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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 39944-2021 |
Digital cone yarn dyeing complete eQuipment—General technical specification 筒子纱数字化染色成套装备 通用技术条件 |
China National Standards Q |
 English PDF |
| GB/T 39751-2021 |
Energy detection method for eQuipment manufacturing system—Guideline 装备制造系统能耗检测方法 导则 |
China National Standards Q |
English PDF |
| GB/T 39758-2021 |
Accessible design—Application of braille on signage, eQuipment and appliances 无障碍设计 盲文在标志、设备和器具上的应用 |
China National Standards Q |
English PDF |
| GB/T 16930.2-2021 |
Tactile sticks -- Part 2: Performance reQuirements and test methods 盲杖 第2部分：性能要求和试验方法 |
China National Standards Q |
English PDF |
| GB/T 4214.9-2021 |
Test method for noise of household and similar electrical appliances—Particular reQuirements for fans 家用和类似用途电器噪声测试方法 风扇的特殊要求 |
China National Standards Q |
English PDF |
| GB/T 4214.8-2021 |
Test method for noise of household and similar electrical appliances—Particular reQuirements for electric cooking ranges, ovens, grills, microwave ovens and any combination of these 家用和类似用途电器噪声测试方法 电灶、烤箱、烤架、微波炉及其组合器具的特殊要求 |
China National Standards Q |
English PDF |
| GB/T 39940-2021 |
Footwear manufacturing machines—Modular shoe repair eQuipment—Safety requirements 制鞋机械 组合式修鞋机 安全要求 |
China National Standards Q |
English PDF |
| GB/T 39929-2021 |
Footwear manufacturing machines—Shoe and leather presses—Safety reQuirements 制鞋机械 压合成型机 安全要求 |
China National Standards Q |
English PDF |
| GB/T 39959-2021 |
LiQuid pumps and pump units -- Noise test code -- Grades 2 and 3 of accuracy 液体泵和泵机组 噪声试验方法 2级和3级 |
China National Standards Q |
English PDF |
| GB/T 39957-2021 |
High pressure metal die casting units—Technical reQuirements 压铸单元 技术条件 |
China National Standards Q |
English PDF |
| GB/T 39946-2021 |
Determination of prohibited Para Red in lip cosmetics -- High performance liQuid chromatography 唇用化妆品中禁用物质对位红的测定 高效液相色谱法 |
China National Standards Q |
English PDF |
| GB/T 39941-2021 |
Monitor and evaluation methods for Quality safety in wooden furniture production process 木家具生产过程质量安全状态监测与评价方法 |
China National Standards Q |
English PDF |
| GB/T 39937-2021 |
Plastics—Extruded sheets of polypropylene (PP)—ReQuirements and test methods 塑料制品 聚丙烯(PP)挤塑板材 要求和试验方法 |
China National Standards Q |
English PDF |
| GB/T 39936-2021 |
Plastics—Extruded sheets of polypropylene (PP)—ReQuirements and test methods 深冷保冷用泡沫塑料 |
China National Standards Q |
English PDF |
| GB/T 39932-2021 |
Footwear manufacturing machines—Cutting and punching machines—Safety reQuirements 制鞋机械 裁断机与冲孔机 安全要求 |
China National Standards Q |
English PDF |
| GB/T 39930-2021 |
Organic light emitting diode (OLED) panels for general lighting—Performance reQuirements 普通照明用有机发光二极管（OLED）面板 性能要求 |
China National Standards Q |
English PDF |
| GB/T 39927-2021 |
Determination of prohibited substances veratrine in cosmetics—High performance liQuid chromatography 化妆品中禁用物质藜芦碱的测定 高效液相色谱法 |
China National Standards Q |
English PDF |
| GB/T 39925-2021 |
Stationary eQuipment for agriculture—Data communications network for livestock farming 农业固定设备 畜牧业数据通信网络 |
China National Standards Q |
English PDF |
| GB/T 39924-2021 |
