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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 38371.1-2020 |
Specification of digital content object storage, reuse and exchange—Part 1: Object model 数字内容对象存储、复用与交换规范 第1部分：对象模型 |
China National Standards |
 English PDF |
| GB/T 37055.4-2020 |
National article numbering and basic information specification—Means of production—Part 4: Asphalt 国家物品编码与基础信息通用规范 生产资料 第4部分：沥青 |
China National Standards |
English PDF |
| GB/T 37055.2-2020 |
National articles numbering and basic information specification—Means of production—Part 2：Fuels and lubricants 国家物品编码与基础信息通用规范 生产资料 第2部分：燃润料 |
China National Standards |
English PDF |
| GB/T 36702.2-2020 |
Irrigation equipment—Safety devices for chemigation—Part 2: Chemigation valve assemblies from DN 75（3〞） to DN 350（14〞） 灌溉设备 化学灌溉用安全装置 第2部分：DN 75（3〞）至 DN 350（14〞）的化学灌溉阀组件 |
China JB-Machinery Industry Standards |
English PDF |
| GB/T 35840.4-2020 |
Steels for plastic mould—Part 4: Pre-hardenging steel plate 塑料模具钢 第4部分：预硬化钢板 |
China National Standards |
English PDF |
| GB/T 17989.3-2020 |
Control charts--Part 3: Acceptance control charts 控制图 第3部分：验收控制图 |
China National Standards |
English PDF |
| GB/T 17901.1-2020 |
Information technology--Security techniques--Key management--Part 1: Framework 信息技术 安全技术 密钥管理 第1部分：框架 |
China National Standards |
English PDF |
| GB/T 11251-2020 |
Alloy structural steel plate and strip 合金结构钢钢板及钢带 |
China National Standards |
English PDF |
| GB/T 38560-2020 |
Interface of universal driver module for industrial robots 工业机器人的通用驱动模块接口 |
China National Standards |
English PDF |
| GB/T 2673.2-2020 |
Hexalobular socket high countersunk head screws
内六角花形高沉头螺钉 |
China National Standards |
English PDF |
| GB/T 38544-2020 |
Specification for application and acceptance of administrative license items 行政许可申请与受理规范 |
China National Standards |
English PDF |
| GB/T 4702.18-2020 |
Chromiun metal—Determination of vanadium content—Tantalum reagent trichloromethane extraction spectrophtometry method 金属铬 钒含量的测定 钽试剂三氯甲烷萃取分光光度法 |
China National Standards |
English PDF |
| GB/T 38726-2020 |
Specifications for information exchange of express items in air transport 快件航空运输信息交换规范 |
China National Standards |
English PDF |
| GB/T 38553-2020 |
Requirements for energy saving management of industrial boiler systems 工业锅炉系统节能管理要求 |
China National Standards |
English PDF |
| GB/T 38447-2020 |
Micro-electromechanical system technology—Fatigue testing method of MEMS structure using resonant vibration 微机电系统（MEMS）技术 MEMS结构共振疲劳试验方法 |
China National Standards |
English PDF |
| GB/T 38517-2020 |
Particulate—Bioaerosols sampling and analysis—General principles 颗粒 生物气溶胶采样和分析 通则 |
China National Standards |
English PDF |
| GB/T 45001-2020 |
Occupational health and safety management systems—Requirements with guidance for use 职业健康安全管理体系 要求及使用指南 |
China National Standards |
English PDF |
| GB/T 38549-2020 |
Specification for management and maintenance of rural (village) rivers 农村（村庄）河道管理与维护规范 |
China National Standards |
English PDF |
| GB/T 38547-2020 |
Tourism and vacation rental apartments—Basic requirements 旅游度假租赁公寓 基本要求 |
China National Standards |
English PDF |
| GB/T 38506-2020 |
Determination of biochemical parameters in animal cell culture process 动物细胞培养过程中生化参数的测定方法 |
China National Standards |
English PDF |
| GB/T 38505-2020 |
General detection methods of genetically modified products 转基因产品通用检测方法 |
China National Standards |
English PDF |
| GB/T 38495-2020 |
Sensory analysis—Sensory evaluation of Chinese pepper pungency intensity—Scoville index determination method 感官分析 花椒麻度评价 斯科维尔指数法 |
China National Standards |
English PDF |
| GB/T 38493-2020 |
Sensory analysis—Assessment (determination and verification) of the shelf life of foodstuffs 感官分析 食品货架期评估（测评和确定） |
China National Standards |
English PDF |
| GB/T 36668.5-2020 |
Condition monitoring and fault diagnostics of amusement device—Part 5: Stress detection and monitoring methods 游乐设施状态监测与故障诊断 第5部分：应力检测/监测方法 |
China National Standards |
English PDF |
| GB/T 36668.4-2020 |
