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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 18569.2-2020 |
Safety of machinery—ReducTiOn of risks to health resulting from hazardous substances emitted by machinery—Part 2: Methodology leading to verification procedures 机械安全 减小由机械排放的有害物质对健康的风险 第2部分：生成验证流程的方法 |
China National Standards TiO |
 English PDF |
| GB/T 18569.1-2020 |
Safety of machinery—ReducTiOn of risks to health resulting from hazardous substances emitted by machinery—Part 1: Principles and specifications for machinery manufacturers 机械安全 减小由机械排放的有害物质对健康的风险 第1部分：用于机械制造商的原则和规范 |
China National Standards TiO |
English PDF |
| GB/T 14513.3-2020 |
Pneumatic fluid power—DeterminaTiOn of flow-rate characteristics of components using compressible fluids—Part 3:Method for calculating steady-state flow-rate characteristics of systems 气动 使用可压缩流体元件的流量特性测定 第 3 部分：系统稳态流量特性的计算方法 |
China National Standards TiO |
English PDF |
| GB/T 9771.6-2020 |
Single-mode optical fibres for telecommunicaTiOn—Part 6: Characteristics of a fibre with non-zero dispersion for wideband optical transport 通信用单模光纤 第6部分：宽波长段光传输用非零色散单模光纤特性 |
China National Standards TiO |
English PDF |
| GB/T 9771.5-2020 |
Single-mode optical fibres for telecommunicaTiOn—Part 5: Characteristics of a non-zero dispersion shifted single-mode optical fibre 通信用单模光纤 第5部分：非零色散位移单模光纤特性 |
China National Standards TiO |
English PDF |
| GB/T 9771.4-2020 |
Single-mode optical fibres for telecommunicaTiOn—Part 4: Characteristics of a dispersion shifted single-mode optical fibre 通信用单模光纤 第4部分：色散位移单模光纤特性 |
China National Standards TiO |
English PDF |
| GB/T 9771.3-2020 |
Single-mode optical fibres for telecommunicaTiOn—Part 3: Characteristics of an extended wavelength band dispersion unshifted single-mode optical fibre 通信用单模光纤 第3部分：波长段扩展的非色散位移单模光纤特性 |
China National Standards TiO |
English PDF |
| GB/T 9771.2-2020 |
Single-mode optical fibres for telecommunicaTiOn—Part 2: Characteristics of a cut-off wavelength shifted single-mode optical fibre 通信用单模光纤 第2部分：截止波长位移单模光纤特性 |
China National Standards TiO |
English PDF |
| GB/T 9771.1-2020 |
Single-mode optical fibres for telecommunicaTiOn—Part 1: Characteristics of a dispersion unshifted single-mode optical fibre 通信用单模光纤 第1部分：非色散位移单模光纤特性 |
China National Standards TiO |
English PDF |
| GB/T 9065.6-2020 |
ConnecTiOns for hydraulic fluid power—Hose fittings—Part 6: 60° cone ends 液压传动连接 软管接头 第6部分：60°锥形 |
China National Standards TiO |
English PDF |
| GB/T 9065.4-2020 |
ConnecTiOns for hydraulic fluid power—Hose fittings—Part 4: Stud ends 液压传动连接 软管接头 第4部分：螺柱端 |
China National Standards TiO |
English PDF |
| GB/T 9065.3-2020 |
ConnecTiOns for hydraulic fluid power—Hose fittings—Part 3: Flange ends 液压传动连接 软管接头 第3部分：法兰式 |
China National Standards TiO |
English PDF |
| GB/T 8454-2020 |
Reduced ilmenite powder for welding rob—DeterminaTiOn of ferrous iron content—Potassium dichromate titrimetric method 焊条用还原钛铁矿粉 亚铁含量的测定 重铬酸钾滴定法 |
China National Standards TiO |
English PDF |
| GB/T 8423.6-2020 |
Petroleum and natural gas industries terminology—Part 6:Safety and environmental protecTiOn and energy conservation 石油天然气工业术语 第6部分：安全环保节能 |
China National Standards TiO |
English PDF |
| GB/T 7920.9-2020 |
Earth-moving machinery—Graders—Terminology and commercial specificaTiOns 土方机械 平地机 术语和商业规格 |
China National Standards TiO |
English PDF |
| GB/T 6770-2020 |
Special safety regulaTiOns for driver’s cabs of locomotives 机车司机室特殊安全规则 |
China National Standards TiO |
English PDF |
| GB/T 6730.82-2020 |
Iron ores—DeterminaTiOn of barium content—EDTA titrimetric method 铁矿石 钡含量的测定 EDTA滴定法 |
China National Standards TiO |
English PDF |
| GB/T 6730.81-2020 |
Iron ores—DeterminaTiOn of multiple trace elements—Inductively coupled plasma mass spectrometric method 铁矿石 多种微量元素含量的测定 电感耦合等离子体质谱法 |
China National Standards TiO |
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 TiO |
English PDF |
| GB/T 2889.6-2020 |
Plain bearings—Terms, definiTiOns, classification and symbols—Part 6：Abbreviated terms 滑动轴承 术语、定义、分类和符号 第6部分:缩略语 |
