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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 21454-2021 |
Minimum allowable values of the energy efficiency and energy efficiency grADes for multi-connected air-condition (heat pump) units 多联式空调（热泵）机组能效限定值及能效等级 |
China National Standards AD |
 English PDF |
| GB/T 40670-2021 |
Guidelines for establishment and development of trADitional Chinese medical thesauri 中医药学主题词表编制规则 |
China National Standards AD |
English PDF |
| GB/T 15657-2021 |
Classification and codes of diseases and patterns of trADitional Chinese medicine 中医病证分类与代码 |
China National Standards AD |
English PDF |
| GB 9706.254-2020 |
Medical electrical equipment—Part 2-54: Particular requirements for the basic safety and essential performance of X-ray equipment for rADiography and radioscopy 医用电气设备 第2-54部分：X射线摄影和透视设备的基本安全和基本性能专用要求 |
China National Standards AD |
English PDF |
| GB/T 51361-2021 |
Standard for engineering survey of strADdle monorail transit 跨座式单轨交通工程测量标准 |
China National Standards AD |
English PDF |
| GB/T 50526-2021 |
Technical standard for public ADdress system engineering 公共广播系统工程技术标准 |
China National Standards AD |
English PDF |
| GB/T 39522-2020 |
Metric series wires for the pitch diameters of screw threADs 螺纹中径米制系列量针 |
China National Standards AD |
English PDF |
| GB/T 18006.3-2020 |
General requirement of degrADable disposable tableware 一次性可降解餐饮具通用技术要求 |
China National Standards AD |
English PDF |
| GB/T 4146.1-2020 |
Textiles—Man-mADe fibres—Part 1: Generic names 纺织品 化学纤维 第1部分：属名; |
China National Standards AD |
English PDF |
| GB/T 39123-2020 |
Specification for cADmium-zinc telluride single crystal material for X-ray and γ-ray detector X射线和γ射线探测器用碲锌镉单晶材料规范 |
China National Standards AD |
English PDF |
| GB/Z 39124-2020 |
Method for chemical analysis of leAD concentrates—Determination of antimony content—Ce(SO4)2 titration method 铅精矿化学分析方法 锑含量的测定 硫酸铈滴定法 |
China National Standards AD |
English PDF |
| GB 7300.1001-2020 |
Feed ADditive—Part 10：Flavouring and appetising substances—Sodium glutamate 饲料添加剂 第10部分：调味和诱食物质 谷氨酸钠 |
China National Standards AD |
English PDF |
| GB 7300.402-2020 |
Feed ADditives—Part 4：Enzymes—Phytase 饲料添加剂 第4部分：酶制剂 植酸酶 |
China National Standards AD |
English PDF |
| GB/T 39118-2020 |
Safety requirements of optical rADiation for laser pointers products 激光指示器产品光辐射安全要求 |
China National Standards AD |
English PDF |
| GB/T 39130-2020 |
Measuring method for ADhesion of zinc coating for galvanized products 镀锌产品锌层附着性试验方法 |
China National Standards AD |
English PDF |
| GB/T 39140.1-2020 |
Clamping flanges for diamond circular saw blADe—Part 1:Stone processing 金刚石圆锯片用夹紧卡盘 第1部分：石材加工 |
China National Standards AD |
English PDF |
| GB/T 39140.2-2020 |
Clamping flanges for diamond circular saw blADe—Part 2:Building construction and civil engineering 金刚石圆锯片用夹紧卡盘 第2部分：建筑施工和土木工程 |
China National Standards AD |
English PDF |
| GB/T 39169-2020 |
Blanks for diamond circular saw blADe—Mounting and fixing bores—Building construction and civil engineering 金刚石圆锯片基体 安装和固定孔 建筑施工和土木工程 |
China National Standards AD |
English PDF |
| GB/T 39210-2020 |
Draught and soil loADing system of hopper dredger 耙吸挖泥船吃水装载系统 |
China National Standards AD |
English PDF |
| GB/T 39216-2020 |
Method and technical specification for improvement of ADministrative licensing process 行政许可流程优化的方法与技术规范 |
China National Standards AD |
English PDF |
| GB 23727-2020 |
Regulations for rADiation protection and radiation environment protection in uranium mining and milling 铀矿冶辐射防护和辐射环境保护规定 |
China National Standards AD |
English PDF |
| GB/T 23518-2020 |
PallADium on carbon catalyst 钯炭 |
China National Standards AD |
English PDF |
| GB/T 20975.6-2020 |
Methods for chemical analysis of aluminium and aluminium alloys—Part 6: Determination of cADmium content 铝及铝合金化学分析方法 第6部分：镉含量的测定 |
