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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 4985-2021 |
StandaRd test method for needle penetration of petroleum waxes 石油蜡针入度测定法 |
China National Standards R |
 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 R |
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 R |
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 R |
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 R |
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 R |
English PDF |
| GB/T 17874-2021 |
ElectRonic specialty gas—Boron trichloride 电子特气 三氯化硼 |
China National Standards R |
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 R |
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 R |
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 R |
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 R |
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 R |
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 R |
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 R |
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 R |
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 R |
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 R |
English PDF |
| GB/T 40859-2021 |
ContRol chart for streaming data monitoring 流式数据监测控制图 |
China National Standards R |
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 R |
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 R |
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 R |
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 R |
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 R |
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 R |
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 R |
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 R |
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 R |
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 R |
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 R |
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 R |
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 R |
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 R |
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 R |
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 R |
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 R |
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 R |
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 R |
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 R |
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 R |
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 R |
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 R |
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 R |
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 R |
English PDF |
| GB/T 40829-2021 |
Asset management system matuRity assessment of an organization 组织资产管理体系成熟度评价 |
China National Standards R |
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 R |
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 R |
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 R |
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 R |
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 R |
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 R |
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 R |
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 R |
English PDF |
| GB/T 11019-2021 |
Nickel coated Round copper wire 镀镍圆铜线 |
China National Standards R |
English PDF |
| GB/T 29108-2021 |
Road traffic information service -- Terminology 道路交通信息服务 术语 |
China National Standards R |
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 R |
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 R |
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 R |
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 R |
English PDF |
| GB/T 40616-2021 |
Technical Requirements for simulation test of control system functions of the rural photovoltaic power station cluster 村镇光伏发电站集群控制系统仿真测试技术要求 |
China National Standards R |
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 R |
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 R |
English PDF |
| GB/T 40582-2021 |
Basic teRminology of hydropower station 水电站基本术语 |
China National Standards R |
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 R |
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 R |
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 R |
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 R |
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 R |
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 R |
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 R |
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 R |
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 R |
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 R |
English PDF |
| GB/T 40821-2021 |
Test specification foR heat exchange system of solar thermal power plant 太阳能热发电站换热系统检测规范 |
China National Standards R |
English PDF |
| GB/T 20398-2021 |
GRade of walnut 核桃坚果质量等级 |
China National Standards R |
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 R |
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 R |
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 R |
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 R |
English PDF |
| GB/T 36450.7-2021 |
InfoRmation technology—Storage management—Part 7: Host elements 信息技术 存储管理 第7部分：主机元素 |
China National Standards R |
English PDF |
| GB/T 36450.6-2021 |
InfoRmation technology—Storage management—Part 6: Fabric 信息技术 存储管理 第6部分：交换结构 |
China National Standards R |
English PDF |
| GB/T 36450.5-2021 |
InfoRmation technology—Storage management—Part 5: File systems 信息技术 存储管理 第5部分：文件系统 |
China National Standards R |
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 R |
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 R |
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 R |
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 R |
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 R |
English PDF |
| GB/T 40727-2021 |
Remanufacturing—Technological specifications for assembly of mechanical products 再制造 机械产品装配技术规范 |
China National Standards R |
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 R |
English PDF |
| GB/T 17569-2021 |
Classification foR the items of pressurized water reactor nuclear power plants 压水堆核电厂物项分级 |
China National Standards R |
English PDF |
| GB/T 40804-2021 |
ShoRt-term capability evaluation of machining processes on metal-cutting machine tools 金属切削机床加工过程的短期能力评估 |
China National Standards R |
English PDF |
| GB/T 40806-2021 |
AiRborne noise emitted by machine tools—Operating conditions for metal-cutting machines 机床发射空气传播噪声 金属切削机床的操作条件 |
China National Standards R |
English PDF |
| GB/T 40860-2021 |
Analysis Requirements for design extension conditions of pressurized water reactor nuclear power plants 压水堆核电厂设计扩展工况分析要求 |
China National Standards R |
English PDF |
| GB/T 40620-2021 |
Guidelines foR fire hazard analyses in nuclear power plants 核动力厂火灾危害性分析指南 |
China National Standards R |
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 R |
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 R |
English PDF |
| GB/T 10073-2021 |
Methods of evaluation foR image quality of electrostatic copies 静电复印品图像质量评价方法 |
China National Standards R |
English PDF |
| GB/T 30845.2-2021 |
Plugs, socket-outlets and ship coupleRs for high-voltage shore connection systems (HVSC-systems)—Part 2: Dimensional compatibility and interchangeability requirements for accessories to be used by various types of ships 高压岸电连接系统(HVSC系统)用插头、插座和船用耦合器 第2部分：不同类型的船舶用附件的尺寸兼容性和互换性要求 |
China National Standards R |
English PDF |
| GB/T 38428.2-2021 |
DiRect current (DC) plugs and socket-outlets for information and communication technology (ICT) equipment installed in data centres and telecom central offices—Part 2: Plug and socket-outlet system for 5.2 kW 数据中心和电信中心机房安装的信息和通信技术（ICT）设备用直流插头插座 第2部分：5.2 kW插头插座系统 |
China National Standards R |
English PDF |
| GB/T 40818-2021 |
Plugs,socket-outlets and coupleRs with arcuate contacts 带弧形触头的插头、插座和耦合器 |
China National Standards R |
English PDF |
| GB/T 40808.1-2021 |
EnviRonmental evaluation of machine tools—Part 1:Design methodology for energy-efficient machine tools 机床环境评估 第1部分：机床节能设计方法 |
China National Standards R |
English PDF |
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