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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 3780.30-2023 |
Carbon black Part 30: Determination of high temperature volatiles Thermogravimetric method 炭黑 第30部分：高温挥发物的测定 热重法 |
China National Standards a |
 English PDF |
| GB/T 37772.2-2023 |
Pension insurance benefit review service specifications Part 2: Basic pension insurance for urban and rural residents 养老保险待遇审核服务规范 第2部分：城乡居民基本养老保险 |
China National Standards a |
English PDF |
| GB/T 3729-2023 |
n-Butyl acetate for industrial use 工业用乙酸正丁酯 |
China National Standards a |
English PDF |
| GB/T 3728-2023 |
Ethyl acetate for industrial use 工业用乙酸乙酯 |
China National Standards a |
English PDF |
| GB/T 3683-2023 |
Specification for rubber hoses and hose assemblies, wire braid reinforced hydraulic types suitable for oil-based or water-based fluids 橡胶软管及软管组合件 油基或水基流体适用的钢丝编织增强液压型 规范 |
China National Standards a |
English PDF |
| GB/T 34668-2023 |
Safety requirements and test methods for electric balancing vehicles 电动平衡车安全要求及测试方法 |
China National Standards a |
English PDF |
| GB/T 34667-2023 |
General technical conditions for electric balancing vehicles 电动平衡车通用技术条件 |
China National Standards a |
English PDF |
| GB/T 34506-2023 |
High strength and high toughness Al-Zn-Mg-Cu series aluminum alloy extruded materials 高强高韧型Al-Zn-Mg-Cu系铝合金挤压材 |
China National Standards a |
English PDF |
| GB/T 34480-2023 |
High strength and high toughness Al-Zn-Mg-Cu series aluminum alloy forgings 高强高韧型Al-Zn-Mg-Cu系铝合金锻件 |
China National Standards a |
English PDF |
| GB/T 33368-2023 |
High-strength and damage-resistant Al-Cu-Mg aluminum alloy plates and strips 高强耐损伤型Al-Cu-Mg系铝合金板、带材 |
China National Standards a |
English PDF |
| GB/T 33014.11-2023 |
Road vehicles - Test methods for immunity of electrical/electronic components to narrowband radiated electromagnetic energy - Part 11: Reverberation chamber method 道路车辆 电气/电子部件对窄带辐射电磁能的抗扰性试验方法 第11部分：混响室法 |
China National Standards a |
English PDF |
| GB/T 32916-2023 |
Information Security Technology Information Security Control Assessment Guide 信息安全技术 信息安全控制评估指南 |
China National Standards a |
English PDF |
| GB/T 32914-2023 |
Information security technology network security service capability requirements 信息安全技术 网络安全服务能力要求 |
China National Standards a |
English PDF |
| GB/T 3279-2023 |
Spring steel hot rolled steel plates and strips 弹簧钢热轧钢板和钢带 |
China National Standards a |
English PDF |
| GB/T 3278-2023 |
Hot rolled steel plates and strips for tools 工具用热轧钢板和钢带 |
China National Standards a |
English PDF |
| GB/T 32614-2023 |
Outdoor sportswear Jacket 户外运动服装 冲锋衣 |
China National Standards a |
English PDF |
| GB/T 32119-2023 |
Multilayer petrolatum coating corrosion control technology for marine steel structures 海洋钢制构筑物复层矿脂包覆腐蚀控制技术 |
China National Standards a |
English PDF |
| GB/T 3211-2023 |
metal chromium 金属铬 |
China National Standards a |
English PDF |
| GB/T 32023-2023 |
Footwear - Test methods for complete shoes - Flexural stiffness 鞋类 整鞋试验方法 屈挠部位刚度 |
China National Standards a |
English PDF |
| GB/T 31819-2023 |
Technical Specifications for Chimney Corrosion Resistance after Liquid Fluorine Rubber Coating and Desulfurization 液体氟橡胶涂敷脱硫后烟囱耐蚀作业技术规范 |
China National Standards a |
English PDF |
| GB/T 31782-2023 |
Trusted transaction requirements for e-commerce 电子商务可信交易要求 |
China National Standards a |
English PDF |
| GB/T 31596.3-2023 |
Social Security Terminology Part 3: Unemployment Insurance 社会保险术语 第3部分: 失业保险 |
China National Standards a |
English PDF |
| GB/T 31101-2023 |
Information technology Real-time positioning system performance testing method 信息技术 实时定位系统性能测试方法 |
China National Standards a |
English PDF |
| GB/T 30845.1-2023 |
Plugs, socket-outlets and marine couplers for high-voltage shore power connection systems (HVSC systems) Part 1: General requirements 高压岸电连接系统（HVSC系统）用插头、插座和船用耦合器 第1部分：通用要求 |