Technical reQuirements of water saving evaluation for rotating sprinklers 旋转式喷头节水评价技术要求 |
China National Standards Q |
English PDF |
| GB/T 39906-2021 |
ReQuirements on brand management 品牌管理要求 |
China National Standards Q |
English PDF |
| GB/T 39901-2021 |
Performance reQuirements and test methods for advanced emergency braking system (AEBS) of passenger cars 乘用车自动紧急制动系统（AEBS）性能要求及试验方法 |
China National Standards Q |
English PDF |
| GB/T 39900-2021 |
General technical reQuirements for the road traffic signal control system 道路交通信号控制系统通用技术要求 |
China National Standards Q |
English PDF |
| GB/T 39894-2021 |
Evaluation items and reQuirements of interior decoration for ship 船舶内装质量评定项目及要求 |
China National Standards Q |
English PDF |
| GB/T 39873-2021 |
Determination of Quaternary ammonium salt in disinfectant—Liquid chromatography-tandem mass spectrometry 消毒剂中季铵盐的测定 液相色谱-串联质谱法 |
China National Standards Q |
English PDF |
| GB/T 39866-2021 |
Technical reQuirement of appendent frame for window and door in building 建筑门窗附框技术要求 |
China National Standards Q |
English PDF |
| GB/T 39859-2021 |
Gallium-based liQuid metal 镓基液态金属 |
China National Standards Q |
English PDF |
| GB/T 39853.2-2021 |
Power Quality measurement in power supply systems—Part 2: Functional tests and uncertainty requirements 供电系统中的电能质量测量 第2部分：功能试验和不确定度要求 |
China National Standards Q |
English PDF |
| GB/T 39853.1-2021 |
Power Quality measurement in power supply systems—Part 1: Power quality instruments (PQI) 供电系统中的电能质量测量 第1部分：电能质量监测设备（PQI） |
China National Standards Q |
English PDF |
| GB/T 39845-2021 |
LTE-based broadband trunking communication(B-TrunC) system—Technical reQuirements for network equipments（Phase 1) 基于LTE技术的宽带集群通信（B-TrunC）系统 网络设备技术要求（第一阶段） |
China National Standards Q |
English PDF |
| GB/T 39839-2021 |
LTE-based broadband trunking communication (B-TrunC) system -- Technical reQuirements for user equipments (Phase 1) 基于LTE技术的宽带集群通信（B-TrunC）系统 终端设备技术要求（第一阶段） |
China National Standards Q |
English PDF |
| GB/T 39835-2021 |
Water Quality for domestic seawater 大生活用海水水质 |
China National Standards Q |
English PDF |
| GB/T 39834-2021 |
Technical reQuirement of fully mechanized bag filling mining with paste 综合机械化膏体袋式充填采煤技术要求 |
China National Standards Q |
English PDF |
| GB/T 39811-2021 |
EQuipment nomenclature and sorted and numbering for stone industry 石材工业用设备术语和分类及型号编制方法 |
China National Standards Q |
English PDF |
| GB/T 39802-2021 |
Technical reQuirements for thermal insulation material of urban heat-supplying 城镇供热保温材料技术条件 |
China National Standards Q |
English PDF |
| GB/T 39795-2021 |
Conveyor belts for general purpose use—Electrical and flammability safety reQuirements 普通用途输送带 导电性和可燃性安全要求 |
China National Standards Q |
English PDF |
| GB/T 39784-2021 |
General functional reQuirements for electronic archive management system 电子档案管理系统通用功能要求 |
China National Standards Q |
English PDF |
| GB/T 39783-2021 |
Technical reQuirement for data processing center of BeiDou ground-based augmentation system 北斗地基增强系统数据处理中心技术要求 |
China National Standards Q |
English PDF |
| GB/T 39777-2021 |
Technical reQuirements of measurement and verification of energy savings—Industrial boiler system 节能量测量和验证技术要求 工业锅炉系统 |
China National Standards Q |