China National Standards AD |
English PDF |
| GB/T 8151.22-2020 |
Methods for chemical analysis of zinc concentrates—Part 22: Determination of zinc, copper, leAD,iron,aluminium ,calcium and magnesium contents—Wavelength dispersive X-ray fluorescence spectrometric method 锌精矿化学分析方法 第22部分：锌、铜、铅、铁、铝、钙和镁含量的测定 波长色散X射线荧光光谱法 |
China National Standards AD |
English PDF |
| GB/T 3131-2020 |
Tin-leAD solder 锡铅钎料 |
China National Standards AD |
English PDF |
| GB/T 39090-2020 |
ADiabatic storage test method for dangerous goods 危险品绝热储存试验方法 |
China National Standards AD |
English PDF |
| GB/T 39091-2020 |
Guidelines for industrial waste heat comprehensive cascADe utilization 工业余热梯级综合利用导则 |
China National Standards AD |
English PDF |
| GB/T 39085.2-2020 |
Ships and marine technology—Marine rADar reflectors—Part 2: Active type 船舶和海上技术 船用雷达反射器 第2部分:主动型 |
China National Standards AD |
English PDF |
| GB/T 39069-2020 |
GrADe requirements for office building 商务楼宇等级划分要求 |
China National Standards AD |
English PDF |
| GB/T 12542-2020 |
Thermal balance capacity on-roAD test method for motor vehicles 汽车热平衡能力道路试验方法 |
China National Standards AD |
English PDF |
| GB/T 5620-2020 |
RoAD vehicles—Vocabulary and difinition for braking of automotive vehicles and their trailers 道路车辆 汽车和挂车制动名词术语及其定义 |
China National Standards AD |
English PDF |
| GB 30612-2014 |
National food safety standard - Food ADditives - Polydimethylsiloxane (PDMS) and Its Emulsion + No.1 modification sheet 食品安全国家标准 食品添加剂 聚二甲基硅氧烷及其乳液+《第1号修改单》 |
China National Standards AD |
English PDF |
| GB 1886.182-2016 |
National food safety standard - Food ADditives - Isomaltulose + No.1 modification sheet 食品安全国家标准 食品添加剂 异麦芽酮糖+《第1号修改单》 |
China National Standards AD |
English PDF |
| GB 1886.69-2016 |
National food safety standard - Food ADditives - Asparagine phenylalanine methyl ester Acesulfame acid + No.1 modification sheet 食品安全国家标准 食品添加剂 天门冬酰苯丙氨酸甲酯乙酰磺胺酸+《第1号修改单》 |
China National Standards AD |
English PDF |
| GB 1886.181-2016 |
National food safety standard - Food ADditives - Red yeast red + No.1 modification sheet 食品安全国家标准 食品添加剂 红曲红+《第1号修改单》 |
China National Standards AD |
English PDF |
| GB 24850-2020 |
Minimum allowable values of energy efficiency and energy efficiency grADes for flat panel televisions and set-top boxes 平板电视与机顶盒能效限定值及能效等级 |
China National Standards AD |
English PDF |
| GB 39177-2020 |
Minimum allowable values of energy efficiency and energy efficiency grADes for electric pressure cookers 电压力锅能效限定值及能效等级 |
China National Standards AD |
English PDF |
| GB 20300-2018 |
Safety specifications for roAD transportation vehicle of explosive substance and chemical toxic substance 道路运输爆炸品和剧毒化学品车辆安全技术条件《第1号修改单》 |
China National Standards AD |
English PDF |
| GB/T 38970-2020 |
Molybdenum and molybdenum alloy powder for ADdictive manufacturing 增材制造用钼及钼合金粉 |
China National Standards AD |
English PDF |
| GB/T 38971-2020 |
Spherical Co-Cr alloy powder for ADditive manufacturing 增材制造用球形钴铬合金粉 |
China National Standards AD |
English PDF |
| GB/T 38972-2020 |
TiB2 particulate reinforced aluminum alloy powder for ADditive manufacturing 增材制造用硼化钛颗粒增强铝合金粉 |
China National Standards AD |
English PDF |
| GB/T 38973-2020 |
Titanium and titanium alloy bars for ADditive manufactural powder 增材制造制粉用钛及钛合金棒材 |
China National Standards AD |
English PDF |
| GB/T 38974-2020 |
Niobium and niobium alloy powder for ADditive manufacturing 增材制造用铌及铌合金粉 |
China National Standards AD |
English PDF |
| GB/T 38975-2020 |
Tantalum and tantalum alloy powder for ADditive manufacturing 增材制造用钽及钽合金粉 |
China National Standards AD |
English PDF |
| GB/T 38988-2020 |
Damage-tolerant grADe titanium alloy plate 损伤容限型钛合金板材 |
China National Standards AD |
English PDF |
| GB/T 38990-2020 |
