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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 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 pro |
 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 pro |
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 pro |
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 pro |
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 pro |
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 pro |
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 pro |
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 pro |
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 pro |
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 pro |
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 pro |
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 pro |
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 pro |
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 pro |
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 pro |
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 pro |
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 pro |
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 pro |
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 pro |
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 pro |
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 pro |
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 pro |
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 pro |
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 pro |
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 pro |
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 pro |
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 pro |
English PDF |
| GB/T 39671-2020 |
prochloraz 咪鲜胺 |
China National Standards pro |
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 pro |
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 pro |
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 pro |
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 pro |
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 pro |
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 pro |
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 pro |
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 pro |
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 pro |
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 pro |
English PDF |
| GB/T 39603-2020 |
Guidelines for the recall effectiveness evaluation of defective motor vehicle products 缺陷汽车产品召回效果评估指南 |
China National Standards pro |
English PDF |
| GB/T 39595-2020 |
Open-ended fund business data exchange protocol 开放式基金业务数据交换协议 |
China National Standards pro |
English PDF |
| GB/T 39591-2020 |
Common data dictionary for geometry inspection quality information model of mechanical products 机械产品几何检测质量信息模型通用数据字典 |
China National Standards pro |
English PDF |
| GB/T 39589-2020 |
Specifications for evaluation of modular design for parts of mechanical products 机械产品零部件模块化设计评价规范 |
China National Standards pro |
English PDF |
| GB/T 39587-2020 |
General requirements for electrostatic discharge protection management 静电防护管理通用要求 |
China National Standards pro |
English PDF |
| GB/T 39584-2020 |
programming interface specification of middleware for developing navigation electronic map application 导航电子地图应用开发中间件接口规范 |
China National Standards pro |
English PDF |
| GB/T 39580-2020 |
Health informatics—Health cards—Numbering system and registration procedure for issuer identifiers 健康信息学 健康卡 发布方标识符的编码系统和注册程序 |
China National Standards pro |
English PDF |
| GB/T 39570-2020 |
Requirements for image display of electronic commerce transaction product 电子商务交易产品图像展示要求 |
China National Standards pro |
English PDF |
| GB/T 39560.701-2020 |
Determination of certain substances in electrical and electronic products—Part 7-1:Hexavalent chromium—Presence of hexavalent chromium [Cr(VI)] in colourless and coloured corrosion-protected coatings on metals by the colorimetric method 电子电气产品中某些物质的测定 第7-1部分：六价铬 比色法测定金属上无色和有色防腐镀层中的六价铬[Cr(VI)] |
China National Standards pro |
English PDF |
| GB/T 39560.6-2020 |
Determination of certain substances in electrical and electronic products—Part 6: Polybrominated biphenyls and polybrominated diphenyl ethers in polymers by gas chromatography-mass spectrometry（GC-MS） 电子电气产品中某些物质的测定 第6部分：气相色谱-质谱仪（GC-MS）测定聚合物中的多溴联苯和多溴二苯醚 |
China National Standards pro |
English PDF |
| GB/T 39560.301-2020 |
Determination of certain substances in electrical and electronic products—Part 3-1: Screening lead, mercury, cadmium, total chromium and total bromine by X-ray fluorescence spectrometry 电子电气产品中某些物质的测定 第3-1部分：X射线荧光光谱法筛选铅、汞、镉、总铬和总溴 |
China National Standards pro |
English PDF |
| GB/T 39560.2-2020 |
Determination of certain substances in electrical and electronic products—Part 2: Disassembly，disjointment and mechanical sample preparation 电子电气产品中某些物质的测定 第2部分：拆解、拆分和机械制样 |
