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China W GB Standards English PDF List


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.
  •  China "W" GB Standards English PDF List:
    • Standard  Code Standard Title Standard Class Order
    GB/T 21021.4-2021 Intermodulation level measurement for passive RF and microWave devices -- Part 4: Measurement of passive intermodulation in coaxial cables
    无源射频和微波元器件的互调电平测量 第4部分：同轴电缆的无源互调测量    		 China National Standards
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    GB/T 21021.3-2021 Intermodulation level measurement for passive RF and microWave devices -- Part 3: Measurement of passive intermodulation in coaxial connectors
    无源射频和微波元器件的互调电平测量 第3部分：同轴连接器的无源互调测量    		 China National Standards
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    GB/T 21021.2-2021 Intermodulation level measurement for passive RF and microWave devices -- Part 2: Measurement of passive intermodulation in coaxial cable assemblies
    无源射频和微波元器件的互调电平测量 第2部分：同轴电缆组件的无源互调测量    		 China National Standards
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    GB/T 21021.1-2021 Intermodulation level measurement for passive RF and microWave devices—Part 1: General requirements and measuring methods
    无源射频和微波元器件的互调电平测量 第1部分：一般要求和测量方法    		 China National Standards
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    GB/T 41001-2021 Melamine plastic tableWare
    密胺塑料餐饮具    		 China National Standards
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    GB/T 40941-2021 Grade quality of Wapiti velvet antler
    马鹿茸分等质量    		 China National Standards
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    GB/T 41000-2021 General requirement of polycarbonate (PC) drinking Water pitcher
    聚碳酸酯（PC）饮水罐质量通则    		 China National Standards
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    GB/T 40914-2021 Motor vehicle products recall－Early-Warning rules
    汽车产品召回 预警规则    		 China National Standards
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    GB/T 40756-2021 Work guidance of national integrated online government service platform online and offline integration
    全国一体化政务服务平台线上线下融合工作指南    		 China National Standards
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    GB/T 40995-2021 Specification for village and toWn lighting
    村镇照明规范    		 China National Standards
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    GB/T 29632-2021 Range of main parts and the guarantees certificate in repair,replacement and return Warranty of household automobile
    家用汽车产品三包主要零部件种类范围及三包凭证    		 China National Standards
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    GB/T 40923.1-2021 SnoWboards—Binding mounting area—Part 1:Requirements and test methods for snowboards without inserts
    滑雪单板 固定器安装区 第1部分：无嵌件滑雪单板的要求和试验方法    		 China National Standards
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    GB/T 40925-2021 SnoWboard strap bindings for soft boots—Requirements and test methods
    滑雪单板软靴束带固定器 要求和试验方法    		 China National Standards
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    GB/T 40922-2021 Telemark ski-boots for adults—Interface With Telemark ski-bindings—Requirements and test methods
    成人特里马滑雪靴 特里马滑雪板固定器接口 要求和试验方法    		 China National Standards
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    GB/T 40924-2021 SnoWboard-boots—Interface with snowboard bindings
    单板滑雪靴 滑雪板固定器接口    		 China National Standards
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    GB/T 40932-2021 SnoWboard step-in bindings—Requirements and test methods
    滑雪单板踏入式固定器 要求和试验方法    		 China National Standards
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    GB/T 40923.2-2021 SnoWboards—Binding mounting area—Part 2:Requirements and test methods for snowboards with inserts
    滑雪单板 固定器安装区 第2部分：含嵌件滑雪单板的要求和试验方法    		 China National Standards
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    GB/T 40940-2021 SnoWboard plate-bindings—Requirements and test methods
    滑雪单板固定器 要求和试验方法    		 China National Standards
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    GB/T 40930-2021 Touring ski-boots for adults—Interface With touring ski-bindings—Requirements and test methods
    成人旅行滑雪靴 旅行滑雪板固定器接口 要求和试验方法    		 China National Standards
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    GB/T 35660.3-2021 Information and documentation—RFID in libraries—Part 3:Encoding of data elements based on rules from ISO/IEC 15962 in an RFID tag With partitioned memory
    信息与文献 图书馆射频识别（RFID） 第3部分：分区存储RFID标签中基于ISO/IEC 15962规则的数据元素编码    		 China National Standards
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    GB/T 19545.5-2021 Assistive products for Walking，manipulated by one arm—Requirements and test methods—Part 5: Walking sticks and canes with seat
    单臂操作助行器具 要求和试验方法 第5部分:带座手杖    		 China National Standards
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    GB/T 40887.1-2021 Wheelchair containment and occupant retention systems for accessible transport vehicles designed for use by both sitting and standing passengers—Part 1:Systems for rearward-facing wheelchair seated passengers
    无障碍客车的轮椅车及乘坐者限位系统 第1部分：后向式轮椅车乘坐者系统    		 China National Standards
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    GB/T 40889.1-2021 Tips for assistive products for Walking -- Requirements and test methods -- Part 1: Friction of tips
    助行器具支脚垫 要求和测试方法 第1部分：支脚垫摩擦力    		 China National Standards
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    GB/T 40889.2-2021 Tips for assistive products for Walking—Requirements and test methods—Part 2:Durability of tips for crutches
    助行器具支脚垫 要求和测试方法 第2部分：拐杖支脚垫耐久性    		 China National Standards
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    GB/T 40987.3-2021 Public library professional Work specifications—Part 3：County public library
    公共图书馆业务规范 第3部分：县级公共图书馆    		 China National Standards
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    GB/T 40987.2-2021 Public library professional Work specifications—Part 2： Municipal public library
    公共图书馆业务规范 第2部分：市级公共图书馆    		 China National Standards
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    GB/T 40987.1-2021 Public library professional Work specifications—Part 1： Provincial public library
    公共图书馆业务规范 第1部分：省级公共图书馆    		 China National Standards
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    GB/T 40681.6-2021 Statistical methods in monitoring process capability and performance—Part 6:Process capability statistics for characteristics folloWing a multivariate normal distribution
    生产过程能力和性能监测统计方法 第6部分：多元正态过程能力分析    		 China National Standards
