Cart:
 |
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 2900.104-2021 |
ElectRotechnical terminology—Micro-electromechanical devices 电工术语 微机电装置 |
China National Standards Ro |
 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 Ro |
English PDF |
| GB/T 40740-2021 |
Welding pRocedures qualification for overlay welding 堆焊工艺评定试验 |
China National Standards Ro |
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 Ro |
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 Ro |
English PDF |
| GB/T 40752-2021 |
Sepecifications for operation management of orah poverty alleviation pRoject 沃柑产业扶贫项目运营管理规范 |
China National Standards Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
English PDF |
| GB/T 17874-2021 |
ElectRonic specialty gas—Boron trichloride 电子特气 三氯化硼 |
China National Standards Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
English PDF |
| GB/T 40859-2021 |
ContRol chart for streaming data monitoring 流式数据监测控制图 |
China National Standards Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
English PDF |
| GB/T 11019-2021 |
Nickel coated Round copper wire 镀镍圆铜线 |
China National Standards Ro |
English PDF |
| GB/T 29108-2021 |
Road traffic information service -- Terminology 道路交通信息服务 术语 |
China National Standards Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
English PDF |
| GB/T 40582-2021 |
Basic terminology of hydRopower station 水电站基本术语 |
China National Standards Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
English PDF |
| GB/T 40698-2021 |
General requirements for aeRospace control system engineering 航天控制系统工程通用要求 |
China National Standards Ro |
English PDF |
| GB/T 22158-2021 |
Code for fire pRotection design of nuclear power plant 核电厂防火设计规范 |
China National Standards Ro |
English PDF |
| GB/T 40600-2021 |
Technical requirements for dispatching function of wind farm power contRol system 风电场功率控制系统调度功能技术要求 |
China National Standards Ro |
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 Ro |
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 Ro |
English PDF |
| GB/T 40598-2021 |
Description rules for strategy of electric power system security and stability contRol 电力系统安全稳定控制策略描述规则 |
China National Standards Ro |
English PDF |
| GB/T 40613-2021 |
Technical guidelines for power system restoration fRom large-scale blackouts 电力系统大面积停电恢复技术导则 |
China National Standards Ro |
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 Ro |
English PDF |
| GB/T 40584-2021 |
Technical specification for setting calculation software and data of relay pRotection 继电保护整定计算软件及数据技术规范 |
China National Standards Ro |
English PDF |
| GB/T 40599-2021 |
Technical specification for relay pRotection and security automatic equipment online monitoring and analysis 继电保护及安全自动装置在线监视与分析技术规范 |
China National Standards Ro |
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 Ro |
English PDF |
| GB/T 40587-2021 |
Technical specification for power system security and stability contRol system 电力系统安全稳定控制系统技术规范 |
China National Standards Ro |
English PDF |
| GB/T 40605-2021 |
Guidelines for modeling and testing of HVDC pRoject digital-analog hybrid simulation 高压直流工程数模混合仿真建模及试验导则 |
China National Standards Ro |
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 Ro |
English PDF |
| GB/T 40589-2021 |
Modeling guide for excitation system of synchRonous generator 同步发电机励磁系统建模导则 |
China National Standards Ro |
English PDF |
| GB/T 40580-2021 |
Technical guide for modeling HVDC transmission systems in electRomechanical transient simulations 高压直流输电系统机电暂态仿真建模技术导则 |
China National Standards Ro |
English PDF |
| GB/T 40905.1-2021 |
Textiles -- Quantitative analysis of cashmere, wool, other specialty animal fibres and their blends -- Part 1: Light micRoscopy method 纺织品 山羊绒、绵羊毛、其他特种动物纤维及其混合物定量分析 第1部分：光学显微镜法 |
China National Standards Ro |
English PDF |
| GB/T 40920-2021 |
Leather—Tests for colour fastness—Colour fastness to cycles of to-and-fRo rubbing 皮革 色牢度试验 往复式摩擦色牢度 |
China National Standards Ro |
English PDF |
| GB/T 17832-2021 |
Silver jewellery alloys—Determination of silver—Volumetric (potentiometric) method using potassium bRomide 银合金首饰 银含量的测定 溴化钾容量法(电位滴定法) |
China National Standards Ro |
English PDF |
| GB/T 40723-2021 |
Rubber—Determination the contents of total sulfur and total nitRogen — Automatic analyser method 橡胶 总硫、总氮含量的测定 自动分析仪法 |
China National Standards Ro |
English PDF |
| GB/T 40721-2021 |
Rubber—Determination of frictional pRoperties 橡胶 摩擦性能的测定 |
China National Standards Ro |
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 Ro |
English PDF |
| GB/T 40906-2021 |
