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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 1886.306-2020 |
National food safety standaRd - Food additive - Monosodium L-glutamate 食品安全国家标准 食品添加剂 谷氨酸钠 |
China National Standards R |
 English PDF |
| GB 1886.305-2020 |
National food safety standaRd - Food additive - D-xylose 食品安全国家标准 食品添加剂 D-木糖 |
China National Standards R |
English PDF |
| GB 1886.304-2020 |
National food safety standaRd - Food additive - Phosphoric acid (wet process) 食品安全国家标准 食品添加剂 磷酸（湿法） |
China National Standards R |
English PDF |
| GB 1886.4-2020 |
National food safety standaRd - Food additive - Sodium hexametaphosphate 食品安全国家标准 食品添加剂 六偏磷酸钠 |
China National Standards R |
English PDF |
| GB 7657-2020 |
National food safety standaRd - Food additive - Glucono delta-lactone 食品安全国家标准 食品添加剂 葡萄糖酸-δ-内酯 |
China National Standards R |
English PDF |
| GB 22216-2020 |
National food safety standaRd - Food additive - Hydrogen peroxide 食品安全国家标准 食品添加剂 过氧化氢 |
China National Standards R |
English PDF |
| GB 25576-2020 |
National food safety standaRd - Food additive - Silicon dioxide 食品安全国家标准 食品添加剂 二氧化硅 |
China National Standards R |
English PDF |
| GB 29201-2020 |
National food safety standaRd - Food additive - Ammonia solution and Liquid ammonia 食品安全国家标准 食品添加剂 氨水及液氨 |
China National Standards R |
English PDF |
| GB 29938-2020 |
National food safety standaRd - General principles for Food spices 食品安全国家标准 食品用香料通则 |
China National Standards R |
English PDF |
| GB 30616-2020 |
National food safety standaRd - Food flavor 食品安全国家标准 食品用香精 |
China National Standards R |
English PDF |
| GB 29938-2020 |
National food safety standaRd - General principles for Food spices 食品安全国家标准 食品用香料通则 |
China National Standards R |
English PDF |
| GB 30616-2020 |
National food safety standaRd - Food flavor 食品安全国家标准 食品用香精 |
China National Standards R |
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 R |
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 R |
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 R |
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 R |
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 R |
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 R |
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 R |
English PDF |
| GB 518-2020 |
MotoRcycle tyres 摩托车轮胎 |
China National Standards R |
English PDF |
| GB/T 39739-2020 |
Specification foR assessment of the national park 国家公园考核评价规范 |
China National Standards R |
English PDF |
| GB/T 39738-2020 |
Specification foR monitoring of the national park 国家公园监测规范 |
China National Standards R |
English PDF |
| GB/T 39736-2020 |
Technical specification foR the national park master plan 国家公园总体规划技术规范 |
China National Standards R |
English PDF |
| GB/T 39740-2020 |
Specification of demaRcating and marking boundary for nature protected area 自然保护地勘界立标规范 |
China National Standards R |
English PDF |
| GB/T 39737-2020 |
Specification foR national park establishment 国家公园设立规范 |
China National Standards R |
English PDF |
| GB/T 7588.2-2020 |
Safety Rules for the construction and installation of lifts—Part 2: Design rules, calculations, examinations and tests of lift components 电梯制造与安装安全规范 第2部分：电梯部件的设计原则、计算和检验 |
China National Standards R |
English PDF |
| GB/T 7588.1-2020 |
Safety Rules for the construction and installation of lifts—Part 1：Passenger and goods passenger lifts 电梯制造与安装安全规范 第1部分：乘客电梯和载货电梯 |
China National Standards R |
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 R |