China National Standards a |
English PDF |
| GB/T 30335-2023 |
Pharmaceutical logistics service specifications 药品物流服务规范 |
China National Standards a |
English PDF |
| GB/T 30307-2023 |
Drinking water treatment equipment for domestic and similar purposes 家用和类似用途饮用水处理装置 |
China National Standards a |
English PDF |
| GB/T 30200-2023 |
Energy consumption detection method of rubber plastic injection molding machine 橡胶塑料注射成型机能耗检测方法 |
China National Standards a |
English PDF |
| GB/T 29721-2023 |
Commercial coal quality Coal for fluidized bed gasification 商品煤质量 流化床气化用煤 |
China National Standards a |
English PDF |
| GB/T 2965-2023 |
Titanium and titanium alloy rods 钛及钛合金棒材 |
China National Standards a |
English PDF |
| GB/T 29493.9-2023 |
Determination of harmful substances in textile dyeing and finishing auxiliaries Part 9: Determination of acrylamide substances 纺织染整助剂中有害物质的测定 第9部分：丙烯酰胺类物质的测定 |
China National Standards a |
English PDF |
| GB/T 29493.4-2023 |
Determination of harmful substances in textile dyeing and finishing auxiliaries Part 4: Determination of polycyclic aromatic hydrocarbons (PAHs) 纺织染整助剂中有害物质的测定 第4部分：多环芳烃化合物（PAHs）的测定 |
China National Standards a |
English PDF |
| GB/T 29493.3-2023 |
Determination of harmful substances in textile dyeing and finishing auxiliaries Part 3: Determination of organotin compounds 纺织染整助剂中有害物质的测定 第3部分：有机锡化合物的测定 |
China National Standards a |
English PDF |
| GB/T 29465-2023 |
Flange for floating head heat exchanger 浮头式热交换器用法兰 |
China National Standards a |
English PDF |
| GB/T 29463-2023 |
Gaskets for shell and tube heat exchangers 管壳式热交换器用垫片 |
China National Standards a |
English PDF |
| GB/T 29171-2023 |
Determination of rock capillary pressure curve 岩石毛管压力曲线的测定 |
China National Standards a |
English PDF |
| GB/T 29118-2023 |
Evaluation Guidelines for Economical Institutions 节约型机关评价导则 |
China National Standards a |
English PDF |
| GB/T 29046-2023 |
Testing methods for technical indicators of prefabricated insulated pipes for urban heating 城镇供热预制保温管道技术指标检测方法 |
China National Standards a |
English PDF |
| GB/T 28778-2023 |
Pilot operated safety valve 先导式安全阀 |
China National Standards a |
English PDF |
| GB/T 28714-2023 |
Technical Guidelines for Water Intake Measurement 取水计量技术导则 |
China National Standards a |
English PDF |
| GB/T 28713-2023 |
Enhanced heat transfer tubes for heat exchangers 热交换器用强化传热管 |
China National Standards a |
English PDF |
| GB/T 28712.3-2023 |
Heat exchanger types and basic parameters Part 3: U-shaped tube heat exchanger 热交换器型式与基本参数 第3部分：U形管式热交换器 |
China National Standards a |
English PDF |
| GB/T 28712.2-2023 |
Heat exchanger types and basic parameters Part 2: Fixed tube plate heat exchanger 热交换器型式与基本参数 第2部分：固定管板式热交换器 |
China National Standards a |
English PDF |
| GB/T 28712.1-2023 |
Heat exchanger types and basic parameters Part 1: Floating head heat exchanger 热交换器型式与基本参数 第1部分：浮头式热交换器 |
China National Standards a |
English PDF |
| GB/T 28621-2023 |
Safety Code for the Construction and Installation of New Elevators to be Installed in Existing Buildings 安装于现有建筑物中的新电梯制造与安装安全规范 |
China National Standards a |
English PDF |
| GB/T 28616-2023 |
Green manufacturing attributes 绿色制造 属性 |
China National Standards a |
English PDF |
| GB/T 28612-2023 |
green manufacturing terminology 绿色制造 术语 |
China National Standards a |
English PDF |
| GB/T 28580-2023 |
Port Logistics Service Quality Standards 口岸物流服务质量规范 |
China National Standards a |
English PDF |
| GB/T 28539-2023 |
Ophthalmic optics Contact lenses and contact lens care products Determination of preservative uptake and release 眼科光学 接触镜和接触镜护理产品 防腐剂摄入和释放的测定 |
China National Standards a |
English PDF |
| GB/T 28538-2023 |
Ophthalmic optics Contact lenses and contact lens care products Rabbit eye compatibility studies 眼科光学 接触镜和接触镜护理产品 兔眼相容性研究试验 |
China National Standards a |
English PDF |
| GB/T 28059.4-2023 |
