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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 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 NC |
 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 NC |
English PDF |
| GB/T 39913-2021 |
General scieNCe and technology infrastructure -- User metadata 科技平台 用户元数据 |
China National Standards NC |
English PDF |
| GB/T 39912-2021 |
ScieNCe and technology program-generated scientific data archiving—Technical and management specification 科技计划形成的科学数据汇交 技术与管理规范 |
China National Standards NC |
English PDF |
| GB/T 39909-2021 |
ScieNCe and technology program-generated scientific data archiving—General data element 科技计划形成的科学数据汇交 通用数据元 |
China National Standards NC |
English PDF |
| GB/T 39908-2021 |
ScieNCe and technology program-generated scientific data archiving—General code set 科技计划形成的科学数据汇交 通用代码集 |
China National Standards NC |
English PDF |
| GB/T 39904-2021 |
GuidaNCe for regional brand cultivation and construction 区域品牌培育与建设指南 |
China National Standards NC |
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 NC |
English PDF |
| GB/T 39891-2021 |
Electrical enduraNCe testing for circuit-breakers above a rated voltage of 52 kV 52kV及以上断路器电气耐久性试验方法 |
China National Standards NC |
English PDF |
| GB/T 39864-2021 |
Electrochemical performaNCe test of lithium manganese oxide—Test method for the initial specific discharge capacity and the initial efficiency 锰酸锂电化学性能测试 首次放电比容量及首次充放电效率测试方法 |
China National Standards NC |
English PDF |
| GB/T 39861-2021 |
Electrochemical performaNCe test of lithium manganese oxide—Test method for discharge plateau capacity ratio and cycle life 锰酸锂电化学性能测试 放电平台容量比率及循环寿命测试方法 |
China National Standards NC |
English PDF |
| GB/T 39857-2021 |
Specification of photovoltaic power generation efficieNCy 光伏发电效率技术规范 |
China National Standards NC |
English PDF |
| GB/T 39855-2021 |
Definition ,classification and nomeNClature of nanotechnology products 纳米产品的定义、分类与命名 |
China National Standards NC |
English PDF |
| GB/T 39854-2021 |
Specification of performaNCe evaluation for photovoltaic power station 光伏发电站性能评估技术规范 |
China National Standards NC |
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 NC |
English PDF |
| GB/T 39846-2021 |
LTE-based broadband trunking communication (B-TruNC) system—Test methods for interface (Phase 1)—Interface between trunking core network and dispach console 基于LTE技术的宽带集群通信（B-TrunC）系统 接口测试方法（第一阶段） 集群核心网到调度台接口 |
China National Standards NC |
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 NC |
English PDF |
| GB/T 39840-2021 |
LTE-based broadband trunking communication (B-TruNC) system—Test methods for interface (Phase 1)—Air interface 基于LTE技术的宽带集群通信（B-TrunC）系统 接口测试方法（第一阶段） 空中接口 |
China National Standards NC |
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 NC |
English PDF |
| GB/T 39838-2021 |
LTE-based broadband trunking communication (B-TruNC) system—Test methods for interface (Phase 1)—Interface between UE and trunking core network 基于LTE技术的宽带集群通信（B-TrunC）系统 接口测试方法（第一阶段） 终端到集群核心网接口 |
China National Standards NC |
English PDF |
| GB/T 39837-2021 |
Information technology—Remote operation and maintenaNCe—Technical reference model 信息技术 远程运维 技术参考模型 |
China National Standards NC |
English PDF |
| GB/T 39825-2021 |
Light conveyor belts—PriNCipal characteristics and applications 轻型输送带 基本性能及应用 |
China National Standards NC |
English PDF |
| GB/T 39823-2021 |
Light conveyor belts—ToleraNCes on widths and lengths of cut light conveyor belts 轻型输送带 切割式轻型输送带的宽度和长度极限偏差 |
China National Standards NC |
English PDF |
| GB/T 39819-2021 |
Conveyor belts—Determination of minimum transition distaNCe on three idler rollers 输送带 三辊托辊最小过渡距离的确定 |
China National Standards NC |
English PDF |
| GB/T 39815-2021 |
Test method for scratch resistaNCe of ultrathin glass 超薄玻璃抗划伤性能试验方法 |
China National Standards NC |
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 NC |
English PDF |
