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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 41126-2021 |
Cross-border E-commerce -- Specification for information description of export trADe entity 跨境电子商务 出口经营主体信息描述规范 |
China National Standards AD |
 English PDF |
| GB/T 41137-2021 |
Procedure facilitation and data simplification methods for international trADe 国际贸易程序便利化和数据简化方法 |
China National Standards AD |
English PDF |
| GB/T 21421.1-2021 |
Composite string insulator units for overheAD lines with a nominal voltage greater than 1 000 V—Part 1：Standard strength classes and end fittings 标称电压高于1 000V的架空线路用复合绝缘子串元件 第1部分：标准强度等级和端部装配件 |
China National Standards AD |
English PDF |
| GB/T 1001.1-2021 |
Insulators for overheAD lines with a nominal voltage above 1 000V—Part 1:Ceramic or glass insulator units for a.c.systems—Definitions,test methods and acceptance criteria 标称电压高于1 000V的架空线路绝缘子 第1部分：交流系统用瓷或玻璃绝缘子元件 定义、试验方法和判定准则 |
China National Standards AD |
English PDF |
| GB/T 17626.31-2021 |
Electromagnetic compatibility—Testing and measurement techniques—Part 31：AC mains ports broADband conducted disturbance immunity test 电磁兼容 试验和测量技术 第31部分：交流电源端口宽带传导骚扰抗扰度试验 |
China National Standards AD |
English PDF |
| GB/T 41050-2021 |
Nanotechnologies -- Test method of the degrADation of benzene by nano photocatalyst 纳米技术 光催化纳米材料降解苯性能测试方法 |
China National Standards AD |
English PDF |
| GB/T 41192-2021 |
Instrument for geotechnical engineering -- Vibrating wire loAD cell 岩土工程仪器? 振弦式反力计 |
China National Standards AD |
English PDF |
| GB/T 11313.42-2021 |
RADio-frequency connectors -- Part 42: Sectional specification for CQN series quick lock RF connectors 射频连接器 第42部分：CQN系列快速锁紧射频连接器分规范 |
China National Standards AD |
English PDF |
| GB/T 22522-2021 |
Metric series wires for measuring screw threADs 测量螺纹用米制系列量针 |
China National Standards AD |
English PDF |
| GB/T 41170.2-2021 |
Skin barrier for ostomy aids -- Test methods -- Part 2: Wet integrity and ADhesive strength 造口辅助器具的皮肤保护用品 试验方法 第2部分：耐湿完整性和黏合强度 |
China National Standards AD |
English PDF |
| GB/T 41180-2021 |
General specification for the E-book reADer 听书机通用技术规范 |
China National Standards AD |
English PDF |
| GB/T 41201-2021 |
GrADe of rose cut flower 月季切花等级 |
China National Standards AD |
English PDF |
| GB/T 41202-2021 |
GrADe of carnation cut flower 香石竹切花等级 |
China National Standards AD |
English PDF |
| GB/T 41200-2021 |
GrADe of lilium oriental hybrids cut flower 东方百合切花等级 |
China National Standards AD |
English PDF |
| GB 34914-2021 |
Minimum allowable value of water efficiency and water efficiency grADes for water purifier 净水机水效限定值及水效等级 |
China National Standards AD |
English PDF |
| GB/T 41010-2021 |
DegrADability and identification requirements of biodegradable plastics and products 生物降解塑料与制品降解性能及标识要求 |
China National Standards AD |
English PDF |
| GB/T 41008-2021 |
BiodegrADable drinking straws 生物降解饮用吸管 |
China National Standards AD |
English PDF |
| GB/T 21072-2021 |
GrADes for general warehouse 通用仓库等级 |
China National Standards AD |
English PDF |
| GB/T 30104.304-2021 |
Digital ADdressable lighting interface—Part 304:Particular requirements—Input devices—Light sensor 数字可寻址照明接口 第304部分：特殊要求 输入设备 光传感器 |
China National Standards AD |
English PDF |
| GB/T 40921-2021 |
Expanded polypropylene (PP-E) beADs 发泡聚丙烯（PP-E）珠粒 |
China National Standards AD |
English PDF |
| GB/T 30104.201-2021 |
Digital ADdressable lighting interface—Part 201:Particular requirements for control gear—Fluorescent lamps(device type 0) 数字可寻址照明接口 第201部分：控制装置的特殊要求 荧光灯(设备类型0) |
China National Standards AD |
English PDF |
| GB/T 30104.102-2021 |
Digital ADdressable lighting interface—Part 102: General requirements—Control gear 数字可寻址照明接口 第102部分：一般要求 控制装置 |
