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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 44918-2024 |
Water-saving management specifications for urban water supply units 城镇供水单位节水管理规范 |
China National Standards units |
 English PDF |
| GB/T 19413-2024 |
Air conditioning units for data centers and communication rooms 数据中心和通信机房用空气调节机组 |
China National Standards units |
English PDF |
| GB 21258-2024 |
Energy consumption limits per unit product for coal-fired generating units 燃煤发电机组单位产品能源消耗限额 |
China National Standards units |
English PDF |
| GB/T 44688-2024 |
Liquid pumps and pump units-General safety technical specifications 液体泵和泵机组-通用安全技术规范 |
China National Standards units |
English PDF |
| GB/T 22069-2024 |
Gas engine driven air conditioning (heat pump) units 燃气发动机驱动空调（热泵）机组 |
China National Standards units |
English PDF |
| GB/T 44544-2024 |
Bacteria-free air conditioning units 除菌毒型空气调节机组 |
China National Standards units |
English PDF |
| GB/T 31461-2024 |
Technical guidelines for rapid load reduction control of thermal power generating units 火力发电机组快速减负荷控制技术导则 |
China National Standards units |
English PDF |
| GB/T 4706.52-2024 |
Safety of household and similar electrical appliances - Part 52: Particular requirements for commercial electric ranges, ovens, stoves and cooking units 家用和类似用途电器的安全-第52部分：商用电炉灶、烤箱、灶和灶单元的特殊要求 |
China National Standards units |
English PDF |
| GB/T 4706.102-2024 |
Safety of household and similar electrical appliances - Part 102: Particular requirements for drives with embedded or remote refrigeration units or motor-compressors Particular requirements for commercial refrigeration appliances and ice machines 家用和类似用途电器的安全-第102部分：带嵌装或远置式制冷单元或电动机-压缩机的商用制冷器具和制冰机的特殊要求 |
China National Standards units |
English PDF |
| GB-44015-2024 |
Energy efficiency limits and energy efficiency grades for cold storage (boxes) and compression condensing units 冷库（箱）和压缩冷凝机组能效限定值及能效等级 |
China National Standards units |
English PDF |
| GB/T 6963-2023 |
Quantities, units and symbols of fishing gear and fishing gear materials 渔具与渔具材料量、单位及符号 |
China National Standards units |
English PDF |
| GB 30077-2023 |
Requirements for emergency rescue supplies for hazardous chemicals units 危险化学品单位应急救援物资配备要求 |
China National Standards units |
English PDF |
| GB/Z 43339-2023 |
Automation systems and integration Specialized application cases for interoperability capabilities between manufacturing software units 自动化系统与集成 制造软件单元间互操作能力专规应用案例 |
China National Standards units |
English PDF |
| GB/T 22528-2023 |
Open service specifications for cultural relics protection units 文物保护单位开放服务规范 |
China National Standards units |
English PDF |
| GB/T 19212.1-2023 |
Safety of transformers, reactors, power supply units and combinations thereof Part 1: General requirements and tests 变压器、电抗器、电源装置及其组合的安全 第1部分：通用要求和试验 |
China National Standards units |
English PDF |
| GB/T 16732-2023 |
units of measurement and symbols for building heating, ventilation, air conditioning and purification equipment 建筑供暖通风空调净化设备 计量单位及符号 |
China National Standards units |
English PDF |
| GB/T 21145-2023 |
Transport Refrigeration units 运输用制冷机组 |
China National Standards units |
English PDF |
| GB/T 24789-2022 |
General rules for the allocation and management of water measuring instruments for water use units 用水单位水计量器具配备和管理通则 |
China National Standards units |
English PDF |
| GB/T 41369-2022 |
Quality evaluation of comprehensive performance of units operation of small hydropower stations 小型水电站机组运行综合性能质量评定 |
China National Standards units |
English PDF |
| GB/T 30370-2022 |
Guidelines for primary frequency regulation test and performance acceptance of thermal power generating units 火力发电机组一次调频试验及性能验收导则 |
China National Standards units |
English PDF |
| GB/T 41916-2022 |
