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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 8-2021 |
Square head bolts -- Product GRade C 方头螺栓 C级 |
China National Standards GR |
 English PDF |
| GB/T 801-2021 |
Cup head square neck bolts with small head and short neck—Product GRade B 小半圆头低方颈螺栓 B级 |
China National Standards GR |
English PDF |
| GB/T 41186-2021 |
GRading for fresh and live abalone 鲜、活鲍分级 |
China National Standards GR |
English PDF |
| GB/T 41197-2021 |
GRaphic technology -- Communication of graphic paper properties 印刷技术? 印刷纸张特性沟通交流规则 |
China National Standards GR |
English PDF |
| GB/T 17934.5-2021 |
GRaphic technology—Process control for the production of half-tone colour separations, proofs and production prints—Part 5:Screen printing 印刷技术 网目调分色版、样张和生产印刷品的加工过程控制 第5部分：网版印刷 |
China National Standards GR |
English PDF |
| GB/T 17934.3-2021 |
GRaphic technology -- Process control for the production of half-tone colour separations, proofs and production prints -- Part 3: Coldset offset lithography on newsprint 印刷技术? 网目调分色版、样张和生产印刷品的加工过程控制? 第3部分：新闻纸冷固型平版胶印 |
China National Standards GR |
English PDF |
| GB/T 41081-2021 |
GRouts specifications for ceramic tiles 陶瓷砖填缝剂技术要求 |
China National Standards GR |
English PDF |
| GB/T 14782-2021 |
Earth-moving machinery -- GRader -- Technical specifications 土方机械 平地机 技术条件 |
China National Standards GR |
English PDF |
| GB/T 38478-2021 |
Determination of astaxanthin opticalisomers content—Liquid chromatoGRaphy 虾青素旋光异构体含量的测定 液相色谱法 |
China National Standards GR |
English PDF |
| GB/T 38479-2021 |
Determination of chitosan content -- High performance liquid chromatoGRaphy 壳聚糖含量测定? 高效液相色谱法 |
China National Standards GR |
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 GR |
English PDF |
| GB/T 18691.5-2021 |
AGRicultural irrigation equipment -- Irrigation valves -- Part 5: Control valves 农业灌溉设备 灌溉阀 第5部分：控制阀 |
China National Standards GR |
English PDF |
| GB/T 18691.4-2021 |
AGRicultural irrigation equipment—Irrigation valves—Part 4: Air valves 农业灌溉设备 灌溉阀 第4部分：进排气阀 |
China National Standards GR |
English PDF |
| GB/T 18691.3-2021 |
AGRicultural irrigation equipment—Irrigation valves—Part 3: Check valves 农业灌溉设备 灌溉阀 第3部分：止回阀 |
China National Standards GR |
English PDF |
| GB/T 18691.2-2021 |
AGRicultural irrigation equipment—Irrigation valves—Part 2: Isolating valves 农业灌溉设备 灌溉阀 第2部分：隔离阀 |
China National Standards GR |
English PDF |
| GB/T 18691.1-2021 |
AGRicultural irrigation equipment—Irrigation valves—Part 1：General requirements 农业灌溉设备 灌溉阀 第1部分：通用要求 |
China National Standards GR |
English PDF |
| GB/T 32065.11-2021 |
Environmental test methods for oceanoGRaphic instruments—Part 11：Shock and bump test 海洋仪器环境试验方法 第11部分：冲击与碰撞试验 |
China National Standards GR |
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 GR |
English PDF |
| GB/T 41213-2021 |
InteGRated circuit full automatic die bonder 集成电路用全自动装片机 |
China National Standards GR |
English PDF |
| GB/T 41187-2021 |
Application service for aGRicultural internet of things 农业物联网应用服务 |
China National Standards GR |
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 GR |
English PDF |
| GB/T 41149-2021 |
Specifications for quality requirements and evaluation of fundamental geoGRaphic information data 基础地理信息数据质量要求与评定 |
China National Standards GR |
English PDF |
| GB/T 40849-2021 |
Data contents for holo-GRaphic location-based map 全息位置地图数据内容 |
China National Standards GR |
English PDF |
| GB/T 41201-2021 |
GRade of rose cut flower 月季切花等级 |
China National Standards GR |
English PDF |
| GB/T 41202-2021 |
GRade of carnation cut flower 香石竹切花等级 |
China National Standards GR |
English PDF |
| GB/T 41200-2021 |
GRade of lilium oriental hybrids cut flower 东方百合切花等级 |
China National Standards GR |
English PDF |
| GB 14232.4-2021 |