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    GB/T 29765-2021 Information security technology—Technical requirements and testing and evaluating approaches of Website data recovery products
    信息安全技术 数据备份与恢复产品技术要求与测试评价方法    		 China National Standards
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    GB/T 20275-2021 Information security technology -- Technical requirements and testing and evaluation approaches for netWork-based intrusion detection system
    信息安全技术 网络入侵检测系统技术要求和测试评价方法    		 China National Standards
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    GB/T 29766-2021 Information security technology—Technical requirements and testing and evaluating approaches of Website data recovery products
    信息安全技术 网站数据恢复产品技术要求与测试评价方法    		 China National Standards
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    GB/T 30272-2021 Information security technology—Public key infrastructure—Testing and assessment of compliance With standards
    信息安全技术 公钥基础设施 标准符合性测评    		 China National Standards
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    GB/T 19361-2021 Wire electrical discharge machines(unidirectional traveling type)—Testing of the accuracy
    电火花线切割机床（单向走丝型） 精度检验    		 China National Standards
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    GB/T 40565.2-2021 Connections for hydraulic fluid poWer—Quick-action couplings—Part 2:Flush-face type at 20 MPa to 31.5 MPa
    液压传动连接 快换接头 第2部分：20 MPa～31.5 MPa平面型    		 China National Standards
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    GB/T 40565.3-2021 Connections for hydraulic fluid poWer—Quick-action couplings—Part 3:Screw connection type for general purpose
    液压传动连接 快换接头 第3部分：螺纹连接通用型    		 China National Standards
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    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
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    GB/T 40740-2021 Welding procedures qualification for overlay welding
    堆焊工艺评定试验    		 China National Standards
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    GB/T 40741-2021 Quality requirements for post Welding heat treatment
    焊后热处理质量要求    		 China National Standards
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    GB/T 11019-2021 Nickel coated round copper Wire
    镀镍圆铜线    		 China National Standards
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    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
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    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
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    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
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    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
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    GB/T 40582-2021 Basic terminology of hydropoWer station
    水电站基本术语    		 China National Standards
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    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
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    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
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    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
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    GB/T 20398-2021 Grade of Walnut
    核桃坚果质量等级    		 China National Standards
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    GB/T 40604-2021 Information exchange technical requirements for energy dispatch and operation of reneWable energy station
    新能源场站调度运行信息交换技术要求    		 China National Standards
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    GB/T 40603-2021 Guide on evaluation of curtailment electricity of Wind farm
    风电场受限电量评估导则    		 China National Standards
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    GB/T 40607-2021 Technical requirements for dispatching side forecasting system of Wind or photovoltaic power
    调度侧风电或光伏功率预测系统技术要求    		 China National Standards
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    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
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    GB/T 40591-2021 Guide for setting test of poWer system stabilizer
    电力系统稳定器整定试验导则    		 China National Standards
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    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
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    GB/T 40594-2021 Technical guide for poWer grid and source coordination
    电力系统网源协调技术导则    		 China National Standards
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    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
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    GB/T 40610-2021 Technical specifications for binary description and interchange of poWer system online power flow data
    电力系统在线潮流数据二进制描述及交换规范    		 China National Standards
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    GB/T 40609-2021 Technical specifications for operational security checking of poWer system
    电网运行安全校核技术规范    		 China National Standards
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    GB/T 40606-2021 Technical specifications for online security analysis and auxiliary decision-making of poWer grid
    电网在线安全分析与控制辅助决策技术规范    		 China National Standards
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    GB/T 40585-2021 Technical specifications for monitoring, assessment and visualization of poWer grid operational risk
    电网运行风险监测、评估及可视化技术规范    		 China National Standards
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    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
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    GB/T 40592-2021 Technical rules for automatic over-frequency generator tripping in electric poWer system
    电力系统自动高频切除发电机组技术规定    		 China National Standards
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    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
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    GB/T 40596-2021 Technical rules for automatic under-frequency load shedding in electric poWer systems
    电力系统自动低频减负荷技术规定    		 China National Standards
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    GB/T 40581-2021 Calculation specification for poWer system security and stability
    电力系统安全稳定计算规范    		 China National Standards
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    GB/T 40427-2021 Technical guidelines for poWer system voltage and reactive power
    电力系统电压和无功电力技术导则    		 China National Standards
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    www.transcustoms.com
    China HS code & Tariff
    www.gbstandards.org
    China National Standards