China National Standards AD |
English PDF |
| GB/T 30104.101-2021 |
Digital ADdressable lighting interface—Part 101:General requirements—System components 数字可寻址照明接口 第101部分：一般要求 系统组件 |
China National Standards AD |
English PDF |
| GB/T 4721-2021 |
General rules for rigid copper clAD laminates for printed circuits 印制电路用刚性覆铜箔层压板通用规则 |
China National Standards AD |
English PDF |
| GB/T 40945-2021 |
Code of practice for quality grADing of livestock and poultry meat 畜禽肉质量分级规程 |
China National Standards AD |
English PDF |
| GB/T 40943-2021 |
GrADe quality of sika deer velvet antler 梅花鹿茸分等质量 |
China National Standards AD |
English PDF |
| GB/T 40941-2021 |
GrADe quality of wapiti velvet antler 马鹿茸分等质量 |
China National Standards AD |
English PDF |
| GB/T 13082-2021 |
Determination of cADmium in feeds 饲料中镉的测定 |
China National Standards AD |
English PDF |
| GB/T 41024-2021 |
LoAD combination and design criteria for structural analysis of spent fuel transport cask 乏燃料运输容器结构分析的载荷组合和设计准则 |
China National Standards AD |
English PDF |
| GB/T 16886.16-2021 |
Biological evaluation of medical devices—Part 16: Toxicokinetic study design for degrADation products and leachables 医疗器械生物学评价 第16部分：降解产物与可沥滤物毒代动力学研究设计 |
China National Standards AD |
English PDF |
| GB/T 16751.2-2021 |
Clinic terminology of trADitional Chinese medical diagnosis and treatment -- Part 2: Syndromes/patterns 中医临床诊疗术语 第2部分：证候 |
China National Standards AD |
English PDF |
| GB/T 40922-2021 |
Telemark ski-boots for ADults—Interface with Telemark ski-bindings—Requirements and test methods 成人特里马滑雪靴 特里马滑雪板固定器接口 要求和试验方法 |
China National Standards AD |
English PDF |
| GB/T 40926.4-2021 |
Protective equipment for use in ice hockey—Part 4:HeAD and face protection for goalkeepers 冰球运动护具 第4部分：守门员的头部和面部护具 |
China National Standards AD |
English PDF |
| GB/T 40926.2-2021 |
Protective equipment for use in ice hockey—Part 2:HeAD protection for skaters 冰球运动护具 第2部分：头部护具 |
China National Standards AD |
English PDF |
| GB/T 40930-2021 |
Touring ski-boots for ADults—Interface with touring ski-bindings—Requirements and test methods 成人旅行滑雪靴 旅行滑雪板固定器接口 要求和试验方法 |
China National Standards AD |
English PDF |
| GB/T 40665.3-2021 |
Operation specifications for four diagnostic methods in trADitional Chinese medicine—Part 3:Inquiry 中医四诊操作规范 第3部分：问诊 |
China National Standards AD |
English PDF |
| GB/T 40665.2-2021 |
Operation specifications for four diagnostic methods in trADitional Chinese medicine -- Part 2: Listening and smelling 中医四诊操作规范? 第2部分：闻诊 |
China National Standards AD |
English PDF |
| GB/T 40665.1-2021 |
Operation specifications for four diagnostic methods in trADitional Chinese medicine—Part 1:Inspection 中医四诊操作规范 第1部分：望诊 |
China National Standards AD |
English PDF |
| GB/T 40665.4-2021 |
Operation specifications for four diagnostic methods in trADitional Chinese medicine—Part 4:Pulse palpation 中医四诊操作规范 第4部分：切诊 |
China National Standards AD |
English PDF |
| GB/T 27744-2021 |
Specification and energy efficiency grADes for line-start permanent magnet synchronous motors(frame size 80～355) 异步起动永磁同步电动机技术条件及能效分级（机座号80~355） |
China National Standards AD |
English PDF |
| GB/T 40748-2021 |
Quality grADing of passionfruit 百香果质量分级 |
China National Standards AD |
English PDF |
| GB/T 30314-2021 |
Rubber- or plastics-coated fabrics—Determination of abrasion resistance—Taber abrADer 橡胶或塑料涂覆织物 耐磨性的测定 泰伯法 |
China National Standards AD |
English PDF |
| GB/T 40006.5-2021 |
Plastics—Recycled plastics—Part 5：Acrylonitrile-butADiene-styrene (ABS) materials 塑料 再生塑料 第5部分：丙烯腈-丁二烯-苯乙烯（ABS）材料 |
China National Standards AD |
English PDF |
| GB/T 4652-2021 |
LoADer for underground mining—Testing method 地下矿用装岩机和装载机 试验方法 |
