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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 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 R |
 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 R |
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 R |
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 R |
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 R |
English PDF |
| GB/T 38853-2020 |
PeRformance requirements of monitoring and measuring systems used for data collection and analysis 用于数据采集和分析的监测和测量系统的性能要求 |
China National Standards R |
English PDF |
| GB/T 38849-2020 |
GReen mall 绿色商场 |
China National Standards R |
English PDF |
| GB/T 38844-2020 |
SmaRt factory—General specification for time synchronization, time management and test in industry automation system 智能工厂 工业自动化系统时钟同步、管理与测量通用规范 |
China National Standards R |
English PDF |
| GB/T 38843-2020 |
Data descRiption of smart instrumentation—Actuators 智能仪器仪表的数据描述 执行机构 |
China National Standards R |
English PDF |
| GB/T 38842-2020 |
CategoRies and test methods of practical superconducting wires—General characteristics and guidance 实用超导线的分类和检测方法 一般特性和指南 |
China National Standards R |
English PDF |
| GB/T 38841-2020 |
Mechanical pRoperties measurement—Room temperature tensile test of reacted Nb3Sn composite superconductors 力学性能测量 反应后的Nb3Sn复合超导线室温拉伸试验方法 |
China National Standards R |
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 R |
English PDF |
| GB/T 38839-2020 |
GeneRal technical requirements of flexible control for industrial robots 工业机器人柔性控制通用技术要求 |
China National Standards R |
English PDF |
| GB/T 38835-2020 |
IndustRial robot—Life cycle impact on environment evaluation method 工业机器人 生命周期对环境影响评价方法 |
China National Standards R |
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 R |
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 R |
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 R |
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 R |
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 R |
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 R |
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 R |
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 R |
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 R |
English PDF |
| GB/T 38825-2020 |
Requirements of riveting connection in civil aircraft of composite parts 民用飞机复合材料制件铆接要求 |
China National Standards R |
English PDF |
| GB/T 38824-2020 |
Soft caRbon 软炭 |
China National Standards R |
English PDF |
| GB/T 38823-2020 |
Silicon-caRbon 硅炭 |
China National Standards R |
English PDF |
| GB/T 38822-2020 |
Metallic mateRials—Creep-fatigue test method 金属材料 蠕变-疲劳试验方法 |
China National Standards R |
English PDF |
| GB/T 38820-2020 |
IRradiation-resistant and heat-resistant steels 抗辐照耐热钢 |
China National Standards R |
English PDF |
| GB/T 38819-2020 |
Technical Requirements and assessment of green heat treatment 绿色热处理技术要求及评价 |
China National Standards R |
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 R |
English PDF |
| GB/T 38817-2020 |
Steel foR high heat input welding 大线能量焊接用钢 |
China National Standards R |
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 R |
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 R |
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 R |
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 R |
English PDF |
| GB/T 38812.2-2020 |
DiRect reduced iron—Determination of metallic iron content—The potassium dichromate titrimetric method after decomposition of sample by ferric chloride 直接还原铁 金属铁含量的测定 三氯化铁分解重铬酸钾滴定法 |
China National Standards R |
English PDF |
| GB/T 38812.1-2020 |
DiRect reduced iron—Determination of iron(Ⅱ) content—The potassium dichromate titrimetric method after decomposition of sample by ferric chloride 直接还原铁 亚铁含量的测定 三氯化铁分解重铬酸钾滴定法 |
China National Standards R |
English PDF |
| GB/T 38811-2020 |
Metallic mateRials—Residual stress—Method of sound beam control 金属材料 残余应力 声束控制法 |
China National Standards R |
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 R |
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 R |
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 R |