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 R |
English PDF |
| GB/T 39725-2020 |
InfoRmation security technology—Guide for health data security 信息安全技术 健康医疗数据安全指南 |
China National Standards R |
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 R |
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 R |
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 R |
English PDF |
| GB/T 39720-2020 |
InfoRmation security technology—Security technical requirements and test evaluation approaches for smart mobile terminal 信息安全技术 移动智能终端安全技术要求及测试评价方法 |
China National Standards R |
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 R |
English PDF |
| GB/T 39718-2020 |
High mass flux catalyst foR hydrogen peroxide decomposition 高通量过氧化氢分解催化剂 |
China National Standards R |
English PDF |
| GB/T 39717-2020 |
CeRamic flat membrane for water treatment 水处理用陶瓷膜板 |
China National Standards R |
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 R |
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 R |
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 R |
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 R |
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 R |
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 R |
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 R |
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 R |
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 R |
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 R |
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 R |
English PDF |
| GB/T 39684-2020 |
Testing method of theRmal irregularities for external window opening 外窗热工缺陷现场测试方法 |
China National Standards R |
English PDF |
| GB/T 39682-2020 |
Fine ceRamics—Determination of elastic modulus at high temperature or ultra-high temperature—Split ring relative method 精细陶瓷 高温和超高温弹性模量的测定 缺口环相对法 |
China National Standards R |
English PDF |
| GB/T 39681-2020 |
Racking design code for steel static storage systems 立体仓库货架系统设计规范 |
China National Standards R |
English PDF |
| GB/T 39680-2020 |
InfoRmation security technology—Technique requirements and evaluation criteria for server security 信息安全技术 服务器安全技术要求和测评准则 |
China National Standards R |
English PDF |
| GB/T 39679-2020 |
IntegRated circuit card device for lifts 电梯IC卡装置 |
China National Standards R |
English PDF |
| GB/T 39678-2020 |
Specification foR cross-border E-commerce industrial park service 跨境电子商务产业园服务规范 |
China National Standards R |
English PDF |
| GB/T 39677-2020 |
Guideline foR OFD application to government website webpage archiving OFD在政府网站网页归档中的应用指南 |
China National Standards R |
English PDF |
| GB/T 39676-2020 |
CRoss-border electronic commerce—Electronic document for logistics information and payment information declaration 跨境电子商务 物流信息申报和支付信息申报电子单证 |
China National Standards R |
English PDF |
| GB/T 39675-2020 |
Technical Requirement for information exchange of power grid meteorology 电网气象信息交换技术要求 |
China National Standards R |
English PDF |
| GB/T 39674-2020 |
Test specification on softswitch system of poweR industry 电力软交换系统测试规范 |
China National Standards R |
English PDF |
| GB/T 39673.53-2020 |
Home and building electRonic systems (HBES) and building automation and control systems (BACS)—Part 53: EMC requirements for HBES/BACS used in industrial environments 住宅和楼宇电子系统（HBES）及楼宇自动化和控制系统（BACS） 第53部分：用于工业环境下的HBES和BACS的EMC要求 |
China National Standards R |
English PDF |
| GB/T 39673.52-2020 |
