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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 26901-2020 |
Code of praCTice for plums storage 李贮藏技术规程 |
China National Standards CT |
 English PDF |
| GB/T 25217.14-2020 |
Methods for test, monitoring and prevention of rock burst—Part 14: Prevention method of roof hydraulic fraCTuring 冲击地压测定、监测与防治方法 第14部分：顶板水压致裂防治方法 |
China National Standards CT |
English PDF |
| GB/T 25172-2020 |
Technical specification for produCTion and preservation of fresh boar semen 猪常温精液生产与保存技术规范 |
China National Standards CT |
English PDF |
| GB/T 24986.1-2020 |
Testing evaluation methods for reliability on household and similar eleCTrical appliances —Part 1：General requirements 家用和类似用途电器可靠性试验及评价 第1部分：通用要求 |
China National Standards CT |
English PDF |
| GB/T 24611-2020 |
Rolling bearings—Damage and failures—Terms，charaCTeristics and causes 滚动轴承 损伤和失效 术语、特征及原因 |
China National Standards CT |
English PDF |
| GB/T 23797-2020 |
Surveillance methods for veCTor density—Mosquito 病媒生物密度监测方法 蚊虫 |
China National Standards CT |
English PDF |
| GB/T 23753-2020 |
Technical parameters and requirements for 110 kV and above oil-immersed shunt reaCTors 110kV及以上油浸式并联电抗器技术参数和要求 |
China National Standards CT |
English PDF |
| 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 CT |
English PDF |
| GB/T 23114-2020 |
Plaited bamboo household produCTs 竹编家居用品 |
China National Standards CT |
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 CT |
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 CT |
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 CT |
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 CT |
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 CT |
English PDF |
| GB/T 20801.5-2020 |
Pressure piping code—Industrial piping—Part 5:InspeCTion and testing 压力管道规范 工业管道 第5部分:检验与试验 |
China National Standards CT |
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 CT |
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 CT |
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 CT |
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 CT |
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 CT |
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 CT |
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 CT |
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 CT |
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 CT |
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 CT |
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 CT |
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 CT |
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 CT |
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 CT |
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 CT |
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 CT |
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 CT |
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 CT |
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 CT |
English PDF |
| GB/T 7722-2020 |
EleCTronic portable platform and bench scale 电子台案秤 |
China National Standards CT |
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 CT |
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 CT |
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 CT |
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 CT |
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 CT |
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 CT |
English PDF |
| GB/T 5169.29-2020 |
Fire hazard testing for eleCTric and electronic products—Part 29: Heat release—General guidance 电工电子产品着火危险试验 第29部分：热释放 总则 |
China National Standards CT |
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 CT |
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 CT |
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 CT |
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 CT |
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 CT |
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 CT |
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 CT |
English PDF |
| GB/T 39408-2020 |
EleCTronic jetting dispenser robot system—General specifications 电子喷胶机器人系统 通用技术条件 |
China National Standards CT |
English PDF |
| GB/T 39403-2020 |
Security proteCTion management requirements of cloud manufacturing service platform 云制造服务平台安全防护管理要求 |
China National Standards CT |
English PDF |
| GB/T 39397.2-2020 |
File format of international GNSS monitoring and assessment system (iGMAS)—Part 2: ProduCTs 全球连续监测评估系统（iGMAS）文件格式 第2部分：产品 |