Condition monitoring and fault diagnostics of amusement device—Part 4:Vibration monitoring method 游乐设施状态监测与故障诊断 第4部分：振动监测方法 |
China National Standards |
English PDF |
| GB 30981-2020 |
Limit of harmful substances of industrial protective coatings 工业防护涂料中有害物质限量 |
China National Standards |
English PDF |
| GB 51423-2020 |
Standard for general layout design of ammunition factory 弹药工厂总平面设计标准 |
China National Standards |
English PDF |
| GB/T 51394-2020 |
Load standard for hydraulic structures 水工建筑物荷载标准 |
China National Standards |
English PDF |
| GB 50646-2020 |
Technical standard for specialty gas system engineering 特种气体系统工程技术标准 |
China National Standards |
English PDF |
| GB 50581-2020 |
Standard for allocated mine monitoring and controlling system of coal industry 煤炭工业矿井监测监控系统装备配置标准 |
China National Standards |
English PDF |
| GB/T 50455-2020 |
Standayd for design of underground oil storage in rock caverns 地下水封石洞油库设计标准 |
China National Standards |
English PDF |
| GB 50070-2020 |
Standard for power design of mine 矿山电力设计标准 |
China National Standards |
English PDF |
| GB/T 51416-2020 |
Technical standard for concrete dam safety monitoring 混凝土坝安全监测技术标准 |
China National Standards |
English PDF |
| GB/T 51421-2020 |
Technical standard of communication pole line engineering for aerial optical ( copper ) cable 架空光(电)缆通信杆路工程技术标准 |
China National Standards |
English PDF |
| GB/T 51419-2020 |
Standard for design of wireless local area network engineering 无线局域网工程设计标准 |
China National Standards |
English PDF |
| GB 51418-2020 |
Standard for design of general radar station 通用雷达站设计标准 |
China National Standards |
English PDF |
| GB/T 51417-2020 |
Technical standard for joint construction and sharing of telecommunication steel tower 电信钢塔架共建共享技术标准 |
China National Standards |
English PDF |
| GB 51283-2020 |
Fire protection standard for engineering design of fine chemical enterprise 精细化工企业工程设计防火标准 |
China National Standards |
English PDF |
| GB/T 51420-2020 |
Code for Commissioning and Acceptance of Smart substation 智能变电站工程调试及验收标准 |
China National Standards |
English PDF |
| GB 51415-2020 |
Technical standard for waste gas control of non-ferrous smelting 有色金属冶炼废气治理技术标准 |
China National Standards |
English PDF |
| GB 51414-2020 |
Standard for water saving design in non-ferrous metals enterprises 有色金属企业节水设计标准 |
China National Standards |
English PDF |
| GB/T 51413-2020 |
Standard for design of waste heat utilization in non-ferrous metal industry 有色金属工业余热利用设计标准 |
China National Standards |
English PDF |
| GB 51412-2020 |
Standard for design of tin smelter processes 锡冶炼厂工艺设计标准 |
China National Standards |
English PDF |
| GB 51411-2020 |
Standard for design of metal mine land reclamation engineering 金属矿山土地复垦工程设计标准 |
China National Standards |
English PDF |
| GB 51388-2020 |
Standard for process design of nickel plants 镍冶炼厂工艺设计标准 |
China National Standards |
English PDF |
| GB 50325-2020 |
Standard for indoor environmental pollution control of civil building engineering 民用建筑工程室内环境污染控制标准 |
China National Standards |
English PDF |
| GB 50205-2020 |
Standard for acceptance of construction quality of steel structures 钢结构工程施工质量验收标准 |
China National Standards |
English PDF |
| GB 50127-2020 |
Technical standard for aerial ropeway engineering 架空索道工程技术标准 |
China National Standards |
English PDF |
| GB/T 51409-2020 |
Technical standard for integrated supervision and control system engineering of data center 数据中心综合监控系统工程技术标准 |
China National Standards |
English PDF |
| GB 50583-2020 |
Standard for design of building and structures for the coal industry 煤炭工业建筑结构设计标准 |
China National Standards |
English PDF |
| GB/T 50518-2020 |
Standard for the equipment configuration of ventilative safety of coal colliery 矿井通风安全装备配置标准 |
China National Standards |
English PDF |
| 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 |
English PDF |
| GB 50041-2020 |
Standard for design of boiler plant 锅炉房设计标准 |
China National Standards |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
English PDF |
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