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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 38968-2020 |
GuidELines for circular economy practical technologies in copper smelting industry 铜冶炼行业循环经济实践技术指南 |
China National Standards EL |
 English PDF |
| GB/T 38992-2020 |
General resource of military and civilian—Classification and representations of semantic rELations 军民通用资源 语义关系分类与表示 |
China National Standards EL |
English PDF |
| GB/T 39018-2020 |
IntELligent lighting equipment—Non-active mode power measurement 智能照明设备 非主功能模式功率的测量 |
China National Standards EL |
English PDF |
| GB/T 39021-2020 |
IntELligent lighting systems—General requirements 智能照明系统 通用要求 |
China National Standards EL |
English PDF |
| GB/T 39022-2020 |
Lighting system and rELated equipment—Terms and definitions 照明系统和相关设备 术语和定义 |
China National Standards EL |
English PDF |
| GB/T 39031-2020 |
Urban public facilities services—Basic information of intELligent street light 城市公共设施服务 智能路灯基础信息 |
China National Standards EL |
English PDF |
| GB/T 39033-2020 |
Austenitic-ferritic duplex stainless steEL wire rods 奥氏体-铁素体型双相不锈钢盘条 |
China National Standards EL |
English PDF |
| GB/T 39039-2020 |
Evaluation method for hydrogen-induced dELayed fracture of high strength steels 高强度钢氢致延迟断裂评价方法 |
China National Standards EL |
English PDF |
| GB/T 39040-2020 |
SteEL seals and edge protectors for packing 包装用钢质锁扣及护角 |
China National Standards EL |
English PDF |
| GB/T 39041-2020 |
Carbon steEL-fiber reinforced plastic clad bars for reinforcement concrete 钢筋混凝土用碳素钢-纤维增强复合材料复合钢筋 |
China National Standards EL |
English PDF |
| GB/T 39042-2020 |
Measurement of the magnetic properties of ELectrical steels by means of a single sheet tester—H-coil method 电工钢单片磁性能测试 H线圈法 |
China National Standards EL |
English PDF |
| GB/T 39064-2020 |
GuidELine for brand cultivation—Industrial cluster 品牌培育指南 产业集群 |
China National Standards EL |
English PDF |
| GB/T 39071-2020 |
Brand evaluation—GuidELines for consumer perception measuring 品牌评价 消费者感知测量指南 |
China National Standards EL |
English PDF |
| GB/T 39075-2020 |
Organic light emitting diode (OLED) panELs for general lighting—Safety requirements 普通照明用有机发光二极管（OLED）面板 安全要求 |
China National Standards EL |
English PDF |
| GB/T 39081-2020 |
Test method of cross tension test for resistance spot and embossed projection wELds 电阻点焊及凸焊接头的十字拉伸试验方法 |
China National Standards EL |
English PDF |
| GB/T 39082-2020 |
Test method of vickers hardness testing for resistance spot,projection and seam wELds 电阻点焊、凸焊及缝焊接头的维氏硬度试验方法 |
China National Standards EL |
English PDF |
| GB/T 39217-2020 |
GuidELines for comprehensive evaluation of chemical industry park 化工园区综合评价导则 |
China National Standards EL |
English PDF |
| GB/T 16937-2020 |
Earth-moving machinery—Operator’s fiELd of view—Test method and performance criteria 土方机械 司机视野 试验方法和性能准则 |
China National Standards EL |
English PDF |
| GB/T 38943.1-2020 |
Earth-moving machinery—ELectrical safety of machines utilizing electric drives and related components and systems—Part 1: General requirements 土方机械 使用电力驱动的机械及其相关零件和系统的电安全 第1部分：一般要求 |
China National Standards EL |
English PDF |
| GB/T 38943.2-2020 |
Earth-moving machinery—ELectrical safety of machines utilizing electric drives and related components and systems—Part 2:Particular requirements for externally-powered machines 土方机械 使用电力驱动的机械及其相关零件和系统的电安全 第2部分：外部动力机器的特定要求 |
China National Standards EL |
English PDF |
| GB/T 38943.3-2020 |
