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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 29912-2024 |
Technical requirements for the selection of urban logistics distribution vehicles 城市物流配送汽车选型技术要求 |
China National Standards but |
 English PDF |
| GB/T 18216.11-2024 |
Electrical safety of low-voltage distribution systems of AC 1000V and DC 1500V and below-Test, measuring or monitoring equipment for protective measures-Part 11: Effectiveness of residual current monitors (RCM) in TT, TN and IT systems 交流1000V和直流1500V及以下低压配电系统电气安全-防护措施的试验、测量或监控设备-第11部分：TT、TN和IT系统中剩余电流监视器（RCM）的有效性 |
China National Standards but |
English PDF |
| GB/T 17925-2024 |
X-ray digital imaging detection of butt welds of gas cylinders 气瓶对接焊缝X射线数字成像检测 |
China National Standards but |
English PDF |
| GB/T 45066-2024 |
Digital fitting-Virtual human attributes-Terms and definitions 数字化试衣-虚拟人体属性-术语和定义 |
China National Standards but |
English PDF |
| GB/T 45114-2024 |
Nanotechnology - Measurement of nanoparticle size and shape distribution by transmission electron microscopy 纳米技术-透射电子显微术测量纳米颗粒粒度及形状分布 |
China National Standards but |
English PDF |
| GB/T 45151-2024 |
Guidelines for the construction of urban distribution network systems 城市配送网络体系建设指南 |
China National Standards but |
English PDF |
| GB/T 45096-2024 |
Evaluation indicators for urban green freight distribution 城市绿色货运配送评价指标 |
China National Standards but |
English PDF |
| GB 19880-2024 |
Manual fire alarm button 手动火灾报警按钮 |
China National Standards but |
English PDF |
| GB/T 44840-2024 |
Welding process assessment test for resistance butt welding and flash butt welding 电阻对焊和闪光对焊的焊接工艺评定试验 |
China National Standards but |
English PDF |
| GB/T 44768-2024 |
Distribution Network Line Loss Management On calculation guideline 配电网线损理论计算导则 |
China National Standards but |
English PDF |
| GB/T 44804-2024 |
Acoustics - Statistical distribution of hearing thresholds of normal otologists aged 18 to 25 under free field conditions 声学-自由场条件下18岁至25岁耳科正常人听力阈值的统计分布 |
China National Standards but |
English PDF |
| GB/T 44600.2-2024 |
Multimedia distribution services based on IPv4/IPv6 - Part 2: Technical requirements for Internet TV content transmission platforms and terminals 基于IPv4/IPv6的多媒体分发业务-第2部分：互联网电视内容传输平台及终端技术要求 |
China National Standards but |
English PDF |
| GB/T 30661.9-2024 |
Wheelchair seats-Part 9: Guidelines for seat interface pressure distribution 轮椅车座椅-第9部分：座椅界面压力分布指南 |
China National Standards but |
English PDF |
| GB/T 34577-2024 |
Technical guidelines for bypass operations in distribution networks 配电网旁路作业技术导则 |
China National Standards but |
English PDF |
| GB/T 20405.3-2024 |
Urine absorbent for incontinent persons - Polyacrylate superabsorbent powder - Part 3: Test method for determining particle size distribution by sieving method - 失禁者用尿液吸收剂-聚丙烯酸酯高吸水性粉末-第3部分：用筛分法测定粒径分布的试验方法- |
China National Standards but |
English PDF |
| GB/T 44552-2024 |
Determination of particle size distribution-Differential mobility analysis of aerosol particles 粒度分布的测定-气溶胶颗粒差分电迁移率分析法 |
China National Standards but |
English PDF |
| GB/T 44600.1-2024 |
Based on IPv4/IPv6 Multimedia distribution services - Part 1: Technical requirements for IPTV content transmission platforms and terminals 基于IPv4/IPv6的多媒体分发业务-第1部分：IPTV内容传输平台及终端技术要求 |
China National Standards but |
