTFE tape 塑料－钢背二层粘接复合自润滑板材技术条件 第1部分：带改性聚四氟乙烯（PTFE）减摩层的板材 |
China National Standards Bi |
English PDF |
| GB/T 39148-2020 |
Recycled Bismuth material 回收铋原料 |
China National Standards Bi |
English PDF |
| GB/T 39184-2020 |
Code of practice for installation and commissioning of ROV launch and recovery system/umBilical winch ROV收放装置/脐带绞车安装与调试规程 |
China National Standards Bi |
English PDF |
| GB/T 39193-2020 |
AmBient air—Determination of particulate matter mass concentration—Gravimetric method 环境空气 颗粒物质量浓度测定 重量法 |
China National Standards Bi |
English PDF |
| GB/T 39221-2020 |
Determination for performance of scale inhiBitors for reverse osmosis seawater desalination—Recurrent condensation cycle test method 反渗透海水淡化阻垢剂阻垢性能试验 周期浓缩循环法 |
China National Standards Bi |
English PDF |
| GB/T 39096-2020 |
Petroleum and natural gas industries—Aluminium alloy pipe for use as tuBing for wells 石油天然气工业 油气井油管用铝合金管 |
China National Standards Bi |
English PDF |
| GB/T 39101-2020 |
Determination of antimicroBial activity for polypeptides—Inhibition zone method 多肽抗菌性测定 抑菌圈法 |
China National Standards Bi |
English PDF |
| GB/T 39004-2020 |
Industrial robot electromagnetic compatiBility design specification 工业机器人电磁兼容设计规范 |
China National Standards Bi |
English PDF |
| GB/T 39006-2020 |
Requirements and test methods of special climate conditions reliaBility for industrial robots 工业机器人特殊气候环境可靠性要求和测试方法 |
China National Standards Bi |
English PDF |
| GB/T 25117-2020 |
Railway applications—Rolling stock—ComBined test method for traction systems 轨道交通 机车车辆 牵引系统组合试验方法 |
China National Standards Bi |
English PDF |
| GB 20653-2020 |
Protective clothing—High visiBility warning clothing for professional use 防护服装 职业用高可视性警示服 |
China National Standards Bi |
English PDF |
| GB/T 20975.37-2020 |
Methods for chemical analysis of aluminium and aluminium alloys—Part 37:Determination of nioBium content 铝及铝合金化学分析方法 第37部分：铌含量的测定 |
China National Standards Bi |
English PDF |
| GB/T 38871-2020 |
General specifications of moBile manipulator hybrid robots for industrial environment 工业环境用移动操作臂复合机器人通用技术条件 |
China National Standards Bi |
English PDF |
| GB/T 38876-2020 |
Test method for access network equipment—10GBit/s ethernet passive optical network (10G EPON) 接入网设备测试方法 10Gbit/s以太网无源光网络（10G EPON） |
China National Standards Bi |
English PDF |
| GB/T 38909-2020 |
Electromagnetic compatiBility requirements and test methods for civil small and light unmanned aircraft system 民用轻小型无人机系统电磁兼容性要求与试验方法 |
China National Standards Bi |
English PDF |
| GB/T 38930-2020 |
Requirements and test methods of the capaBility of wind resistance for civil small and light unmanned aircraft system 民用轻小型无人机系统抗风性要求及试验方法 |
China National Standards Bi |
English PDF |
| GB/T 38935-2020 |
On-orBit radiometric characteristics assessment for optical imaging remote sensor—VIS-SWIR 光学遥感器在轨成像辐射性能评价方法 可见光-短波红外 |
China National Standards Bi |
English PDF |
| GB/T 38974-2020 |
NioBium and niobium alloy powder for additive manufacturing 增材制造用铌及铌合金粉 |
China National Standards Bi |
English PDF |
| GB/T 38977-2020 |
Nanometer grain cemented carBide rod 纳米晶硬质合金棒材 |
China National Standards Bi |
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 Bi |
English PDF |
| GB/T 38989-2020 |
Uniaxial compressive elastic modulus test method of materials staBilazed with inorganic binder（middle segment method） 无机结合料稳定类材料单轴压缩弹性模量试验方法（中间段法） |
China National Standards Bi |
English PDF |
| GB/T 38990-2020 |
Waterborne epoxylite emulsified Binder mixture for road engineering 道路用水性环氧树脂乳化沥青混合料 |
China National Standards Bi |
English PDF |
| GB/T 39015.2-2020 |