Plastics collapsible containers for human blood and blood components—Part 4: Aphaeresis blood bag systems with inteGRated features 人体血液及血液成分袋式塑料容器 第4部分：含特殊组件的单采血袋系统 |
China National Standards GR |
English PDF |
| GB 9706.225-2021 |
Medical electrical equipment—Part 2-25: Particular requirements for the basic safety and essential performance of electrocardioGRaphs 医用电气设备 第2-25部分：心电图机的基本安全和基本性能专用要求 |
China National Standards GR |
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 GR |
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 GR |
English PDF |
| GB/T 41008-2021 |
BiodeGRadable drinking straws 生物降解饮用吸管 |
China National Standards GR |
English PDF |
| GB/T 40891-2021 |
Determination of lyral in cosmetics—Gas chromatoGRaphy-mass spectrometry 化妆品中新铃兰醛的测定 气相色谱-质谱法 |
China National Standards GR |
English PDF |
| GB/T 40950-2021 |
Determination of alkyl(C12～C22) trimethyl ammonium salt in cosmetics—High performance liquid chromatoGRaphy tandem mass spectrometry 化妆品中烷基(C12～C22)三甲基铵盐的测定 高效液相色谱串联质谱法 |
China National Standards GR |
English PDF |
| GB/T 40955-2021 |
Determination of octamethylcyclotetrasiloxane(D4) and decamethylcyclopentasiloxane(D5) in cosmetics—Gas chromatoGRaphy 化妆品中八甲基环四硅氧烷（D4）和十甲基环五硅氧烷（D5）的测定 气相色谱法 |
China National Standards GR |
English PDF |
| GB/T 21072-2021 |
GRades for general warehouse 通用仓库等级 |
China National Standards GR |
English PDF |
| GB/T 40919-2021 |
Polyethylene materials for piping systems—Determination of Strain Hardening Modulus in relation to slow crack GRowth 管道系统用聚乙烯材料 与慢速裂纹增长相关的应变硬化模量的测定 |
China National Standards GR |
English PDF |
| GB/T 40896-2021 |
Determination of diethylene glycol monoethyl ether in cosmetics—Gas chromatoGRaphy mass spectrometry 化妆品中二乙二醇单乙醚的测定 气相色谱-质谱法 |
China National Standards GR |
English PDF |
| GB/T 40980-2021 |
Determination of reducing sugar in biochemical products—High-performance liquid chromatoGRaphy with pre-column derivatization 生化制品中还原糖的测定 柱前衍生高效液相色谱法 |
China National Standards GR |
English PDF |
| GB/T 40895-2021 |
Determination of prohibited tetracaine and its salts in cosmetics—Ion chromatoGRaphy 化妆品中禁用物质丁卡因及其盐类的测定 离子色谱法 |
China National Standards GR |
English PDF |
| GB/T 40898-2021 |
Determination of prohibited bemeGRide and its salts in cosmetics—High performance liquid chromatography 化妆品中禁用物质贝美格及其盐类的测定 高效液相色谱法 |
China National Standards GR |
English PDF |
| GB/T 40899-2021 |
Determination of prohibited bromisoval, carbromal and carisoprodol in cosmetics—High performance liquid chromatoGRaphy 化妆品中禁用物质溴米索伐、卡溴脲和卡立普多的测定 高效液相色谱法 |
China National Standards GR |
English PDF |
| GB/T 40894-2021 |
Determination of prohibited substances thiamazole in cosmetics—High performance liquid chromatoGRaphy 化妆品中禁用物质甲巯咪唑的测定 高效液相色谱法 |
China National Standards GR |
English PDF |
| GB/T 40901-2021 |
Determination of eleven kinds of prohibited azoles antifungal agents in cosmetics—Liquid chromatoGRaphy-tandem mass spectrometry 化妆品中11种禁用唑类抗真菌药物的测定 液相色谱-串联质谱法 |
China National Standards GR |
English PDF |
| GB/T 40900-2021 |
Determination of fluorescent brightener 367 and fluorescent brightener 393 in cosmetics—Liquid chromatoGRaphy-tandem mass spectrometry 化妆品中荧光增白剂367和荧光增白剂393的测定 液相色谱-串联质谱法 |
China National Standards GR |
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 GR |
English PDF |
| GB/T 40943-2021 |
GRade quality of sika deer velvet antler 梅花鹿茸分等质量 |
China National Standards GR |
English PDF |
| GB/T 40941-2021 |
GRade quality of wapiti velvet antler 马鹿茸分等质量 |
China National Standards GR |
English PDF |
| GB/T 40756-2021 |
Work guidance of national inteGRated online government service platform online and offline integration 全国一体化政务服务平台线上线下融合工作指南 |
China National Standards GR |
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 GR |
English PDF |
| GB 9706.227-2021 |
Medical electrical equipment—Part 2-27: Particular requirements for the basic safety and essential performance of electrocardioGRaphic monitoring equipment 医用电气设备 第2-27部分：心电监护设备的基本安全和基本性能专用要求 |
