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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 41223-2021 |
Soil quality—Determination of potential nitrification and inhibition of nitrification—Rapid test by AMmonium oxidation 土壤质量 硝化潜势和硝化抑制作用的测定 氨氧化快速检测法 |
China National Standards AM |
 English PDF |
| GB/T 41081-2021 |
Grouts specifications for cerAMic tiles 陶瓷砖填缝剂技术要求 |
China National Standards AM |
English PDF |
| GB/T 41059-2021 |
Adhesives specifications for cerAMic tiles 陶瓷砖胶粘剂技术要求 |
China National Standards AM |
English PDF |
| GB/T 10429-2021 |
Single-stage centripetal turbine torque converters—Types and basic parAMeters 单级向心涡轮液力变矩器 型式和基本参数 |
China National Standards AM |
English PDF |
| GB/T 41058-2021 |
Methods for detecting heavy metals in sludge and contAMinated soil for cement kiln coprocessing 水泥窑协同处置污泥及污染土中重金属的检测方法 |
China National Standards AM |
English PDF |
| GB/T 38482-2021 |
Determination of animal type Ⅰ collagen—PolyacrylAMide gel electrophoresis 动物源性I型胶原蛋白成分测定 聚丙烯酰胺凝胶电泳法 |
China National Standards AM |
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 AM |
English PDF |
| GB/T 25717-2021 |
Hot chAMber die casting machines for magnesium alloys 镁合金热室压铸机 |
China National Standards AM |
English PDF |
| GB/T 29022-2021 |
Particle size analysis -- DynAMic light scattering (DLS) 粒度分析 动态光散射法(DLS) |
China National Standards AM |
English PDF |
| GB/T 41231-2021 |
General specification for moulded pallets with bAMboo and wood particles 竹木刨花模压成型托盘通用技术条件 |
China National Standards AM |
English PDF |
| GB/T 41049-2021 |
Test method for flexural properties of fibre metal lAMinates 纤维金属层板弯曲性能试验方法 |
China National Standards AM |
English PDF |
| GB/T 8618-2021 |
SAMpling methods of the main products in salt making industry 制盐工业主要产品取样方法 |
China National Standards AM |
English PDF |
| GB/T 40675.3-2021 |
Noise suppression sheet for digital devices and equipment—Part 3: Characterization of parAMeters of noise suppression sheet 数字器件和设备用噪声抑制片 第3部分：噪声抑制片的参数特性 |
China National Standards AM |
English PDF |
| GB/T 41003.1-2021 |
General technical specification for plastic foAM mats—Part 1:Polyethylene/ethylene vinylacetate copolymer foam mats for children 塑料泡沫垫通用技术条件 第1部分：聚乙烯/乙烯-醋酸乙烯酯共聚物儿童泡沫垫 |
China National Standards AM |
English PDF |
| GB/T 41048-2021 |
Technical requirements for plastics inspection chAMber and manhole for urban drainage 城镇排水用塑料检查井技术要求 |
China National Standards AM |
English PDF |
| GB/T 31723.414-2021 |
Metallic communication cable test methods—Part 4-14: Electromagnetic compatibility (EMC)—Coupling attenuation of cable assemblies (field conditions)—Absorbing clAMp method 金属通信电缆试验方法 第4-14部分：电磁兼容 电缆组件(现场条件)的耦合衰减 吸收钳法 |
China National Standards AM |
English PDF |
| GB/T 31723.413-2021 |
Metallic communication cable test methods—Part 4-13: Electromagnetic compatibility (EMC)—Coupling attenuation of links and channels(laboratory conditions)—Absorbing clAMp method 金属通信电缆试验方法 第4-13部分：电磁兼容 链路和信道(实验室条件)的耦合衰减 吸收钳法 |
China National Standards AM |
English PDF |
| GB/T 31723.412-2021 |
Metallic communication cable test methods—Part 4-12: Electromagnetic compatibility (EMC)—Coupling attenuation or screening attenuation of connecting hardware—Absorbing clAMp method 金属通信电缆试验方法 第4-12部分：电磁兼容 连接硬件的耦合衰减或屏蔽衰减 吸收钳法 |
China National Standards AM |
English PDF |
| GB/T 41169-2021 |
Paper, aluminum foil and plastic lAMinated film and pouch for food packaging 食品包装用纸铝塑复合膜、袋 |
China National Standards AM |
English PDF |
| GB/T 41168-2021 |
Plastics and aluminum foil lAMinated retort film and pouch for food packaging 食品包装用塑料与铝箔蒸煮复合膜、袋 |
China National Standards AM |
