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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 40622-2021 |
Peony seeD oil 牡丹籽油 |
China National Standards D |
 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 D |
English PDF |
| GB/T 40565.4-2021 |
Connections for hyDraulic fluid power—Quick-action couplings—Part 4: Screw connection type at 72 MPa 液压传动连接 快换接头 第4部分：72 MPa螺纹连接型 |
China National Standards D |
English PDF |
| GB/T 40740-2021 |
WelDing procedures qualification for overlay welding 堆焊工艺评定试验 |
China National Standards D |
English PDF |
| GB/T 40741-2021 |
Quality requirements for post welDing heat treatment 焊后热处理质量要求 |
China National Standards D |
English PDF |
| GB/T 16895.33-2021 |
Low-voltage electrical installations—Part 5-56:Selection anD erection of electrical equipment—Safety services 低压电气装置 第5-56部分：电气设备的选择和安装 安全设施 |
China National Standards D |
English PDF |
| GB/T 10217-2021 |
Design guide of the outline and structure for the electric control equipment 电工控制设备造型设计导则 |
China National Standards D |
English PDF |
| GB/T 13675-2021 |
Aero-Derivative gas turbines preparation for packing and shipping 航空派生型燃气轮机包装与运输 |
China National Standards D |
English PDF |
| GB/T 40748-2021 |
Quality graDing of passionfruit 百香果质量分级 |
China National Standards D |
English PDF |
| GB/T 40815.4-2021 |
Mechanical structures for electrical anD electronic equipment—Thermal managementfor cabinets in accordance with inch and metric system—Part 4:Cooling performance tests for water supplied heat exchangers in electronic cabinets 电气和电子设备机械结构 符合英制系列和公制系列机柜的热管理 第4部分：电子机柜中供水热交换器的冷却性能试验 |
China National Standards D |
English PDF |
| GB/T 40815.2-2021 |
Mechanical structures for electrical anD electronic equipment—Thermal management for cabinets in accordance with inch and metric system—Part 2:Method for the determination of forced air cooling 电气和电子设备机械结构 符合英制系列和公制系列机柜的热管理 第2部分：强迫风冷的确定方法 |
China National Standards D |
English PDF |
| GB/T 18663.2-2021 |
Mechanical structures for electronic equipment—Tests for metric anD inch system—Part 2: Seismic tests for cabinets and racks 电子设备机械结构 公制系列和英制系列的试验 第2部分：机柜和机架的地震试验 |
China National Standards D |
English PDF |
| GB/T 19290.7-2021 |
MoDular order for the development of mechanical structures for electronic equipment practices—Part 2-5:Sectional specification—Interface co-ordination dimensions for the 25 mm equipment practice—Cabine tinterface dimensions for miscellaneous equipment 发展中的电子设备构体机械结构模数序列 第2-5部分：分规范 25 mm设备构体的接口协调尺寸 各种设备用机柜接口尺寸 |
China National Standards D |
English PDF |
| GB/T 29379-2021 |
CoDe of practice for virus free seed potatoes storage and transportation 马铃薯脱毒种薯贮藏、运输技术规程 |
China National Standards D |
English PDF |
| GB/T 40726-2021 |
Rubber-or plastics-coateD fabrics—Determination of fogging characteristics of trim materials in the interior of automobiles 橡胶或塑料涂覆织物 汽车内饰材料雾化性能的测定 |
China National Standards D |
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 D |
English PDF |
| GB/T 18426-2021 |
Rubber-or plastics-coateD fabrics—Low-temperature bend test 橡胶或塑料涂覆织物 低温弯曲试验 |
China National Standards D |
English PDF |
| GB/T 29493.2-2021 |
Determination of harmful substances in textile dyeing and finishing auxiliaries—Part 2: Determination of perfluorinated compounds (PFCs) 纺织染整助剂中有害物质的测定 第2部分：全氟化合物（PFCs）的测定 |
China National Standards D |
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 D |
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 D |
English PDF |
| GB/T 4985-2021 |
StanDard test method for needle penetration of petroleum waxes 石油蜡针入度测定法 |
China National Standards D |
English PDF |
| GB/T 40006.9-2021 |
Plastics—RecycleD plastics—Part 9:Poly(ethylene terephthalate) (PET) materials 塑料 再生塑料 第9部分：聚对苯二甲酸乙二醇酯(PET)材料 |
China National Standards D |