China National Standards GR |
English PDF |
| GB 9706.226-2021 |
Medical electrical equipment—Part 2-26: Particular requirements for the basic safety and essential performance of electroencephaloGRaphs 医用电气设备 第2-26部分：脑电图机的基本安全和基本性能专用要求 |
China National Standards GR |
English PDF |
| GB/T 4942-2021 |
DeGRees of protection provided by the integral design of rotating electrical machines (IP code)—Classification 旋转电机整体结构的防护等级（IP代码） 分级 |
China National Standards GR |
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 GR |
English PDF |
| GB/T 40748-2021 |
Quality GRading of passionfruit 百香果质量分级 |
China National Standards GR |
English PDF |
| GB/T 40694.1-2021 |
Information technology—PictoGRams,icons and symbols for use with biometric systems—Part 1: General principles 信息技术 用于生物特征识别系统的图示、图标和符号 第1部分：总则 |
China National Standards GR |
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 GR |
English PDF |
| GB/T 40832-2021 |
Determination of mangiferin in mango leaves—High performance liquid chromatoGRaphy 芒果叶中芒果苷的测定 高效液相色谱法 |
China National Standards GR |
English PDF |
| GB/T 40744-2021 |
Determination of solanesol in potato stems，leaves and their processed products. High performance liquid chromatoGRaphy-mass spectrometry 马铃薯茎叶及其加工制品中茄尼醇的含量测定 高效液相色谱-质谱法 |
China National Standards GR |
English PDF |
| GB/T 40833-2021 |
Determination of p-coumaric acid in sugarcane rinds—High performance liquid chromatoGRaphy 甘蔗皮渣中对香豆酸检测方法 高效液相色谱法 |
China National Standards GR |
English PDF |
| GB/T 26548.12-2021 |
Hand-held portable power tools—Test methods for evaluation of vibration emission—Part 12：Die GRinders 手持便携式动力工具 振动试验方法 第12部分：模具砂轮机 |
China National Standards GR |
English PDF |
| GB/T 40366-2021 |
Guidelines for the inclusion of GRaphical symbols for use on electrical equipment in IEC publications 电气设备用图形符号列入IEC出版物的导则 |
China National Standards GR |
English PDF |
| GB/T 20398-2021 |
GRade of walnut 核桃坚果质量等级 |
China National Standards GR |
English PDF |
| GB/T 40845-2021 |
Determination of azelaic acid in cosmetics—Gas chromatoGRaphy method 化妆品中壬二酸的检测 气相色谱法 |
China National Standards GR |
English PDF |
| GB/T 40699-2021 |
Requirements of launch vehicle to electrical GRound support equipment interfaces 运载火箭与地面支持设备电气接口要求 |
China National Standards GR |
English PDF |
| GB/T 40586-2021 |
Technical requirements of GRid-related protection of grid-connected power 并网电源涉网保护技术要求 |
China National Standards GR |
English PDF |
| GB/T 40595-2021 |
Guide for technology and test on primary frequency control of GRid-connected power resource 并网电源一次调频技术规定及试验导则 |
China National Standards GR |
English PDF |
| GB/T 40594-2021 |
Technical guide for power GRid and source coordination 电力系统网源协调技术导则 |
China National Standards GR |
English PDF |
| GB/T 40606-2021 |
Technical specifications for online security analysis and auxiliary decision-making of power GRid 电网在线安全分析与控制辅助决策技术规范 |
China National Standards GR |
English PDF |
| GB/T 40585-2021 |
Technical specifications for monitoring, assessment and visualization of power GRid operational risk 电网运行风险监测、评估及可视化技术规范 |
China National Standards GR |
English PDF |
| GB/T 40608-2021 |
Technical requirements for equipment parameters and operating data of power GRid 电网设备模型参数和运行方式数据技术要求 |
China National Standards GR |
English PDF |
| GB/T 40834-2021 |
Specifications for summer maize GRowth monitoring 夏玉米苗情长势监测规范 |
China National Standards GR |
English PDF |
| GB/T 39560.8-2021 |
Determination of certain substances in electrical and electronic products—Part 8:Phthalates in polymers by gas chromatoGRaphy-mass spectrometry (GC-MS),gas chromatography-mass spectrometry using a pyrolyzer/thermaldesorption accessory (Py/TD-GC-MS) 电子电气产品中某些物质的测定 第8部分：气相色谱-质谱法（GC-MS）与配有热裂解/热脱附的气相色谱-质谱法 （Py/TD-GC-MS）测定聚合物中的邻苯二甲酸酯 |
China National Standards GR |
English PDF |
| GB/T 40749-2021 |