English PDF |
| GB/T 41220-2021 |
LAMinated lidding film for food packaging 食品包装用复合塑料盖膜 |
China National Standards AM |
English PDF |
| GB/T 41086-2021 |
General technical requirements for hazardous chemicals security inspection equipments based on RAMan spectrometry 基于拉曼光谱技术的危险化学品安全检查设备通用技术要求 |
China National Standards AM |
English PDF |
| GB/T 41166-2021 |
Quality requirements for enAMelled cast iron cookwares 铸铁搪瓷炊具质量要求 |
China National Standards AM |
English PDF |
| GB/T 41151-2021 |
Sustainable cities and communities -- Descriptive frAMework for cities and communities 城市和社区可持续发展 城市描述性框架 |
China National Standards AM |
English PDF |
| GB/T 14191.4-2021 |
Prosthetics and orthotics -- Vocabulary -- Part 4: Terms relating to limb AMputation 假肢学和矫形器学? 术语? 第4部分：截肢术语 |
China National Standards AM |
English PDF |
| GB/T 41177-2021 |
Prosthetics and orthotics -- Terms relating to the treatment and rehabilitation of persons having a lower limb AMputation 假肢和矫形器 下肢截肢者治疗和康复有关的术语 |
China National Standards AM |
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 AM |
English PDF |
| GB 30035-2021 |
Criteria of medical exAMination for seafarers 船员健康检查要求 |
China National Standards AM |
English PDF |
| GB/T 20241-2021 |
LAMinated veneer lumber 单板层积材 |
China National Standards AM |
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 AM |
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 AM |
English PDF |
| GB/T 28581-2021 |
Planning and design parAMeter of general warehouse and warehouse area 通用仓库及库区规划设计参数 |
China National Standards AM |
English PDF |
| GB/T 32483.2-2021 |
Energy performance of lAMp controlgear—Part 2:Controlgear for high intensity discharge lamps(excluding fluorescent lamps)—Method of measurement to determine the efficiency of controlgear 灯控制装置的效率要求 第2部分:高压放电灯（荧光灯除外） 控制装置效率的测量方法 |
China National Standards AM |
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 AM |
English PDF |
| GB/T 13259-2021 |
High-pressure sodium vapour lAMps—Performance requirements 高压钠灯 性能要求 |
China National Standards AM |
English PDF |
| GB/T 40977-2021 |
Clothes washing machines for household use—Method for measuringthe microbial contAMination reduction 家用洗衣机 降低微生物污染测试方法 |
China National Standards AM |
English PDF |
| GB/T 40916-2021 |
High strength polyurethane foAM for storage and transport of liquefied gas 液化气储运用高强度聚氨酯泡沫塑料 |
China National Standards AM |
English PDF |
| GB/T 40970-2021 |
Determination of AMmonia in cosmetics—Titration method 化妆品中氨含量的测定 滴定法 |
China National Standards AM |
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 AM |
English PDF |
| GB/T 15040-2021 |
Working standard lAMps for the measurement of luminous flux 工作测光标准灯泡 |
China National Standards AM |
English PDF |
| GB/T 15039-2021 |
Standard lAMps of luminous intensity and total luminous flux 发光强度、总光通量标准灯泡 |
China National Standards AM |
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 AM |
English PDF |
| GB/T 41001-2021 |
MelAMine plastic tableware 密胺塑料餐饮具 |
China National Standards AM |
English PDF |
| GB/T 40944-2021 |
Determination of feed particle size—Geometric mean diAMeter method 饲料粒度测定 几何平均粒度法 |
China National Standards AM |
English PDF |
| GB/T 20978-2021 |
Quality requirement for soft ice creAM serving-machine 软冰淇淋机质量要求 |
China National Standards AM |
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 AM |
English PDF |
| GB/T 29493.1-2021 |
Determination of harmful substances in textile dyeing and finishing auxiliaries -- Part 1: Determination of the prohibited or restricted flAMe retardants 纺织染整助剂中有害物质的测定 第1部分：禁限用阻燃剂的测定 |
China National Standards AM |
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 AM |