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 R |
English PDF |
| GB/T 38806-2020 |
Metallic mateRials—Sheet and strip—Test method for bending and folding properties 金属材料 薄板和薄带 弯折性能试验方法 |
China National Standards R |
English PDF |
| GB/T 38805-2020 |
Technical Requirements of heat treatment for heavy duty gears 重载齿轮热处理技术要求 |
China National Standards R |
English PDF |
| GB/T 38804-2020 |
Test method foR oxidation of metallic materials exposed in high-temperature steam 金属材料高温蒸汽氧化试验方法 |
China National Standards R |
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 R |
English PDF |
| GB/T 38802-2020 |
Management specification foR water-saving of swimming places 游泳场所节水管理规范 |
China National Standards R |
English PDF |
| GB/T 38801-2020 |
Technical Requirements for content distribution network—Interconnection use cases 内容分发网络技术要求 互联应用场景 |
China National Standards R |
English PDF |
| GB/T 38796-2020 |
PeRformance requirements and test methods of automobile blow-out emergency safety device 汽车爆胎应急安全装置性能要求和试验方法 |
China National Standards R |
English PDF |
| GB/T 38795-2020 |
PeRformance requirements of side airbag and curtain airbag module 汽车侧面气囊和帘式气囊模块性能要求 |
China National Standards R |
English PDF |
| GB/T 38794-2020 |
Chemical safety in fuRniture—Determination of formaldehyde emission 家具中化学物质安全 甲醛释放量的测定 |
China National Standards R |
English PDF |
| GB/T 38786-2020 |
Testing method foR cleanliness of magnesium and magnesium alloy ingots 镁及镁合金铸锭纯净度检验方法 |
China National Standards R |
English PDF |
| GB/T 38785-2020 |
GeneRal technical requirements of thin-film photovoltaic module recycling and reusing for use in building 建筑用薄膜太阳能电池组件回收再利用通用技术要求 |
China National Standards R |
English PDF |
| GB/T 38784-2020 |
Suspended flooR, stairs, trail and plank road glass 悬空地板、踏步、步道及栈道玻璃 |
China National Standards R |
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 R |
English PDF |
| GB/T 38782-2020 |
ShoRe connection for liquid cargo vessel 船舶液货通岸接头 |
China National Standards R |
English PDF |
| GB/T 38756-2020 |
Safety and contRol devices for gas burners and gas-burning appliances—Particular requirements—Ignition unit 燃气燃烧器和燃烧器具用安全和控制装置 特殊要求 点火装置 |
China National Standards R |
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 R |
English PDF |
| GB/T 38696.2-2020 |
Eye and face pRotection—Intense light sources(non-laser) protector—Part 2: Guidance for use 眼面部防护 强光源（非激光）防护镜 第2部分：使用指南 |
China National Standards R |
English PDF |
| GB/T 38696.1-2020 |
Eye and face pRotection—Intense light sources(non-laser) protector—Part 1: Technical requirements 眼面部防护 强光源（非激光）防护镜 第1部分：技术要求 |
China National Standards R |
English PDF |
| GB/T 37733.3-2020 |
SensoR networks—Remote personal health status monitoring—Part 3: Terminals technical requirements 传感器网络 个人健康状态远程监测 第3部分：终端技术要求 |
China National Standards R |
English PDF |
| GB/T 36290.1-2020 |
PRocess diagrams for power plants—Part 1: Specification for diagrams 电站流程图 第1部分：制图规范 |
China National Standards R |
English PDF |
| GB/T 36014.2-2020 |
IndustRial process control devices—Radiation thermometers—Part 2：Determination of the technical data for radiation thermometers 工业过程控制装置 辐射温度计 第2部分：辐射温度计技术参数的确定 |
China National Standards R |
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 R |
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 R |
English PDF |
| GB/T 30431-2020 |
Gas chRomatography for laboratory 实验室气相色谱仪 |
China National Standards R |
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 R |
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 R |
English PDF |
| GB/T 29503-2020 |
Aluminium alloy stRetched plates 铝合金预拉伸板 |
China National Standards R |
English PDF |
| GB/T 28816-2020 |
Fuel cell—TeRminology 燃料电池 术语 |
China National Standards R |
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 R |
English PDF |
| GB/T 27947-2020 |
Hygienic Requirements for phenol disinfectant 酚类消毒剂卫生要求 |
China National Standards R |
English PDF |
| GB/T 26373-2020 |
Hygienic Requirements for alcohol-based disinfectant 醇类消毒剂卫生要求 |
China National Standards R |
English PDF |
| GB/T 26372-2020 |
Hygienic Requirements for glutaraldehyde disinfectants 戊二醛消毒剂卫生要求 |
China National Standards R |