Road vehicles—InterchangeaBility of mechanical couplings between tractors and semi-trailers—Part 2: Low-coupling tractors and high-volume semi-trailers 道路车辆 牵引车与半挂车之间机械连接互换性 第2部分：低牵引座半挂牵引车与大容积半挂车 |
China National Standards Bi |
English PDF |
| GB/T 39017-2020 |
Consumer product traceaBility—General requirements for traceability system 消费品追溯 追溯体系通则 |
China National Standards Bi |
English PDF |
| GB/T 39029-2020 |
Technical specification of efficacy evaluation for removing of heavy metal by Biological products 生物产品去除重金属功效评价技术规范 |
China National Standards Bi |
English PDF |
| GB/T 39062-2020 |
Cross-border E-commerce—Specification for products traceaBility information management 跨境电子商务 产品溯源信息管理规范 |
China National Standards Bi |
English PDF |
| GB/T 39068-2020 |
Brand valuation—ExhiBition industry 品牌价值评价 展览业 |
China National Standards Bi |
English PDF |
| GB/T 38933-2020 |
Cold rolled steel sheet for automoBile—Test method of phosphate conversion coatings 汽车用冷轧钢板 磷酸盐转化膜试验方法 |
China National Standards Bi |
English PDF |
| GB/T 38921-2020 |
Specification of steam turBine safty protection system for thermal power plant 火力发电厂汽轮机安全保护系统技术条件 |
China National Standards Bi |
English PDF |
| GB/T 38796-2020 |
Performance requirements and test methods of automoBile blow-out emergency safety device 汽车爆胎应急安全装置性能要求和试验方法 |
China National Standards Bi |
English PDF |
| GB/T 26367-2020 |
Hygienic requirements for Biguanides disinfectants 胍类消毒剂卫生要求 |
China National Standards Bi |
English PDF |
| GB/T 26036-2020 |
Aluminum alloy die forgings for automoBile wheels 汽车轮毂用铝合金模锻件 |
China National Standards Bi |
English PDF |
| GB/T 25127.1-2020 |
Low amBient temperature air source heat pump （water chilling）packages—Part 1：Heat pump （water chilling）packages for industrial & commercial and similar application 低环境温度空气源热泵（冷水）机组 第1部分：工业或商业用及类似用途的热泵（冷水）机组 |
China National Standards Bi |
English PDF |
| GB/T 25127.2-2020 |
Low amBient temperature air source heat pump （water chilling）packages—Part 2：Heat pump （water chilling）packages for household and similar application 低环境温度空气源热泵（冷水）机组 第2部分：户用及类似用途的热泵（冷水）机组 |
China National Standards Bi |
English PDF |
| GB/T 22578.3-2020 |
Electrical insulation system (EIS)—Thermal evaluation of comBined liquid and solid components—Part 3:Hermetic motor-compressors 电气绝缘系统(EIS) 液体和固体组件的热评定 第3部分：密封式电动机-压缩机 |
China National Standards Bi |
English PDF |
| GB/T 15579.10-2020 |
Arc welding equipment—Part 10:Electromagnetic compatiBility (EMC) requirements 弧焊设备 第10部分:电磁兼容性(EMC)要求 |
China National Standards Bi |
English PDF |
| GB/T 15468-2020 |
Fundamental technical requirements for hydraulic turBines 水轮机基本技术条件 |
China National Standards Bi |
English PDF |
| GB 4789.4-2016 |
National food safety standard -MicroBiological examination of food-Examination of salmonella 食品安全国家标准 食品微生物学检验 沙门氏菌检验 |
China National Standards Bi |
English PDF |
| GB/T 2900.103-2020 |
Electrotechnical terminology—Generation,transmission and distribution of electrical energy—DependaBility and quality of service of electric power systems 电工术语 发电、输电及配电 电力系统可信性及服务质量 |
China National Standards Bi |
English PDF |
| GB/T 2423.27-2020 |
Environmental testing—Part 2: Test methods—Test method and guidance: ComBined temperature or temperature and humidity with low air pressure tests 环境试验 第2部分：试验方法 试验方法和导则：温度/低气压或温度/湿度/低气压综合试验 |
China National Standards Bi |
English PDF |
| GB 4789.1-2016 |
National food safety standard Food microBiological examination:General guidelines 食品安全国家标准 食品微生物学检验 总则 |
China National Standards Bi |
English PDF |
| GB/T 38737-2020 |
Plastics—Determination of the ultimate anaeroBic biodegradation of plastic materials in controlled slurry digestion systems—Method by measurement of biogas production 塑料 受控污泥消化系统中材料最终厌氧生物分解率测定 采用测量释放生物气体的方法 |