Methods for the determination of pRohibited substances in furniture products and related materials—Certain phthalate esters 家具产品及其材料中禁限用物质测定方法 邻苯二甲酸酯增塑剂 |
China National Standards Ro |
English PDF |
| GB/T 40904-2021 |
Methods for the determination of pRohibited substances in furniture products and related materials—Azo dyes 家具产品及其材料中禁限用物质测定方法 偶氮染料 |
China National Standards Ro |
English PDF |
| GB/T 40971-2021 |
Methods for the determination of pRohibited substance in furniture products and related materials—Polycyclic aromatic hydrocarbons 家具产品及其材料中禁限用物质测定方法 多环芳烃 |
China National Standards Ro |
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 Ro |
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 Ro |
English PDF |
| GB/T 40867-2021 |
Technical specifications for unified power flow contRoller 统一潮流控制器技术规范 |
China National Standards Ro |
English PDF |
| GB/T 3778-2021 |
Carbon black for use in rubber pRoducts 橡胶用炭黑 |
China National Standards Ro |
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 Ro |
English PDF |
| GB/T 40874-2021 |
Crude petRoleum and petroleum products—Bulk cargo transfer—Guidelines for achieving the fullness of pipelines 原油和石油产品 散装货物输转 管线充满指南 |
China National Standards Ro |
English PDF |
| GB/T 6683.1-2021 |
PetRoleum and related products—Precision of measurement methods and results—Part 1: Determination of precision data in relation to methods of test 石油及相关产品 测量方法与结果精密度 第1部分：试验方法精密度数据的确定 |
China National Standards Ro |
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 Ro |
English PDF |
| GB/T 40655-2021 |
Intelligent pRoduction order management system—Technical requirements 智能生产订单管理系统 技术要求 |
China National Standards Ro |
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 Ro |
English PDF |
| GB/T 40730-2021 |
Non-destructive testing -- Measuring thickness by electRomagnetic ultrasonic pulse-echo 无损检测 电磁超声脉冲回波式测厚方法 |
China National Standards Ro |
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 Ro |
English PDF |
| GB/T 39560.702-2021 |
Determination of certain substances in electrical and electRonic products—Part 7-2:Hexavalent chrome—Determination of hexavalent chrome[Cr(VI)]in polymers and electronics by the colormetric method 电子电气产品中某些物质的测定 第7-2部分：六价铬 比色法测定聚合物和电子件中的六价铬[Cr（VI）] |
China National Standards Ro |
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 Ro |
English PDF |
| GB/T 39560.4-2021 |
Determination of certain substances in electrical and electRonic products—Part 4: Mercury in polymers, metals and electronics by CV-AAS, CV-AFS , ICP-OES and ICP-MS 电子电气产品中某些物质的测定 第4部分：CV-AAS、CV-AFS、ICP-OES和ICP-MS测定聚合物、金属和电子件中的汞 |
China National Standards Ro |
English PDF |
| GB/T 40810.2-2021 |
Geometrical pRoduct specifications (GPS)—Online measurement in process—Part 2：Online verifications of geometric features（form and position） 产品几何技术规范（GPS） 生产过程在线测量 第2部分：几何特征（形位）的在线检测与验证 |
China National Standards Ro |
English PDF |
| GB/T 40810.1-2021 |
Geometrical pRoduct specifications (GPS)—Online measurement in process—Part 1:Online verification of geometric features (size and surface texture) 产品几何技术规范（GPS） 生产过程在线测量 第1部分：几何特征（尺寸、表面结构）的在线检测与验证 |
China National Standards Ro |
English PDF |
| GB/T 40742.4-2021 |
Geometrical pRoduct specifications (GPS)—Geometrical precision verification—Part 4：Evaluation of dimension and geometrical error，discriminant pattern of minimum zone 产品几何技术规范（GPS） 几何精度的检测与验证 第4部分：尺寸和几何误差评定、最小区域的判别模式 |
China National Standards Ro |
English PDF |
| GB/T 40742.3-2021 |
Geometrical pRoduct specifications (GPS)—Geometrical precision verification—Part 3:Functional gauges and fixtures—Verification when applying maximum material requirements and minimum material requirements 产品几何技术规范（GPS） 几何精度的检测与验证 第3部分：功能量规与夹具 应用最大实体要求和最小实体要求时的检测与验证 |
China National Standards Ro |
English PDF |
| GB/T 40742.2-2021 |
Geometrical pRoduct specifications (GPS)—Geometrical precision verification—Part 2：Verification of form characteristics, orientation characteristics, position characteristics, run-out characteristics and profile characteristics 产品几何技术规范（GPS） 几何精度的检测与验证 第2部分：形状、方向、位置、跳动和轮廓度特征的检测与验证 |
China National Standards Ro |
English PDF |
| GB/T 40742.1-2021 |
Geometrical pRoduct specifications (GPS)—Geometrical precision verification—Part 1:Basic concept and measurement—Symbol,terminology,measuring conditions and procedures 产品几何技术规范（GPS） 几何精度的检测与验证 第1部分：基本概念和测量基础 符号、术语、测量条件和程序 |
China National Standards Ro |
English PDF |
| GB/T 40658-2021 |
Potassium bRomide optical elements 溴化钾光学元件 |
China National Standards Ro |
English PDF |
| Find out:21960Items | To Page of: First -Previous-Next -Last | [25] [26] [27] [28] [29] [30] [31] |
+86-755-25831330