English PDF |
| GB/T 33757.2-2024 |
Energy saving rate of distributed cooling, heating and power energy systems - Part 2: Multi-energy complementary drive systems 分布式冷热电能源系统的节能率-第2部分：多能源互补驱动系统 |
China National Standards but |
English PDF |
| GB/T 44605-2024 |
Lasers and laser-related equipment - Measurement of absorption distribution of laser optical components - photothermal imaging method 激光器和激光相关设备-激光光学元件吸收分布测量-光热成像法 |
China National Standards but |
English PDF |
| GB/T 30372-2024 |
Guidelines for acceptance of distributed control systems for thermal power plants 火力发电厂分散控制系统验收导则 |
China National Standards but |
English PDF |
| GB/T 4798.11-2024 |
Classification of environmental conditions - Classification of environmental parameter groups and their severity classification - Part 11: Drawing of environmental severity distribution maps 环境条件分类-环境参数组分类及其严酷程度分级-第11部分：环境严酷度分布图绘制 |
China National Standards but |
English PDF |
| GB/T 44328-2024 |
Heptafluoroisobutyronitrile 七氟异丁腈 |
China National Standards but |
English PDF |
| GB/T 18216.7-2024 |
Electrical safety of low-voltage distribution systems of AC 1000V and DC 1500V and below-Test, measurement or monitoring equipment for protective measures-Part 7: Phase sequence 交流1000V和直流1500V及以下低压配电系统电气安全-防护措施的试验、测量或监控设备-第7部分：相序 |
China National Standards but |
English PDF |
| GB/T 44162-2024 |
Implementation specification for estimation of parameters of Weibull distribution of tensile strength of carbon materials 炭素材料抗拉强度威布尔分布参数估计实施规范 |
China National Standards but |
English PDF |
| GB/T 44114-2024 |
Operation control specifications for electrochemical energy storage systems connected to low-voltage distribution networks 电化学储能系统接入低压配电网运行控制规范 |
China National Standards but |
English PDF |
| GB/T 20183.2-2024 |
Plant protection machinery - Spraying equipment - Part 2: Test method for evaluating the horizontal lateral distribution of hydraulic sprayers 植物保护机械-喷雾设备-第2部分：评价液力喷雾机水平横向分布的试验方法 |
China National Standards but |
English PDF |
| GB/T 43900-2024 |
Nondestructive testing of steel products - Ultrasonic testing method for torsional residual stress distribution of shaft components 钢产品无损检测-轴类构件扭转残余应力分布状态超声检测方法 |
China National Standards but |
English PDF |
| GB/T 43920-2024 |
General technical specifications for centralized smelting and distribution of aluminum liquid for die casting 压铸用铝液集中熔炼配送通用技术规范 |
China National Standards but |
English PDF |
| GB/T 43977-2024 |
Electronic gas - octafluorocyclobutane 电子气体-八氟环丁烷 |
China National Standards but |
English PDF |
| GB/Z 43728.1-2024 |
External series gap metal oxide arresters (EGLA) for overhead transmission and distribution lines above 1-kV AC 电力系统管理及其信息交换-第1部分：参考架构 |
China National Standards but |
English PDF |
| GB/T 43830-2024 |
Digital fitting-virtual clothing attributes 智能服装-术语和定义 |
China National Standards but |
English PDF |
| GB/T 43674-2024 |
Technical regulations for photovoltaic power generation system access to distribution network 加氢站通用要求 |
China National Standards but |
English PDF |
| GB/T 43582-2023 |
Blockchain and Distributed Accounting Technology Application Programming Interface Middleware Technology Guide 区块链和分布式记账技术 应用程序接口 中间件技术指南 |
China National Standards but |
English PDF |
| GB/T 43580-2023 |