China National Standards CT |
English PDF |
| GB/T 39396.2-2020 |
Quality requirements for international GNSS monitoring and assessment system (iGMAS)—Part 2: ProduCTs 全球连续监测评估系统（iGMAS）质量要求 第2部分：产品 |
China National Standards CT |
English PDF |
| GB/T 39395-2020 |
Test method for buckling resistance of the thermoplastics inspeCTion chamber bases 热塑性塑料检查井井座抗压失稳试验方法 |
China National Standards CT |
English PDF |
| GB/T 39357-2020 |
Specification for construCTion of cultivation base of white jelly fungus 银耳栽培基地建设规范 |
China National Standards CT |
English PDF |
| GB/T 39334.5-2020 |
Digital simulation of mechanical produCTs manufacturing process—Part 5: Requirements of typical process simulation 机械产品制造过程数字化仿真 第5部分：典型工艺仿真要求 |
China National Standards CT |
English PDF |
| GB/T 39334.4-2020 |
Digital simulation of mechanical produCTs manufacturing process—Part 4: Requirements of NC machining process simulation 机械产品制造过程数字化仿真 第4部分：数控加工过程仿真要求 |
China National Standards CT |
English PDF |
| GB/T 39334.3-2020 |
Digital simulation of mechanical produCTs manufacturing process—Part 3: Requirements of assembly workshop logistics simulation 机械产品制造过程数字化仿真 第3部分：装配车间物流仿真要求 |
China National Standards CT |
English PDF |
| GB/T 39334.2-2020 |
Digital simulation of mechanical produCTs manufacturing process—Part 2: Requirements of production line planning and layout simulation 机械产品制造过程数字化仿真 第2部分：生产线规划和布局仿真要求 |
China National Standards CT |
English PDF |
| GB/T 39334.1-2020 |
Digital simulation of mechanical produCTs manufacturing process—Part 1: General requirements 机械产品制造过程数字化仿真 第1部分：通用要求 |
China National Standards CT |
English PDF |
| GB/T 39259-2020 |
Green manufaCTuring—Green supply chain management in manufacturing enterprises—Requirements for bill of material 绿色制造 制造企业绿色供应链管理 物料清单要求 |
China National Standards CT |
English PDF |
| GB/T 39258-2020 |
Green manufaCTuring—Green supply chain management in manufacturing enterprises—Control of purchase 绿色制造 制造企业绿色供应链管理 采购控制 |
China National Standards CT |
English PDF |
| GB/T 39257-2020 |
Green manufaCTuring—Green supply chain management in manufacturing enterprises—Specifications for assessment 绿色制造 制造企业绿色供应链管理 评价规范 |
China National Standards CT |
English PDF |
| GB/T 39256-2020 |
Green manufaCTuring—Green supply chain management in manufacturing enterprises—Specifications of informatization management platform 绿色制造 制造企业绿色供应链管理 信息化管理平台规范 |
China National Standards CT |
English PDF |
| GB/T 39228-2020 |
Determination of soil microbial biomass—Fumigation-extraCTion method 土壤微生物生物量的测定 熏蒸提取法 |
China National Standards CT |
English PDF |
| GB/T 35381.14-2020 |
TraCTors and machinery for agriculture and forestry—Serial control and communications data network—Part 14：Sequence control 农林拖拉机和机械 串行控制和通信数据网络 第14部分：顺序控制 |
China National Standards CT |
English PDF |
| GB/T 35381.12-2020 |
TraCTors and machinery for agriculture and forestry—Serial control and communications data network—Part 12：Diagnostics services 农林拖拉机和机械 串行控制和通信数据网络 第12部分：诊断服务 |
China National Standards CT |
English PDF |
| GB/T 39381.1-2020 |
Cardiovascular implants—Vascular device-drug combination produCTs—Part 1：General requirements 心血管植入物 血管药械组合产品 第1部分：通用要求 |
China National Standards CT |
English PDF |
| GB/T 29790-2020 |
Point-of-care testing(POCT)—Requirements for quality and competence 即时检验 质量和能力的要求 |
China National Standards CT |
English PDF |
| GB/T 39488-2020 |
Safety and control devices for gas burners and gas-burning appliances—Particular requirements—EleCTronic type gas and air ratio control system 燃气燃烧器和燃烧器具用安全和控制装置 特殊要求 电子式燃气与空气比例控制系统 |
China National Standards CT |
English PDF |
| GB/T 39487-2020 |
Test method of tube shear strength for struCTural foaming adhesives 发泡结构胶粘剂管剪强度试验方法 |
China National Standards CT |
English PDF |
| GB/T 39486-2020 |
Chemical reagent—General rules for induCTively coupled plasma mass spectrometry 化学试剂 电感耦合等离子体质谱分析方法通则 |
China National Standards CT |
English PDF |
| GB/T 39484-2020 |
Fibre-reinforced plastic composites—Determination of the mode Ⅱ fraCTure resistanc for unidirectionally reinforced materials using the calibrated end-loaded split(C-ELS) test and an effective crack length approach 纤维增强塑料复合材料 用校准端载荷分裂试验（C-ELS）和有效裂纹长度法测定单向增强材料的Ⅱ型断裂韧性 |
China National Standards CT |
English PDF |
| GB/T 39483.1-2020 |
Rubber and plastics injeCTion moulding machine—Interface —Part 1: Mechanical and electrical interface 橡胶塑料注射成型机 接口 第1部分：机械和电气接口 |
China National Standards CT |
English PDF |
| GB/T 39482.3-2020 |