English PDF |
| GB/T 40006.8-2021 |
Plastics—Recycled plastics—Part 8: PolyAMide (PA) materials 塑料 再生塑料 第8部分：聚酰胺(PA)材料 |
China National Standards AM |
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 AM |
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 AM |
English PDF |
| GB/T 40866-2021 |
NAMing rule for dispatching of solar thermal power plant 太阳能光热发电站调度命名规则 |
China National Standards AM |
English PDF |
| GB/T 40859-2021 |
Control chart for streAMing data monitoring 流式数据监测控制图 |
China National Standards AM |
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 AM |
English PDF |
| GB/T 15055-2021 |
Permissible stAMping variations in dimensions without tolerance indication 冲压件未注公差尺寸极限偏差 |
China National Standards AM |
English PDF |
| GB/T 40632-2021 |
The determination for polysaccharides in bAMboo leaves 竹叶中多糖的检测方法 |
China National Standards AM |
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 AM |
English PDF |
| GB/T 40593-2021 |
Guidelines for parAMeters measurement and modeling of synchronous generator governing system 同步发电机调速系统参数实测及建模导则 |
China National Standards AM |
English PDF |
| GB/T 40908-2021 |
Methods for the determination of prohibited substances in furniture products and related materials—FlAMe retardants 家具产品及其材料中禁限用物质测定方法 阻燃剂 |
China National Standards AM |
English PDF |
| GB/T 40907-2021 |
Methods for the determination of prohibited substances in furniture products and related materials -- 2, 4-diAMinotoluene and 4, 4'-methylenedianiline 家具产品及其材料中禁限用物质测定方法? 2,4-二氨基甲苯、4，4’-二氨基二苯甲烷 |
China National Standards AM |
English PDF |
| GB/T 23801-2021 |
Determination of fatty acid methyl ester (FAME) content in middle distillates—Infrared spectrometry 中间馏分油中脂肪酸甲酯含量的测定 红外光谱法 |
China National Standards AM |
English PDF |
| GB/T 40912-2021 |
Textiles—Quantitative chemical analysis—Mixtures of polyesterAMide with certain other fibers 纺织品 定量化学分析 聚酰胺酯纤维与某些其他纤维的混合物 |
China National Standards AM |
English PDF |
| GB/T 18898.1-2021 |
Erbium doped fiber AMplifier -- Part 1: C band erbium doped fiber amplifier 掺铒光纤放大器?? 第1部分：C波段掺铒光纤放大器 |
China National Standards AM |
English PDF |
| GB/T 8290-2021 |
Rubber latex—SAMpling 胶乳 取样 |
China National Standards AM |
English PDF |
| GB/T 3836.2-2021 |
Explosive atmospheres—Part 2：Equipment protection by flAMeproof enclosures “d” 爆炸性环境 第2部分：由隔爆外壳“d”保护的设备 |
China National Standards AM |
English PDF |
| GB/T 27605-2021 |
DynAMic traffic information exchange format for satellite navigation 卫星导航动态交通信息交换格式 |
China National Standards AM |
English PDF |
| GB/T 26548.11-2021 |
Hand-held portable power tools—Test methods for evaluation of vibration emission—Part 11:Stone hAMmers 手持便携式动力工具 振动试验方法 第11部分：石锤 |
China National Standards AM |
English PDF |
| GB/T 26548.10-2021 |
Hand-held portable power tools -- Test methods for evaluation of vibration emission -- Part 10: Percussive drills, hAMmers and breakers 手持便携式动力工具? 振动试验方法? 第10部分：冲击式凿岩机、锤和破碎器 |
China National Standards AM |
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 AM |
English PDF |
| GB/T 33133.2-2021 |
Information security technology—ZUC streAM cipher algorithm—Part 2:Confidentiality algorithm 信息安全技术 祖冲之序列密码算法 第2部分：保密性算法 |
China National Standards AM |
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 AM |
English PDF |
| GB/T 40871-2021 |
Film lAMinated steel sheet and strip 塑料薄膜热覆合钢板及钢带 |
China National Standards AM |
English PDF |
| GB/T 40713-2021 |
General technical requirements for complete sets of building cerAMics production equipment 建筑陶瓷生产成套装备通用技术要求 |
China National Standards AM |
English PDF |
| GB/T 20184-2021 |