| GB/T 39804-2021 |
Method for determination of leachable harmful substaNCes in wall materials 墙体材料中可浸出有害物质的测定方法 |
China National Standards NC |
English PDF |
| GB/T 39799-2021 |
Dimension,shape,weight and toleraNCes for titanium and titanium alloy bars and wires 钛及钛合金棒材和丝材尺寸、外形、重量及允许偏差 |
China National Standards NC |
English PDF |
| GB/T 39794.1-2021 |
Test method for wind uplift resistaNCe of metal roof -- Part 1: Static pressure method 金属屋面抗风掀性能检测方法 第1部分：静态压力法 |
China National Standards NC |
English PDF |
| GB/T 39790-2021 |
Specification for data processing software and interface of CNC turret punch press 数控回转头压力机数据处理软件及接口要求 |
China National Standards NC |
English PDF |
| GB/T 39788-2021 |
System and software engineering—PerformaNCe testing method 系统与软件工程 性能测试方法 |
China National Standards NC |
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 NC |
English PDF |
| GB/T 39776-2021 |
Measuring and calculating methods of heat balaNCe and heat efficiency of tunnel kiln of brick industrial 砖瓦工业隧道窑热平衡、热效率测定与计算方法 |
China National Standards NC |
English PDF |
| GB/T 39775-2021 |
General priNCiple for energy management performance assessment 能源管理绩效评价导则 |
China National Standards NC |
English PDF |
| GB/T 39772.2-2021 |
Technical specification for refereNCe station construction and acceptance of BeiDou ground-based augmentation system—Part 2：Acceptance specification 北斗地基增强系统基准站建设和验收技术规范 第2部分：验收规范 |
China National Standards NC |
English PDF |
| GB/T 39772.1-2021 |
Technical specification for refereNCe station construction and acceptance of BeiDou ground-based augmentation system—Part 1：Construction specification 北斗地基增强系统基准站建设和验收技术规范 第1部分：建设规范 |
China National Standards NC |
English PDF |
| GB/T 39761.1-2021 |
Green product assessment—Household electric appliaNCes—Part 1：Refrigerators, air-conditioners and washing machines 绿色产品评价 家用电器 第1部分：电冰箱、空调器和洗衣机 |
China National Standards NC |
English PDF |
| GB/T 39746-2021 |
NC bus processing machine 数控母线加工机 |
China National Standards NC |
English PDF |
| GB/T 39745-2021 |
CNC punching and laser cutting composite machines 数控冲压激光切割复合机 |
China National Standards NC |
English PDF |
| GB/T 39743-2021 |
Plain bearings—Thermoplastic bushes—Dimensions and toleraNCe 滑动轴承 热塑性塑料轴套 尺寸与公差 |
China National Standards NC |
English PDF |
| GB/T 39741.2-2021 |
Plain bearings—ToleraNCes—Part 2：Tolerances on geometrical characteristics and surface roughness for shafts and thrust collars 滑动轴承 公差 第2部分：轴和止推轴肩的几何公差及表面粗糙度 |
China National Standards NC |
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 NC |
English PDF |
| GB/T 30027-2021 |
Round steel short link chains for lifting purposes—Fine toleraNCe hoist chains for hand operated chain hoists—Grade VH 起重用钢制短环链 手动链式葫芦用高精度链 VH级 |
China National Standards NC |
English PDF |
| GB/T 30026-2021 |
Round steel short link chains for lifting purposes—Fine toleraNCe hoist chains for hand operated chain hoists—Grade TH 起重用钢制短环链 手动链式葫芦用高精度链 TH级 |
China National Standards NC |
English PDF |
| GB/T 20833.4-2021 |
Rotating electrical machines—The winding insulation—Part 4: Measurement of insulation resistaNCe and polarization index 旋转电机 绕组绝缘 第4部分：绝缘电阻和极化指数测量 |
China National Standards NC |
English PDF |
| GB/T 20696-2021 |
Lambda-cyhalothrin emulsifiable coNCentrate 高效氯氟氰菊酯乳油 |
China National Standards NC |
English PDF |
| GB/T 18802.32-2021 |
Low-voltage surge protective devices—Part 32: Surge protective devices connected to photovoltaic installations—Selection and application priNCiples 低压电涌保护器 第32部分：用于光伏系统的电涌保护器 选择和使用导则 |
China National Standards NC |
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 NC |
English PDF |
| GB/T 17421.10-2021 |
Test code for machine tools -- Part 10: Determination of the measuring performaNCe of probing systems of numerically controlled machine tools 机床检验通则 第10部分：数控机床探测系统测量性能的测定 |
China National Standards NC |
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 NC |