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 D |
English PDF |
| GB/T 40006.7-2021 |
Plastics—RecycleD plastics—Part 7: Polycarbonate(PC) materials 塑料 再生塑料 第7部分：聚碳酸酯(PC)材料 |
China National Standards D |
English PDF |
| GB/T 40006.6-2021 |
Plastics—RecycleD plastics—Part 6: Polystyrene（PS）and impact-resistant polystyrene(PS-I) materials 塑料 再生塑料 第6部分：聚苯乙烯(PS)和抗冲击聚苯乙烯（PS-I）材料 |
China National Standards D |
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 D |
English PDF |
| GB/T 17874-2021 |
Electronic specialty gas—Boron trichloriDe 电子特气 三氯化硼 |
China National Standards D |
English PDF |
| GB/T 40736-2021 |
Mobile freight ropeway useD in mining—Safety specifications 矿用移动式货运索道 安全规范 |
China National Standards D |
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 D |
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 D |
English PDF |
| GB/T 40724-2021 |
Terminology for carbon fiber anD carbon fiber composites 碳纤维及其复合材料术语 |
China National Standards D |
English PDF |
| GB/T 38659.2-2021 |
Electromagnetic compatibility—Risk assessment—Part 2:Electronic anD electrical systems 电磁兼容 风险评估 第2部分：电子电气系统 |
China National Standards D |
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 D |
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 D |
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 D |
English PDF |
| GB/T 40735-2021 |
MethoD for inherent energy efficiency evaluation of computer numerical control machine tools 数控机床固有能量效率的评价方法 |
China National Standards D |
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 D |
English PDF |
| GB/T 40859-2021 |
Control chart for streaming Data monitoring 流式数据监测控制图 |
China National Standards D |
English PDF |
| GB 40880-2021 |
Specification for coal mine gas classification iDentification 煤矿瓦斯等级鉴定规范 |
China National Standards D |
English PDF |
| GB 40881-2021 |
CoDe for security system design of low concentration gas pipeline transportation of coal mine 煤矿低浓度瓦斯管道输送安全保障系统设计规范 |
China National Standards D |
English PDF |
| GB/T 22459.3-2021 |
Refractory mortars -- Part 3: Determination of joint stability 耐火泥浆? 第3部分：粘接时间试验方法 |
China National Standards D |
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 D |
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 D |
English PDF |
| GB/T 40734-2021 |
Non-Destructive testing of welds—Phased array ultrasonic testing(PAUT)—Acceptance levels 焊缝无损检测 相控阵超声检测 验收等级 |
China National Standards D |
English PDF |
| GB/T 40733-2021 |
Non-Destructive testing of welds—Ultrasonic testing—Use of automated phased array technology 焊缝无损检测 超声检测 自动相控阵超声技术的应用 |
China National Standards D |
English PDF |
| GB/T 19322.1-2021 |
Small craft -- Airborne sounD emitted by powered recreational craft -- Part 1: Pass-by measurement procedures 小艇 机动游艇空气噪声 第1部分：通过测量程序 |
China National Standards D |
English PDF |
| GB/T 40787-2021 |
Small craft—Navigation lights—Installation,placement anD visibility 小艇 航行灯 安装、布置和能见度 |
China National Standards D |
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 D |
English PDF |
| GB/T 3903.25-2021 |
Footwear—Test methoDs for whole shoe—Heel attachment 鞋类 整鞋试验方法 鞋跟结合强度 |
China National Standards D |
English PDF |
| GB/T 3903.14-2021 |
Footwear—Test methoDs for outsoles—Needle tear strength 鞋类 外底试验方法 针撕破强度 |
China National Standards D |
English PDF |
| GB/T 3903.12-2021 |
Footwear—Test methoDs for outsoles—Tear strength 鞋类 外底试验方法 撕裂强度 |
China National Standards D |
English PDF |
| GB/T 3903.9-2021 |
Footwear—Test methoDs for insoles—Heel pin holding strength 鞋类 内底试验方法 跟部持钉力 |
China National Standards D |
English PDF |
| GB/T 27552-2021 |
Destructive tests on welds in metallic materials—Microhardness testing of welded joints 金属材料焊缝破坏性试验 焊接接头显微硬度试验 |
China National Standards D |
English PDF |
| GB/T 16895.10-2021 |