English PDF |
| GB/T 39771.1-2021 |
Optical radiation safety of LEDs—Part 1: Safety reQuirements and classification 半导体发光二极管光辐射安全 第1部分：要求与等级分类方法 |
China National Standards Q |
English PDF |
| GB/T 39770-2021 |
Information technology service—Service security reQuirements 信息技术服务 服务安全要求 |
China National Standards Q |
English PDF |
| GB/T 39763-2021 |
Technical reQuirements of on-site and rapid collection equipment of volatile organic compounds from furniture 家具中挥发性有机化合物现场快速采集设备技术要求 |
China National Standards Q |
English PDF |
| GB/T 39755.1-2021 |
Electronic records management capability system—Part 1:General reQuirements 电子文件管理能力体系 第1部分：通用要求 |
China National Standards Q |
English PDF |
| GB/T 39752-2021 |
Safety reQuirements and test specifications of electric vehicle conductive supply equipment 电动汽车供电设备安全要求及试验规范 |
China National Standards Q |
English PDF |
| GB/T 39750-2021 |
Technology reQuirements of DC arc-fault circuit protection for photovoltaic power system 光伏发电系统直流电弧保护技术要求 |
China National Standards Q |
English PDF |
| GB/T 39744-2021 |
General reQuirements of mechanical product electronic manual based on three-dimensional model 基于三维模型的机械产品电子手册编制通用要求 |
China National Standards Q |
English PDF |
| GB/T 39721-2021 |
Technical reQuirement for reference station joining BeiDou ground-based augmentation system 北斗地基增强系统基准站入网技术要求 |
China National Standards Q |
English PDF |
| GB/T 39598-2021 |
A guide to the limited Quantity in indoor loading for wood-based panel based on its ultimate formaldehyde emission 基于极限甲醛释放量的人造板室内承载限量指南 |
China National Standards Q |
English PDF |
| GB/T 33770.6-2021 |
Information technology service—Outsourcing—Part 6:General reQuirements for service acquirer 信息技术服务 外包 第6部分：服务需求方通用要求 |
China National Standards Q |
English PDF |
| GB/T 28267.1-2021 |
Steel cord conveyor belts—Part 1:Design,dimensions and mechanical reQuirements for conveyor belts for general use 钢丝绳芯输送带 第1部分：普通用途输送带的设计、尺寸和机械要求 |
China National Standards Q |
English PDF |
| GB/T 25068.5-2021 |
Information technology—Security techniQues—Network security—Part 5: Securing communications across networks using virtual private networks 信息技术 安全技术 网络安全 第5部分：使用虚拟专用网的跨网通信安全保护 |
China National Standards Q |
English PDF |
| GB/T 20645-2021 |
Specific environmental condition—Technical reQuirements of low-voltage apparatuses for plateau 特殊环境条件 高原用低压电器技术要求 |
China National Standards Q |
English PDF |
| GB/T 18802.31-2021 |
Low-voltage surge protective devices -- Part 31: Surge protective devices connected to photovoltaic installations -- ReQuirements and test methods 低压电涌保护器 第31部分：用于光伏系统的电涌保护器 性能要求和试验方法 |
China National Standards Q |
English PDF |
| GB/T 18638-2021 |
Diagnostic techniQues for Japanese encephalitis 流行性乙型脑炎诊断技术 |
China National Standards Q |
English PDF |
| GB/T 18329.4-2021 |
Plain bearings—Metallic multilayer plain bearings—Part 4:Non-destructive ultrasonic transmission testing of bond of thickness greater than or eQual to 0.3 mm 滑动轴承 多层金属滑动轴承 第4部分: 合金厚度≥0.3mm的结合质量超声穿透无损检测 |
China National Standards Q |
English PDF |
| GB/T 17901.3-2021 |
Information technology—Security techniQues—Key management—Part 3: Mechanisms using asymmetric techniques 信息技术 安全技术 密钥管理 第3部分：采用非对称技术的机制 |
China National Standards Q |