China National Standards TiO |
English PDF |
| GB/T 38802-2020 |
Management specificaTiOn for water-saving of swimming places 游泳场所节水管理规范 |
China National Standards TiO |
English PDF |
| GB/T 8704.6-2020 |
Ferrovanadium—DeterminaTiOn of silicon content—The sulfuric acid dehydration gralimetric method and the silicomolybdic blue photometric method 钒铁 硅含量的测定 硫酸脱水重量法和硅钼蓝分光光度法 |
China National Standards TiO |
English PDF |
| GB/T 8704.5-2020 |
Ferrovanadium—DeterminaTiOn of vanadium content—The ammonium ferrous sulfate titrimetric method and the potentiometric titrimetric method 钒铁 钒含量的测定 硫酸亚铁铵滴定法和电位滴定法 |
China National Standards TiO |
English PDF |
| GB/T 8704.10-2020 |
Ferrovanadium—DeterminaTiOn of silicon, manganese, phosphorus, aluminum, copper, chromium, nickel and titanium contents— Inductively coupled plasma atomic emission spectrometric method 钒铁 硅、锰、磷、铝、铜、铬、镍、钛含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards TiO |
English PDF |
| GB/T 5687.12-2020 |
Ferrochromium—DeterminaTiOn of phosphorus, aluminum, titanium, copper, manganese, calcium content—Inductively coupled plasma atomic emission spectrometric method 铬铁 磷、铝、钛、铜、锰、钙含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards TiO |
English PDF |
| GB/T 20671.1-2020 |
ClassificaTiOn system and test methods for nonmetallic gasket materials—Part 1：Standard classification system for nonmetallic gasket materials 非金属垫片材料分类体系及试验方法 第1部分:非金属垫片材料分类体系 |
China National Standards TiO |
English PDF |
| GB/T 18879-2020 |
SpecificaTiOns of summer toboggan run 滑道通用技术条件 |
China National Standards TiO |
English PDF |
| GB 24155-2020 |
Safety specificaTiOns for electric motorcycles and electric mopeds 电动摩托车和电动轻便摩托车安全要求 |
China National Standards TiO |
English PDF |
| GB 38900-2020 |
Items and methods for safety technology inspecTiOn of motor vehicles 机动车安全技术检验项目和方法 |
China National Standards TiO |
English PDF |
| GB 38031-2020 |
Electric vehicles tracTiOn battery safety requirements 电动汽车用动力蓄电池安全要求 |
China National Standards TiO |
English PDF |
| GB/T 38880-2020E |
Technical specificaTiOn of children mask 儿童口罩技术规范(英文版) |
China National Standards TiO |
English PDF |
| GB/T 38880-2020 |
Technical specificaTiOn of children mask 儿童口罩技术规范 |
China National Standards TiO |
English PDF |
| GB/T 38963-2020 |
Personal health informaTiOn code-Application interface 个人健康信息码 应用接口 |
China National Standards TiO |
English PDF |
| GB/T 38962-2020 |
Personal health informaTiOn code-Data format 个人健康信息码 数据格式 |
China National Standards TiO |
English PDF |
| GB/T 38961-2020 |
Personal health informaTiOn code-Reference model 个人健康信息码 参考模型 |
China National Standards TiO |
English PDF |
| GB/T 38744-2020 |
Methods for chemical analysis of synergistic catalysis elements in automotive exhaust catalysis－DeterminaTiOn of cerium, lanthanum, praseodymium, neodymium ,barium and zirconium contents－Inductively coupled plasma atomic emission spectrometry 机动车尾气净化器中助剂元素化学分析方法 铈、镧、镨、钕、钡、锆含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards TiO |
English PDF |
| GB/T 38771-2020 |
General specificaTiOn of microwave switch for space application 宇航用微波开关通用规范 |
China National Standards TiO |
English PDF |
| GB/T 38772-2020 |
Pitch from coal liquefacTiOn 煤液化沥青 |
China National Standards TiO |
English PDF |
| GB/T 38773-2020 |
Comprehensive evaluaTiOn method of useage for prevention and control to stored grain pests 储粮害虫防治技术应用评价方法 |
China National Standards TiO |
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 TiO |
English PDF |
| GB/T 38763-2020 |
Permanent magnetic couplings—General technical specificaTiOns 永磁联轴器 通用技术规范 |
China National Standards TiO |
English PDF |
| GB/T 38761-2020 |
Geometrical product specificaTiOns (GPS)—Characteristics and conditions—Definitions 产品几何技术规范（GPS） 特征和条件 定义 |
China National Standards TiO |
English PDF |
| GB/T 38762.3-2020 |
Geometrical product specificaTiOns (GPS)—Dimensional tolerancing—Part 3: Angular sizes 产品几何技术规范（GPS） 尺寸公差 第3部分：角度尺寸 |
China National Standards TiO |
English PDF |
| GB/T 38762.1-2020 |
