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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 20975.22-2020 |
Methods for chEMical analysis of aluminium and aluminium alloys—Part 22:Determination of beryllium content 铝及铝合金化学分析方法 第22部分：铍含量的测定 |
China National Standards EM |
 English PDF |
| GB/T 20975.24-2020 |
Methods for chEMical analysis of aluminium and aluminium alloys—Part 24：Determination of total rare earth content 铝及铝合金化学分析方法 第24部分：稀土总含量的测定 |
China National Standards EM |
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 EM |
English PDF |
| GB/T 20975.35-2020 |
Methods for chEMical analysis of aluminium and aluminium alloys—Part 35:Determination of tungsten content—Thiocyanate spectrophotometric method 铝及铝合金化学分析方法 第35部分：钨含量的测定 硫氰酸盐分光光度法 |
China National Standards EM |
English PDF |
| GB/T 20975.36-2020 |
Methods for chEMical analysis of aluminium and aluminium alloys—Part 36:Determination of silver content—Flame atomic absorption spectrometry 铝及铝合金化学分析方法 第36部分：银含量的测定 火焰原子吸收光谱法 |
China National Standards EM |
English PDF |
| GB/T 20671.3-2020 |
Classification systEM and test methods for nonmetallic gasket materials—Part 3: Standard test method for fluid resistance of gasket materials 非金属垫片材料分类体系及试验方法 第3部分:垫片材料耐液性试验方法 |
China National Standards EM |
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 EM |
English PDF |
| GB/T 20671.6-2020 |
Classification systEM and test methods for nonmetallic gasket materials—Part 6: Standard test method for adhesion of gasket materials to metal surfaces 非金属垫片材料分类体系及试验方法 第6部分：垫片材料与金属表面黏附性试验方法 |
China National Standards EM |
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 EM |
English PDF |
| GB/T 15343-2020 |
Methods for chEMical analysis of talc 滑石化学分析方法 |
China National Standards EM |
English PDF |
| GB/T 12967.1-2020 |
Test methods for anodic oxidation coatings and organic polymer coatings of aluminium and aluminium alloys―Part 1: MeasurEMent of abrasion resistance 铝及铝合金阳极氧化膜及有机聚合物膜检测方法 第1部分：耐磨性的测定 |
China National Standards EM |
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 EM |
English PDF |
| GB/T 38966-2020 |
Assessment requirEMents for water stewardship 可持续水管理评价要求 |
China National Standards EM |
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 EM |
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 EM |
English PDF |
| GB/T 38946-2020 |
Specification of centralized operation and maintenance for distributed photovoltaic power systEM 分布式光伏发电系统集中运维技术规范 |
China National Standards EM |
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 EM |
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 EM |
English PDF |
| GB/T 38936-2020 |
High tEMperature carburizing steel for bearing 高温渗碳轴承钢 |
China National Standards EM |
English PDF |
| GB/T 38932-2020 |
Aircraft environment control systEM terminology 航空器环境控制系统术语 |
China National Standards EM |
English PDF |
| GB/T 38929-2020 |
General requirEMents of mirror milling process for civil aircraft skin parts 民用飞机蒙皮镜像铣削工艺通用要求 |
China National Standards EM |
English PDF |
| GB/T 38925-2020 |
Sorting quality requirEMent for waste composite package 废复合包装分选质量要求 |
China National Standards EM |
English PDF |
| GB/T 38921-2020 |
Specification of steam turbine safty protection systEM for thermal power plant 火力发电厂汽轮机安全保护系统技术条件 |
China National Standards EM |
English PDF |
| GB/T 38920-2020 |
Coding requirEMents for dispatch unit of hazardous waste 危险废物储运单元编码要求 |
China National Standards EM |
English PDF |
| GB/T 38919-2020 |
General technical requirEMents for porous media burners 多孔介质燃烧器通用技术要求 |
China National Standards EM |
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 EM |
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 EM |
English PDF |
| GB/T 38899-2020 |
ImplEMentation guidance for energy management system in chemical industry 化工行业能源管理体系实施指南 |
China National Standards EM |
English PDF |
| GB/T 38893-2020 |
Industrial trucks—Safety monitoring systEM 工业车辆 安全监控管理系统 |
China National Standards EM |
English PDF |
| GB/T 38892-2020 |
On-board driving video recording systEM 车载视频行驶记录系统 |