China National Standards Bi |
English PDF |
| GB/T 38736-2020 |
Ethical requirment of human Biobanking 人类生物样本保藏伦理要求 |
China National Standards Bi |
English PDF |
| GB/T 38735-2020 |
Collection and processing of human urine Biomaterial 人类尿液样本采集与处理 |
China National Standards Bi |
English PDF |
| GB/T 38676-2020 |
Information technology—Big data—Functional testing requirements for storage and processing systems 信息技术 大数据 存储与处理系统功能测试要求 |
China National Standards Bi |
English PDF |
| GB/T 38675-2020 |
Information technology—General requirements for Big data computing systems 信息技术 大数据计算系统通用要求 |
China National Standards Bi |
English PDF |
| GB/T 38673-2020 |
Information technology—Big data—Basic requirements for big data systems 信息技术 大数据 大数据系统基本要求 |
China National Standards Bi |
English PDF |
| GB/T 38672-2020 |
Information technology—Big data—Interface basic requirements
信息技术 大数据 接口基本要求 |
China National Standards Bi |
English PDF |
| GB/T 38667-2020 |
Information technology—Big data—Guide for data classification 信息技术 大数据 数据分类指南 |
China National Standards Bi |
English PDF |
| GB/T 38666-2020 |
Information technology—Big data—Industrial application reference architecture 信息技术 大数据 工业应用参考架构 |
China National Standards Bi |
English PDF |
| GB/T 38664.3-2020 |
Information technology—Big data—Government data opening and sharing— Part 3：Open degree evaluation 信息技术 大数据 政务数据开放共享 第3部分：开放程度评价 |
China National Standards Bi |
English PDF |
| GB/T 38664.2-2020 |
Information technology—Big data—Government data opening and sharing— Part 2:Basic requirement 信息技术 大数据 政务数据开放共享 第2部分：基本要求 |
China National Standards Bi |
English PDF |
| GB/T 38664.1-2020 |
Information technology—Big data—Government data opening and sharing—Part 1: General principles 信息技术 大数据 政务数据开放共享 第1部分：总则 |
China National Standards Bi |
English PDF |
| GB/T 38646-2020 |
Information security technology—Technical requirements of moBile signature service 信息安全技术 移动签名服务技术要求 |
China National Standards Bi |
English PDF |
| GB/T 38643-2020 |
Information technology—Big data—Functional testing requirements for analytic system 信息技术 大数据 分析系统功能测试要求 |
China National Standards Bi |
English PDF |
| GB/T 38618-2020 |
Information technology—Telecommunications and information exchange between systems—Specification for high reliaBility and low latency wireless network communication protocol 信息技术 系统间远程通信和信息交换高可靠低时延的无线网络通信协议规范 |
China National Standards Bi |
English PDF |
| GB/T 38206.2-2020 |
Methods to assess the reliaBility of pneumatic components—Part 2: Directional control valve 气动元件可靠性评估方法 第2部分：换向阀 |
China National Standards Bi |
English PDF |
| GB/T 30284-2020 |
Information security techniques－Security technical requirements for operating system on smart moBile terminal
信息安全技术 移动通信智能终端操作系统安全技术要求 |
China National Standards Bi |
English PDF |
| GB/T 38793-2020 |
Technical specification of efficacy evaluation for degradation of heterocyclic pesticides by Biological products 生物产品降解杂环类农药功效评价技术规范 |
China National Standards Bi |
English PDF |
| GB/T 38790.1-2020 |
Efficacy evaluation of Bioactive peptides—Part 1:General principles 生物活性肽功效评价 第1部分：总则 |
China National Standards Bi |
English PDF |
| GB/T 38787-2020 |
Plastics—Methods for the preparation of samples for Biodegradation testing of plastic materials 塑料 材料生物分解试验用样品制备方法 |
China National Standards Bi |
English PDF |
| GB/T 29479.2-2020 |
MoBile laboratory—Part 2: Competence requirements 移动实验室 第2部分：能力要求 |
China National Standards Bi |
English PDF |
| GB/T 28826.2-2020 |