Earth-moving machinery—ELectrical safety of machines utilizing electric drives and related components and systems—Part 3:Particular requirements for self-powered machines 土方机械 使用电力驱动的机械及其相关零件和系统的电安全 第3部分：自行式机器的特定要求 |
China National Standards EL |
English PDF |
| GB/T 38951-2020 |
S-VISSR data receiving system of geostationary meteorological satELlites 静止气象卫星S-VISSR数据接收系统 |
China National Standards EL |
English PDF |
| GB/T 39012-2020 |
Consumer product safety—GuidELines for risk alert 消费品安全 风险预警指南 |
China National Standards EL |
English PDF |
| GB/T 39013-2020 |
Consumer product safety—GuidELines for risk control 消费品安全 风险控制指南 |
China National Standards EL |
English PDF |
| GB/T 22875-2018 |
Super-absorbent polymer for sanitary towEL and diapers 纸尿裤和卫生巾用高吸收性树脂+第1号修改单 |
China National Standards EL |
English PDF |
| GB/T 29126-2012 |
FuEL cell electric vehicles - Onboard hydrogen system - Test methods 燃料电池电动汽车 车载氢系统 试验方法+第1号修改单 |
China National Standards EL |
English PDF |
| GB/T 26990-2011 |
FuEL cell electric vehicles - Onboard hydrogen system - Specifications 燃料电池电动汽车 车载氢系统 技术条件+第1号修改单 |
China National Standards EL |
English PDF |
| GB/T 223.37-2020 |
Iron, steEL and alloy—Determination of nitrogen content—Indophenol blue spectrophotometric method after distillation separation 钢铁及合金 氮含量的测定 蒸馏分离靛酚蓝分光光度法 |
China National Standards EL |
English PDF |
| GB/T 38908-2020 |
Test methods of chlorine resistance performance of household reverse osmosis and nanofiltration membrane ELements 家用反渗透及纳滤膜元件耐氯性测试方法 |
China National Standards EL |
English PDF |
| GB/T 38904-2020 |
Methods for ELemental analysis of ceramic liquid pigments 陶瓷液体色料元素含量测定分析方法 |
China National Standards EL |
English PDF |
| GB/T 38901-2020 |
Fiber reinforced concrete shiELd segments 纤维混凝土盾构管片 |
China National Standards EL |
English PDF |
| GB/T 38783-2020 |
Method of coating thickness determination for precious metal composites by scanning ELectron microscope 贵金属复合材料覆层厚度的扫描电镜测定方法 |
China National Standards EL |
English PDF |
| GB/T 27788-2020 |
Microbeam analysis—Scanning ELectron microscopy—Guidelines for calibrating image magnification 微束分析 扫描电镜 图像放大倍率校准导则 |
China National Standards EL |
English PDF |
| GB/T 26036-2020 |
Aluminum alloy die forgings for automobile wheELs 汽车轮毂用铝合金模锻件 |
China National Standards EL |
English PDF |
| GB/T 20975.14-2020 |
Methods for chemical analysis of aluminium and aluminium alloys—Part 14：Determination of nickEL content 铝及铝合金化学分析方法 第14部分：镍含量的测定 |
China National Standards EL |
English PDF |
| GB/T 20975.25-2020 |
Methods for chemical analysis of aluminium and aluminium alloys—Part 25：Determination of ELements content—Inductively coupled plasma atomic emission spectrometric method 铝及铝合金化学分析方法 第25部分：元素含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards EL |
English PDF |
| GB/T 20671.5-2020 |
Classification system and test methods for nonmetallic gasket materials—Part 5: Standard test method for creep rELaxation of gasket materials 非金属垫片材料分类体系及试验方法 第5部分：垫片材料蠕变松弛率试验方法 |
China National Standards EL |
English PDF |
| GB/T 17360-2020 |
Microbeam analysis—Method of quantitative determination for low contents of silicon and manganese in steELs using electron probe microanalyzer 微束分析 钢中低含量硅、锰的电子探针定量分析方法 |
China National Standards EL |
English PDF |
| GB/T 15579.10-2020 |
Arc wELding equipment—Part 10:Electromagnetic compatibility (EMC) requirements 弧焊设备 第10部分:电磁兼容性(EMC)要求 |
China National Standards EL |
English PDF |
| GB/T 13912-2020 |