Design Guidelines for Barcode Labels of Emergency Supplies Packaging units 应急物资包装单元条码标签设计指南 |
China National Standards units |
English PDF |
| GB/T 26719-2022 |
General Rules for Statistics of Water Use by Water-Using units 用水单位用水统计通则 |
China National Standards units |
English PDF |
| GB/T 15913-2022 |
Energy-saving monitoring of fan units and pipe network systems 风机机组与管网系统节能监测 |
China National Standards units |
English PDF |
| GB/T 42034-2022 |
Overall Technical Specifications for Floating Production Storage units 浮式生产储油装置总体技术规范 |
China National Standards units |
English PDF |
| GB/T 40411-2021 |
Packaged units for supplying hot, cooling or chilled water 模块式空调机房设备 |
China National Standards units |
English PDF |
| GB/T 40283.3-2021 |
Automation systems and integration—Interoperability of capability units for manufacturing application solutions—Part 3:Verification and validation of interoperability among capability units 自动化系统与集成 制造应用解决方案的能力单元互操作 第3部分：能力单元互操作性的验证和确认 |
China National Standards units |
English PDF |
| GB/T 40077-2021 |
Reciprocating positive displacement pumps and pump units—Technical requirements 往复式容积泵和泵装置 技术要求 |
China National Standards units |
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 units |
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 units |
English PDF |
| GB/T 39805-2021 |
Insulating glass used on multiple units 动车组用中空玻璃 |
China National Standards units |
English PDF |
| GB/T 39798-2021 |
Test methods for optical properties of glass used on multiple units 动车组玻璃光学性能试验方法 |
China National Standards units |
English PDF |
| GB/T 39796-2021 |
Test method for airbone sound insulating properties of glass used on multipe units 动车组玻璃隔声性能试验方法 |
China National Standards units |
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 units |
English PDF |
| GB/T 24604-2021 |
Rolling bearings－Angular contact thrust ball bearings and units for machine tool screws 滚动轴承 机床丝杠用推力角接触球轴承及单元 |
China National Standards units |
English PDF |
| GB/T 41136-2021 |
Resistance welding equipment -- Transformers -- Integrated transformer-rectifier units for welding guns operating at 1 000 Hz 电阻焊设备 变压器 一体式焊钳用内置整流器的1000Hz变压器 |
China National Standards units |
English PDF |
| GB/T 21421.1-2021 |
Composite string insulator units for overhead lines with a nominal voltage greater than 1 000 V—Part 1：Standard strength classes and end fittings 标称电压高于1 000V的架空线路用复合绝缘子串元件 第1部分：标准强度等级和端部装配件 |
China National Standards units |
English PDF |
| GB/T 1001.1-2021 |
Insulators for overhead lines with a nominal voltage above 1 000V—Part 1:Ceramic or glass insulator units for a.c.systems—Definitions,test methods and acceptance criteria 标称电压高于1 000V的架空线路绝缘子 第1部分：交流系统用瓷或玻璃绝缘子元件 定义、试验方法和判定准则 |
China National Standards units |
English PDF |
| GB/T 40701-2021 |
Electric multiple units gear oils 动车组驱动齿轮箱润滑油 |
China National Standards units |
English PDF |
| GB 21454-2021 |
Minimum allowable values of the energy efficiency and energy efficiency grades for multi-connected air-condition (heat pump) units 多联式空调（热泵）机组能效限定值及能效等级 |
China National Standards units |
English PDF |
| GB/T 38800-2020 |
General technical requirements of modular isolation units for emergency medical ues 应急医用模块化隔离单元通用技术要求 |
China National Standards units |
English PDF |
| GB/T 38692-2020 |
Technical specification for energy online monitoring of energy consumption units 用能单位能耗在线监测技术要求 |
China National Standards units |
English PDF |
| GB/T 19212.24-2020 |
Safety of transformers, reactors, power supply units and combinations thereof—Part 24：Particular requirements and test for transformers and power supply units for construction sites 变压器、电抗器、电源装置及其组合的安全 第24部分：建筑工地用变压器和电源装置的特殊要求和试验 |
China National Standards units |
English PDF |
| GB/T 19212.11-2020 |