Home and building electRonic systems (HBES) and building automation and control systems (BACS)—Part 52: EMC requirements for HBES/BACS used in residential, commercial and light-industrial environments 住宅和楼宇电子系统（HBES）及楼宇自动化和控制系统（BACS） 第52部分：用于住宅、商业和轻工业环境下的HBES和BACS的EMC要求 |
China National Standards R |
English PDF |
| GB/T 39673.51-2020 |
Home and building electRonic systems (HBES) and building automation and control systems (BACS) —Part 51: EMC requirements, conditions and test set-up 住宅和楼宇电子系统（HBES）及楼宇自动化和控制系统（BACS） 第51部分：EMC要求、条件和测试布置 |
China National Standards R |
English PDF |
| GB/T 39673.3-2020 |
Home and building electRonic systems (HBES) and building automation and control systems (BACS)—Part 3: Electrical safety requirements 住宅和楼宇电子系统（HBES）及楼宇自动化和控制系统（BACS） 第3部分：电气安全要求 |
China National Standards R |
English PDF |
| GB/T 39673.1-2020 |
Home and building electRonic systems (HBES) and building automation and control systems (BACS) — Part 1: General requirements 住宅和楼宇电子系统（HBES）及楼宇自动化和控制系统（BACS） 第1部分：通用要求 |
China National Standards R |
English PDF |
| GB/T 39671-2020 |
PRochloraz 咪鲜胺 |
China National Standards R |
English PDF |
| GB/T 39670-2020 |
DeteRmination of nitrofuran metabolites in pet feeds—Liquid chromatography–tandem mass spectrometry 宠物饲料中硝基呋喃类代谢物残留量的测定 液相色谱-串联质谱法 |
China National Standards R |
English PDF |
| GB/T 39667-2020 |
Rating requirements for comprehensive implementation competence of innovation method 创新方法综合实施能力等级划分要求 |
China National Standards R |
English PDF |
| GB/T 39665-2020 |
DeteRmination of 55 banned pesticides residues in cosmetics containing plant extracts 含植物提取物类化妆品中55种禁用农药残留量的测定 |
China National Standards R |
English PDF |
| GB/T 39664-2020 |
Specification of e-commeRce cold-chain distribution service management 电子商务冷链物流配送服务管理规范 |
China National Standards R |
English PDF |
| GB/T 39662-2020 |
InteRface specification for fund industry central data backup 基金行业数据集中备份接口规范 |
China National Standards R |
English PDF |
| GB/T 39661-2020 |
Swap bodies foR road transport—Technical requirements and test methods 道路运输用交换箱 技术要求与试验方法 |
China National Standards R |
English PDF |
| GB/T 39660-2020 |
PaRameters requirements of logistics facilities and equipments 物流设施设备的选用参数要求 |
China National Standards R |
English PDF |
| GB/T 39659-2020 |
Rarely-used Chinese character encoding with structure for numeric key 生僻汉字结构数字键编码 |
China National Standards R |
English PDF |
| GB/T 39657-2020 |
Backhoe dRedger supervisory control system 反铲挖泥船疏浚监控系统 |
China National Standards R |
English PDF |
| GB/T 39656-2020 |
Technical Requirements for dredging system design of self-propelled trailing suction hopper dredger 自航耙吸挖泥船疏浚系统设计技术要求 |
China National Standards R |
English PDF |
| GB/T 39655.2-2020 |
Shipbuilding—Ship scRew propellers—Manufacturing tolerances—Part 2:Propellers of diameter between 0.8m and 2.5m inclusive 造船 船用螺旋桨 制造公差 第2部分：直径在0.8m至2.5m的螺旋桨 |
China National Standards R |
English PDF |
| GB/T 39655.1-2020 |
Shipbuilding—Ship scRew propellers—Manufacturing tolerances—Part 1:Propellers of diameter greater than 2.5m 造船 船用螺旋桨 制造公差 第1部分：直径大于2.5m的螺旋桨 |
China National Standards R |
English PDF |
| GB/T 39651-2020 |
TRicyclazole 三环唑 |
China National Standards R |
English PDF |
| GB/T 39648-2020 |
Textiles—Tests foR colour fastness—Determination of colour fastness grades by digital imaging techniques 纺织品 色牢度试验 数字图像技术评级 |
China National Standards R |
English PDF |
| GB/T 39647-2020 |
LaboRatory animal—Quality control of reproductive and developmental health 实验动物 生殖和发育健康质量控制 |
China National Standards R |