Geometrical product specificaTiOns (GPS)—Dimensional tolerancing—Part 1: Linear sizes 产品几何技术规范（GPS） 尺寸公差 第1部分：线性尺寸 |
China National Standards TiO |
English PDF |
| GB/T 38762.2-2020 |
Geometrical product specificaTiOns (GPS)—Dimensional tolerancing—Part 2: Dimensions other than linear or angular sizes 产品几何技术规范（GPS） 尺寸公差 第2部分：除线性、角度尺寸外的尺寸 |
China National Standards TiO |
English PDF |
| GB/T 38760-2020 |
Geometrical product specificaTiOns (GPS)—Features utilized in specification and verification 产品几何技术规范（GPS） 规范和检验中使用的要素 |
China National Standards TiO |
English PDF |
| GB/T 38750.2-2020 |
Reciprocating internal combusTiOn engine energy efficiency evaluating specifications—Part 2:Gasoline engines 往复式内燃机能效评定规范 第2部分：汽油机 |
China National Standards TiO |
English PDF |
| GB/T 38750.1-2020 |
Reciprocating internal combusTiOn engine energy efficiency evaluating specifications—Part 1:Diesel engines 往复式内燃机能效评定规范 第1部分：柴油机 |
China National Standards TiO |
English PDF |
| GB/T 38748-2020 |
Transfer transacTiOn of rural property rights—General rules of service 农村产权流转交易 服务通则 |
China National Standards TiO |
English PDF |
| GB/T 38746-2020 |
Transfer transacTiOn of rural property rights—Specification for transfer transaction service of the management rights to rural land 农村产权流转交易 土地经营权流转交易服务规范 |
China National Standards TiO |
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 TiO |
English PDF |
| GB/T 38739-2020 |
Standards for safety applicaTiOn of public health insecticides—Larvicides 卫生杀虫药剂安全使用准则 灭幼剂类 |
China National Standards TiO |
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 TiO |
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 TiO |
English PDF |
| GB/T 38733-2020 |
Office furniture—Office chairs—Methods for the determinaTiOn of dimensions 办公家具 办公椅 尺寸测量方法 |
China National Standards TiO |
English PDF |
| GB/T 38728-2020 |
Terminology, definiTiOn and classification of smart watches
智能手表的术语、定义和分类 |
China National Standards TiO |
English PDF |
| GB/T 38723-2020 |
DeterminaTiOn of emission rate of volatile organic compounds from wooden furniture—Concentration history method 木家具中挥发性有机化合物释放速率检测 逐时浓度法 |
China National Standards TiO |
English PDF |
| GB/T 38722-2020 |
Surface active agents—DeterminaTiOn of interfacial tension—Drawing up liquid films 表面活性剂 界面张力的测定 拉起液膜法 |
China National Standards TiO |
English PDF |
| GB/T 38721-2020 |
Fireworks—General technical requirements for mechanical mixing equipment of pyrotechnic composiTiOn
烟花爆竹 混药设备通用技术要求 |
China National Standards TiO |
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 TiO |
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 TiO |
English PDF |
| GB/T 38674-2020 |
InformaTiOn security technology—Guideline on secure coding of application software 信息安全技术 应用软件安全编程指南 |
China National Standards TiO |
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 TiO |
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 TiO |
English PDF |
| GB/T 38671-2020 |
InformaTiOn security technology—Technical requirements for remote face recognition system 信息安全技术 远程人脸识别系统技术要求 |
China National Standards TiO |
English PDF |
| GB/T 38670-2020 |
Intelligent manufacturing—Radio frequency identificaTiOn system—Tag data format 智能制造 射频识别系统 标签数据格式 |
China National Standards TiO |
English PDF |
| GB/T 38669-2020 |
Internet of things—General technical requirements for mine producTiOn line intelligent supervisory system 物联网 矿山产线智能监控系统总体技术要求 |
China National Standards TiO |
English PDF |
| GB/T 38668-2020 |
Intelligent manufacturing－Radio frequency identificaTiOn system—General technical requirements 智能制造 射频识别系统 通用技术要求 |
China National Standards TiO |
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 TiO |
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 TiO |
English PDF |
| GB/T 38665.2-2020 |
InformaTiOn technology—Gesture interaction system—Part 2: System external interface 信息技术 手势交互系统 第2部分：系统外部接口 |
China National Standards TiO |
English PDF |
| GB/T 38665.1-2020 |
InformaTiOn technology—Gesture interaction system—Part 1: General technical requirements 信息技术 手势交互系统 第1部分：通用技术要求 |
China National Standards TiO |