Highway Network Image Information Management System Platform Interconnection Technical Specifications Part 4: User and Equipment Management 公路网图像信息管理系统 平台互联技术规范 第4部分：用户及设备管理 |
China National Standards a |
English PDF |
| GB/T 28059.3-2023 |
Highway Network Image Information Management System Platform Interconnection Technical Specifications Part 3: Interface and Communication Control Protocol 公路网图像信息管理系统 平台互联技术规范 第3部分：接口与通信控制协议 |
China National Standards a |
English PDF |
| GB/T 28059.2-2023 |
Highway Network Image Information Management System Platform Interconnection Technical Specifications Part 2: Video Format and Coding 公路网图像信息管理系统 平台互联技术规范 第2部分：视频格式与编码 |
China National Standards a |
English PDF |
| GB/T 28059.1-2023 |
Highway Network Image Information Management System Platform Interconnection Technical Specifications Part 1: General Principles 公路网图像信息管理系统 平台互联技术规范 第1部分：总则 |
China National Standards a |
English PDF |
| GB/T 27930-2023 |
Digital communication protocol between off-board conductive chargers and electric vehicles 非车载传导式充电机与电动汽车之间的数字通信协议 |
China National Standards a |
English PDF |
| GB/T 27698.3-2023 |
Performance test methods for heat exchangers and heat transfer elements Part 3: Heat transfer elements 热交换器及传热元件性能测试方法 第3部分：传热元件 |
China National Standards a |
English PDF |
| GB/T 27431-2023 |
Conformity assessment Methodological guidance for period verification of measuring equipment 合格评定 测量设备期间核查的方法指南 |
China National Standards a |
English PDF |
| GB/T 26949.24-2023 |
Industrial Vehicles Stability Verification Part 24: Off-Road Slewing Telescopic Forklift 工业车辆 稳定性验证 第24部分：越野型回转伸缩臂式叉车 |
China National Standards a |
English PDF |
| GB/T 26949.21-2023 |
Industrial vehicle stability verification Part 21: Picking vehicles with operator position lifting height greater than 1 200 mm 工业车辆 稳定性验证 第21部分：操作者位置起升高度大于1 200 mm的拣选车 |
China National Standards a |
English PDF |
| GB/T 26949.17-2023 |
Industrial vehicles - Stability verification Part 17: Tractors, cargo and personnel carriers 工业车辆 稳定性验证 第17部分：牵引车、货物及人员载运车 |
China National Standards a |
English PDF |
| GB/T 26945-2023 |
Container empty container stacker 集装箱空箱堆高机 |
China National Standards a |
English PDF |
| GB/T 26865.2-2023 |
Power system real-time dynamic monitoring system Part 2: Data transmission protocol 电力系统实时动态监测系统 第2部分：数据传输协议 |
China National Standards a |
English PDF |
| GB/T 2678.6-2023 |
Paper, board and pulp Determination of water-soluble sulfates 纸、纸板和纸浆 水溶性硫酸盐的测定 |
China National Standards a |
English PDF |
| GB/T 26524-2023 |
Refined nickel sulfate 精制硫酸镍 |
China National Standards a |
English PDF |
| GB/T 26518-2023 |
Polymer reinforced composite waterproof sheet 高分子增强复合防水片材 |
China National Standards a |
English PDF |
| GB/T 26203-2023 |
Paper and paperboard - Determination of internal bond strength (Scott type) 纸和纸板 内结合强度的测定（Scott型） |
China National Standards a |
English PDF |
| GB/T 25628-2023 |
Earthmoving machinery bucket teeth 土方机械 斗齿 |
China National Standards a |
English PDF |
| GB/T 25619-2023 |
Earthmoving machinery - attachment of skid steer loader attachments 土方机械 滑移转向装载机附属装置的联接 |
China National Standards a |
English PDF |
| GB/T 25436-2023 |
tea filter paper 茶叶滤纸 |
China National Standards a |
English PDF |
| GB/T 2539-2023 |
Determination of melting point of petroleum wax cooling curve method 石油蜡熔点的测定 冷却曲线法 |
China National Standards a |
English PDF |
| GB/T 25368-2023 |
Diesel engine electronically controlled common rail system high-pressure fuel supply pump assembly 柴油机电控共轨系统 高压供油泵总成 |
China National Standards a |
English PDF |
| GB/T 25334.2-2023 |
Railway locomotive bodies Part 2: Electric locomotives 铁路机车车体 第2部分:电力机车 |
China National Standards a |
English PDF |
| GB/T 25334.1-2023 |
Railway locomotive bodies Part 1: Diesel locomotives 铁路机车车体 第1部分:内燃机车 |
China National Standards a |
English PDF |
| GB/T 25211-2023 |