Safety of transformers, reactors, power supply units and combinations thereof—Part 11: Particular requirements and tests for separating transformers with high insulation level and separating transformers with output voltages exceeding 1 000 V 变压器、电抗器、电源装置及其组合的安全 第11部分：高绝缘水平分离变压器和输出电压超过1 000 V的分离变压器的特殊要求和试验 |
China National Standards units |
English PDF |
| GB/T 39709-2020 |
Test methods of multiple units glass, windiows static pressure and windiows sealing performance 动车组玻璃、车窗耐静压及车窗密封性能试验方法 |
China National Standards units |
English PDF |
| GB/T 19520.19-2020 |
Mechanical structures for electronic equipment—Dimensions of mechanical structures of the 482.6 mm (19 in) series—Part 3-107: Dimensions of subracks and plug-in units, small form factor 电子设备机械结构 482.6 mm（19 in）系列机械结构尺寸 第3-107部分：小型化插箱和插件的尺寸 |
China National Standards units |
English PDF |
| GB/T 38281.1-2019 |
Indicator light units for household and similar fixed-electrical installations—Part 1: General requirements 家用和类似用途固定式电气装置的指示灯装置 第1部分:通用要求 |
China National Standards units |
English PDF |
| GB/T 25318-2019 |
Locking devices for ball and socket couplings of string insulator units—Dimensions and tests 绝缘子串元件球窝联接用锁紧销 尺寸和试验 |
China National Standards units |
English PDF |
| GB/T 7253-2019 |
Insulators for overhead lines with a nominal voltage above 1 000V—Ceramic or glass insulator units for a.c.systems—Characteristics of insulator units of the cap and pin type 标称电压高于1000V的架空线路绝缘子 交流系统用瓷或玻璃绝缘子元件 盘形悬式绝缘子元件的特性 |
China National Standards units |
English PDF |
| GB/T 4056-2019 |
Dimensions of ball and socket couplings of string insulator units 绝缘子串元件的球窝联接尺寸 |
China National Standards units |
English PDF |
| GB/T 38281.1-2019 |
Indicator light units for household and similar fixed-electrical installations—Part 1: General requirements 家用和类似用途固定式电气装置的指示灯装置 第1部分:通用要求 |
China National Standards units |
English PDF |
| GB/T 25318-2019 |
Locking devices for ball and socket couplings of string insulator units—Dimensions and tests 绝缘子串元件球窝联接用锁紧销 尺寸和试验 |
China National Standards units |
English PDF |
| GB/T 7253-2019 |
Insulators for overhead lines with a nominal voltage above 1 000V—Ceramic or glass insulator units for a.c.systems—Characteristics of insulator units of the cap and pin type 标称电压高于1000V的架空线路绝缘子 交流系统用瓷或玻璃绝缘子元件 盘形悬式绝缘子元件的特性 |
China National Standards units |
English PDF |
| GB/T 4056-2019 |
Dimensions of ball and socket couplings of string insulator units 绝缘子串元件的球窝联接尺寸 |
China National Standards units |
English PDF |
| GB/T 50597-2019 |
Standard for terminology measure units and symbols in textile engineering
纺织工程常用术语、计量单位及符号标准 |
China National Standards units |
English PDF |
| GB/T 37958-2019 |
Requirements of optical radiation safety for active lighting units of video surveillance systems 视频监控系统主动照明部件光辐射安全要求 |
China National Standards units |
English PDF |
| GB/T 37747-2019 |
Requirements of construction for self-elevating drilling units 自升式钻井平台建造质量要求 |
China National Standards units |
English PDF |
| GB/T 37243-2019 |
Determination method of external safety distance for hazardous chemicals production units and storage installations 危险化学品生产装置和储存设施外部安全防护距离确定方法 |
China National Standards units |
English PDF |
| GB/T 37381-2019 |
Design guidelines for main hull structure of self-elevating drilling units 自升式钻井平台主体结构设计指南 |
China National Standards units |
English PDF |
| GB/T 37371-2019 |
Die casting units—Terminology 压铸单元 术语 |
China National Standards units |
English PDF |
| GB/T 37353-2019 |
Design guidelines for drill floor structure of self-elevating drilling units 自升式钻井平台钻台结构设计指南 |
China National Standards units |
English PDF |
| GB/T 37351-2019 |
Design guidelines for spudcan structure of self-elevating drilling units 自升式钻井平台桩靴结构设计指南 |
China National Standards units |
English PDF |