Metallic coatings—Hot dip galvanized coatings on fabricated iron and steEL articles—Specifications and test methods 金属覆盖层 钢铁制件热浸镀锌层 技术要求及试验方法 |
China National Standards EL |
English PDF |
| GB/T 19233-2020 |
Measurement methods of fuEL consumption for light-duty vehicles 轻型汽车燃料消耗量试验方法 |
China National Standards EL |
English PDF |
| GB/T 38954-2020 |
Hydrogen fuEL cell power system for unmanned aerial vehicles 无人机用氢燃料电池发电系统 |
China National Standards EL |
English PDF |
| GB/T 38953-2020 |
Technical requirements for rELay protection of microgrid 微电网继电保护技术规定 |
China National Standards EL |
English PDF |
| GB/T 38941-2020 |
Superalloy rods for powders atomized by plasma rotating ELectrode process 等离子旋转电极雾化制粉用高温合金棒料 |
China National Standards EL |
English PDF |
| GB/T 38939-2020 |
NickEL-based alloy—Determination of multi-element contents—Spark discharge atomic emission spectrometric method(routine method) 镍基合金 多元素含量的测定 火花放电原子发射光谱分析法（常规法） |
China National Standards EL |
English PDF |
| GB/T 38937-2020 |
SteEL for the reinforcement of concrete vocabulary 钢筋混凝土用钢术语 |
China National Standards EL |
English PDF |
| GB/T 38936-2020 |
High temperature carburizing steEL for bearing 高温渗碳轴承钢 |
China National Standards EL |
English PDF |
| GB/T 38933-2020 |
Cold rolled steEL sheet for automobile—Test method of phosphate conversion coatings 汽车用冷轧钢板 磷酸盐转化膜试验方法 |
China National Standards EL |
English PDF |
| GB/T 38928-2020 |
Manufacturing data definition of civil aircraft composite part design modEL 民用飞机复合材料设计模型制造数据定义 |
China National Standards EL |
English PDF |
| GB/T 38922-2020 |
General specification for 35kV and bELow voltage standardized protection equipment 35kV及以下标准化继电保护装置通用技术要求 |
China National Standards EL |
English PDF |
| GB/T 38914-2020 |
Evaluation method for lifetime of proton exchange membrane fuEL cell stack in vehicle application 车用质子交换膜燃料电池堆使用寿命测试评价方法 |
China National Standards EL |
English PDF |
| GB/T 38906-2020 |
Low impact devELopment stormwater management and harvest—Facility classification 低影响开发雨水控制利用 设施分类 |
China National Standards EL |
English PDF |
| GB/T 38903-2020 |
Technical guidELine for material flow analysis of industrial parks 工业园区物质流分析技术导则 |
China National Standards EL |
English PDF |
| GB/T 38897-2020 |
Non-destructive testing—Measurement method for material ELastic modulus and Poisson’s ratio using ultrasoinc velocity 无损检测 弹性模量和泊松比的超声测量方法 |
China National Standards EL |
English PDF |
| GB/T 38895-2020 |
Non-destructive testing—GuidELines for electromagnetic acoustic transducers (EMATs) 无损检测 电磁声换能器（EMATs）指南 |
China National Standards EL |
English PDF |
| GB/T 38894-2020 |
Non-destructive testing—ELectrochemical testing—General principles 无损检测 电化学检测 总则 |
China National Standards EL |
English PDF |
| GB/T 38886-2020 |
High temperature bearing steEL 高温轴承钢 |
China National Standards EL |
English PDF |
| GB/T 38885-2020 |
General specification for ultra-high cleanliness of high carbon chromium bearing steEL 超高洁净高碳铬轴承钢通用技术条件 |
China National Standards EL |
English PDF |
| GB/T 38884-2020 |
High temperature stainless steELs for bearing 高温不锈轴承钢 |
China National Standards EL |
English PDF |
| GB/T 38877-2020 |
Insulating coatings for the ELectrical steel strip（sheet） 电工钢带（片）绝缘涂层 |
China National Standards EL |
English PDF |
| GB/T 38875-2020 |
Reduced activation martensitic steEL plates with heat-resistance and corrosion-resistance for nuclear facilities 核电用耐高温抗腐蚀低活化马氏体结构钢板 |
China National Standards EL |
English PDF |
| GB/T 38874.4-2020 |