Blockchain and Distributed Accounting Technology General Service Guide for Certificate Deposits 区块链和分布式记账技术 存证通用服务指南 |
China National Standards but |
English PDF |
| GB/T 43579-2023 |
Blockchain and distributed accounting technology Smart contract life cycle management technical specifications 区块链和分布式记账技术 智能合约生命周期管理技术规范 |
China National Standards but |
English PDF |
| GB/T 43575-2023 |
Blockchain and distributed accounting technology system testing specifications 区块链和分布式记账技术 系统测试规范 |
China National Standards but |
English PDF |
| GB/T 43572-2023 |
Blockchain and Distributed Ledger Technology Terminology 区块链和分布式记账技术 术语 |
China National Standards but |
English PDF |
| GB/T 43526-2023 |
Technical regulations for connecting user-side electrochemical energy storage systems to distribution grids 用户侧电化学储能系统接入配电网技术规定 |
China National Standards but |
English PDF |
| GB/T 43502.1-2023 |
Natural gas - Determination of particulate matter - Part 1: Determination of particle size distribution by optical methods 天然气 颗粒物的测定 第1部分：用光学法测定粒径分布 |
China National Standards but |
English PDF |
| GB/T 43451-2023 |
Distribution Network Operation Evaluation Guidelines 配电网运营评价导则 |
China National Standards but |
English PDF |
| GB/T 31308.4-2023 |
Data elements, processes and documents in administration, commerce and industry Long-lasting signatures Part 4: Attestation object attributes for long-lasting signature formats 行政、商业和行业中的数据元、过程和文档 长效签名 第4部分：用于长效签名格式的存证对象属性 |
China National Standards but |
English PDF |
| GB 21343-2023 |
Energy consumption limits per unit product for calcium carbide, vinyl acetate, polyvinyl alcohol, 1,4-butanediol, dicyandiamide and cyanamide 电石、乙酸乙烯酯、聚乙烯醇、1，4-丁二醇、双氰胺和单氰胺单位产品能源消耗限额 |
China National Standards but |
English PDF |
| GB/T 26781-2023 |
Guidelines for the distribution of floating navigation aids in sea areas 海区浮动助航标志配布导则 |
China National Standards but |
English PDF |
| GB/T 43256-2023 |
Parameter testing method of distributed optical fiber strain testing system 分布式光纤应变测试系统参数测试方法 |
China National Standards but |
English PDF |
| GB/T 43363-2023 |
Determination of form distribution of 12 elements including copper, zinc, cadmium, lead and chromium in waste chemicals. Continuous extraction method 废弃化学品中铜、锌、镉、铅、铬等12种元素形态分布的测定 连续提取法 |
China National Standards but |
English PDF |
| GB/T 43264-2023 |
Test method for magnetic field distribution on permanent magnet surface 永磁体表面磁场分布测试方法 |
China National Standards but |
English PDF |
| GB/T 27612.3-2023 |
Agricultural irrigation equipment sprinkler heads Part 3: Water volume distribution characteristics and test methods 农业灌溉设备 喷头 第3部分：水量分布特性和试验方法 |
China National Standards but |
English PDF |
| GB/T 17529.4-2023 |
Acrylic acids and esters for industrial use Part 4: n-butyl acrylate for industrial use 工业用丙烯酸及酯 第4部分：工业用丙烯酸正丁酯 |
China National Standards but |
English PDF |
| GB 31604.51-2021 |
National Food Safety Standards Food Contact Materials and Products Determination of Migration Amount of 1,4-butanediol 食品安全国家标准 食品接触材料及制品 1,4-丁二醇迁移量的测定 |
China National Standards but |
English PDF |
| GB/T 6027-2023 |
Industrial n-butanol 工业用正丁醇 |
China National Standards but |
English PDF |
| GB/T 43196-2023 |
Nanotechnology Scanning electron microscopy to measure nanoparticle size and shape distribution 纳米技术 扫描电子显微术测量纳米颗粒粒度及形状分布 |
China National Standards but |
English PDF |
| GB/T 43033-2023 |