English PDF |
| GB/T 17215.221-2021 |
Electricity metering eQuipment(a. c. ) -- General requirements, tests and test conditions -- Part 21: Tariff and load control equipment 电测量设备（交流） 通用要求、试验和试验条件 第21部分：费率和负荷控制设备 |
China National Standards Q |
English PDF |
| GB/T 16903-2021 |
Rules for the presentation of graphical symbols for use on signs -- Design principles and reQuirements for public information graphical symbols 标志用图形符号表示规则 公共信息图形符号的设计原则与要求 |
China National Standards Q |
English PDF |
| GB/T 15914-2021 |
Monitoring and testing method for energy saving of steam heating eQuipments 蒸汽加热设备节能监测方法 |
China National Standards Q |
English PDF |
| GB/T 15566.20-2021 |
Public information guidance systems -- Setting principles and reQuirements -- Part 20: Urban area 公共信息导向系统 设置原则与要求 第20部分：城市区域 |
China National Standards Q |
English PDF |
| GB/T 12668.901-2021 |
Adjustable speed electrical power drive systems—Part 9-1: Ecodesign for power drive systems, motor starters, power electronics and their driven applications—General reQuirements for setting energy efficiency standards for power driven equipment using the 调速电气传动系统 第9-1部分：电气传动系统、电机起动器、电力电子设备及其传动应用的生态设计 采用扩展产品法（EPA）和半解析模型（SAM）制定电气传动设备能效标准的一般要求 |
China National Standards Q |
English PDF |
| GB/T 12241-2021 |
Safety valves—General reQuirements 安全阀 一般要求 |
China National Standards Q |
English PDF |
| GB/T 11313.41-2021 |
Radio-freQuency connectors—Part 41: Sectional specification for CQA series quick lock R.F. coaxial connectors 射频连接器 第41部分: CQA系列快速锁紧射频连接器分规范 |
China National Standards Q |
English PDF |
| GB/T 11313.40-2021 |
Radio-freQuency connectors—Part 40: Sectional specification for 2.4 series R.F. connectors 射频连接器 第40部分: 2.4系列射频连接器分规范 |
China National Standards Q |
English PDF |
| GB/T 11313.35-2021 |
Radio-freQuency connectors—Part 35: Sectional specification for 2.92 series R.F connectors 射频连接器 第35部分: 2.92系列射频连接器分规范 |
China National Standards Q |
English PDF |
| GB/T 5095.2507-2021 |
Electromechanical components for electronic eQuipment—Basic testing procedures and measuring methods—Part 25-7: Test 25g: Impedance, reflection coefficient, and voltage standing wave ratio (VSWR) 电子设备用机电元件 基本试验规程及测量方法 第25-7部分：试验25g：阻抗、反射系数和电压驻波比（VSWR） |
China National Standards Q |
English PDF |
| GB/T 5095.2505-2021 |
Electromechanical components for electronic eQuipment—Basic testing procedures and measuring methods—Part 25-5：Test 25e: Return loss 电子设备用机电元件 基本试验规程及测量方法 第25-5部分：试验25e：回波损耗 |
China National Standards Q |
English PDF |
| GB/T 5095.2504-2021 |
Electromechanical components for electronic eQuipment—Basic testing procedures and measuring methods—Part 25-4: Test 25d: Propagation delay 电子设备用机电元件 基本试验规程及测量方法 第25-4部分：试验25d：传输时延 |
China National Standards Q |
English PDF |
| GB/T 5095.2503-2021 |
Electromechanical components for electronic eQuipment—Basic testing procedures and measuring methods—Part 25-3: Test 25c: Rise time degradation 电子设备用机电元件 基本试验规程及测量方法 第25-3部分：试验25c：上升时间衰减 |
China National Standards Q |
English PDF |
| GB/T 5095.2502-2021 |
Electromechanical components for electronic eQuipment—Basic testing procedures and measuring methods—Part 25-2: Test 25b: Attenuation (insertion loss) 电子设备用机电元件 基本试验规程及测量方法 第25-2部分：试验25b：衰减（插入损耗） |
