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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 23258-2020 |
Standard practice controlling internal corrosion in steel pipelines and piping systeMs 钢质管道内腐蚀控制规范 |
China National Standards M |
 English PDF |
| GB/T 23114-2020 |
Plaited baMboo household products 竹编家居用品 |
China National Standards M |
English PDF |
| GB/T 23107-2020 |
Household and siMilar electric blankets—Methods for measuring performance 家用和类似用途电热毯 性能测试方法 |
China National Standards M |
English PDF |
| GB/T 22062-2020 |
Microscopes—Graticules for eyepieces 显微镜 目镜分划板 |
China National Standards M |
English PDF |
| GB/T 21971-2020 |
YZD series Multi-speed three-phase induction motors for crane application—Technical specification YZD系列起重用多速三相异步电动机 技术条件 |
China National Standards M |
English PDF |
| GB/T 21968-2020 |
YBZS series flaMeproof double-speed three-phase induction motors for crane application—Technical specification YBZS系列起重用隔爆型双速三相异步电动机 技术条件 |
China National Standards M |
English PDF |
| GB/T 21967-2020 |
YBZE and YBZSE series flaMeproof electromagnetic braking three-phase induction motors for crane application—Technical specification YBZE、YBZSE系列起重用隔爆型电磁制动三相异步电动机 技术条件 |
China National Standards M |
English PDF |
| GB/T 21962-2020 |
Corn coMbine harvester 玉米收获机械 |
China National Standards M |
English PDF |
| GB/T 21339-2020 |
The statistical and analytical Methods for energy consumption in harbor industry 港口能源消耗统计及分析方法 |
China National Standards M |
English PDF |
| GB/T 21296.5-2020 |
AutoMatic instruments for weighing road vehicles in motion—Part 5：Crystal quartz type 动态公路车辆自动衡器 第5部分：石英晶体式 |
China National Standards M |
English PDF |
| GB/T 21296.4-2020 |
AutoMatic instruments for weighing road vehicles in motion─Part 4：Bending plate type 动态公路车辆自动衡器 第4部分：弯板式 |
China National Standards M |
English PDF |
| GB/T 21296.3-2020 |
AutoMatic instruments for weighing road vehicles in motion—Part 3：Weighing axle loads 动态公路车辆自动衡器 第3部分：轴重式 |
China National Standards M |
English PDF |
| GB/T 21296.2-2020 |
AutoMatic instruments for weighing road vehicles in motion—Part 2：Weighing whole loads 动态公路车辆自动衡器 第2部分：整车式 |
China National Standards M |
English PDF |
| GB/T 21296.1-2020 |
AutoMatic instruments for weighing road vehicles in motion─Part 1：General technical specification 动态公路车辆自动衡器 第1部分：通用技术规范 |
China National Standards M |
English PDF |
| GB/T 21246-2020 |
Measurement method for cathodic protection parameters of buried steel pipelines 埋地钢质管道阴极保护参数测量方法 |
China National Standards M |
English PDF |
| GB/T 20801.4-2020 |
Pressure piping code—Industrial piping—Part 4:Fabrication and asseMbly 压力管道规范 工业管道 第4部分:制作与安装 |
China National Standards M |
English PDF |
| GB/T 20801.2-2020 |
Pressure piping code—Industrial piping—Part 2:Materials 压力管道规范 工业管道 第2部分:材料 |
China National Standards M |
English PDF |
| GB/T 20674.4-2020 |
Plastics pipes and fittings—EquipMent for fusion jointing polyethylene systems—Part 4: Traceability coding 塑料管材和管件 聚乙烯系统熔接设备 第4部分：可追溯编码 |
China National Standards M |
English PDF |
| GB/T 20674.3-2020 |
Plastics pipes and fittings—EquipMent for fusion jointing polyethylene systems—Part 3:Operator's badge 塑料管材和管件 聚乙烯系统熔接设备 第3部分：操作者代码 |
China National Standards M |
English PDF |
| GB/T 20674.2-2020 |
Plastics pipes and fittings—EquipMent for fusion jointing polyethylene systems—Part 2: Electrofusion 塑料管材和管件 聚乙烯系统熔接设备 第2部分：电熔连接 |
China National Standards M |
English PDF |
| GB/T 20674.1-2020 |
Plastics pipes and fittings—EquipMent for fusion jointing polyethylene systems—Part 1:Butt fusion 塑料管材和管件 聚乙烯系统熔接设备 第1部分：热熔对接 |