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 NC |
English PDF |
| GB/T 14352.22-2021 |
Methods for chemical analysis of tungsten ores and molybdenum ores -- Part 22：Determination of antimony content -- Hydride generation atomic fluoresceNCe spectrometry 钨矿石、钼矿石化学分析方法 第22部分：锑量的测定 氢化物发生-原子荧光光谱法 |
China National Standards NC |
English PDF |
| GB/T 14352.21-2021 |
Methods for chemical analysis of tungsten ores and molybdenum ores -- Part 21: Determination of arsenic content -- Hydride generation atomic fluoresceNCe spectrometry 钨矿石、钼矿石化学分析方法 第21部分：砷量的测定 氢化物发生-原子荧光光谱法 |
China National Standards NC |
English PDF |
| GB/T 14352.19-2021 |
Methods for chemical analysis of tungsten ores and molybdenum ores -- Part 19: Determination of bismuth, cadmium, cobalt, copper, iron, lithium, nickel, phosphorus, lead, strontium, vanadium and ziNC content -- Inductive-coupled plasma atomic emission spe 钨矿石、钼矿石化学分析方法 第19部分：铋、镉、钴、铜、铁、锂、镍、磷、铅、锶、钒和锌量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards NC |
English PDF |
| GB/T 14231-2021 |
Determination of efficieNCy for gear units 齿轮装置效率测定方法 |
China National Standards NC |
English PDF |
| GB/T 13174-2021 |
Determination of detergeNCy and cycle of washing property for laundry detergents 衣料用洗涤剂去污力及循环洗涤性能的测定 |
China National Standards NC |
English PDF |
| GB/T 12975-2021 |
General specification for syNChronous generator in ships 船用同步发电机通用技术条件 |
China National Standards NC |
English PDF |
| GB/T 12668.902-2021 |
Adjustable speed electrical power drive systems—Part 9-2: Ecodesign for power drive systems, motor starters, power electronics and their driven applications—Energy efficieNCy indicators for power drive systems and motor starters 调速电气传动系统 第9-2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 电气传动系统和电机起动器的能效指标 |
China National Standards NC |
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 NC |
English PDF |
| GB/T 12242-2021 |
Pressure relief devices—PerformaNCe test code 压力释放装置 性能试验方法 |
China National Standards NC |
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 NC |
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 NC |
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 NC |
English PDF |
| GB/T 7308.1-2021 |
Plain bearings—Thin-walled half bearings with or without flange—Part 1：ToleraNCes, design features and methods of test 滑动轴承 有法兰或无法兰薄壁轴瓦 第1部分:公差、结构要素和检验方法 |
China National Standards NC |
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 NC |
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 NC |
English PDF |
| GB/T 3296-2021 |
Test method for transluceNCy of daily-use porcelain 日用瓷器透光度测定方法 |
China National Standards NC |
English PDF |
| GB/T 2680-2021 |
Glass in building—Determination of light transmittaNCe, solar direct transmittance, total solar energy transmittance, ultraviolet transmittance and related glazing factors 建筑玻璃 可见光透射比、太阳光直接透射比、太阳能总透射比、紫外线透射比及有关窗玻璃参数的测定 |
China National Standards NC |
English PDF |
| GB/T 41009-2021 |
Forensic scieNCes -- Data structures of selected loci from the DNA database 法庭科学? DNA数据库选用的基因座及其数据结构 |
China National Standards NC |
English PDF |
| GB/T 41021-2021 |
Forensic scieNCes -- Content and format of DNA identification report 法庭科学? DNA鉴定文书内容及格式 |
China National Standards NC |
English PDF |
| GB/T 41020-2021 |
GuidaNCe on building fire risk assessment for property insurance 建筑物财产保险火灾风险评估指南 |
China National Standards NC |
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 NC |
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 NC |
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 NC |
English PDF |
| GB/T 41163-2021 |
Specification for process design of enhaNCing coal seam permeability by water jet in coalmine 煤矿井下煤层水射流冲击增透工艺设计规范 |
China National Standards NC |
English PDF |
| GB/T 22178-2021 |
Oxadiazon emulsifiable coNCentrates 噁草酮乳油 |
China National Standards NC |
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 NC |
English PDF |
| GB/T 41042-2021 |