China National Standards EM |
English PDF |
| GB/T 38889-2020 |
Antennas and reception systEMs for radio interference—Antenna measurement—Vehicle antennas and system 天线及接收系统的无线电干扰 天线测量 车载天线及系统 |
China National Standards EM |
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 EM |
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 EM |
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 EM |
English PDF |
| GB/T 38886-2020 |
High tEMperature bearing steel 高温轴承钢 |
China National Standards EM |
English PDF |
| GB/T 38878-2020 |
SystEM tests for the projects of high-voltage direct current (HVDC) transmission power using voltage sourced converters (VSC) 柔性直流输电工程系统试验 |
China National Standards EM |
English PDF |
| GB/T 38884-2020 |
High tEMperature stainless steels for bearing 高温不锈轴承钢 |
China National Standards EM |
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 EM |
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 EM |
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 EM |
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 EM |
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 EM |
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 EM |
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 EM |
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 EM |
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 EM |
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 EM |
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 EM |
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 EM |
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 EM |
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 EM |
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 EM |
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 EM |
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 EM |
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 EM |
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 EM |
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 EM |
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 EM |
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 EM |
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 EM |
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 EM |
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 EM |
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 EM |
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 EM |
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 EM |
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 EM |
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 EM |
English PDF |
| GB/T 27947-2020 |
Hygienic requirEMents for phenol disinfectant 酚类消毒剂卫生要求 |
China National Standards EM |
English PDF |
| GB/T 26373-2020 |
Hygienic requirEMents for alcohol-based disinfectant 醇类消毒剂卫生要求 |
China National Standards EM |
English PDF |
| GB/T 26372-2020 |
Hygienic requirEMents for glutaraldehyde disinfectants 戊二醛消毒剂卫生要求 |
China National Standards EM |
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 EM |
English PDF |
| GB/T 26370-2020 |
Hygienic requirEMents for disinfectant containing bromine 含溴消毒剂卫生要求 |
China National Standards EM |
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 EM |
English PDF |
| GB/T 26368-2020 |
Hygienic requirEMents for iodine disinfectants 含碘消毒剂卫生要求 |
China National Standards EM |
English PDF |
| GB/T 26367-2020 |
Hygienic requirEMents for biguanides disinfectants 胍类消毒剂卫生要求 |
China National Standards EM |
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 EM |
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 EM |
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 EM |
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 EM |
English PDF |
| GB/T 18569.2-2020 |
Safety of machinery—Reduction of risks to health resulting from hazardous substances EMitted by machinery—Part 2: Methodology leading to verification procedures 机械安全 减小由机械排放的有害物质对健康的风险 第2部分：生成验证流程的方法 |
China National Standards EM |
English PDF |
| GB/T 18569.1-2020 |