China National Standards AD |
English PDF |
| GB/T 40737-2021 |
Remanufacturing—Test method for performance of laser clADding layer 再制造 激光熔覆层性能试验方法 |
China National Standards AD |
English PDF |
| GB/T 40602.1-2021 |
Antennas and reception systems for rADio interference—Part 1: Basic measurement—Method for far field measuring in microwave anechoic chamber 天线及接收系统的无线电干扰 第1部分：基础测量 天线方向图的室内远场测量方法 |
China National Standards AD |
English PDF |
| GB/T 40602.2-2021 |
Antennas and reception systems for rADio interference—Part 2:Basic measurement—Method for near field measuring high gain antenna pattern in microwave anechoic chamber 天线及接收系统的无线电干扰 第2部分：基础测量 高增益天线方向图室内平面近场测量方法 |
China National Standards AD |
English PDF |
| GB/T 40725-2021 |
Test method of dipped cord and rubber ADhesive peeling performance 浸胶帘线与橡胶粘合剥离性能试验方法 |
China National Standards AD |
English PDF |
| GB/T 5169.20-2021 |
Fire hazard testing for electric and electronic products—Part 20: Surface spreAD of flame—Summary and relevance of test methods 电工电子产品着火危险试验 第20部分：火焰表面蔓延 试验方法概要和相关性 |
China National Standards AD |
English PDF |
| GB/T 29108-2021 |
RoAD traffic information service -- Terminology 道路交通信息服务 术语 |
China National Standards AD |
English PDF |
| GB/T 21969-2021 |
YGP series variable-frequency ADjustable-speed three-phase induction motors for roll table application—Technical specification YGP系列辊道用变频调速三相异步电动机 技术条件 |
China National Standards AD |
English PDF |
| GB/T 40823-2021 |
Compact equipment assembly for distribution substation(CEADS) 配电变电站用紧凑型成套设备（CEADS） |
China National Standards AD |
English PDF |
| GB/T 40662-2021 |
Technical specification for recycling and treatment of waste leAD batteries 废铅蓄电池再生处理技术规范 |
China National Standards AD |
English PDF |
| GB/T 20398-2021 |
GrADe of walnut 核桃坚果质量等级 |
China National Standards AD |
English PDF |
| GB/T 40819-2021 |
Aeolian vibration fatigue test method for overheAD conductors and cables 架空线缆微风振动疲劳试验方法 |
China National Standards AD |
English PDF |
| GB/T 40588-2021 |
Technical provisions for automatic under-voltage loAD shedding in electric power systems 电力系统自动低压减负荷技术规定 |
China National Standards AD |
English PDF |
| GB/T 40596-2021 |
Technical rules for automatic under-frequency loAD shedding in electric power systems 电力系统自动低频减负荷技术规定 |
China National Standards AD |
English PDF |
| GB/T 40532-2021 |
Guide on technology for power system substation-area circuit breaker failure(deAD-zone) protection 电力系统站域失灵（死区）保护技术导则 |
China National Standards AD |
English PDF |
| GB/T 5909-2021 |
Commercial vehicles—Wheels—Performance requirements and test methods for cornering and rADial fatigue 商用车 车轮 弯曲和径向疲劳性能要求及试验方法 |
China National Standards AD |
English PDF |
| GB/T 5334-2021 |
Passenger car—Wheels—Performance requirements and test methods for cornering and rADial fatigue 乘用车 车轮 弯曲和径向疲劳性能要求及试验方法 |
China National Standards AD |
English PDF |
| GB/T 40590-2021 |
Specification for operation and maintenance management of electron accelerator facility for rADiation processing 辐射加工用电子加速器装置运行维护管理通用规范 |
China National Standards AD |
English PDF |
| GB/T 40722.2-2021 |
Styrene-butADiene rubber(SBR) -- Determination of the microstructure of solution-polymerized SBR -- Part 2: FTIR with ATR method 苯乙烯-丁二烯橡胶（SBR）? 溶液聚合SBR微观结构的测定? 第2部分：红外光谱ATR 法 |
China National Standards AD |
English PDF |
| GB/T 39560.5-2021 |
Determination of certain substances in electrical and electronic products—Part 5: CADmium，lead and chromium in polymers and electronics and cadmium and lead in metals by AAS，AFS，ICP-OES and ICP-MS 电子电气产品中某些物质的测定 第5部分： AAS、AFS、ICP-OES和ICP-MS法测定聚合物和电子件中镉、铅、铬以及金属中镉、铅的含量 |
China National Standards AD |
English PDF |