GuidaNCe for utilization and classification of content of valuable elements in coal 煤中有价元素含量分级及应用导则 |
China National Standards NC |
English PDF |
| GB/T 5267.2-2021 |
Fasteners—Non-electrolytically applied ziNC flake coatings 紧固件 非电解锌片涂层 |
China National Standards NC |
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 NC |
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 NC |
English PDF |
| GB/T 26282-2021 |
Measuring methods of heat balaNCe of cement rotary kiln 水泥回转窑热平衡测定方法 |
China National Standards NC |
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 NC |
English PDF |
| GB/T 41249-2021 |
Industrial assistaNCe—Guidance for operation management of “pig-biogas-fruit (grain and vegetable)”circular agricultural project 产业帮扶 “猪-沼-果（粮、菜）” 循环农业项目运营管理指南 |
China National Standards NC |
English PDF |
| GB/T 5121.28-2021 |
Methods for chemical analysis of copper and copper alloys—Part 28：Determination of chromium,iron,manganese,cobalt,nickel,ziNC,arsenic,selenium,silver,cadmium,tin,antimony,tellurium,lead and bismuth content—Inductively coupled plasma-mass spectrometry 铜及铜合金化学分析方法 第28部分：铬、铁、锰、钴、镍、锌、砷、硒、银、镉、锡、锑、碲、铅和铋含量的测定 电感耦合等离子体质谱法 |
China National Standards NC |
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 NC |
English PDF |
| GB/T 6113.104-2021 |
Specification for radio disturbaNCe and immunity measuring apparatus and methods—Part 1-4:Radio disturbance and immunity measuring apparatus—Antennas and test sites for radiated disturbance measurements 无线电骚扰和抗扰度测量设备和测量方法规范 第1-4部分：无线电骚扰和抗扰度测量设备 辐射骚扰测量用天线和试验场地 |
China National Standards NC |
English PDF |
| GB/T 6113.101-2021 |
Specification for radio disturbaNCe and immunity measuring apparatus and methods—Part 1-1: Radio disturbance and immunity measuring apparatus—Measuring apparatus 无线电骚扰和抗扰度测量设备和测量方法规范 第1-1部分：无线电骚扰和抗扰度测量设备 测量设备 |
China National Standards NC |
English PDF |
| GB/T 41038-2021 |
Energy consumption efficieNCy evaluation method for entrained-flow coal-water slurry gasification 气流床水煤浆气化能效计算方法 |
China National Standards NC |
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 NC |
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 NC |
English PDF |
| GB/T 26281-2021 |
Methods for the calculation of heat balaNCe，heat efficiency and comprehensive energy consumption of cement rotary kiln 水泥回转窑热平衡、热效率、综合能耗计算方法 |
China National Standards NC |
English PDF |
| GB/T 41147-2021 |
Voltage sourced converter(VSC) valves for static syNChronous compensator(STATCOM) -- Electrical testing 静止同步补偿装置用电压源换流器阀 电气试验 |
China National Standards NC |
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 NC |
English PDF |
| GB/T 41105.2-2021 |
Non-destructive testing -- Measurement and evaluation of the X-ray tube voltage -- Part 2: ConstaNCy check by the thick filter method 无损检测? X射线管电压的测量和评价 第2部分：厚板滤波法稳定性核查 |
China National Standards NC |
English PDF |
| GB/T 41104.3-2021 |
Solder wire, solid and flux cored -- Specifications and test methods -- Part 3: Wetting balaNCe test method for flux cored solder wire efficacy 实心和药芯软钎料丝? 规范和试验方法? 第3部分：药芯软钎料丝功效的润湿平衡试验方法 |
China National Standards NC |
English PDF |
| GB/T 41104.1-2021 |
Solder wire, solid and flux cored -- Specification and test methods -- Part 1: Classification and performaNCe requirements 实心和药芯软钎料丝? 规范和试验方法? 第1部分：分类和性能要求 |
China National Standards NC |
English PDF |
| GB/T 22437.5-2021 |
Cranes—Design priNCiples for loads and load combinations—Part 5：Overhead travelling and portal bridge cranes 起重机 载荷与载荷组合的设计原则 第5部分：桥式和门式起重机 |
China National Standards NC |
English PDF |
| GB/T 17889.1-2021 |
Ladders -- Part 1: Terms, types, fuNCtional sizes 梯子 第1部分：术语、型式和功能尺寸 |
China National Standards NC |
English PDF |
| GB/T 8100.3-2021 |
Mounting surfaces of hydraulic valves—Part 3: Pressure-reducing valves, sequeNCe valves, unloading valves, throttle valves and check valves 液压阀安装面 第3部分：减压阀、顺序阀、卸荷阀、节流阀和单向阀 |
China National Standards NC |
English PDF |
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