Low-voltage electrical installations -- Part 4-44: Protection for safety -- Protection against voltage Disturbances and electromagnetic disturbances 低压电气装置 第4-44部分：安全防护 电压骚扰和电磁骚扰防护 |
China National Standards D |
English PDF |
| GB/T 40909-2021 |
Textiles—Determination of methylcyclosiloxane residues 纺织品 甲基环硅氧烷残留量的测定 |
China National Standards D |
English PDF |
| GB/T 40571-2021 |
Intelligent service—PreDictive maintenance—General requirements 智能服务 预测性维护 通用要求 |
China National Standards D |
English PDF |
| GB/T 40777-2021 |
Requirements for automatic reclosing Devices (ARDs) for circuit-breakers,RCBOs and RCCBs for household and similar uses 家用及类似用途断路器、RCCB、RCBO自动重合闸电器（ARD）的一般要求 |
China National Standards D |
English PDF |
| GB/T 40820-2021 |
ResiDual direct current detecting device (RDC-DD) to be used for mode 3 charging of electric vehicles 电动汽车模式3充电用直流剩余电流检测电器（RDC-DD） |
China National Standards D |
English PDF |
| GB/T 19334-2021 |
Dimensions of low-voltage switchgear and controlgear—Standardized mounting on rails for mechanical support of switchgear,controlgear and accessories 低压开关设备和控制设备的尺寸 在开关设备和控制设备及其附件中作机械支承的标准安装轨 |
China National Standards D |
English PDF |
| GB/T 40742.5-2021 |
Geometrical proDuct specifications (GPS)—Geometrical precisionverification—Part 5:Estimation of uncertainty of measurement for geometrical characteristics verification 产品几何技术规范（GPS） 几何精度的检测与验证 第5部分:几何特征检测与验证中测量不确定度的评估 |
China National Standards D |
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 D |
English PDF |
| GB 15359-2021 |
Maritime light vessels anD large navigational buoys system, China 中国海区灯船和大型助航浮标制式 |
China National Standards D |
English PDF |
| GB/T 16162-2021 |
Vocabulary for global maritime Distress and safety system 全球海上遇险和安全系统（GMDSS）术语 |
China National Standards D |
English PDF |
| GB/T 40794-2021 |
Measurement methoD of irreversible magnetic flux loss due to high temperature of rare earth permanent magnet 稀土永磁材料高温磁通不可逆损失检测方法 |
China National Standards D |
English PDF |
| GB/T 18113-2021 |
High temperature lanthanum chromite electric heating moDule 铬酸镧高温电热元件 |
China National Standards D |
English PDF |
| GB/T 12690.8-2021 |
Chemical analysis methoDs for non-rare earth impurities of rare earth metals and their oxides—Part 8:Determination of sodium content 稀土金属及其氧化物中非稀土杂质化学分析方法 第8部分：钠量的测定 |
China National Standards D |
English PDF |
| GB/T 40840-2021 |
Construction anD management requirement of the unified social credit identifier database for legal entities and other organizations 法人和其他组织统一社会信用代码数据库建设和管理要求 |
China National Standards D |
English PDF |
| GB/T 40627-2021 |
Test methoD for seed cotton lint percentage—Process of sawtooth pattern 油菜茎基溃疡病菌活性检测方法 |
China National Standards D |
English PDF |
| GB/T 19754-2021 |
Test methoDs for energy consumption of heavy-duty hybrid electric vehicles 重型混合动力电动汽车能量消耗量试验方法 |
China National Standards D |
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 D |
English PDF |
| GB/T 26548.8-2021 |
HanD-held portable power tools -- Test methods for evaluation of vibration emission -- Part 8: Saws, polishing and filing machines with reciprocating action and small saws with oscillating or rotating action 手持便携式动力工具? 振动试验方法? 第8部分：往复式锯、抛光机和锉刀以及摆式或回转式锯 |
China National Standards D |
English PDF |
| GB/T 11019-2021 |
Nickel coateD round copper wire 镀镍圆铜线 |
China National Standards D |
English PDF |
| GB/T 29108-2021 |
RoaD traffic information service -- Terminology 道路交通信息服务 术语 |
China National Standards D |
English PDF |
| GB/T 40803-2021 |
Machining process—MethoD for energy efficiency evaluation 机械加工过程 能量效率评价方法 |
China National Standards D |
English PDF |
| GB/T 40799-2021 |
Machining process -- Test methoDs for essential energy efficiency data 机械加工过程 能效基础数据检测方法 |
China National Standards D |