| GB/T 12668.7302-2021 |
ADjustable speed electrical power drive systems—Part 7-302:Generic interface and use of profiles for power drive systems—Mapping of profile type 2 to network technologies 调速电气传动系统 第7-302部分：电气传动系统的通用接口和使用规范 2型规范对应至网络技术 |
China National Standards AD |
English PDF |
| GB/T 16277-2021 |
RoAD construction and maintenance machinery and equipment—Asphalt paver 道路施工与养护机械设备 沥青混凝土摊铺机 |
China National Standards AD |
English PDF |
| GB/T 17808-2021 |
RoAD construction and maintenance machinery and equipment—Asphalt mixing plant 道路施工与养护机械设备 沥青混合料搅拌设备 |
China National Standards AD |
English PDF |
| GB/T 20452-2021 |
Quality grADes of apricot kernels 仁用杏杏仁质量等级 |
China National Standards AD |
English PDF |
| GB/T 3836.33-2021 |
Explosive atmospheres—Part 33：Equipment in ADverse service conditions 爆炸性环境 第33部分：严酷工作条件用设备 |
China National Standards AD |
English PDF |
| GB/T 40708-2021 |
Container transportation electronic data interchange—Container discharge/loADing (vessel) report message 集装箱运输电子数据交换 集装箱装卸（船）报告报文 |
China National Standards AD |
English PDF |
| GB/T 40822-2021 |
RoAD vehicles—Unified diagnostic services 道路车辆 统一的诊断服务 |
China National Standards AD |
English PDF |
| GB/T 39851.3-2021 |
RoAD vehicles—Diagnostic communication over Controller Area Network (DoCAN)—Part 3:Requirements for emissions-related systems 道路车辆 基于控制器局域网的诊断通信 第3部分：排放相关系统的需求 |
China National Standards AD |
English PDF |
| GB/T 40673-2021 |
Timekeeping instruments—Conditions for carrying out checks on rADioluminescent deposits 计时仪器 辐射发光涂层检验条件 |
China National Standards AD |
English PDF |
| GB/T 40646-2021 |
Technical requirements for broADband customer networking based on public telecommunication network -- Optical camera communications 基于公用电信网的宽带客户网络联网技术要求 可见光成像通信 |
China National Standards AD |
English PDF |
| GB/T 40420.8-2021 |
BroADband customer gateway virtualization based on public telecommunication network—Part 8: Interface requirements 基于公用电信网的宽带客户网关虚拟化 第8部分：接口要求 |
China National Standards AD |
English PDF |
| GB/T 40420.4-2021 |
BroADband customer gateway virtualization based on public telecommunication network—Part 4:Technical requirements for physical business gateway 基于公用电信网的宽带客户网关虚拟化 第4部分：实体企业网关技术要求 |
China National Standards AD |
English PDF |
| GB/T 40420.3-2021 |
BroADband customer gateway virtualization based on public telecommunication network—Part 3 ：Technical requirements for physical residential gateway 基于公用电信网的宽带客户网关虚拟化 第3部分：实体家庭网关技术要求 |
China National Standards AD |
English PDF |
| GB/T 40420.2-2021 |
BroADband customer gateway virtualization based on public telecommunication network—Part 2 ：Technology requirements of voice virtualization 基于公用电信网的宽带客户网关虚拟化 第2部分：语音虚拟化技术要求 |
China National Standards AD |
English PDF |
| GB/T 28504.3-2021 |
Rare earth doped optical fibre—Part 3:Characteristics of double-clADding erbium-ytterbium co-doped optical fibre 掺稀土光纤 第3部分：双包层铒镱共掺光纤特性 |
China National Standards AD |
English PDF |
| GB/T 28504.2-2021 |
Rare earth doped optical fibre—Part 2:Characteristics of double-clADding thulium-doped optical fibre 掺稀土光纤 第2部分：双包层掺铥光纤特性 |
China National Standards AD |
English PDF |
| GB/T 23827-2021 |
RoAD traffic sign plate and support 道路交通标志板及支撑件 |
China National Standards AD |
English PDF |
| GB/T 21543-2021 |
Feed ADditives—Flavorings—General principles 饲料添加剂 调味剂 通用要求 |
China National Standards AD |
English PDF |
| GB/T 40743-2021 |
Quality grADes of kiwifruit 猕猴桃质量等级 |
China National Standards AD |
English PDF |
| GB/T 40631-2021 |
Quality grADe of pistachio nut 阿月浑子（开心果）坚果质量等级 |
China National Standards AD |
English PDF |
| GB/T 40835-2021 |
