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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 50165-2020 |
Technical standard for maintenance and strength ening of ancient timber buildings 古建筑木结构维护与加固技术标准 |
China National Standards n |
 English PDF |
| GB 50041-2020 |
Standard for design of boiler plant 锅炉房设计标准 |
China National Standards n |
English PDF |
| GB/T 51410-2020 |
Technical standard for application of firestop in buildings 建筑防火封堵应用技术标准 |
China National Standards n |
English PDF |
| GB 31605-2020 |
national food safety standard - Hygienic specification for food cold chain logistics 食品安全国家标准 食品冷链物流卫生规范 |
China National Standards n |
English PDF |
| GB 15193.29-2020 |
national food safety standard - Test of extended one-generation reproductive toxicity 食品安全国家标准 扩展一代生殖毒性试验 |
China National Standards n |
English PDF |
| GB 15193.28-2020 |
national food safety standard - Test of Mammalian cell micronucleus in vitro 食品安全国家标准 体外哺乳类细胞微核试验 |
China National Standards n |
English PDF |
| GB 31604.50-2020 |
national food safety standard - Food contact materials and articles - Determination of nonylphenol migration 食品安全国家标准 食品接触材料及制品 壬基酚迁移量的测定 |
China National Standards n |
English PDF |
| GB 5009.282-2020 |
national food safety standard - Determination of 1-methylimidazole, 2-methylimidazole and 4-methylimidazole in foods 食品安全国家标准 食品中1-甲基咪唑、2-甲基咪唑及4-甲基咪唑的测定 |
China National Standards n |
English PDF |
| GB 5009.281-2020 |
national food safety standard - Determination of cinnamaldehyde residues in foods 食品安全国家标准 食品中肉桂醛残留量的测定 |
China National Standards n |
English PDF |
| GB 5009.280-2020 |
national food safety standard - Determination of 4-hexylresorcinol residues in foods 食品安全国家标准 食品中4-己基间苯二酚残留量的测定 |
China National Standards n |
English PDF |
| GB 5009.267-2020 |
national food safety standard - Determination of iodine in foods 食品安全国家标准 食品中碘的测定 |
China National Standards n |
English PDF |
| GB 4789.44-2020 |
national food safety standard - Microbiological examination of food hygiene - Examination of Vibrio vulnificus 食品安全国家标准 食品微生物学检验 创伤弧菌检验 |
China National Standards n |
English PDF |
| GB 4789.29-2020 |
national food safety standard - Microbiological examination of food hygiene - Examination of Burkholderia gladioli (Pseudomonas cocovenenans subsp.farino) 食品安全国家标准 食品微生物学检验 唐菖蒲伯克霍尔德氏菌（椰毒假单胞菌酵米面亚种）检验 |
China National Standards n |
English PDF |
| GB 1903.51-2020 |
national food safety standard - Food nutrition enhancer - Sodium iodide 食品安全国家标准 食品营养强化剂 碘化钠 |
China National Standards n |
English PDF |
| GB 1903.50-2020 |
national food safety standard - Food nutrition enhancer - Cholecalciferol(Vitamin D3) 食品安全国家标准 食品营养强化剂 胆钙化醇（维生素D3） |
China National Standards n |
English PDF |
| GB 1903.49-2020 |
national food safety standard - Food nutrition enhancer - Zinc citrate 食品安全国家标准 食品营养强化剂 柠檬酸锌 |
China National Standards n |
English PDF |
| GB 1903.48-2020 |
national food safety standard - Food nutrition enhancer - Magnesium hydrogen phosphate 食品安全国家标准 食品营养强化剂 磷酸氢镁 |
China National Standards n |
English PDF |
| GB 1903.47-2020 |
national food safety standard - Food nutrition enhancer - Ferrous lactate 食品安全国家标准 食品营养强化剂 乳酸亚铁 |
China National Standards n |
English PDF |
| GB 1903.46-2020 |
national food safety standard - Food nutrition enhancer - Ferrous fumarate 食品安全国家标准 食品营养强化剂 富马酸亚铁 |
China National Standards n |
English PDF |
| GB 1903.45-2020 |
national food safety standard - Food nutrition enhancer - Nicotinamide 食品安全国家标准 食品营养强化剂 烟酰胺 |
China National Standards n |
English PDF |
| GB 1903.44-2020 |
national food safety standard - Food nutrition enhancer - Hydroxocobalamin 食品安全国家标准 食品营养强化剂 羟钴胺 |
China National Standards n |
English PDF |
| GB 1903.43-2020 |
national food safety standard - Food nutrition enhancer - Vitamin B12 (Cyanocobalamin) 食品安全国家标准 食品营养强化剂 氰钴胺 |
China National Standards n |
English PDF |
| GB 1903.42-2020 |
national food safety standard - Food nutrition enhancer - Inositol 食品安全国家标准 食品营养强化剂 肌醇（环己六醇） |
China National Standards n |
English PDF |
| GB 1886.314-2020 |
national food safety standard - Food additive - Edetate calcium disodium 食品安全国家标准 食品添加剂 乙二胺四乙酸二钠钙 |
China National Standards n |
English PDF |
| GB 1886.313-2020 |
national food safety standard - Food additive - Diphenyl oxide 食品安全国家标准 食品添加剂 联苯醚（又名二苯醚） |
China National Standards n |
English PDF |
| GB 1886.312-2020 |
national food safety standard - Food additive - Chitin 食品安全国家标准 食品添加剂 甲壳素 |
China National Standards n |
English PDF |
| GB 1886.311-2020 |
national food safety standard - Food additive - Black currant red 食品安全国家标准 食品添加剂 黑加仑红 |
China National Standards n |
English PDF |
| GB 1886.310-2020 |
national food safety standard - Food additive - Rosa laevigata michx brown 食品安全国家标准 食品添加剂 金樱子棕 |
China National Standards n |
English PDF |