English PDF |
| GB/T 39643-2020 |
GeometRical product specifications (GPS)—Systematic errors and contributions to measurement uncertainty of length measurement due to thermal influences 产品几何技术规范（GPS） 长度测量中温度影响引入的系统误差和测量不确定度来源 |
China National Standards R |
English PDF |
| GB/T 39642-2020 |
Technical pRoduct specification (TPS)—Application guidance—International model for national implementation 产品技术规范（TPS） 应用导则 国家标准应用的国际模型 |
China National Standards R |
English PDF |
| GB/T 39641-2020 |
Methods foR gaging fastening screw threads by thread indicating gages 螺纹指示量规检测紧固螺纹方法 |
China National Standards R |
English PDF |
| GB/T 39640-2020 |
MeasuRement methods for electromagnetic fields of household appliances and similar apparatus with regard to human exposure 家用电器及类似器具电磁场相对于人体曝露的测量方法 |
China National Standards R |
English PDF |
| GB/T 39639-2020 |
Test methods of dynamic adhesive pRoperties for dipped cords 浸胶帘线、线绳动态粘合性能试验方法 |
China National Standards R |
English PDF |
| GB/T 39638-2020 |
X-Ray digital radiographic testing for casting 铸件X射线数字成像检测 |
China National Standards R |
English PDF |
| GB/T 39637-2020 |
CoRrosion of metals and alloys—Classification of soil corrosivity 金属和合金的腐蚀 土壤环境腐蚀性分类 |
China National Standards R |
English PDF |
| GB/T 39636-2020 |
Specification of fusion-bonded epoxy exteRnal coatings for steel pipeline 钢制管道熔结环氧粉末外涂层技术规范 |
China National Standards R |
English PDF |
| GB/T 39635-2020 |
Metallic mateRials—Measurement of indentation tensile properties and residual stresses by an instrumented indentation test 金属材料 仪器化压入法测定压痕拉伸性能和残余应力 |
China National Standards R |
English PDF |
| GB/T 39634-2020 |
Management specification foR water-saving of hotels 宾馆节水管理规范 |
China National Standards R |
English PDF |
| GB/T 39633-2020 |
GeneRal specification for integrated servo motors system for cooperative robot 协作机器人用一体式伺服电动机系统通用规范 |
China National Standards R |
English PDF |
| GB/T 39632-2020 |
TeRminology of marine disaster prevention and mitigation 海洋防灾减灾术语 |
China National Standards R |
English PDF |
| GB/T 39631-2020 |
GeneRal specification for servo motor system in air conditioning compressor of new energy vehicles 新能源汽车空调压缩机用伺服电动机系统通用规范 |
China National Standards R |
English PDF |
| GB/T 39630-2020 |
Colloidal solution of silveR nanoparticles 纳米银胶体溶液 |
China National Standards R |
English PDF |
| GB/T 39629-2020 |
Technical Requirements of security and protection system linkage for smart hydropower plant 智能水电厂安全防护系统联动技术要求 |
China National Standards R |
English PDF |
| GB/T 39628-2020 |
TeRminology of marine forecast 海洋预报术语 |
China National Standards R |
English PDF |
| GB/T 39627-2020 |
Technical specification of intelligent measuRement and control devices for smart hydropower plant 智能水电厂智能测控装置技术规范 |
China National Standards R |
English PDF |
| GB/T 39622-2020 |
GRavity dredging grab 挖泥船重力抓斗 |
China National Standards R |
English PDF |
| GB/T 39621-2020 |
Textiles—Quantitative chemical analysis—MixtuRe of cross-linked lyocell fibres and viscose or cupro or modal (method using formic acid and zinc chloride) 纺织品 定量化学分析 交联型莱赛尔纤维与粘胶纤维、铜氨纤维、莫代尔纤维的混合物（甲酸/氯化锌法） |
China National Standards R |
English PDF |
| GB/T 39620-2020 |
Technical Requirements for coastal automatic identification system (AIS) base station 沿海船舶自动识别系统（AIS）基站技术要求 |
China National Standards R |
English PDF |
| GB/T 39619-2020 |
Basic teRms of hydrographic survey 海道测量基本术语 |
China National Standards R |
English PDF |
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