Feed safety evaluation—Determination of rumen degrADation of ruminant feedstuffs—Code of practice in feeding trail of cattle 畜禽饲料安全评价 反刍动物饲料瘤胃降解率测定 牛饲养试验技术规程 |
China National Standards AD |
English PDF |
| GB/T 14949.6-2021 |
Manganese ores—Determination of copper,leAD and zinc content—Flame atomic absorption spectrometric method 锰矿石 铜、铅和锌含量的测定 火焰原子吸收光谱法 |
China National Standards AD |
English PDF |
| GB/T 40798-2021 |
Chemical analysis method of ion-ADsorption rare earth ore—Determination of total rare earth contents—Inductively coupled plasma mass spectrometry 离子型稀土原矿化学分析方法 稀土总量的测定 电感耦合等离子体质谱法 |
China National Standards AD |
English PDF |
| GB/T 40791-2021 |
Non-destructive testing of steel tubes—RADiographic testing of the weld seam of welded steel tubes for the detection of imperfections 钢管无损检测 焊接钢管焊缝缺欠的射线检测 |
China National Standards AD |
English PDF |
| GB/T 18115.4-2021 |
Chemical analysis methods of rare earth impurities in rare earth metals and their oxides -- Part 4: Determination of lanthanum, cerium, praseodymium, samarium, europium, gADolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium and yt 稀土金属及其氧化物中稀土杂质化学分析方法 第4部分：钕中镧、铈、镨、钐、铕、钆、铽、镝、钬、铒、铥、镱、镥和钇量的测定 |
China National Standards AD |
English PDF |
| GB/T 11809-2021 |
Test method of weld of fuel rod for PWR—Metallographic examination and rADiographic testing 压水堆燃料棒焊缝检验方法 金相检验和X射线照相检验 |
China National Standards AD |
English PDF |
| GB/T 39037.1-2021 |
Lashing and securing arrangements on roAD vehicles for sea transportation on Ro/Ro ships—General requirements—Part 1：Commercial vehicles and combinations of vehicles，semi-trailers excluded 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1部分：商用车和汽车列车（不包括半挂车） |
China National Standards AD |
English PDF |
| GB/T 40686-2021 |
General technical requirements and test method of portable broADband emergency communication system 便携式宽带应急通信系统总体技术要求和测试方法 |
China National Standards AD |
English PDF |
| GB/T 40420.7-2021 |
BroADband customer gateway virtualization based on public telecommunication network -- Part 7: Management requirements 基于公用电信网的宽带客户网关虚拟化 第7部分：管理要求 |
China National Standards AD |
English PDF |
| GB/T 40420.6-2021 |
BroADband customer gateway virtualization based on public telecommunication network—Part 6: Technical requirements for virtualized business gateway 基于公用电信网的宽带客户网关虚拟化 第6部分：虚拟企业网关功能技术要求 |
China National Standards AD |
English PDF |
| GB/T 40420.5-2021 |
BroADband customer gateway virtualization based on public telecommunication network—Part 5: Function and technology requirements for virtual residential gateway 基于公用电信网的宽带客户网关虚拟化 第5部分:虚拟家庭网关功能技术要求 |
China National Standards AD |
English PDF |
| GB/T 40420.1-2021 |
BroADband customer gateway virtualization based on public telecommunication network—Part 1 ：General requirements 基于公用电信网的宽带客户网关虚拟化 第1部分:总体要求 |
China National Standards AD |
English PDF |
| GB/T 40762-2021 |
Evaluation specification of ADministrative service satisfaction 政务服务满意度评价规范 |
China National Standards AD |
English PDF |
| GB 12021.9-2021 |
Minimum allowable values of energy efficiency and energy efficiency grADes for electric fans 电风扇能效限定值及能效等级 |
China National Standards AD |
English PDF |
| GB 40879-2021 |
Maximum allowable values of energy efficiency and energy efficiency grADes for data centers 数据中心能效限定值及能效等级 |
China National Standards AD |
English PDF |
| GB 40876-2021 |
Minimum allowable values of energy efficiency and energy efficiency grADes for commercial induction cookers 商用电磁灶能效限定值及能效等级 |
China National Standards AD |
English PDF |
| GB 7300.501-2021 |
Feed ADditives—Part 5:Live microorganisms—Saccharomyces cerevisiae 饲料添加剂 第5部分：微生物 酿酒酵母 |
China National Standards AD |
English PDF |
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