Tractors and machinery for agriculture and forestry—Safety-rELated parts of control systems—Part 4：Production,operation,modification and supporting processes 农林拖拉机和机械 控制系统安全相关部件 第4部分：生产、运行、修改与支持规程 |
China National Standards EL |
English PDF |
| GB/T 38874.3-2020 |
Tractors and machinery for agriculture and forestry—Safety-rELated parts of control systems—Part 3: Series development，hardware and software 农林拖拉机和机械 控制系统安全相关部件 第3部分：软硬件系列开发 |
China National Standards EL |
English PDF |
| GB/T 38874.2-2020 |
Tractors and machinery for agriculture and forestry—Safety-rELated parts of control systems—Part 2: Concept phase 农林拖拉机和机械 控制系统安全相关部件 第2部分：概念阶段 |
China National Standards EL |
English PDF |
| GB/T 38874.1-2020 |
Tractors and machinery for agriculture and forestry—Safety-rELated parts of control systems—Part 1：General principles for design and development 农林拖拉机和机械 控制系统安全相关部件 第1部分：设计与开发通则 |
China National Standards EL |
English PDF |
| GB/T 38840-2020 |
Digital technique application of building and residence community—Primary data ELement 建筑及居住区数字化技术应用 基础数据元 |
China National Standards EL |
English PDF |
| GB/T 38834.1-2020 |
Robotics—Performance criteria and rELated test methods for service robots—Part 1: Locomotion for wheeled robots 机器人 服务机器人性能规范及其试验方法 第1部分：轮式机器人运动 |
China National Standards EL |
English PDF |
| GB/T 38833-2020 |
240V/336V DC power system technical requirements and test methods for information and tELecommunication 信息通信用240V/336V直流供电系统技术要求和试验方法 |
China National Standards EL |
English PDF |
| GB/T 38832-2020 |
Technical requirements of broadband customer networking based on public tELecommunication network—High-speed visible light communications under lighting constrains 基于公用电信网的宽带客户网络联网技术要求 通照一体化高速可见光通信 |
China National Standards EL |
English PDF |
| GB/T 38831-2020 |
Technical requirements for IPTV media dELivery system—Media distribution and storage subsystem IPTV媒体交付系统技术要求 媒体分发存储子系统 |
China National Standards EL |
English PDF |
| GB/T 38830-2020 |
Technical requirements for IPTV media dELivery system—Global load balance subsystem IPTV媒体交付系统技术要求 全局负载均衡子系统 |
China National Standards EL |
English PDF |
| GB/T 38829-2020 |
Technical requirements for IPTV media dELivery system—Content access IPTV媒体交付系统技术要求 内容接入 |
China National Standards EL |
English PDF |
| GB/T 38828-2020 |
Technical requirements for IPTV media dELivery system—Use cases and requirements IPTV媒体交付系统技术要求 场景和需求 |
China National Standards EL |
English PDF |
| GB/T 38827-2020 |
Technical requirements for IPTV media dELivery system—Functional architecture IPTV媒体交付系统技术要求 体系架构 |
China National Standards EL |
English PDF |
| GB/T 38826-2020 |
Technical requirements for IPTV media dELivery system—General requirements IPTV媒体交付系统技术要求 总体要求 |
China National Standards EL |
English PDF |
| GB/T 38820-2020 |
Irradiation-resistant and heat-resistant steELs 抗辐照耐热钢 |
China National Standards EL |
English PDF |
| GB/T 38818-2020 |
SteEL wire ropes for hanger of suspension bridge 悬索桥吊索用钢丝绳 |
China National Standards EL |
English PDF |
| GB/T 38817-2020 |
SteEL for high heat input welding 大线能量焊接用钢 |
China National Standards EL |
English PDF |
| GB/T 38815-2020 |
Superalloy powders atomized by plasma rotating ELectrode process 等离子旋转电极雾化高温合金粉末 |
China National Standards EL |
English PDF |
| GB/T 38814-2020 |
SteEL wire ropes slings—Fatigue testing method 钢丝绳索具 疲劳试验方法 |
China National Standards EL |
English PDF |
| GB/T 38813-2020 |
General requirements for hot-rolled pickled steEL sheet and strip 热轧酸洗钢板及钢带的一般要求 |
