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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 11101-2020 |
Cemented carbide blanks for Round rods 硬质合金圆棒毛坯 |
China National Standards Ro |
 English PDF |
| GB/T 9966.3-2020 |
Test methods for natural stone--Part 3: Determination of water absorption, bulk density, true density and true poRosity 天然石材试验方法 第3部分：吸水率、体积密度、真密度、真气孔率试验 |
China National Standards Ro |
English PDF |
| GB/T 7964-2020 |
Sintered metal materials(excluding hardmetal)--Tension testing at Room temperature 烧结金属材料(不包括硬质合金) 室温拉伸试验 |
China National Standards Ro |
English PDF |
| GB/T 5243-2020 |
Marking,packing,transport and storage of cemented carbide pRoducts 硬质合金制品的标志、包装、运输和贮存 |
China National Standards Ro |
English PDF |
| GB/T 5193-2020 |
Method of ultrasonic inspection for wRought titanium and titanium alloy products 钛及钛合金加工产品超声检验方法 |
China National Standards Ro |
English PDF |
| GB/T 5168-2020 |
MicRostructure and macrostructure examination for titanium and titanium alloys 钛及钛合金高低倍组织检验方法 |
China National Standards Ro |
English PDF |
| GB/T 4698.10-2020 |
Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 10：Determination of chRomium content—Ammonium ferrous sulfate titration and inductively coupled plasma atomic emission spectrometry（with vanadium） 海绵钛、钛及钛合金化学分析方法 第10部分：铬量的测定 硫酸亚铁铵滴定法和电感耦合等离子体原子发射光谱法（含钒） |
China National Standards Ro |
English PDF |
| GB/T 38534-2020 |
Test method for tensile pRoperties of oriented fibre reinforced polymer matrix composite materials at ultra-low temperature 定向纤维增强聚合物基复合材料超低温拉伸性能试验方法 |
China National Standards Ro |
English PDF |
| GB/T 38532-2020 |
MicRobeam analysis—Electron backscatter diffraction—Measurement of average grain size 微束分析 电子背散射衍射 平均晶粒尺寸的测定 |
China National Standards Ro |
English PDF |
| GB/T 38531-2020 |
MicRobeam analysis—Computed tomography (CT) method for micro- and nano-pore structure analysis in tight rock samples 微束分析 致密岩石微纳米级孔隙结构计算机层析成像（CT）分析方法 |
China National Standards Ro |
English PDF |
| GB/T 38526-2020 |
Titanium tubes for aeRospace propulsion system 航天推进系统钛管材 |
China National Standards Ro |
English PDF |
| GB/T 38515-2020 |
The method for high temperature mechanical pRoperties of quartz fabric-reinforced resin matrix composite materials 石英纤维织物增强树脂基复合材料高温力学性能试验方法 |
China National Standards Ro |
English PDF |
| GB/T 38514-2020 |
Test methods for electRodeionization stacks 电去离子膜堆测试方法 |
China National Standards Ro |
English PDF |
| GB/T 38513-2020 |
Methods for chemical analysis of niobium hafnium alloys—Determination of hafnium,titanium,zirconium,tungsten,tantalum contents—Inductively coupled plasma atomic emission spectRometry 铌铪合金化学分析方法 铪、钛、锆、钨、钽等元素的测定 电感耦合等离子体原子发射光谱法 |
China National Standards Ro |
English PDF |
| GB/T 24595-2020 |
Hot-Rolled steel bars for quenched and tempered automobile crankshafts 汽车调质曲轴用热轧钢棒 |
China National Standards Ro |
English PDF |
| GB/T 38589-2020 |
General technical requirements of corRosion-resistant alloy bars,wire rods and wires 耐蚀合金棒材、盘条及丝材通用技术条件 |
China National Standards Ro |
English PDF |
| GB/T 38559-2020 |
Specification of industrial Robots force control 工业机器人力控制技术规范 |
China National Standards Ro |
English PDF |
| GB/T 38555-2020 |
Information technology—Big data—Core metadata for industrial pRoduct 信息技术 大数据 工业产品核心元数据 |
China National Standards Ro |
English PDF |
| GB/T 38548.5-2020 |
Content resources digitization—Part 5:Quality contRol 内容资源数字化加工 第5部分：质量控制 |
China National Standards Ro |
English PDF |
| GB/T 38548.3-2020 |
Content resources digitization—Part 3:PRocessing specification 内容资源数字化加工 第3部分：加工规格 |
China National Standards Ro |
English PDF |
| GB/Z 38546-2020 |
Targeted poverty alleviation—Specification for operation management of wood-based panel (particleboard) pRoject 精准扶贫 人造板（刨花板）产业项目运营管理规范 |
China National Standards Ro |
English PDF |
| GB/Z 38545-2020 |
Targeted poverty alleviation—Specification for operation management of pRocessing supplied materials 精准扶贫 来料加工项目运营管理规范 |
China National Standards Ro |
English PDF |
| GB/T 38541-2020 |
Information security technology—Guidance of cryptographic application for electRonic records 信息安全技术 电子文件密码应用指南 |
China National Standards Ro |
English PDF |
| GB/T 38540-2020 |
Information security technology—Technical specification secure electRonic seal signature cryptography 信息安全技术 安全电子签章密码技术规范 |
China National Standards Ro |
English PDF |
| GB/T 38519-2020 |
Fire alarm system for Rolling stock 机车车辆火灾报警系统 |
China National Standards Ro |
English PDF |
| GB/T 38498-2020 |
Evaluation method for determining metal corRosion of disinfectant 消毒剂金属腐蚀性评价方法 |
China National Standards Ro |
English PDF |
| GB/T 38496-2020 |
Toxicological pRocedures and methods of safety evaluation for disinfectant 消毒剂安全性毒理学评价程序和方法 |
China National Standards Ro |
English PDF |
| GB/T 38457-2020 |
Specification of packaging quality inspector for bottled liquid pRoducts 液态瓶装包装质量检测机技术要求 |
China JB-Machinery Industry Standards Ro |
English PDF |
| GB/T 38446-2020 |
MicRo-electromechanical system technology—Test methods for tensile property measurement of strip thin films 微机电系统（MEMS）技术 带状薄膜抗拉性能的试验方法 |
China National Standards Ro |
English PDF |
| GB/T 38445-2020 |
External pRojections for all terrain vehicles 全地形车外部凸出物 |
China QC-Automobile & Vehicle Industry Standards Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
English PDF |
| GB 50127-2020 |
Technical standard for aerial Ropeway engineering 架空索道工程技术标准 |
China National Standards Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
English PDF |
| GB/T 39671-2020 |
PRochloraz 咪鲜胺 |
China National Standards Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
English PDF |
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