China National Standards Q |
English PDF |
| GB/T 5095.2501-2021 |
Electromechanical components for electronic eQuipment—Basic testing procedures and measuring methods—Part 25-1: Test 25a: Crosstalk ratio 电子设备用机电元件 基本试验规程及测量方法 第25-1部分：试验25a：串扰比 |
China National Standards Q |
English PDF |
| GB/T 5095.2307-2021 |
Electromechanical components for electronic eQuipment—Basic testing procedures and measuring methods—Part 23-7: Screening and filtering tests—Test 23g: Effective transfer impedance of connectors 电子设备用机电元件 基本试验规程及测量方法 第23-7部分：屏蔽和滤波试验 试验23g：连接器的有效转移阻抗 |
China National Standards Q |
English PDF |
| GB/T 5095.2304-2021 |
Electromechanical components for electronic eQuipment—Basic testing procedures and measuring methods—Part 23-4: Screening and filtering tests—Test 23d: Transmission line reflections in the time domain 电子设备用机电元件 基本试验规程及测量方法 第23-4部分：屏蔽和滤波试验 试验23d：时域内传输线的反射 |
China National Standards Q |
English PDF |
| GB/T 5095.2303-2021 |
Electromechanical components for electronic eQuipment—Basic testing procedures and measuring methods—Part 23-3:Screening and filtering tests—Test 23c：Shielding effectiveness of connectors and accessories—Line injection method 电子设备用机电元件 基本试验规程及测量方法 第23-3部分：屏蔽和滤波试验 试验23c：连接器和附件的屏蔽效果 线注入法 |
China National Standards Q |
English PDF |
| GB/T 1149.4-2021 |
Internal combustion engines—Piston rings—Part 4:Quality requirements 内燃机 活塞环 第4部分：质量要求 |
China National Standards Q |
English PDF |
| GB/T 14914.6-2021 |
The specification for marine observation—Part 6:Data processing and Quality control of marine observational data 海洋观测规范 第6部分：数据处理与质量控制 |
China National Standards Q |
English PDF |
| GB/T 9254.1-2021 |
Information technology eQuipment, multimedia equipment and receivers -- Electromagnetic compatibility -- Part 1: Emission requirements 信息技术设备、多媒体设备和接收机 电磁兼容 第1部分：发射要求 |
China National Standards Q |
English PDF |
| GB/T 34273-2021 |
Standard test method for calculated cetane index of coal liQuefaction diesel—Four variable equetion 煤液化柴油十六烷指数计算法 四变量公式法 |
China National Standards Q |
English PDF |
| GB/T 41205.1-2021 |
Code and attribute description of emergency supplies -- Part 1: Personal protective eQuipment 应急物资编码与属性描述 第1部分：个体防护装备 |
China National Standards Q |
English PDF |
| GB/T 41205.2-2021 |
Code and attribute description of emergency supplies -- Part 2: Decontamination material and eQuipment 应急物资编码与属性描述 第2部分：洗消器材及设备 |
China National Standards Q |
English PDF |
| GB/T 41205.3-2021 |
Code and attribute description of emergency supplies -- Part 3: Search and rescue eQuipment 应急物资编码与属性描述 第3部分：搜救设备 |
China National Standards Q |
English PDF |
| GB/T 15981-2021 |
Evaluating method for the efficacy of sterilization for disinfection eQuipment 消毒器械灭菌效果评价方法 |
China National Standards Q |
English PDF |
| GB/T 9143-2021 |
Commercial coal Quality—Coal for fixed-bed gasification 商品煤质量 固定床气化用煤 |
China National Standards Q |
English PDF |
| GB/T 15579.14-2021 |
Arc welding eQuipment -- Part 14: Calibration, validation and consistency testing 弧焊设备 第14部分：校准、确认和一致性试验 |
China National Standards Q |
English PDF |
| GB/T 21419-2021 |
Transformers, power supplies, reactors and similar products—EMC reQuirements 变压器、电源装置、电抗器及其类似产品 电磁兼容（EMC）要求 |
China National Standards Q |