| GB/T 37350-2019 |
Design guidelines for superstructure of self-elevating drilling units 自升式钻井平台上层建筑结构设计指南 |
China National Standards units |
English PDF |
| GB/T 37349-2019 |
Design guidelines for cantilever structure of self-elevating drilling units 自升式钻井平台悬臂梁结构设计指南 |
China National Standards units |
English PDF |
| GB/T 37348-2019 |
Design guidelines for deck loading plan of self-elevating drilling units 自升式钻井平台甲板载荷图设计指南 |
China National Standards units |
English PDF |
| GB/T 37347-2019 |
Structure details for self-elevating drilling units 自升式钻井平台节点结构 |
China National Standards units |
English PDF |
| GB/T 37339-2019 |
Design guidelines for leg structure of self-elevating drilling units 自升式钻井平台桩腿结构设计指南 |
China National Standards units |
English PDF |
| GB/T 37335-2019 |
Design guidelines for structural full penetration weld of self-elevating drilling units 自升式钻井平台结构全焊透区域设计指南 |
China National Standards units |
English PDF |
| GB/T 37334-2019 |
Design methods of structure for drilling vessels and well service units 钻井船及油井服务设施结构设计方法 |
China National Standards units |
English PDF |
| GB/T 37331-2019 |
Design guidelines for structure material of self-elevating drilling units 自升式钻井平台结构材料设计细则 |
China National Standards units |
English PDF |
| GB/T 33925.2-2018 |
Liquid pumps and installation—General terms, definitions, quantities, letter symbols and units—Part 2: Pumping system 液体泵及其装置-通用术语、定义、量、字符和单位-第2部分：泵系统 |
China National Standards units |
English PDF |
| GB/T 36409-2018 |
Method of structural design for self-elevating units—Load and resistance factor design (LRFD) method 自升式平台结构设计方法 载荷抗力系数设计法 |
China National Standards units |
English PDF |
| GB/T 36742-2018 |
Specifications for safeguard measures of the key units of meteorological disaster prevention 气象灾害防御重点单位气象安全保障规范 |
China National Standards units |
English PDF |
| GB/T 22319.9-2018 |
Measurement of quartz crystal unit parameters—Part 9:Measurement of spurious resonances of piezoelectric crystal units 石英晶体元件参数的测量 第9部分：石英晶体元件寄生谐振的测量 |
China National Standards units |
English PDF |
| GB/T 19443-2017 |
Insulators for overhead lines with a nominal voltage above 1500V—Ceramic or glass insulator units for d.c. systems—Definitions,test methods and acceptance criteria 标称电压高于1500V的架空线路用绝缘子 直流系统用瓷或玻璃绝缘子串元件 定义、试验方法及接收准则 |
China National Standards units |
English PDF |
| GB/T 33846.4-2017 |
Information technology—SOA supportive functional units interoperability—Part 4: Service orchestration 信息技术 SOA支撑功能单元互操作 第4部分：服务编制 |
China National Standards units |
English PDF |
| GB/T 5226.31-2017 |
Electrical safety of machinery—Electrical equipment of machines—Part 31:Particular safety and EMC requirements for sewing machines, units and systems 机械电气安全 机械电气设备 第31部分：缝纫机、缝制单元和缝制系统的特殊安全和EMC要求 |
China National Standards units |
English PDF |
| GB/T 34187-2017 |
units and symbols for urban heating 城镇供热用单位和符号 |
China National Standards units |
English PDF |
| GB/T 33925.1-2017 |
Liquid pumps and installation—General terms, definitions, quantities, letter symbols and units—Part 1: Liquid pumps 液体泵及其装置 通用术语、定义、量、字符和单位 第1部分：液体泵 |
China National Standards units |
English PDF |
| GB/T 33846.3-2017 |
Information technology—SOA supportive functional units interoperability—Part 3: Service interactive communication 信息技术 SOA支撑功能单元互操作 第3部分：服务交互通信 |
China National Standards units |
English PDF |
| GB/T 12273.1-2017 |
Quartz crystal units of assessed quality—Part 1:Generic specification 有质量评定的石英晶体元件 第1部分:总规范 |
China National Standards units |
English PDF |
| GB/T 33846.2-2017 |
Information technology—SOA supportive functional units interoperability—Part 2: Technology requirement 信息技术 SOA支撑功能单元互操作 第2部分：技术要求 |
China National Standards units |
English PDF |
| GB/T 33846.1-2017 |