Coding specification for distributed energy supply engineering identification system 分布式供能工程标识系统编码规范 |
China National Standards but |
English PDF |
| GB/T 43007-2023 |
Mattress hardness grade distribution testing and evaluation method 床垫硬度等级分布测试与评价方法 |
China National Standards but |
English PDF |
| GB/T 3729-2023 |
n-butyl acetate for industrial use 工业用乙酸正丁酯 |
China National Standards but |
English PDF |
| GB/T 28616-2023 |
Green manufacturing attributes 绿色制造 属性 |
China National Standards but |
English PDF |
| GB/T 42732-2023 |
Nanotechnology Size distribution and concentration measurement of inorganic nanoparticles in aqueous phase Single particle inductively coupled plasma mass spectrometry 纳米技术 水相中无机纳米颗粒的尺寸分布和浓度测量 单颗粒电感耦合等离子体质谱法 |
China National Standards but |
English PDF |
| GB/T 42430-2023 |
Testing of ethanol, methanol, n-propanol, acetone, isopropanol and n-butanol in blood and urine 血液、尿液中乙醇、甲醇、正丙醇、丙酮、异丙醇和正丁醇检验 |
China National Standards but |
English PDF |
| GB/T 42620-2023 |
Additive Manufacturing Acrylonitrile butadiene Styrene (ABS) Filament for Material Extrusion 增材制造 材料挤出成形用丙烯腈-丁二烯-苯乙烯（ABS）丝材 |
China National Standards but |
English PDF |
| GB/T 42752-2023 |
Blockchain and Distributed Ledger Technology Reference Architecture 区块链和分布式记账技术 参考架构 |
China National Standards but |
English PDF |
| GB/T 42316-2023 |
Technical Specifications for Distributed Energy Storage Centralized Monitoring System 分布式储能集中监控系统技术规范 |
China National Standards but |
English PDF |
| GB/T 42342.2-2023 |
Particle size distribution - Liquid phase centrifugal sedimentation method - Part 2: Photoelectric centrifugal method 粒度分布 液相离心沉降法 第2部分：光电离心法 |
China National Standards but |
English PDF |
| GB/T 42393-2023 |
Method for drawing regional wind damage distribution map of power grid under high altitude micro-topography and micro-meteorological conditions 高海拔微地形微气象条件下电网区域风害分布图绘制方法 |
China National Standards but |
English PDF |
| GB/T 42351.1-2023 |
Preparation of particulate standards Part 1: Polydisperse standards based on picket fence distribution of monodisperse spherical particles 颗粒标准样品的制备 第1部分：基于单分散球形颗粒尖桩栅栏分布的多分散标准样品 |
China National Standards but |
English PDF |
| GB/T 42322-2023 |
Energy internet system Interconnection of active distribution network 能源互联网系统 主动配电网的互联 |
China National Standards but |
English PDF |
| GB/T 41512-2022 |
Distributed Wind Turbine 分散式风力发电机组 |
China National Standards but |
English PDF |
| GB/T 21697-2022 |
Insulation coordination of lightning overvoltage in low-voltage distribution lines and electronic systems 低压配电线路和电子系统中雷电过电压的绝缘配合 |
China National Standards but |
English PDF |
| GB/T 41635-2022 |
Guidelines for Finite Element Calculation of Electric Field Distribution of High Altitude Electrical Equipment 高海拔电气设备电场分布有限元计算导则 |
China National Standards but |
English PDF |
| GB/T 18997.2-2020 |
Aluminum plastic composite pressure pipe part 2: aluminum pipe butt welded aluminum plastic pipe No. 1 amendment 铝塑复合压力管 第2部分：铝管对接焊式铝塑管《第1号修改单》 |
China National Standards but |
English PDF |
| GB/T 41491-2022 |
Composite tower for distribution network 配网用复合材料杆塔 |
China National Standards but |
English PDF |
| GB/T 22459.5-2022 |
Refractory mortars—Part 5: Determination of grain size distribution ( sieve analysis ) 耐火泥浆 第5部分：粒度分布（筛分析）试验方法 |
China National Standards but |