English PDF |
| GB/T 3099.4-2021 |
Terminology of fasteners—Control, inspection, delivery, acceptance and Quality 紧固件术语 控制、检查、交付、接收和质量 |
China National Standards Q |
English PDF |
| GB/T 41116-2021 |
Non-destructive testing of welds—Time-of-flight diffraction techniQue (TOFD)—Acceptance levels 焊缝无损检测 衍射时差技术（TOFD） 验收等级 |
China National Standards Q |
English PDF |
| GB/T 41115-2021 |
Non-destructive testing of welds -- Ultrasonic testing -- Use of time-of-flight diffraction techniQue (TOFD) 焊缝无损检测 超声检测 衍射时差技术（TOFD）的应用 |
China National Standards Q |
English PDF |
| GB/T 17743-2021 |
Limits and methods of measurement of radio disturbance characteristics of electrical lighting and similar eQuipment 电气照明和类似设备的无线电骚扰特性的限值和测量方法 |
China National Standards Q |
English PDF |
| GB/T 21938-2021 |
Earth-moving machinery─Hydraulic excavator and backhoe loader lowering control device─ReQuirements and tests 土方机械 液压挖掘机和挖掘装载机下降控制装置 要求和试验 |
China National Standards Q |
English PDF |
| GB/T 7991.1-2021 |
Test method of viterous and porcelain enamels—Part 1：Determination of resistance to alkaline liQuids 搪玻璃层试验方法 第1部分：耐碱性溶液腐蚀性能的测定 |
China National Standards Q |
English PDF |
| GB/T 41073-2021 |
Surface chemical analysis -- Electron spectroscopies -- Minimum reporting reQuirements for peak fitting in X-ray photoelectron spectroscopy 表面化学分析 电子能谱 X射线光电子能谱峰拟合报告的基本要求 |
China National Standards Q |
English PDF |
| GB/T 41121-2021 |
Glass water slide device safety technical reQuirement 玻璃水滑道安全技术要求 |
China National Standards Q |
English PDF |
| GB/T 14598.118-2021 |
Measuring relays and protection eQuipment -- Part 118: Synchrophasor for power systems -- Measurements 量度继电器和保护装置 第118部分：电力系统同步相量 测量 |
China National Standards Q |
English PDF |
| GB/T 41138-2021 |
Product Quality information system -- Information classification, sharing and exchange 产品质量信息系统 信息分类与共享交换 |
China National Standards Q |
English PDF |
| GB/T 41108.3-2021 |
Safety of machinery -- Safety reQuirements for interlocking devices -- Part 3: Trapped key interlocking devices and systems 机械安全 联锁装置的安全要求 第3部分：截留钥匙联锁装置及系统 |
China National Standards Q |
English PDF |
| GB/T 41108.2-2021 |
Safety of machinery -- Safety reQuirements for interlocking devices -- Part 2: Interlocking devices with guard-locking 机械安全 联锁装置的安全要求 第2部分：带防护锁定的联锁装置 |
China National Standards Q |
English PDF |
| GB/T 41108.1-2021 |
Safety of machinery -- Safety reQuirements for interlocking devices -- Part 1: Direct opening position switches 机械安全 联锁装置的安全要求 第1部分：直接断开位置开关 |
China National Standards Q |
English PDF |
| GB/T 14598.181-2021 |
Measuring relays and protection eQuipment -- Part 181：Functional requirements for frequency protection 量度继电器和保护装置 第181 部分：频率保护功能要求 |
China National Standards Q |
English PDF |
| GB/T 41123.3-2021 |
Non-destructive testing—Radiation methods for industrial computed tomography—Part 3:Qualification 无损检测 工业射线计算机层析成像检测 第3部分：验证 |
China National Standards Q |
English PDF |
| GB/T 41123.1-2021 |
Non-destructive testing -- Radiation methods for industrial computed tomography -- Part 1: Principles, eQuipment and samples 无损检测 工业射线计算机层析成像检测 第1部分：原理、设备和样品 |
China National Standards Q |
English PDF |
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