Technical specification for design of ocean GRavity cage 海水重力式网箱设计技术规范 |
China National Standards GR |
English PDF |
| GB/T 40577-2021 |
Terminology for inteGRated circuit(IC) manufacturing equipment 集成电路制造设备术语 |
China National Standards GR |
English PDF |
| GB/T 38775.6-2021 |
Electric vehicle wireless power transfer—Part 6:Interoperability requirements and testing—GRound side 电动汽车无线充电系统 第6部分：互操作性要求及测试 地面端 |
China National Standards GR |
English PDF |
| GB/T 40718-2021 |
GReen product assessment—Tyres 绿色产品评价 轮胎 |
China National Standards GR |
English PDF |
| GB/T 30433-2021 |
Standard column used for evaluating liquid chromatoGRaph 液相色谱仪测试用标准色谱柱 |
China National Standards GR |
English PDF |
| GB/T 20452-2021 |
Quality GRades of apricot kernels 仁用杏杏仁质量等级 |
China National Standards GR |
English PDF |
| GB/T 40566-2021 |
GRanular polysilicon produced by fluidized bed method—Determination of hydrogen—Pulse heating inert gas fusion infrared absorption method 流化床法颗粒硅 氢含量的测定 脉冲加热惰性气体熔融红外吸收法 |
China National Standards GR |
English PDF |
| GB/T 33133.3-2021 |
Information security technology—ZUC stream cipher algorithm—Part 3:InteGRity algorithm 信息安全技术 祖冲之序列密码算法 第3部分：完整性算法 |
China National Standards GR |
English PDF |
| GB/T 40682-2021 |
Security for industrial automation and control system—Security proGRam requirements for IACS service providers 工业自动化和控制系统安全 IACS服务提供商的安全程序要求 |
China National Standards GR |
English PDF |
| GB/T 40780-2021 |
Code of geoGRaphic location identification based on OID 基于OID的地理位置标识编码 |
China National Standards GR |
English PDF |
| GB/T 10395.20-2021 |
AGRicultural and forestry machinery—Safety—Part 20:Pick-up balers 农林机械 安全 第20部分：捡拾打捆机 |
China National Standards GR |
English PDF |
| GB/T 10395.21-2021 |
AGRicultural and forestry machinery—Safety—Part 21:Rotary tedders and rakes 农林机械 安全 第21部分：旋转式摊晒机和搂草机 |
China National Standards GR |
English PDF |
| GB/T 3836.30-2021 |
Explosive atmospheres—Part 30: Equipment and components in explosive atmospheres in underGRound mines 爆炸性环境 第30部分：地下矿井爆炸性环境用设备和元件 |
China National Standards GR |
English PDF |
| GB/T 40743-2021 |
Quality GRades of kiwifruit 猕猴桃质量等级 |
China National Standards GR |
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 GR |
English PDF |
| GB/T 40751-2021 |
Detection and identification of AGRilus planipennis Fairmaire 花曲柳窄吉丁检疫鉴定方法 |
China National Standards GR |
English PDF |
| GB/T 40750-2021 |
Biogas slurry for aGRicultural use 农用沼液 |
China National Standards GR |
English PDF |
| GB/T 40848-2021 |
(Feed inGRedients: Corn flakes) 饲料原料 压片玉米 |
China National Standards GR |
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 GR |
English PDF |
| GB/T 40641-2021 |
Determination of polyprenol from pine needles—High performance liquid chromatoGRaphy 松针聚戊烯醇含量的测定 高效液相色谱法 |
China National Standards GR |
English PDF |
| GB/T 40621-2021 |
Drawing method of cloud-to-GRound lightning density distribution map 地闪密度分布图绘制方法 |
China National Standards GR |
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 GR |
English PDF |
| GB/T 23884-2021 |
Determination of biogenic amines in animal-derived feeds—High performance liquid chromatoGRaphy 动物源性饲料中生物胺的测定 高效液相色谱法 |
China National Standards GR |
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 GR |
English PDF |
| GB/T 40704-2021 |
Natural gas—Determination of odorant tetrahydrothiophene—On-line sampling gas chromatoGRaphy method 天然气 加臭剂四氢噻吩含量的测定 在线取样气相色谱法 |
China National Standards GR |
English PDF |
| GB/T 11060.10-2021 |
Natural gas—Determination of sulfur compounds—Part 10: Determination of sulfur compounds using gas chromatoGRaphy method 天然气 含硫化合物的测定 第10部分：用气相色谱法测定硫化合物 |
China National Standards GR |
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 GR |
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 GR |
English PDF |
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