China National Standards EL |
English PDF |
| GB/T 38812.3-2020 |
Direct reduced iron—Determination of silicon, manganese, phosphorus, vanadium, titanium, copper, aluminum, arsenic, magnesium, calcium, potassium and sodium content—InductivELy coupled plasma atomic emission spectrometric method 直接还原铁 硅、锰、磷、钒、钛、铜、铝、砷、镁、钙、钾、钠含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards EL |
English PDF |
| GB/T 38810-2020 |
Seamless stainless steEL pipes for liquefied natural gas 液化天然气用不锈钢无缝钢管 |
China National Standards EL |
English PDF |
| GB/T 38809-2020 |
General specification for low alloy ultra-high strength steELs 低合金超高强度钢通用技术条件 |
China National Standards EL |
English PDF |
| GB/T 38808-2020 |
Waves webs section steEL for building structures 建筑结构用波纹腹板型钢 |
China National Standards EL |
English PDF |
| GB/T 38807-2020 |
General specification for super austenitic stainless steELs 超级奥氏体不锈钢通用技术条件 |
China National Standards EL |
English PDF |
| GB/T 38803-2020 |
Specification for failure analysis of steEL wire ropes 钢丝绳失效分析规范 |
China National Standards EL |
English PDF |
| GB/T 38782-2020 |
Shore connection for liquid cargo vessEL 船舶液货通岸接头 |
China National Standards EL |
English PDF |
| GB/T 38754-2020 |
Technical requirements for IPTV media dELivery system—Streaming media services IPTV媒体交付系统技术要求 流媒体服务 |
China National Standards EL |
English PDF |
| GB/T 32288-2020 |
ELectrical steel core for power transformers 电力变压器用电工钢铁心 |
China National Standards EL |
English PDF |
| GB/T 31309-2020 |
Calculation of ELectron vacancy number in cast superalloys 铸造高温合金电子空位数计算方法 |
China National Standards EL |
English PDF |
| GB/T 30269.809-2020 |
Information technology—Sensor networks—Part 809：Testing：Conformance testing for the network layer of wirELess sensor networks based on IP protocol 信息技术 传感器网络 第809部分：测试：基于IP的无线传感器网络网络层协议一致性测试 |
China National Standards EL |
English PDF |
| GB/T 29311-2020 |
ELectrical insulating materials and systems—AC voltage endurance evaluation 电气绝缘材料和系统 交流电压耐久性评定 |
China National Standards EL |
English PDF |
| GB/T 28816-2020 |
FuEL cell—Terminology 燃料电池 术语 |
China National Standards EL |
English PDF |
| GB/T 24180-2020 |
Cold-reduced ELectrolytic chromium/chromium oxide coated steel sheet and strip 冷轧电镀铬钢板及钢带 |
China National Standards EL |
English PDF |
| GB/T 22578.3-2020 |
ELectrical insulation system (EIS)—Thermal evaluation of combined liquid and solid components—Part 3:Hermetic motor-compressors 电气绝缘系统(EIS) 液体和固体组件的热评定 第3部分：密封式电动机-压缩机 |
China National Standards EL |
English PDF |
| GB/T 20111.5-2020 |
ELectrical insulation systems—Procedures for thermal evaluation—Part 5: Applications with a designed life of 5000h or less 电气绝缘系统 热评定规程 第5部分:设计寿命5000h及以下的应用 |
China National Standards EL |
English PDF |
| GB/T 9771.6-2020 |
Single-mode optical fibres for tELecommunication—Part 6: Characteristics of a fibre with non-zero dispersion for wideband optical transport 通信用单模光纤 第6部分：宽波长段光传输用非零色散单模光纤特性 |
China National Standards EL |
English PDF |
| GB/T 9771.5-2020 |
Single-mode optical fibres for tELecommunication—Part 5: Characteristics of a non-zero dispersion shifted single-mode optical fibre 通信用单模光纤 第5部分：非零色散位移单模光纤特性 |
China National Standards EL |
English PDF |
| GB/T 9771.4-2020 |
Single-mode optical fibres for tELecommunication—Part 4: Characteristics of a dispersion shifted single-mode optical fibre 通信用单模光纤 第4部分：色散位移单模光纤特性 |
China National Standards EL |
English PDF |
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