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 TiO |
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 TiO |
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 TiO |
English PDF |
| GB/Z 38649-2020 |
InformaTiOn security technology—Guide of information security assurance framework for smartcities 信息安全技术 智慧城市建设信息安全保障指南 |
China National Standards TiO |
English PDF |
| GB/T 38647.2-2020 |
InformaTiOn technology—Security techniques—Anonymous digital signatures—Part 2: Mechanisms using a group public key 信息技术 安全技术 匿名数字签名 第2部分：采用群组公钥的机制 |
China National Standards TiO |
English PDF |
| GB/T 38648-2020 |
InformaTiOn security technology—Guideline to bluetooth security 信息安全技术 蓝牙安全指南 |
China National Standards TiO |
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 TiO |
English PDF |
| GB/T 38645-2020 |
InformaTiOn security technology—Guide for cybersecurity incident emergency exercises 信息安全技术 网络安全事件应急演练指南 |
China National Standards TiO |
English PDF |
| GB/T 38644-2020 |
InformaTiOn security technology—Trusted computing—Testing method of trusted connect 信息安全技术 可信计算 可信连接测试方法 |
China National Standards TiO |
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 TiO |
English PDF |
| GB/T 38641-2020 |
InformaTiOn technology—Telecommunications and information exchange between systems—Media access control and physical layer specifications for low power wide area network 信息技术 系统间远程通信和信息交换 低功耗广域网媒体访问控制层和物理层规范 |
China National Standards TiO |
English PDF |
| GB/T 38638-2020 |
InformaTiOn security technology—Trusted computing—Architecture of trusted computing 信息安全技术 可信计算 可信计算体系结构 |
China National Standards TiO |
English PDF |
| GB/T 38636-2020 |
InformaTiOn security technology—Transport layer cryptography protocol（TLCP） 信息安全技术 传输层密码协议（TLCP） |
China National Standards TiO |
English PDF |
| GB/T 38635.2-2020 |
InformaTiOn security technology—Identity-based cryptographic algorithms SM9—Part 2：Algorithms 信息安全技术 SM9标识密码算法 第2部分：算法 |
China National Standards TiO |
English PDF |
| GB/T 38635.1-2020 |
InformaTiOn security technology—Identity-based cryptographic algorithms SM9—Part 1：General 信息安全技术 SM9标识密码算法 第1部分：总则 |
China National Standards TiO |
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 TiO |
English PDF |
| GB/T 38747-2020 |
Transfer transacTiOn of rural property rights—Construction and maintenance of information platform 农村产权流转交易 信息平台建设与维护 |
China National Standards TiO |
English PDF |
| GB/T 34953.4-2020 |
InformaTiOn technology—Security techniques—Anonymous entity authentication—Part 4: Mechanisms based on weak secrets 信息技术 安全技术 匿名实体鉴别 第4部分：基于弱秘密的机制 |
China National Standards TiO |
English PDF |
| GB/T 34874.6-2020 |
Geometrical product specificaTiOns (GPS)—X-ray three dimensional size measuring machines—Part 6: Testing method of workpieces 产品几何技术规范（GPS） X射线三维尺寸测量机 第6部分：工件的检测方法 |
China National Standards TiO |
English PDF |
| GB/T 30428.8-2020 |
InformaTiOn system for digitized supervision and management of city—Part 8: Register, treatment and closed for supervision cases 数字化城市管理信息系统 第8部分：立案、处置和结案 |
China National Standards TiO |
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 TiO |
English PDF |
| GB/T 38799-2020 |
Technical requirement for security of broadband customer network equipment based on public telecommunicaTiOn network—Broadband customer gateway 基于公用电信网的宽带客户网络设备安全技术要求 宽带客户网关 |
China National Standards TiO |
English PDF |
| GB/T 38797-2020 |
Test method for security of broadband customer network equipment based on public telecommunicaTiOn network—Broadband customer gateway 基于公用电信网的宽带客户网络设备安全测试方法 宽带客户网关 |
China National Standards TiO |
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 TiO |
English PDF |
| GB/T 38792-2020 |
Technical specificaTiOn for cytological evaluation of protein allergenicity 蛋白质致敏性细胞学评价技术规范 |
China National Standards TiO |
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 TiO |
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 TiO |
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 TiO |
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