Safety of machinery—Reduction of risks to health resulting from hazardous substances EMitted by machinery—Part 1: Principles and specifications for machinery manufacturers 机械安全 减小由机械排放的有害物质对健康的风险 第1部分：用于机械制造商的原则和规范 |
China National Standards EM |
English PDF |
| GB/T 15468-2020 |
Fundamental technical requirEMents for hydraulic turbines 水轮机基本技术条件 |
China National Standards EM |
English PDF |
| GB/T 14598.301-2020 |
Technical requirEMents for power system continuous recorder 电力系统连续记录装置技术要求 |
China National Standards EM |
English PDF |
| GB/T 14513.3-2020 |
Pneumatic fluid power—Determination of flow-rate characteristics of components using compressible fluids—Part 3:Method for calculating steady-state flow-rate characteristics of systEMs 气动 使用可压缩流体元件的流量特性测定 第 3 部分：系统稳态流量特性的计算方法 |
China National Standards EM |
English PDF |
| GB/T 6730.81-2020 |
Iron ores—Determination of multiple trace elEMents—Inductively coupled plasma mass spectrometric method 铁矿石 多种微量元素含量的测定 电感耦合等离子体质谱法 |
China National Standards EM |
English PDF |
| GB/T 5226.7-2020 |
Electrical safety of machinery—Electrical equipment of machines—Part 7: RequirEMents of industrial robot 机械电气安全 机械电气设备 第7部分：工业机器人技术条件 |
China National Standards EM |
English PDF |
| GB/T 2900.103-2020 |
Electrotechnical terminology—Generation,transmission and distribution of electrical energy—Dependability and quality of service of electric power systEMs 电工术语 发电、输电及配电 电力系统可信性及服务质量 |
China National Standards EM |
English PDF |
| GB/T 2423.27-2020 |
Environmental testing—Part 2: Test methods—Test method and guidance: Combined tEMperature or temperature and humidity with low air pressure tests 环境试验 第2部分：试验方法 试验方法和导则：温度/低气压或温度/湿度/低气压综合试验 |
China National Standards EM |
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 EM |
English PDF |
| GB/T 8704.10-2020 |
Ferrovanadium—Determination of silicon, manganese, phosphorus, aluminum, copper, chromium, nickel and titanium contents— Inductively coupled plasma atomic EMission spectrometric method 钒铁 硅、锰、磷、铝、铜、铬、镍、钛含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards EM |
English PDF |
| GB/T 5687.12-2020 |
Ferrochromium—Determination of phosphorus, aluminum, titanium, copper, manganese, calcium content—Inductively coupled plasma atomic EMission spectrometric method 铬铁 磷、铝、钛、铜、锰、钙含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards EM |
English PDF |
| GB/T 38969-2020 |
Guide on technology for power systEM 电力系统技术导则 |
China National Standards EM |
English PDF |
| GB/T 20671.1-2020 |
Classification systEM and test methods for nonmetallic gasket materials—Part 1：Standard classification system for nonmetallic gasket materials 非金属垫片材料分类体系及试验方法 第1部分:非金属垫片材料分类体系 |
China National Standards EM |
English PDF |
| GB 9706.203-2020 |
Medical electrical equipment—Part 2-3: Particular requirEMents for the basic safety and essential performance of short-wave therapy equipment 医用电气设备 第2-3部分：短波治疗设备的基本安全和基本性能专用要求 |
China National Standards EM |
English PDF |
| GB 7300.203-2020 |
Feed additive—Part 2：Vitamins, provitamins and chEMically well-defined substances having similar effect—Betaine 饲料添加剂 第2部分：维生素及类维生素 甜菜碱 |
China National Standards EM |
English PDF |
| GB 38900-2020 |
ItEMs and methods for safety technology inspection of motor vehicles 机动车安全技术检验项目和方法 |
China National Standards EM |
English PDF |
| GB 38032-2020 |
Electric buses safety requirEMents 电动客车安全要求 |
China National Standards EM |
English PDF |
| GB 38031-2020 |
Electric vehicles traction battery safety requirEMents 电动汽车用动力蓄电池安全要求 |
China National Standards EM |
English PDF |
| GB 18384-2020 |
Electric vehicles safety requirEMents 电动汽车安全要求 |
China National Standards EM |
English PDF |
| GB/T 38744-2020 |
Methods for chEMical analysis of synergistic catalysis elements in automotive exhaust catalysis－Determination of cerium, lanthanum, praseodymium, neodymium ,barium and zirconium contents－Inductively coupled plasma atomic emission spectrometry 机动车尾气净化器中助剂元素化学分析方法 铈、镧、镨、钕、钡、锆含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards EM |
English PDF |
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