China National Standards M |
English PDF |
| GB/T 20660-2020 |
PetroleuM and natural gas industries—Control and mitigation of fires and explosions on offshore production installations—Requirements and guidelines 石油天然气工业 海上生产设施的火灾、爆炸控制、削减措施 要求和指南 |
China National Standards M |
English PDF |
| GB/T 20261-2020 |
InforMation security technology—System security engineering—capability maturity model 信息安全技术 系统安全工程 能力成熟度模型 |
China National Standards M |
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 M |
English PDF |
| GB/T 19473.5-2020 |
Polybutene (PB) piping systeMs for hot and cold water installations—Part 5: Fitness for purpose of the system 冷热水用聚丁烯（PB）管道系统 第5部分：系统适用性 |
China National Standards M |
English PDF |
| GB/T 19473.3-2020 |
Polybutene (PB) piping systeMs for hot and cold water installations—Part 3: Fittings 冷热水用聚丁烯（PB）管道系统 第3部分：管件 |
China National Standards M |
English PDF |
| GB/T 19473.2-2020 |
Polybutene (PB) piping systeMs for hot and cold water installations—Part 2: Pipes 冷热水用聚丁烯（PB）管道系统 第2部分：管材 |
China National Standards M |
English PDF |
| GB/T 19473.1-2020 |
Polybutene (PB) piping systeMs for hot and cold water installations—Part 1: General 冷热水用聚丁烯（PB）管道系统 第1部分：总则 |
China National Standards M |
English PDF |
| GB/T 19408.6-2020 |
Agricultural vehicles—Mechanical connections between towed and towing vehicles—Part 6：Specifications for non-swivel clevis couplings 农业车辆 挂车和牵引车的机械连接 第6部分：非摆动式U型钩的连接 |
China National Standards M |
English PDF |
| GB/T 19066.2-2020 |
CoMposite wave-serrated metal gaskets for pipe flanges一Part 2:Class designated 管法兰用金属波齿复合垫片 第2部分：Class系列 |
China National Standards M |
English PDF |
| GB/T 19066.1-2020 |
CoMposite wave-serrated metal gaskets for pipe flanges一Part 1: PN designated 管法兰用金属波齿复合垫片 第1部分：PN系列 |
China National Standards M |
English PDF |
| GB/T 19017-2020 |
Quality Management—Guidelines for configuration management 质量管理 技术状态管理指南 |
China National Standards M |
English PDF |
| GB/T 19004-2020 |
Quality Management—Quality of an organization—Guidance to achieve sustained success 质量管理 组织的质量 实现持续成功指南 |
China National Standards M |
English PDF |
| GB/T 18997.2-2020 |
Plastic/aluMinum/ plastic composite pressure pipes—Part 2: Composite pipes butt-welded by aluminum pipe 铝塑复合压力管 第2部分：铝管对接焊式铝塑管 |
China National Standards M |
English PDF |
| GB/T 18997.1-2020 |
Plastic/aluMinum/plastic composite pressure pipes—Part 1: Composite pipes overlap-welded by aluminum pipe 铝塑复合压力管 第1部分：铝管搭接焊式铝塑管 |
China National Standards M |
English PDF |
| GB/T 18993.5-2020 |
Chlorinated poly (vinyl chloride) （PVC-C）piping systeMs for hot and cold water installations—Part 5：Fitness for the purpose of system 冷热水用氯化聚氯乙烯（PVC-C）管道系统 第5部分：系统适用性 |
China National Standards M |
English PDF |
| GB/T 18993.3-2020 |
Chlorinated poly (vinyl chloride) (PVC-C) piping systeMs for hot and cold water installations—Part 3：Fittings 冷热水用氯化聚氯乙烯（PVC-C）管道系统 第3部分：管件 |
China National Standards M |
English PDF |
| GB/T 18993.2-2020 |
Chlorinated poly (vinyl chloride) (PVC-C) piping systeMs for hot and cold water installations—Part 2：Pipes 冷热水用氯化聚氯乙烯（PVC-C）管道系统 第2部分：管材 |
China National Standards M |
English PDF |
| GB/T 18993.1-2020 |
Chlorinated poly (vinyl chloride) (PVC-C) piping systeMs for hot and cold water installations—Part 1：General 冷热水用氯化聚氯乙烯（PVC-C）管道系统 第1部分：总则 |
China National Standards M |
English PDF |
| GB/T 18916.52-2020 |
NorM of water intake—Part 52 : Pure terephthalic acid 取水定额 第52部分：精对苯二甲酸 |
China National Standards M |
English PDF |
| GB/T 18916.51-2020 |