Information technology—SOA supportive functional units interoperability—Part 1: General framework 信息技术 SOA支撑功能单元互操作 第1部分：总体框架 |
China National Standards units |
English PDF |
| GB/T 7810-2017 |
Rolling bearings—Insert bearing units—Boundary dimensions 滚动轴承 带座外球面球轴承 外形尺寸 |
China National Standards units |
English PDF |
| GB/T 33578.1-2017 |
Guideline of risk based inspection of complete units—Part 1：Ethylene units 成套装置基于风险的检验细则 第1部分：乙烯装置 |
China National Standards units |
English PDF |
| GB/T 33578.2-2017 |
Guideline of risk based inspection of complete units—Part 2：Catalytic cracking units 成套装置基于风险的检验细则 第2部分：催化裂化装置 |
China National Standards units |
English PDF |
| GB/T 33596-2017 |
Electrical installations in ships—Insulating and sheathing materials for shipboard and offshore units, power, control, instrumentation and telecommunication cables 船舶电气装置 船用和海上设施用电力、控制、仪表和通信电缆绝缘和护套材料 |
China National Standards units |
English PDF |
| GB/T 18836-2017 |
Ducted air-conditioning (heat pump) units 风管送风式空调（热泵）机组 |
China National Standards units |
English PDF |
| GB/T 33507-2017 |
Main drive universal coupling for cold rolling mill units 冷轧机组主传动十字轴式万向联轴器 |
China National Standards units |
English PDF |
| GB/T 33506-2017 |
Main drive curved tooth coupling for cold rolling mill units 冷轧机组主传动鼓形齿式联轴器 |
China National Standards units |
English PDF |
| GB/T 19212.27-2017 |
Safety of transformers,reactors,power supply units and combinations thereof—Part 27: Particular requirements and tests for transformers and power supply units all for saving energy and other purposes 变压器、电抗器、电源装置及其组合的安全 第27部分：节能和其他目的用变压器和电源装置的特殊要求和试验 |
China National Standards units |
English PDF |
| GB/T 19212.16-2017 |
Safety of transformers,reactors,power supply units and combinations thereof—Part 16: Particular requirements and tests for isolating transformers for the supply of medical locations 变压器、电抗器、电源装置及其组合的安全 第16部分：医疗场所供电用隔离变压器的特殊要求和试验 |
China National Standards units |
English PDF |
| GB/T 14048.3-2017 |
Low-voltage switchgear and controlgear—Part3: Switches，disconnectors，switch-disconnectors and fuse-combination units 低压开关设备和控制设备 第3部分：开关、隔离器、隔离开关及熔断器组合电器 |
China National Standards units |
English PDF |
| GB/T 35709-2017 |
Maintenance regulation for bulb hydro-turbine generating units 灯泡贯流式水轮发电机组检修规程 |
China National Standards units |
English PDF |
| GB/T 35723-2017 |
Rapid test method for surface salt-freezing resistance of precast concrete paving units 混凝土路面砖抗冻性表面盐冻快速试验方法 |
China National Standards units |
English PDF |
| GB/T 33459-2016 |
RFID tag application criteria for pallet units used in circulation industry 商贸托盘射频识别标签应用规范 |
China National Standards units |
English PDF |
| GB/T 3327-2016 |
Furniture—Main sizes of storage units 家具 柜类主要尺寸 |
China National Standards units |
English PDF |
| GB/T 19212.1-2016 |
Safety of transformers, reactors，power supply units and combinations thereof—Part 1: General requirements and tests 变压器、电抗器、电源装置及其组合的安全 第1部分：通用要求和试验 |
China National Standards units |
English PDF |
| GB/T 4988-2016 |
Electric products for ships and offshore units—Ratings of frequency,voltage and current 船舶和近海装置用电工产品 额定频率、额定电压和额定电流 |
China National Standards units |
English PDF |
| GB/T 19212.15-2016 |
Safety of transformers, reactors, power supply units and combinations thereof—Part 15: Particular requirements and tests for variable transformers and power supply units incorporating variable transformers 变压器、电抗器、电源装置及其组合的安全 第15部分：调压器和内装调压器的电源装置的特殊要求和试验 |
China National Standards units |
English PDF |
| GB/T 14048.16-2016 |
Low-voltage switchgear and controlgear—Part 8: Control units for built-in thermal protection (PTC) for rotating electrical machines 低压开关设备和控制设备 第8部分：旋转电机用装入式热保护(PTC)控制单元 |
China National Standards units |
English PDF |
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