English PDF |
| GB/T 21973-2021 |
YZR3 series wounD-rotor three-phase induction motors for crane and metallurgical applications—Technical specification YZR3系列起重及冶金用绕线转子三相异步电动机 技术条件 |
China National Standards D |
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 D |
English PDF |
| GB/T 40695-2021 |
Information technology—Telecommunications anD information exchange between systems—Wireless network access requirements based on IPv6 信息技术 系统间远程通信和信息交换 基于IPv6的无线网络接入要求 |
China National Standards D |
English PDF |
| GB/T 40696-2021 |
Information technology—Telecommunications anD information exchange between systems—Network joint scheduling based on SDN 信息技术 系统间远程通信和信息交换 基于SDN的网络联合调度 |
China National Standards D |
English PDF |
| GB/T 40582-2021 |
Basic terminology of hyDropower station 水电站基本术语 |
China National Standards D |
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 D |
English PDF |
| GB/T 19789-2021 |
Packaging material—Test methoD for oxygen gas permeability characteristics of plastic film and sheeting—Coulometric sensor 包装材料 塑料薄膜和薄片氧气透过性试验 库仑计检测法 |
China National Standards D |
English PDF |
| GB/T 15717-2021 |
Test methoD for vacuum-deposited metal thickness—Electric resistance method 真空金属镀层厚度测试方法 电阻法 |
China National Standards D |
English PDF |
| GB/T 4857.23-2021 |
Packaging—Basic tests for transport packages—Part 23：Vertical ranDom vibration test method 包装 运输包装件基本试验 第23部分：垂直随机振动试验方法 |
China National Standards D |
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 D |
English PDF |
| GB/T 40732-2021 |
Non-Destructive testing of welds—Ultrasonic testing—Testing of welds in austenitic steels and nickel-based alloys 焊缝无损检测 超声检测 奥氏体钢和镍基合金焊缝检测 |
China National Standards D |
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 D |
English PDF |
| GB/T 29614-2021 |
VulcanizeD rubber—Determination the content of polycyclic aromatic hydrocarbons 硫化橡胶 多环芳烃含量的测定 |
China National Standards D |
English PDF |
| GB/T 40843-2021 |
Cross-borDer E-commerce—Guidelines for sharing of products traceability information 跨境电子商务 产品追溯信息共享指南 |
China National Standards D |
English PDF |
| GB/T 40841-2021 |
Cross-borDer E-commerce—Guidelines on exchange of product quality evaluation result 跨境电子商务 产品质量评价结果交换指南 |
China National Standards D |
English PDF |
| GB/T 20398-2021 |
GraDe of walnut 核桃坚果质量等级 |
China National Standards D |
English PDF |
| GB/T 40690-2021 |
Information technology—ClouD computing—Jointcloud computing reference architecture 信息技术 云计算 云际计算参考架构 |
China National Standards D |
English PDF |
| GB/T 40738-2021 |
Investment casting—Technical specification for rapiD shell build with colloidal silica binder 熔模铸造 硅溶胶快速制壳工艺规范 |
China National Standards D |
English PDF |
| GB/T 40809-2021 |
Casting aluminum alloys—Process specification for semisoliD rheo-diecasting forming 铸造铝合金 半固态流变压铸成形工艺规范 |
China National Standards D |
English PDF |
| GB/T 36450.8-2021 |
Information technology—Storage management—Part 8: MeDia libraries 信息技术 存储管理 第8部分：媒体库 |
China National Standards D |
English PDF |
| GB/T 40807-2021 |
ProDuction equipment for microsystems—Interface between end effector and handling system 微系统用生产设备 末端执行器与处理器的接口 |
China National Standards D |
English PDF |
| GB/T 40844-2021 |
Determination of synthetic musks in cosmetics—GC-MS method 化妆品中人工合成麝香的测定 气相色谱-质谱法 |
China National Standards D |
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 D |
English PDF |
| GB/T 40639-2021 |
Determination of banned trichloroacetic acid in cosmetics 化妆品中禁用物质三氯乙酸的测定 |
China National Standards D |
English PDF |
| GB/T 40728-2021 |
Remanufacturing—Quality inspection methoDs for repaired layers of mechanical products 再制造 机械产品修复层质量检测方法 |
China National Standards D |
English PDF |
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