Information technology—Common Biometric exchange formats framework—Part 2:Procedures for the operation of the biometric registration authority 信息技术 公用生物特征识别交换格式框架 第2部分：生物特征识别注册机构操作规程 |
China National Standards Bi |
English PDF |
| GB/T 24637.2-2020 |
Geometrical product specifications (GPS)—General concepts—Part 2: Basic tenets, specifications, operators, uncertainties and amBiguities 产品几何技术规范（GPS） 通用概念 第2部分：基本原则、规范、操作集和不确定度 |
China National Standards Bi |
English PDF |
| GB/T 16145-2020 |
Gamma spectrometry method of analysing radionuclides in Biological samples 生物样品中放射性核素的γ能谱分析方法 |
China National Standards Bi |
English PDF |
| GB/T 13319-2020 |
Geometrical product specifications (GPS)—Geometrical tolerancing—Pattern and comBined geometrical specification 产品几何技术规范（GPS） 几何公差 成组（要素）与组合几何规范 |
China National Standards Bi |
English PDF |
| GB/T 38719-2020 |
Metallic materials—Tube—Determination of Biaxial stress-strain curve of tube by hydro-bulging test 金属材料 管 测定双轴应力-应变曲线的液压胀形试验方法 |
China National Standards Bi |
English PDF |
| GB/T 38717-2020 |
Terminology of amphiBious aircraft 水陆两栖飞机术语 |
China National Standards Bi |
English PDF |
| GB/T 38700-2020 |
Data element of special equipment traceaBility system 特种设备追溯系统数据元 |
China National Standards Bi |
English PDF |
| GB/T 38686-2020 |
Test method for flexiBility of ultrathin glass—Two point bending method 超薄玻璃柔韧性试验方法 两点弯曲法 |
China National Standards Bi |
English PDF |
| GB/T 38684-2020 |
Metallic materials—Sheet and strip—Biaxial stress-strain curve by means of bulge test—Optical measuring systems 金属材料 薄板和薄带 双轴应力-应变曲线胀形试验 光学测量方法 |
China National Standards Bi |
English PDF |
| GB/T 38659.1-2020 |
Electromagnetic compatiBility—Risk assessment—Part 1：Electronic and electrical device 电磁兼容 风险评估 第1部分：电子电气设备 |
China National Standards Bi |
English PDF |
| GB/T 38611-2020 |
Office furniture—Office work chairs—Test methods for the determination of staBility, strength and durability 办公家具 办公工作椅 稳定性、强度和耐久性测试方法 |
China National Standards Bi |
English PDF |
| GB/T 38607-2020 |
Office furniture—Tables and desks—Test methods for the determination of staBility, strength and durability 办公家具 桌台类 稳定性、强度和耐久性测试方法 |
China National Standards Bi |
English PDF |
| GB/T 38599-2020 |
Safety valves and bursting disc safety devices in comBination 安全阀与爆破片安全装置的组合 |
China National Standards Bi |
English PDF |
| GB/T 38592-2020 |
Determination of 4,4’-methylene-Bis(2-chloroaniline) in textile dyeing and finishing auxiliaries 纺织染整助剂产品中4,4’-亚甲基双(2-氯苯胺)的测定 |
China National Standards Bi |
English PDF |
| GB/T 38579-2020 |
Determination of photosynthetic bacteria in Biologic products 生物产品中光合细菌测定 |
China National Standards Bi |
English PDF |
| GB/T 38577-2020 |
Determination of the Biological activity for plant hormone-related secondary metabolites—Indicator plant method 植物激素类次生代谢产物的生物活性测定 指示植物法 |
China National Standards Bi |
English PDF |
| GB/T 38576-2020 |
Collection and processing of human blood Biomaterial 人类血液样本采集与处理 |
China National Standards Bi |
English PDF |
| GB/T 38574-2020 |
General technical requirement for two-dimensional code of food traceaBility 食品追溯二维码通用技术要求 |
China National Standards Bi |
English PDF |
| GB/T 38568-2020 |
Determination of growth phenotype for industrialmicroBial strain—Microdroplet turbidity 工业微生物菌株生长表型测定 微液滴浊度法 |
China National Standards Bi |
English PDF |
| GB/T 8243.14-2020 |
Methods of test for full-flow lubricating oil filters for internal combustion engines—Part 14:Cold start simulation and hydraulic pulse duraBility for composite filter housings 内燃机全流式机油滤清器试验方法 第14部分：复合材料滤清器的冷起动模拟和液压脉冲耐久试验 |
China National Standards Bi |
English PDF |
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