English PDF |
| GB/T 41158.7-2022 |
Three-dimensional process planning for mechanical products—Part 7： Distribution requirements 机械产品三维工艺设计 第7部分：发放要求 |
China National Standards but |
English PDF |
| GB/T 41236-2022 |
Specification for interaction between internet of energy and distributed resources 能源互联网与分布式电源互动规范 |
China National Standards but |
English PDF |
| GB/T 41326-2022 |
Hexafluorobutadiene 六氟丁二烯 |
China National Standards but |
English PDF |
| GB/T 41315-2022 |
Safety shut-off valve for urban gas transmission and distribution system 城镇燃气输配系统用安全切断阀 |
China National Standards but |
English PDF |
| GB/T 41243-2022 |
Green warehousing and distribution requirements and assessment 绿色仓储与配送要求及评估 |
China National Standards but |
English PDF |
| GB/Z 17215.652-2022 |
Electrical Measurement Data Exchange DLMS/COSEM Components Part 52: Communication Protocol Management Distribution Line Message Specification (DLMS) Server 电测量数据交换 DLMS/COSEM组件 第52部分：通信协议管理配电线报文规范（DLMS）服务器 |
China National Standards but |
English PDF |
| GB/T 25260.1-2022 |
Synthetic Latex Part 1: Carboxylated styrene-butadiene latex (XSBRL) 合成胶乳 第1部分：羧基丁苯胶乳(XSBRL) |
China National Standards but |
English PDF |
| GB/T 41944-2022 |
butyl rubber damping sheet 丁基橡胶阻尼片 |
China National Standards but |
English PDF |
| GB/T 17814-2022 |
Determination of butylated hydroxyanisole, dibutyl hydroxytoluene, tert-butyl hydroquinone, ethoxyquinoline and propyl gallate in feed 饲料中丁基羟基茴香醚、二丁基羟基甲苯、特丁基对苯二酚、乙氧基喹啉和没食子酸丙酯的测定 |
China National Standards but |
English PDF |
| GB/T 42154-2022 |
Technical guidelines for power quality monitoring of distribution network 配电网电能质量监测技术导则 |
China National Standards but |
English PDF |
| GB/T 41938-2022 |
Rubber compounding agent - Precipitated hydrated silica - Evaluation method in mixtures of solution-polymerized styrene-butadiene rubber (S-SBR) and butadiene rubber (BR) 橡胶配合剂 沉淀水合二氧化硅 在溶聚丁苯橡胶(S-SBR)和丁二烯橡胶(BR)混合物中的评价方法 |
China National Standards but |
English PDF |
| GB/T 42274-2022 |
Determination of content and distribution of trace elements (magnesium, gallium) in aluminum nitride materials Secondary ion mass spectrometry 氮化铝材料中痕量元素（镁、镓）含量及分布的测定 二次离子质谱法 |
China National Standards but |
English PDF |
| GB/T 42187-2022 |
Security and Resilience Organizational Resilience Principles and Attributes 安全与韧性 组织韧性 原则和属性 |
China National Standards but |
English PDF |
| GB/T 18216.10-2022 |
Equipment for testing, measuring or monitoring electrical safety protection measures for low-voltage power distribution systems up to and including 1000 V AC and 1500 V DC Part 10: Combined measuring equipment for testing, measuring or monitoring protecti 交流1000V和直流1500V及以下低压配电系统电气安全 防护措施的试验、测量或监控设备 第10部分：用于防护措施的试验、测量或监控的组合测量设备 |
China National Standards but |
English PDF |
| GB/T 18216.6-2022 |
Equipment for testing, measuring or monitoring electrical safety protection measures for low-voltage power distribution systems up to and including 1000 V AC and 1500 V DC Part 6: Effectiveness of residual current devices (RCDs) in TT, TN and IT systems 交流1000V和直流1500V及以下低压配电系统电气安全 防护措施的试验、测量或监控设备 第6部分：TT、TN和IT系统中剩余电流装置（RCD）的有效性 |
China National Standards but |
English PDF |
| GB/T 18233.6-2022 |
Information technology - Common cabling for user buildings - Part 6: Distributed building installations 信息技术 用户建筑群通用布缆 第6部分：分布式楼宇设施 |