NorM of water intake—Part 51：Para-xylene 取水定额 第51部分：对二甲苯 |
China National Standards M |
English PDF |
| GB/T 18877-2020 |
Organic inorganic coMpound fertilizer 有机无机复混肥料 |
China National Standards M |
English PDF |
| GB/T 18852-2020 |
Non-destructive testing—Ultrasonic testing—Reference blocks and test procedures for the characterization of contact probe sound beaMs 无损检测 超声检测 测量接触探头声束特性的参考试块和方法 |
China National Standards M |
English PDF |
| GB/T 18799-2020 |
Electric irons for household or siMilar use—Methods for measuring performance 家用和类似用途电熨斗 性能测试方法 |
China National Standards M |
English PDF |
| GB/T 18663.3-2020 |
Mechanical structures for electronic equipment—Tests for metric and inch system—Part 3: Electromagnetic shielding performance tests for cabinets and subracks 电子设备机械结构 公制系列和英制系列的试验 第3部分：机柜和插箱的电磁屏蔽性能试验 |
China National Standards M |
English PDF |
| GB/T 18252-2020 |
Plastics piping and ducting systeMs — Determination of the long-term hydrostatic strength of thermoplastics materials in pipe form by extrapolation 塑料管道系统 用外推法确定热塑性塑料材料以管材形式的长期静液压强度 |
China National Standards M |
English PDF |
| GB/T 17888.4-2020 |
Safety of Machinery—Permanent means of access to machinery—Part 4: Fixed ladders 机械安全 接近机械的固定设施 第4部分：固定式直梯 |
China National Standards M |
English PDF |
| GB/T 17888.3-2020 |
Safety of Machinery—Permanent means of access to machinery—Part 3: Stairs, stepladders and guard-rails 机械安全 接近机械的固定设施 第3部分：楼梯、阶梯和护栏 |
China National Standards M |
English PDF |
| GB/T 17888.2-2020 |
Safety of Machinery—Permanent means of access to machinery—Part 2: Working platforms and walkways 机械安全 接近机械的固定设施 第2部分：工作平台与通道 |
China National Standards M |
English PDF |
| GB/T 17888.1-2020 |
Safety of Machinery—Permanent means of access to machinery—Part 1: Choice of fixed means and general requirements of access 机械安全 接近机械的固定设施 第1部分：固定设施的选择及接近的一般要求 |
China National Standards M |
English PDF |
| GB/Z 17625.13-2020 |
ElectroMagnetic compatibility—Limits—Assessment of emission limits for the connection of unbalanced installations to MV, HV and EHV power systems 电磁兼容 限值 接入中压、高压、超高压电力系统的不平衡设施发射限值的评估 |
China National Standards M |
English PDF |
| GB/T 17420-2020 |
Foliar Microelement fertilizer 微量元素叶面肥料 |
China National Standards M |
English PDF |
| GB/T 15576-2020 |
Low-voltage reactive power coMpensation assemblies 低压成套无功功率补偿装置 |
China National Standards M |
English PDF |
| GB/T 15566.4-2020 |
Public inforMation guidance systems—Setting principles and requirements—Part 4: Public transport station 公共信息导向系统 设置原则与要求 第4部分：公共交通车站 |
China National Standards M |
English PDF |
| GB/T 15063-2020 |
CoMpound fertilizer 复合肥料 |
China National Standards M |
English PDF |
| GB/T 14098-2020 |
Turbines and turbine sets—Measurement of emitted airborne noise—Engineering/survey method 燃气轮机和燃气轮机机组 气载噪声的测量 工程法/简易法 |
China National Standards M |
English PDF |
| GB/T 13217.4-2020 |
Test Method for viscosity of ink 油墨黏度检验方法 |
China National Standards M |
English PDF |
| GB/T 13217.1-2020 |
Test Method for colour and tinctorial strength of ink 油墨颜色和着色力检验方法 |
China National Standards M |
English PDF |
| GB/T 13089-2020 |
Method for determination of oxazolidinethione in feeds 饲料中噁唑烷硫酮的测定方法 |
China National Standards M |
English PDF |
| GB/T 13086-2020 |
Method for determination of free gossypol in feeds 饲料中游离棉酚的测定方法 |
China National Standards M |
English PDF |
| GB/T 12787-2020 |
Radiation protection instruMentation—Warning equipment for criticality accidents 辐射防护仪器 临界事故报警设备 |
China National Standards M |
English PDF |
| GB/T 12604.5-2020 |