RAMan fiber amplifier 拉曼光纤放大器 |
China National Standards AM |
English PDF |
| GB/T 40664-2021 |
General requirements for high-throughput sequencing technologies of detecting nucleic acid sAMples 用于高通量测序的核酸类样本质量控制通用要求 |
China National Standards AM |
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 AM |
English PDF |
| GB/T 40423-2021 |
Health informatics—Basic contents and format specification of health exAMination 健康信息学 健康体检基本内容与格式规范 |
China National Standards AM |
English PDF |
| GB/T 18910.61-2021 |
Liquid crystal display devices—Part 6-1:Measuring methods for liquid crystal display devices—Photoelectric parAMeter 液晶显示器件 第6-1部分：液晶显示器件测试方法 光电参数 |
China National Standards AM |
English PDF |
| GB/T 11761-2021 |
SesAMe seed 芝麻 |
China National Standards AM |
English PDF |
| GB/T 40830-2021 |
Code of practice for the determination of feed true ileal digestible AMino acids for pigs (Simple T-cannulation) 猪饲料真可消化氨基酸测定技术规程(简单T型瘘管法) |
China National Standards AM |
English PDF |
| GB/T 3836.13-2021 |
Explosive atmospheres—Part 13: Equipment repair, overhaul, reclAMation and modification 爆炸性环境 第13部分：设备的修理、检修、修复和改造 |
China National Standards AM |
English PDF |
| GB/T 40651-2021 |
Information security technique—Entity authentication assurance frAMework 信息安全技术 实体鉴别保障框架 |
China National Standards AM |
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 AM |
English PDF |
| GB/T 40795.1-2021 |
Chemical analysis method of lanthanum-cerium metals and their compounds—Part 1:Determination of cerium content—AMmonium ferrous sulfate titration method 镧铈金属及其化合物化学分析方法 第1部分：铈量的测定 硫酸亚铁铵滴定法 |
China National Standards AM |
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 AM |
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 AM |
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 AM |
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 AM |
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 AM |
English PDF |
| GB/T 16850.3-2021 |
Optical AMplifiers test methods—Part 3:Noise figure parameters for single-channel amplifiers 光放大器试验方法 第3部分：单波道光放大器噪声参数 |
China National Standards AM |
English PDF |
| GB/T 1002-2021 |
Single phase plugs and socket-outlets for household and similar purposes—Types,basic parAMeters and dimensions 家用和类似用途单相插头插座 型式、基本参数和尺寸 |
China National Standards AM |
English PDF |
| GB/T 40769-2021 |
Quality evaluation of fundAMental geographic information services 基础地理信息服务质量评价 |
China National Standards AM |
English PDF |
| GB/T 40765-2021 |
Ontology model for fundAMental geographic information 基础地理信息本体模型 |
China National Standards AM |
English PDF |
| GB/T 40768-2021 |
Specifications for video streAM and spatial-temporal information fusion encoding 视频流与时空信息融合编码规范 |
China National Standards AM |
English PDF |
| GB/T 40766-2021 |
Digital space photogrAMmetry—Specifications for control survey 数字航天摄影测量 控制测量规范 |
China National Standards AM |
English PDF |
| GB/T 40527-2021 |
Digital space photogrAMmetry—Map surveying specification 数字航天摄影测量 测图规范 |
China National Standards AM |
English PDF |
| GB 50151-2021 |
Technical standard for foAM extinguishing systems 泡沫灭火系统技术标准 |
China National Standards AM |
English PDF |
| GB/T 39516-2020 |
Micro nano standard sAMples（geometric） 微纳米标准样板（几何量） |
China National Standards AM |
English PDF |
| GB/T 39533-2020 |
Preparation and testing of foAMed cement slurries at atmospheric pressure 常压下泡沫水泥浆的制备及试验方法 |
China National Standards AM |
English PDF |
| GB/T 39540-2020 |
Fast determination of shale gas composition—Laser RAMan spectroscopy 页岩气组分快速分析 激光拉曼光谱法 |
China National Standards AM |
English PDF |
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