China National Standards but |
English PDF |
| GB/T 42035-2022 |
Determination of pore size distribution of coal and rock - NMR method 煤和岩石孔径分布的测定 核磁共振法 |
China National Standards but |
English PDF |
| GB/T 40417-2021 |
Electronic specialty gas—1,3-Hexafluorobutadiene 电子特气 六氟丁二烯 |
China National Standards but |
English PDF |
| GB/T 37199.1-2021 |
Plastics—Polybutene(PB) moulding and extrusion materials—Part 1：Designation system and basis for specifications 塑料 聚丁烯（PB）模塑和挤出材料 第1部分：命名系统和分类基础 |
China National Standards but |
English PDF |
| GB/T 13291-2021 |
butadiene for industrial use 工业用丁二烯 |
China National Standards but |
English PDF |
| GB/T 6017-2021 |
Determination of purity and hydrocarbon impurities of butadiene for industrial use—Gas chromatographic method 工业用丁二烯纯度及烃类杂质的测定 气相色谱法 |
China National Standards but |
English PDF |
| GB/T 6015-2021 |
Determination of trace dimer and residual extraction agent of butadiene for industrial use—Gas chromatographic method 工业用丁二烯中微量二聚物和残留抽提剂的测定 气相色谱法 |
China National Standards but |
English PDF |
| GB/T 20720.4-2021 |
Enterprise-control system integration—Part 4:Object model attributes for manufacturing operations management integration 企业控制系统集成 第4部分：制造运行管理集成的对象模型属性 |
China National Standards but |
English PDF |
| GB/T 18216.5-2021 |
Electrical safety in low voltage distribution systems up to 1 000 V a.c, and 1500 V d.c.-Equipment for testing，measuring or monitoring of protective measures-Part 5:Resistance to earth 交流1000V和直流1500V及以下低压配电系统电气安全 防护措施的试验、测量或监控设备 第5部分：对地电阻 |
China National Standards but |
English PDF |
| GB/T 18216.4-2021 |
Electrical safety in low voltage distribution systems up to 1 000 V a. c and 1 500 V d. c - Equipment for testing, measuring or monitoring of protective measures - Part 4: Resistance of earth connection and equipotential bonding 交流1000V和直流1500V及以下低压配电系统电气安全 防护措施的试验、测量或监控设备 第4部分：接地电阻和等电位接地电阻 |
China National Standards but |
English PDF |
| GB/T 18216.3-2021 |
Electrical safety in low voltage distribution systems up to 1 000 V a. c. and 1 500 V d. c. - Equipment for testing, measuring or monitoring of protective measures - Part 3: Loop impedance 交流1000V和直流1500V及以下低压配电系统电气安全 防护措施的试验、测量或监控设备 第3部分：环路阻抗 |
China National Standards but |
English PDF |
| GB/T 18216.2-2021 |
Electrical safety in low voltage distribution systems up to 1 000 V a. c. and 1 500 V d. c. - Equipment for testing, measuring or monitoring of protective measures - Part 2: Insulation resistance 交流1000V和直流1500V及以下低压配电系统电气安全 防护措施的试验、测量或监控设备 第2部分：绝缘电阻 |
China National Standards but |
English PDF |
| GB/T 18216.1-2021 |
Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c.—Equipment for testing,measuring or monitoring of protective measures—Part 1:General requirements 交流1000V和直流1500V及以下低压配电系统电气安全 防护措施的试验、测量或监控设备 第1部分：通用要求 |
China National Standards but |
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| GB/T 40044-2021 |
Specification of warehouse distribution information exchange in express service manufacturing industry 快递服务制造业仓配信息交换规范 |
China National Standards but |
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| GB/T 39948-2021 |
Method of heat distribution test for food thermal sterilization equipments 食品热力杀菌设备热分布测试规程 |
China National Standards but |
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