| GB 1886.309-2020 |
national food safety standard - Food additive - Phycocyanin 食品安全国家标准 食品添加剂 藻蓝 |
China National Standards n |
English PDF |
| GB 1886.308-2020 |
national food safety standard - Food additive - Calcium alginate 食品安全国家标准 食品添加剂 海藻酸钙（又名褐藻酸钙） |
China National Standards n |
English PDF |
| GB 1886.307-2020 |
national food safety standard - Food additive - Potassium copper chlorophyllin 食品安全国家标准 食品添加剂 叶绿素铜钾盐 |
China National Standards n |
English PDF |
| 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 n |
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 n |
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 n |
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 n |
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 n |
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 n |
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 n |
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 n |
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 n |
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 n |
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 n |
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 n |
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 n |
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 n |
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 n |
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 n |
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 n |
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 n |
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 n |
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 n |
English PDF |
| GB/T 39738-2020 |
Specification for monitoring of the national park 国家公园监测规范 |
China National Standards n |
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 n |
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 n |
English PDF |
| GB/T 39737-2020 |
Specification for national park establishment 国家公园设立规范 |
China National Standards n |
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 n |
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 n |
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 n |
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 n |
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 n |
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 n |
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 n |
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 n |
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 n |
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 n |
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 n |
English PDF |
| GB/T 39717-2020 |
Ceramic flat membrane for water treatment 水处理用陶瓷膜板 |
China National Standards n |
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 n |
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 n |
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 n |
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 n |
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 n |
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 n |
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 n |
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 n |
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 n |
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 n |
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 n |
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 n |
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 n |
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 n |
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 n |
English PDF |
| GB/T 39679-2020 |
Integrated circuit card device for lifts 电梯IC卡装置 |
China National Standards n |
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 n |
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 n |
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 n |
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 n |
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 n |
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 n |
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 n |
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 n |
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 n |
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 n |
English PDF |
| GB/T 39672-2020 |
Mancozeb 代森锰锌 |
China National Standards n |
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 n |
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 n |
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 n |
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 n |
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 n |
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 n |
English PDF |
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