China National Standards pro |
English PDF |
| GB/T 39560.1-2020 |
Determination of certain substances in electrical and electronic products—Part 1: Introduction and overview 电子电气产品中某些物质的测定 第1部分：介绍和概述 |
China National Standards pro |
English PDF |
| GB/T 39546-2020 |
Equipment for crop protection—Knapsack motorized air-assisted sprayers—Test methods and performance limits 植物保护机械 背负式风送喷雾机 试验方法和性能限值 |
China National Standards pro |
English PDF |
| GB/T 33523.71-2020 |
Geometrical product specifications (GPS)—Surface texture: Areal—Part 71: Software measurement standards 产品几何技术规范（GPS） 表面结构 区域法 第71部分：软件测量标准 |
China National Standards pro |
English PDF |
| GB/T 33523.70-2020 |
Geometrical product specifications (GPS)—Surface texture: Areal—Part 70: Material measures 产品几何技术规范（GPS） 表面结构 区域法 第70部分：实物测量标准 |
China National Standards pro |
English PDF |
| GB/T 33523.1-2020 |
Geometrical product specifications (GPS)—Surface texture: Areal—Part 1: Indication of surface texture 产品几何技术规范（GPS） 表面结构 区域法 第1部分：表面结构的表示法 |
China National Standards pro |
English PDF |
| GB/T 32854.4-2020 |
Automation systems and integration—Integration of advanced process control and optimization software for manufacturing systems—Part 4: Information exchange and usage 自动化系统与集成 制造系统先进控制与优化软件集成 第4部分：信息交互和使用 |
China National Standards pro |
English PDF |
| GB/T 32854.3-2020 |
Automation systems and integration—Integration of advanced process control and optimization software for manufacturing systems—Part 3: Activity models and workflows 自动化系统与集成 制造系统先进控制与优化软件集成 第3部分：活动模型和工作流 |
China National Standards pro |
English PDF |
| GB/T 22850-2020 |
Brocade craft products 织锦工艺制品 |
China National Standards pro |
English PDF |
| GB/T 18802.11-2020 |
Low-voltage surge protective devices(SPD)—Part 11: Surge protective devices connected to low-voltage power systems—Requirements and test methods 低压电涌保护器(SPD) 第11部分：低压电源系统的电涌保护器 性能要求和试验方法 |
China National Standards pro |
English PDF |
| GB/T 18779.6-2020 |
Geometrical product specifications (GPS)—Inspection by measurement of workpieces and measuring equipment—Part 6: Generalized decision rules for the acceptance and rejection of instruments and workpieces 产品几何技术规范（GPS） 工件与测量设备的测量检验 第6部分：仪器和工件接受/拒收的通用判定规则 |
China National Standards pro |
English PDF |
| GB/T 18779.5-2020 |
Geometrical product specifications (GPS)—Inspection by measurement of workpieces and measuring equipment—Part 5: Uncertainty in verification testing of indicating measuring instruments 产品几何技术规范（GPS） 工件与测量设备的测量检验 第5部分：指示式测量仪器的检验不确定度 |
China National Standards pro |
English PDF |
| GB/T 18779.4-2020 |
Geometrical product specifications (GPS)—Inspection by measurement of workpieces and measuring equipment—Part 4: Background on functional limits and specification limits in decision rules 产品几何技术规范（GPS） 工件与测量设备的测量检验 第4部分：判定规则中功能限与规范限的基础 |
China National Standards pro |
English PDF |
| GB/T 16895.21-2020 |
Low-voltage electrical installations—Part 4–41：protection for safety—Protection against electric shock 低压电气装置 第4-41部分：安全防护 电击防护 |
China National Standards pro |
English PDF |
| GB/T 12703.8-2020 |
Textiles—Test methods for electrostatic propensity—Part 8:Test method using horizontal mechanical friction 纺织品 静电性能试验方法 第8部分：水平机械摩擦法 |
China National Standards pro |
English PDF |
| GB/T 12703.5-2020 |
Textiles—Test methods for electrostatic propensity—Part 5：Test method using rotary mechanical friction 纺织品 静电性能试验方法 第5部分：旋转机械摩擦法 |
China National Standards pro |
English PDF |
| GB/T 7758-2020 |
Rubber, vulcanized—Determination of low-temperature characteristics—Temperature-retraction procedure (TR test) 硫化橡胶 低温性能的测定 温度回缩程序（TR 试验） |
China National Standards pro |
English PDF |
| GB/T 7424.24-2020 |
Optical fibre cable generic specification—Part 24: Basic optical cable test procedures—Electrical test methods 光缆总规范 第24部分：光缆基本试验方法 电气试验方法 |
China National Standards pro |
English PDF |
| GB/T 30024-2020 |
Cranes—proof of competence of steel structures 起重机 金属结构能力验证 |
China National Standards pro |
English PDF |
| GB/T 26958.28-2020 |
Geometrical product specifications (GPS)—Filtration—Part 28: Profile filters：End effects 产品几何技术规范（GPS） 滤波 第28部分: 轮廓滤波器 端部效应 |
China National Standards pro |
English PDF |
| GB/T 26958.21-2020 |
Geometrical product specifications (GPS)—Filtration—Part 21: Linear profile filters: Gaussian filters 产品几何技术规范（GPS） 滤波 第21部分：线性轮廓滤波器 高斯滤波器 |
China National Standards pro |
English PDF |
| GB/T 25346-2020 |
procedures for transfer of bunkers to vessels 船舶供受燃油规程 |
China National Standards pro |
English PDF |
| GB/T 24635.4-2020 |
Geometrical product specifications (GPS)—Coordinate measuring machines (CMM): Technique for determining the uncertainty of measurement—Part 4: Evaluating task-specific measurement uncertainty using simulation 产品几何技术规范（GPS） 坐标测量机（CMM） 确定测量不确定度的技术 第4部分：应用仿真技术评估特定任务的测量不确定度 |
China National Standards pro |
English PDF |
| GB/T 24635.1-2020 |