EleCTrochemical impedance spectroscopy (EIS) on coated and uncoated metallic specimens—Part 3: Processing and analysis of data from dummy cells 涂漆和未涂漆金属试样的电化学阻抗谱（EIS） 第3部分：从模拟电解池获得数据的处理和分析 |
China National Standards CT |
English PDF |
| GB/T 39313-2020 |
Rubber hoses and hose assemblies—CompaCT wire-braid-reinforced hydraulic types for oil-based or water-based fluids—Specification 橡胶软管及软管组合件 输送石油基或水基流体用致密钢丝编织增强液压型 规范 |
China National Standards CT |
English PDF |
| GB/T 39308-2020 |
Technical specification for refraCTory organic wastewater advanced treatment 难降解有机废水深度处理技术规范 |
China National Standards CT |
English PDF |
| GB/T 39306-2020 |
Reclaimed water quality—Determination of total arsenic—Atomic fluorescence speCTrometry 再生水水质 总砷的测定 原子荧光光谱法 |
China National Standards CT |
English PDF |
| GB/T 39304-2020 |
General technical specification for sample pre-treatment of biological toxicity deteCTion in reclaimed water 再生水生物毒性检测的样品前处理通用技术规范 |
China National Standards CT |
English PDF |
| GB/T 39302-2020 |
Reclaimed water quality—Determination of anionic surfaCTants—Methylene blue spectrophotometric method 再生水水质 阴离子表面活性剂的测定 亚甲蓝分光光度法 |
China National Standards CT |
English PDF |
| GB/T 39301-2020 |
Disposal method for eleCTroplating sludge reduction 电镀污泥减量化处置方法 |
China National Standards CT |
English PDF |
| GB/T 39300-2020 |
Treatment and disposal method for chromium-containing eleCTroplating sludge 含铬电镀污泥处理处置方法 |
China National Standards CT |
English PDF |
| GB/T 39299-2020 |
Methods for disposing reused thinner waste in the produCTion of TFT-LCD 液晶面板制造稀释废液回收再利用方法 |
China National Standards CT |
English PDF |
| GB/T 39296-2020 |
Operation effeCT evaluation of recirculating cooling water treatment—Method of monitoring heat exchanger 循环冷却水处理运行效果评价 监测换热器法 |
China National Standards CT |
English PDF |
| GB/T 39291-2020 |
Test method for impaCT wear properties of studs 鞋钉冲击磨损性能试验方法 |
China National Standards CT |
English PDF |
| GB/T 39288-2020 |
Thermal storage device with eleCTrical input and thermal output 蓄热型电加热装置 |
China National Standards CT |
English PDF |
| GB/T 39284-2020 |
Treatment and disposal method for filter sludge from magnesium sulfate produCTion process 硫酸镁生产滤泥的处理处置方法 |
China National Standards CT |
English PDF |
| GB/T 39246-2020 |
Prefabricated direCTly buried insulating fittings with seamless high density polyethylene casing pipe 高密度聚乙烯无缝外护管预制直埋保温管件 |
China National Standards CT |
English PDF |
| GB/T 39188-2020 |
General technical specification of eleCTric windows and doors (gates) 电动门窗通用技术要求 |
China National Standards CT |
English PDF |
| GB/T 36805.2-2020 |
Plastics—Determination of tensile properties at high strain rates—Part 2: DireCT testing method 塑料 高应变速率下的拉伸性能测定 第2部分：直接测试法 |
China National Standards CT |
English PDF |
| GB/T 25795-2020 |
C.I. ReaCTive blue 250（Reactive blue KN-RGB） C.I.反应蓝250（反应蓝KN-RGB） |
China National Standards CT |
English PDF |
| GB/T 25791-2020 |
C.I. ReaCTive red 194 （Reactive red M-2BE） C.I.反应红194(反应红M-2BE) |
China National Standards CT |
English PDF |
| GB/T 24165-2020 |
Determination of polychlorinated biphenyls in dye produCTs 染料产品中多氯联苯的测定 |
China National Standards CT |
English PDF |
| GB/T 24164-2020 |
Determination of chlorinated benzenes in dye produCTs 染料产品中氯化苯的测定 |
China National Standards CT |
English PDF |
| GB/T 23588-2020 |
Recyclable manufaCTuring scraps of neodymium iron boron 钕铁硼生产加工回收料 |
China National Standards CT |
English PDF |
| GB/T 23264-2020 |
Brake lining assembly for eleCTric power assist bicycles 电动自行车用制动衬片总成 |
China National Standards CT |
English PDF |
| GB/T 20975.34-2020 |
Methods for chemical analysis of aluminium and aluminium alloys—Part 34：Determination of sodium content—Flame atomic absorption speCTrometric method 铝及铝合金化学分析方法 第34部分：钠含量的测定 火焰原子吸收光谱法 |
China National Standards CT |
English PDF |
| GB/T 20975.33-2020 |
Methods for chemical analysis of aluminium and aluminium alloys—Part 33：Determination of potassium content—Flame atomic absorption speCTrometric method 铝及铝合金化学分析方法 第33部分：钾含量的测定 火焰原子吸收光谱法 |
China National Standards CT |
English PDF |
| GB/T 20975.20-2020 |
Methods for chemical analysis of aluminium and aluminium alloys—Part 20：Determination of gallium content—Butyrhodamine B speCTrophotometric method 铝及铝合金化学分析方法 第20部分：镓含量的测定 丁基罗丹明B分光光度法 |
China National Standards CT |
English PDF |
| GB/T 1732-2020 |
Determination of impaCT resistance of coating films 漆膜耐冲击测定法 |
China National Standards CT |
English PDF |
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