Lantan product classification and quality requirements 兰炭产品分类及质量要求 |
China National Standards a |
English PDF |
| GB/T 24976-2023 |
Environmentally conscious design guidelines for electrical accessories 电器附件环境意识设计导则 |
China National Standards a |
English PDF |
| GB/T 24975-2023 |
Environmentally Aware Design Guidelines for Low Voltage Electrical Appliances 低压电器环境意识设计导则 |
China National Standards a |
English PDF |
| GB/T 24973-2023 |
Toll railing 收费用栏杆 |
China National Standards a |
English PDF |
| GB/T 24814-2023 |
Steel short link chain for lifting medium precision lifting chain grade 4 stainless steel 起重用钢制短环链 中等精度吊链 4级不锈钢 |
China National Standards a |
English PDF |
| GB/T 24804-2023 |
Standards to improve the safety of elevators in use 提高在用电梯安全性的规范 |
China National Standards a |
English PDF |
| GB/T 24733-2023 |
Isothermal quenching ductile iron castings 等温淬火球墨铸铁件 |
China National Standards a |
English PDF |
| GB/T 24430-2023 |
Safety test method for bunk bed structure 双层床结构安全试验方法 |
China National Standards a |
English PDF |
| GB/T 24259-2023 |
Oil and gas industry pipeline transportation system 石油天然气工业 管道输送系统 |
China National Standards a |
English PDF |
| GB/T 2423.64-2023 |
Environmental testing Part 2: Test method Test Fj: Vibration Long-term history reproduction 环境试验 第2部分：试验方法 试验Fj：振动 长时间历程再现 |
China National Standards a |
English PDF |
| GB/T 2423.56-2023 |
Environmental testing Part 2: Test methods Test Fh: Broadband random vibration and guidelines 环境试验 第2部分：试验方法 试验Fh：宽带随机振动和导则 |
China National Standards a |
English PDF |
| GB/T 2423.55-2023 |
Environmental testing Part 2: Test methods Test Eh: Hammer test 环境试验 第2部分：试验方法 试验Eh：锤击试验 |
China National Standards a |
English PDF |
| GB/T 24170.1-2023 |
Surface antibacterial stainless steel Part 1: Electrochemical method 表面抗菌不锈钢 第1部分：电化学法 |
China National Standards a |
English PDF |
| GB/T 23966-2023 |
Industrial diisopropylamine 工业用二异丙胺 |
China National Standards a |
English PDF |
| GB/T 23965-2023 |
Industrial monoisopropylamine 工业用一异丙胺 |
China National Standards a |
English PDF |
| GB/T 23964-2023 |
Industrial triethylamine 工业用三乙胺 |
China National Standards a |
English PDF |
| GB/T 23963-2023 |
Industrial diethylamine 工业用二乙胺 |
China National Standards a |
English PDF |
| GB/T 23962-2023 |
Industrial monoethylamine 工业用一乙胺 |
China National Standards a |
English PDF |
| GB/T 23961-2023 |
Determination of low-carbon fatty amine content by gas chromatography 低碳脂肪胺含量的测定 气相色谱法 |
China National Standards a |
English PDF |
| GB/T 23944-2023 |
General method for determination of aluminum in inorganic chemical products Chromium Azur S spectrophotometry 无机化工产品中铝测定的通用方法 铬天青S分光光度法 |
China National Standards a |
English PDF |
| GB/T 23819-2023 |
Machinery Safety Fire Prevention and Protection 机械安全 火灾预防与防护 |
China National Standards a |
English PDF |
| GB/T 23708.2-2023 |
Geographic information Geographic Markup Language (GML) Part 2: Extended schemas and encoding rules 地理信息 地理标记语言（GML）第2部分：扩展模式及编码规则 |
China National Standards a |
English PDF |
| GB/T 23671-2023 |
2-Hydroxy-6-naphthoic acid 2-羟基-6-萘甲酸 |
China National Standards a |
English PDF |
| GB/T 23522-2023 |
Recycled germanium raw materials 再生锗原料 |
China National Standards a |
English PDF |
| GB/T 23451-2023 |
Lightweight partition boards for construction 建筑用轻质隔墙条板 |
China National Standards a |
English PDF |
| GB/T 23365-2023 |
Lithium cobalt oxide electrochemical performance test, first discharge specific capacity and first charge and discharge efficiency test method 钴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 a |
English PDF |
| GB/T 23337-2023 |
Internal combustion engine intake and exhaust valves technical conditions 内燃机 进、排气门 技术条件 |
China National Standards a |
English PDF |
| GB/T 23288-2023 |
General technical conditions for wooden urns 木质骨灰盒通用技术条件 |
China National Standards a |
English PDF |
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