Non-destructive testing—TerMinology—Magnetic particle testing 无损检测 术语 磁粉检测 |
China National Standards M |
English PDF |
| GB/T 12604.1-2020 |
Non-destructive testing—TerMinology—Ultrasonic testing 无损检测 术语 超声检测 |
China National Standards M |
English PDF |
| GB/T 10963.2-2020 |
Electrical accessories—Circuit-breakers for overcurrent protection for household and siMilar installations—Part 2: Circuit-breakers for AC and DC operation 电气附件 家用及类似场所用过电流保护断路器 第2部分：用于交流和直流的断路器 |
China National Standards M |
English PDF |
| GB/T 10963.1-2020 |
Electrical accessories—Circuit-breakers for overcurrent protection for household and siMilar installations—Part 1: Circuit-breakers for a.c. operation 电气附件 家用及类似场所用过电流保护断路器 第1部分：用于交流的断路器 |
China National Standards M |
English PDF |
| GB/T 10910-2020 |
Agricultural wheeled tractors and field Machinery—Measurement of whole-body vibration of the operator 农业轮式拖拉机和田间作业机械 驾驶员全身振动的测量 |
China National Standards M |
English PDF |
| GB/T 10395.27-2020 |
Agricultural and forestry Machinery—Safety—Part 27：Bale wrappers 农林机械 安全 第27部分：缠膜机 |
China National Standards M |
English PDF |
| GB/T 10395.26-2020 |
Agricultural and forestry Machinery—Safety—Part 26：Large rotary mowers 农林机械 安全 第26部分：大型旋转式割草机 |
China National Standards M |
English PDF |
| GB/T 10395.25-2020 |
Agricultural and forestry Machinery—Safety—Part 25：Rotary disc and drum mowers and flail mowers 农林机械 安全 第25部分：旋转式圆盘割草机、转鼓式割草机和甩刀式割草机 |
China National Standards M |
English PDF |
| GB/T 9094-2020 |
Fluid power systeMs and components—Identification code for cylinders mounting dimensions and mounting types 流体传动系统及元件 缸安装尺寸和安装型式代号 |
China National Standards M |
English PDF |
| GB/T 8421-2020 |
Agricultural wheeled tractors—Operator's seat—Laboratory Measurement of transmitted vibration 农业轮式拖拉机 驾驶员座椅 传递振动的实验室测量 |
China National Standards M |
English PDF |
| GB/T 8110-2020 |
Wire electrodes and weld deposits for gas shielded Metal arc welding of non alloy and fine grain steels 熔化极气体保护电弧焊用非合金钢及细晶粒钢实心焊丝 |
China National Standards M |
English PDF |
| GB/T 8102-2020 |
PneuMatic fluid power—Single rod cylinders,bores from 8 mm to 25 mm—Mounting dimensions 气动 缸径8mm至25mm的单杆气缸 安装尺寸 |
China National Standards M |
English PDF |
| GB/T 7722-2020 |
Electronic portable platforM and bench scale 电子台案秤 |
China National Standards M |
English PDF |
| GB/T 7674-2020 |
Gas-insulated Metal-enclosed switchgear for rated voltages of 72.5 kV and above 额定电压72.5kV及以上气体绝缘金属封闭开关设备 |
China National Standards M |
English PDF |
| GB/T 7251.8-2020 |
Low-voltage switchgear and controlgear asseMblies—Part 8: General technical requirements for intelligent assembly 低压成套开关设备和控制设备 第8部分：智能型成套设备通用技术要求 |
China National Standards M |
English PDF |
| GB/Z 6113.403-2020 |
Specification for radio disturbance and iMmunity measuring apparatus and methods—Part 4-3: Uncertainties,statistics and limit modelling—Statistical considerations in the determination of EMC compliance of mass-produced products 无线电骚扰和抗扰度测量设备和测量方法规范 第4-3部分：不确定度、统计学和限值建模 批量产品的EMC符合性确定的统计考虑 |
China National Standards M |
English PDF |
| GB/T 6096-2020 |
Fall protection— PerforMance test methods for fall protection systems 坠落防护 安全带系统性能测试方法 |
China National Standards M |
English PDF |
| GB/T 5862-2020 |
Agricultural tractors and Machinery—General purpose quick-action hydraulic couplers 农业拖拉机和机械 通用液压快换接头 |
China National Standards M |
English PDF |
| GB/T 5169.5-2020 |
Fire hazard testing for electric and electronic products—Part 5: Test flaMes—Needle-flame test method—Apparatus, confirmatory test arrangement and guidance 电工电子产品着火危险试验 第5部分：试验火焰 针焰试验方法 装置、确认试验方法和导则 |