Geometrical product specifications (GPS)—Coordinate measuring machines (CMM): Technique for determining the uncertainty of measurement—Part 1: Overview and metrological characteristics 产品几何技术规范（GPS） 坐标测量机（CMM） 确定测量不确定度的技术 第1部分：概要和计量特性 |
China National Standards pro |
English PDF |
| GB/T 39645-2020 |
Technical drawings—Symbols for geometrical tolerancing proportions and dimensions 技术制图 几何公差符号的比例和尺寸 |
China National Standards pro |
English PDF |
| GB/T 39592-2020 |
Code of practice for processing of yellow tea 黄茶加工技术规程 |
China National Standards pro |
English PDF |
| GB/T 39694-2020 |
Hydrogenated acrylonitrile-butadiene rubber(HNBR)—General specification and evaluation procedure 氢化丙烯腈-丁二烯橡胶（HNBR） 通用规范和评价方法 |
China National Standards pro |
English PDF |
| GB/T 39625-2020 |
Sensory analysis—Methodology—General guidance for establishing a sensory profile 感官分析 方法学 建立感官剖面的导则 |
China National Standards pro |
English PDF |
| GB/T 39612-2020 |
Specifications for low-altitude digital aerial photography and data processing 低空数字航摄与数据处理规范 |
China National Standards pro |
English PDF |
| GB/T 39608-2020 |
Metadata for digital products of fundamental geographic information 基础地理信息数字成果元数据 |
China National Standards pro |
English PDF |
| GB/T 39607-2020 |
Data transmission interface protocol of global navigation satellite system reference station 卫星导航定位基准站数据传输和接口协议 |
China National Standards pro |
English PDF |
| GB/T 39367.1-2020 |
In vitro diagnostic test systems—Qualitative nucleic acid-based in vitro examination procedures for detection and identification of microbial pathogens—Part 1: General requirements, terms and definitions 体外诊断检验系统 病原微生物检测和鉴定用核酸定性体外检验程序 第1部分：通用要求、术语和定义 |
China National Standards pro |
English PDF |
| GB/T 3137-2020 |
Testing method for electrical property of tantalum powder 钽粉电性能试验方法 |
China National Standards pro |
English PDF |
| GB/T 3362-2017/XG1-2020 |
Test methods for tensile properties of carbon fiber multifilament 《碳纤维复丝拉伸性能试验方法》国家标准第1号修改单 |
China National Standards pro |
English PDF |
| GB/T 5801-2020 |
Rolling bearings—Needle roller bearings with machined rings—Boundary dimensions, geometrical product specifications (GPS) and tolerance values 滚动轴承 机制套圈滚针轴承 外形尺寸、产品几何技术规范（GPS）和公差值 |
China National Standards pro |
English PDF |
| GB/T 39499-2020 |
Technical guideline for derivation of health protection zone about fugitive emission of atmospheric harmful substances 大气有害物质无组织排放卫生防护距离推导技术导则 |
China National Standards pro |
English PDF |
| GB/T 39498-2020 |
Guidelines for the use and control of key chemicals in consumer products 消费品中重点化学物质使用控制指南 |
China National Standards pro |
English PDF |
| GB/T 39475-2020 |
Representation of general manufacturing process knowledge 通用制造工艺知识表示 |
China National Standards pro |
English PDF |
| GB/T 39470-2020 |
Automaion systems and integration—Object-process methodology 自动化系统与集成 对象过程方法 |
China National Standards pro |
English PDF |
| GB/T 39469-2020 |
Classification and coding method of general manufacturing process knowledge 通用制造工艺知识分类及编码方法 |
China National Standards pro |
English PDF |
| GB/T 39468-2020 |
General methods for the validation of terrestrial quantitative remote sensing products 陆地定量遥感产品真实性检验通用方法 |
China National Standards pro |
English PDF |
| GB/T 39467-2020 |
Specifications for precision service products of BeiDou navigation satellite system 北斗精密服务产品规范 |
China National Standards pro |
English PDF |
| GB/T 39464-2020 |
Multilingual classification and named of cross-border E-commerce trading products—Footwear 跨境电子商务交易类产品多语种分类与命名 鞋 |
China National Standards pro |
English PDF |
| GB/T 39457-2020 |
Specification for international trade business process—Remittance advice 国际贸易业务流程规范 汇付通知 |
China National Standards pro |
English PDF |
| GB/T 39456-2020 |
Specification for international trade business process—Ordering process 国际贸易业务流程规范 订单处理 |
China National Standards pro |
English PDF |
| GB/T 39455-2020 |
Specification for international trade business process—Forwarding 国际贸易业务流程规范 货运代理 |
China National Standards pro |
English PDF |
| GB/T 39453-2020 |
Specification for international trade business data—Ordering process 国际贸易业务数据规范 订单处理 |
China National Standards pro |
English PDF |
| GB/T 39437-2020 |
Technical specification for lightning protection of water supply and drainage system 供排水系统防雷技术规范 |
China National Standards pro |
English PDF |
| GB/T 39389-2020 |
Plastic composite hose for gas welding，cutting and allied processes 气体焊接、切割和类似作业用复合塑料软管 |
China National Standards pro |
English PDF |
| GB/T 39359-2020 |
Integrating sphere method for the test of liquid/solid suspended photocatalytic hydrogen production reaction 积分球法测量悬浮式液固光催化制氢反应 |
China National Standards pro |
English PDF |
| GB/T 39358-2020 |
Forest certification in China—Non-timber forest products management 中国森林认证 非木质林产品经营 |
China National Standards pro |
English PDF |
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