Waterborne epoxylite emulsified binder mixture for roAD engineering 道路用水性环氧树脂乳化沥青混合料 |
China National Standards AD |
English PDF |
| GB/T 38856-2020 |
Online training for leADership—General requirements for business management 干部网络培训 业务管理通用要求 |
China National Standards AD |
English PDF |
| GB/T 38857-2020 |
Online training for leADership—Course information model 干部网络培训 课程信息模型 |
China National Standards AD |
English PDF |
| GB/T 38858-2020 |
Online training for leADership— Requirements for platform data 干部网络培训 平台数据要求 |
China National Standards AD |
English PDF |
| GB/T 38859-2020 |
Online training for leADership—Course evaluation indicators 干部网络培训 课程评价指标 |
China National Standards AD |
English PDF |
| GB/T 38860-2020 |
Online training for leADership—Technical requirements for learner portfolio 干部网络培训 学员学习档案技术要求 |
China National Standards AD |
English PDF |
| GB/T 38861-2020 |
Online training for leADership—Course production processes 干部网络培训 课程制作流程 |
China National Standards AD |
English PDF |
| GB/T 38862-2020 |
Online training for leADership—Course audit 干部网络培训 课程审核 |
China National Standards AD |
English PDF |
| GB/T 38863-2020 |
Online training for leADership—Technical requirements for platform data interface 干部网络培训 平台数据接口技术要求 |
China National Standards AD |
English PDF |
| GB/T 38864-2020 |
Online training for leADership—General requirements for the co-construction and sharing of courses 干部网络培训 课程共建共享通用要求 |
China National Standards AD |
English PDF |
| GB/T 38865-2020 |
Online training for leADership—Theme-based training project specification 干部网络培训 专题班规范 |
China National Standards AD |
English PDF |
| GB/T 38935-2020 |
On-orbit rADiometric characteristics assessment for optical imaging remote sensor—VIS-SWIR 光学遥感器在轨成像辐射性能评价方法 可见光-短波红外 |
China National Standards AD |
English PDF |
| GB/T 38956-2020 |
Normalization evaluation guide of ADministrative license items 行政许可规范化测评指南 |
China National Standards AD |
English PDF |
| GB/T 25085.4-2020 |
RoAD vehicles—Automotive cables—Part 4: Dimensions and requirements for 30 V a.c. or 60 V d.c. single-core aluminium conductor cables 道路车辆 汽车电缆 第4部分：交流30 V或直流60 V单芯铝导体电缆的尺寸和要求 |
China National Standards AD |
English PDF |
| GB/T 39015.2-2020 |
RoAD vehicles—Interchangeability of mechanical couplings between tractors and semi-trailers—Part 2: Low-coupling tractors and high-volume semi-trailers 道路车辆 牵引车与半挂车之间机械连接互换性 第2部分：低牵引座半挂牵引车与大容积半挂车 |
China National Standards AD |
English PDF |
| GB/T 39037.2-2020 |
Lashing and securing arrangements on roAD vehicles for sea transportation on Ro/Ro ships—General requirements—Part 2: Semi-trailers 用于海上滚装船运输的道路车辆的系固点与系固设施布置 通用要求 第2部分：半挂车 |
China National Standards AD |
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 AD |
English PDF |
| GB/T 39045-2020 |
Satisfaction evaluation guide of ADministrative license items 行政许可满意度测评指南 |
China National Standards AD |
English PDF |
| GB/T 39073-2020 |
Brand evaluation—Core metAData specification 品牌评价 核心元数据规范 |
China National Standards AD |
English PDF |
| GB/T 10168-2020 |
Earth-moving machinery—Backhoe loADers—Terminology and commercial specifications 土方机械 挖掘装载机 术语和商业规格 |
China National Standards AD |
English PDF |
| GB/T 39048-2020 |
Classification and coding rules for ADministrative licensing items 行政许可事项分类与编码规则 |
China National Standards AD |
English PDF |
| GB/T 21983-2020 |
Warm winter grADes 暖冬等级 |
China National Standards AD |
English PDF |
| GB/T 38950-2020 |
Cooling summer grADes 凉夏等级 |
China National Standards AD |
English PDF |
| GB/T 39542.2-2020 |
Mechanical pencils for technical drawings—Part 2: Black leADs—Classification and dimensions 技术制图活动铅笔 第2部分：黑铅芯 分类和尺寸 |
China National Standards AD |
English PDF |
| GB/T 39542.3-2020 |
Mechanical pencils for technical drawings—Part 3: Black leADs—Bending strengths of HB leads 技术制图活动铅笔 第3部分：黑铅芯 HB铅芯弯曲强度 |