China National Standards M |
English PDF |
| GB/T 5169.46-2020 |
Fire hazard testing for electric and electronic products—Part 46: Test flaMes—Determination of the characteristic heat flux for ignition from a non-contacting flame source 电工电子产品着火危险试验 第46部分：试验火焰 非接触火焰源中起燃时特征热通量的测定 |
China National Standards M |
English PDF |
| GB/T 5169.30-2020 |
Fire hazard testing for electric and electronic products—Part 30: Heat release—SuMmary and relevance of test methods 电工电子产品着火危险试验 第30部分：热释放 试验方法概要和相关性 |
China National Standards M |
English PDF |
| GB/T 3221-2020 |
Code for Mooring and sea trials of internal combustion engine-driven inland ships 内燃机动力内河船舶系泊和航行试验大纲 |
China National Standards M |
English PDF |
| GB/T 3098.25-2020 |
Mechanical properties of fasteners—Guidance for the selection of stainless steels and nickel alloys for fasteners 紧固件机械性能 不锈钢和镍合金紧固件选用指南 |
China National Standards M |
English PDF |
| GB/T 3098.24-2020 |
Mechanical properties of fasteners—Stainless steel and nickel alloys bolts, screws, studs and nuts for high temperature applications 紧固件机械性能 高温用不锈钢和镍合金螺栓、螺钉、螺柱和螺母 |
China National Standards M |
English PDF |
| GB/T 2350-2020 |
Fluid power systeMs and components—Cylinder piston rod thread types and dimensions 流体传动系统及元件 活塞杆螺纹型式和尺寸系列 |
China National Standards M |
English PDF |
| GB/T 535-2020 |
Fertilizer grade aMmonium sulphate 肥料级硫酸铵 |
China National Standards M |
English PDF |
| GB/T 273.3-2020 |
Rolling bearings—Boundary diMensions，general plan—Part 3:Radial bearings 滚动轴承 外形尺寸总方案 第3部分：向心轴承 |
China National Standards M |
English PDF |
| GB/T 1.2-2020 |
Directives for standardization—Part 2:Drafting rules of standardizing docuMents based on ISO/IEC standardizing documents 标准化工作导则 第2部分：以ISO/IEC标准化文件为基础的标准化文件起草规则 |
China National Standards M |
English PDF |
| GB/T 39426-2020 |
General technical specification for perManent magnetic direct drive motor vehicles of urban rail transit 城市轨道交通永磁直驱车辆通用技术条件 |
China National Standards M |
English PDF |
| GB/T 39425-2020 |
General technical specfication for the perManent magnetic direct drive motor bogie of urban rail transit 城市轨道交通车辆永磁直驱转向架通用技术条件 |
China National Standards M |
English PDF |
| GB/T 39424.2-2020 |
Road vehicles—Traffic accident analysis—Part 2: Guidelines for the use of iMpact severity measures 道路车辆 交通事故分析 第2部分：碰撞严重度测量方法使用指南 |
China National Standards M |
English PDF |
| GB/T 39423-2020 |
Road vehicles—Collection of accident data for evaluation of occupant restraint perforMance 道路车辆 评价乘员约束性能的事故数据收集 |
China National Standards M |
English PDF |
| GB/T 39422-2020 |
DeterMination methods of characteristic values for dowel-bearing strength and withdrawal capacity of nails and screws in timber structure 木结构销槽承压强度及钉连接承载力特征值确定方法 |
China National Standards M |
English PDF |
| GB/T 39421-2020 |
Methods for determining the static gel strength of cement formulations 水泥浆静胶凝强度测定方法 |
China National Standards M |
English PDF |
| GB/T 39420-2020 |
Marine observation terminology 海洋观测术语 |
China National Standards M |
English PDF |
| GB/T 39419-2020 |
Grades of tsunaMi 海啸等级 |
China National Standards M |
English PDF |
| GB/T 39418-2020 |
Grades of storM surge 风暴潮等级 |
China National Standards M |
English PDF |
| GB/T 39417-2020 |
Health Management of large-scale amusement device 大型游乐设施健康管理 |
China National Standards M |
English PDF |
| GB/T 39416-2020 |
Test Methods of fuel consumption for truck crane 汽车起重机燃油消耗量试验方法 |
China National Standards M |
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