English PDF |
| GB/T 26371-2020 |
Hygienic Requirements for peroxide disinfectants 过氧化物类消毒液卫生要求 |
China National Standards R |
English PDF |
| GB/T 26370-2020 |
Hygienic Requirements for disinfectant containing bromine 含溴消毒剂卫生要求 |
China National Standards R |
English PDF |
| GB/T 26369-2020 |
Hygienic Requirement for quaternary ammonium disinfectant 季铵盐类消毒剂卫生要求 |
China National Standards R |
English PDF |
| GB/T 26368-2020 |
Hygienic Requirements for iodine disinfectants 含碘消毒剂卫生要求 |
China National Standards R |
English PDF |
| GB/T 26367-2020 |
Hygienic Requirements for biguanides disinfectants 胍类消毒剂卫生要求 |
China National Standards R |
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 R |
English PDF |
| GB/T 26008-2020 |
BatteRy grade lithium hydroxide monohydrate 电池级单水氢氧化锂 |
China National Standards R |
English PDF |
| GB/T 25998-2020 |
MineRal wool decorating and acoustic ceilings 矿物棉装饰吸声板 |
China National Standards R |
English PDF |
| GB/T 25997-2020 |
PolyisocyanuRate（PIR） products for thermal insulation 绝热用聚异氰脲酸酯制品 |
China National Standards R |
English PDF |
| GB/T 25127.1-2020 |
Low ambient tempeRature air source heat pump （water chilling）packages—Part 1：Heat pump （water chilling）packages for industrial & commercial and similar application 低环境温度空气源热泵（冷水）机组 第1部分：工业或商业用及类似用途的热泵（冷水）机组 |
China National Standards R |
English PDF |
| GB/T 25127.2-2020 |
Low ambient tempeRature air source heat pump （water chilling）packages—Part 2：Heat pump （water chilling）packages for household and similar application 低环境温度空气源热泵（冷水）机组 第2部分：户用及类似用途的热泵（冷水）机组 |
China National Standards R |
English PDF |
| GB/T 25085.3-2020 |
Road vehicles—Automotive cables—Part 3: Dimensions and requirements for 30 V a.c. or 60 V d.c. single-core copper conductor cables 道路车辆 汽车电缆 第3部分：交流30 V或直流60 V单芯铜导体电缆的尺寸和要求 |
China National Standards R |
English PDF |
| GB/T 24522-2020 |
Metallic mateRials—Method of test for the determination of resistance to stable crack extension using specimens of low constraint 金属材料 低拘束试样测定稳态裂纹扩展阻力的试验方法 |
China National Standards R |
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 R |
English PDF |
| GB/T 24051-2020 |
EnviRonmental management—Material flow cost accounting—General framework 环境管理 物质流成本核算 通用框架 |
China National Standards R |
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 R |
English PDF |
| GB/T 21715.6-2020 |
Health infoRmatics—Patient healthcard data—Part 6: Administrative data 健康信息学 患者健康卡数据 第6部分：管理数据 |
China National Standards R |
English PDF |
| GB/T 21715.8-2020 |
Health infoRmatics—Patient healthcard data—Part 8: Links 健康信息学 患者健康卡数据 第8部分：链接 |
China National Standards R |
English PDF |
| GB/T 20975.4-2020 |
Methods foR chemical analysis of aluminium and aluminium alloys—Part 4:Determination of iron content 铝及铝合金化学分析方法 第4部分：铁含量的测定 |
China National Standards R |
English PDF |
| GB/T 20975.5-2020 |
Methods foR chemical analysis of aluminium and aluminium alloys—Part 5：Determination of silicon content 铝及铝合金化学分析方法 第5部分：硅含量的测定 |
China National Standards R |
English PDF |
| GB/T 20975.7-2020 |
Methods foR chemical analysis of aluminium and aluminium alloys—Part 7:Determination of manganese content 铝及铝合金化学分析方法 第7部分：锰含量的测定 |
China National Standards R |
English PDF |
| GB/T 20975.9-2020 |
Methods foR chemical analysis of aluminium and aluminium alloys—Part 9:Determination of lithium content—Flame atomic absorption spectrometry 铝及铝合金化学分析方法 第9部分：锂含量的测定 火焰原子吸收光谱法 |
China National Standards R |
English PDF |
| GB/T 20975.10-2020 |
Methods foR chemical analysis of aluminium and aluminium alloys—Part 10：Determination of tin content 铝及铝合金化学分析方法 第10部分：锡含量的测定 |
China National Standards R |
English PDF |
| GB/T 20975.12-2020 |
Methods foR chemical analysis of aluminium and aluminium alloys—Part 12: Determination of titanium content 铝及铝合金化学分析方法 第12部分：钛含量的测定 |
China National Standards R |
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 R |
English PDF |
| GB/T 20975.16-2020 |
Methods foR chemical analysis of aluminium and aluminium alloys—Part 16：Determination of magnesium content 铝及铝合金化学分析方法 第16部分：镁含量的测定 |
China National Standards R |
English PDF |
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