China National Standards AD |
English PDF |
| GB/T 39024-2020 |
Black leADs for wood-cased pencils—Classification and diameters 木杆铅笔黑铅芯 分类和直径 |
China National Standards AD |
English PDF |
| GB/T 38913-2020 |
Test methods for hydride orientation fraction of nuclear grADe zirconium and zirconium alloy tubes 核级锆及锆合金管材氢化物取向因子检测方法 |
China National Standards AD |
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 AD |
English PDF |
| GB/T 26008-2020 |
Battery grADe lithium hydroxide monohydrate 电池级单水氢氧化锂 |
China National Standards AD |
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 AD |
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 AD |
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 AD |
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 AD |
English PDF |
| GB/T 38820-2020 |
IrrADiation-resistant and heat-resistant steels 抗辐照耐热钢 |
China National Standards AD |
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 AD |
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 AD |
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 AD |
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 AD |
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 AD |
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 AD |
English PDF |
| GB/T 7920.9-2020 |
Earth-moving machinery—GrADers—Terminology and commercial specifications 土方机械 平地机 术语和商业规格 |
China National Standards AD |
English PDF |
| GB/T 8704.6-2020 |
FerrovanADium—Determination of silicon content—The sulfuric acid dehydration gralimetric method and the silicomolybdic blue photometric method 钒铁 硅含量的测定 硫酸脱水重量法和硅钼蓝分光光度法 |
China National Standards AD |
English PDF |
| GB/T 8704.5-2020 |
FerrovanADium—Determination of vanadium content—The ammonium ferrous sulfate titrimetric method and the potentiometric titrimetric method 钒铁 钒含量的测定 硫酸亚铁铵滴定法和电位滴定法 |
China National Standards AD |
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 AD |
English PDF |
| GB 24500-2020 |
Minimum allowable values of energy efficiency and energy efficiency grADes of industrial boilers 工业锅炉能效限定值及能效等级 |
China National Standards AD |
English PDF |
| GB 20052-2020 |
Minimum allowable values of energy efficiency and the energy efficiency grADes for power transformers 电力变压器能效限定值及能效等级 |
China National Standards AD |
English PDF |
| GB 19761-2020 |
Minimum allowable values of energy efficiency and energy efficiency grADes for fan 通风机能效限定值及能效等级 |
China National Standards AD |
English PDF |
| GB 18613-2020 |
Minimum allowable values of energy efficiency and values of efficiency grADes for motors 电动机能效限定值及能效等级 |
China National Standards AD |
English PDF |
| GB 7300.601-2020 |
Feed ADditives－Part 6：Non－protein Nitrogen－Urea 饲料添加剂 第6部分：非蛋白氮 尿素 |
China National Standards AD |
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 AD |
English PDF |
| GB 7300.103-2020 |
Feed ADditives—Part 1：Amino acids, their salts and analogues—Methionine hydroxy analogue 饲料添加剂 第1部分：氨基酸、氨基酸盐及其类似物 蛋氨酸羟基类似物 |
China National Standards AD |
English PDF |
| GB/T 38769-2020 |
Metallic materials－Measurement of fracture toughness at impact loADing rates using precracked Charpy-type test pieces 金属材料 预裂纹夏比试样冲击加载断裂韧性的测定 |
China National Standards AD |
English PDF |
| GB/T 38770-2020 |
Spheroidite examination and grADing for low and medium carbon steels 低、中碳钢球化组织检验及评级 |
China National Standards AD |
English PDF |
| GB/T 38737-2020 |
Plastics—Determination of the ultimate anaerobic biodegrADation of plastic materials in controlled slurry digestion systems—Method by measurement of biogas production 塑料 受控污泥消化系统中材料最终厌氧生物分解率测定 采用测量释放生物气体的方法 |
China National Standards AD |
English PDF |
| GB/T 38724-2020 |
Furniture harmful substances—Test method for rADioactivity 家具中有害物质 放射性的测定 |
China National Standards AD |
English PDF |
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