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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 38688-2020 |
CorrosIOn-resistant alloy of hot rolled plates 耐蚀合金热轧厚板 |
China National Standards IO |
 English PDF |
| GB/T 38685-2020 |
DeterminatIOn of sulphuric acid mist in tail gas for sulphuric acid industry 硫酸工业尾气硫酸雾的测定方法 |
China National Standards IO |
English PDF |
| GB/T 38683-2020 |
Method of ultrasonic testing for large inclusIOns in bearing steel 轴承钢中大夹杂物的超声检测方法 |
China National Standards IO |
English PDF |
| GB/T 38681-2020 |
Seamless corrosIOn resistant alloy pipes and tubes for industrial furnace 工业炉用耐蚀合金无缝管 |
China National Standards IO |
English PDF |
| GB/T 38679-2020 |
Test method for vehicle running deviatIOn 车辆行驶跑偏试验方法 |
China National Standards IO |
English PDF |
| GB/T 38678-2020 |
General technical requirements for shallow geothermal energy utilizatIOn 浅层地热能利用通用技术要求 |
China National Standards IO |
English PDF |
| GB/T 38677-2020 |
Gas analysis—Measurement procedure and result—Technical requirements for calibratIOn 气体分析 测量过程及结果 校准技术要求 |
China National Standards IO |
English PDF |
| GB/T 38663-2020 |
IdentificatIOn system for internet of things—Middleware standard for Ecode identification system 物联网标识体系 Ecode标识体系中间件规范 |
China National Standards IO |
English PDF |
| GB/T 38662-2020 |
IdentificatIOn system for internet of things—Guideline for Ecode identification applications 物联网标识体系 Ecode标识应用指南 |
China National Standards IO |
English PDF |
| GB/T 38661-2020 |
Technical specificatIOns of battery management system for electric vehicles 电动汽车用电池管理系统技术条件 |
China National Standards IO |
English PDF |
| GB/T 38660-2020 |
IdentificatIOn system for internet of things—Security mechanism for Ecode identification system 物联网标识体系 Ecode标识系统安全机制 |
China National Standards IO |
English PDF |
| GB/T 38658-2020 |
Guidance for the extensIOn of validity of type tests of AC metal enclosed switchgear and controlgear for rated voltages above 3.6 kV and up to and including 40.5 kV 3.6 kV～40.5 kV交流金属封闭开关设备和控制设备型式试验有效性的延伸导则 |
China National Standards IO |
English PDF |
| GB/T 38657-2020 |
SpecificatIOns for low pressure feed water heater for conventional island in nuclear power station 核电厂常规岛低压加热器技术条件 |
China National Standards IO |
English PDF |
| GB/T 38656-2020 |
CommunicatIOn protocol technical specification of special equipment IoT system 特种设备物联网系统数据交换技术规范 |
China National Standards IO |
English PDF |
| GB/T 38655-2020 |
Public informatIOn guidance systems—Ergonomic guideline for design and setting 公共信息导向系统 人类工效学设计与设置指南 |
China National Standards IO |
English PDF |
| GB/T 38654-2020 |
Public informatIOn guidance systems—Guidelines for planning and design 公共信息导向系统 规划设计指南 |
China National Standards IO |
English PDF |
| GB/T 38653-2020 |
SpecificatIOns for high pressure feed water heater for conventional island in nuclear power station 核电厂常规岛高压加热器技术条件 |
China National Standards IO |
English PDF |
| GB/T 38651.4-2020 |
Public informatIOn signs carrier—Part 4：Maintenance requirements 公共信息标志载体 第4部分：维护要求 |
China National Standards IO |
English PDF |
| GB/T 38651.3-2020 |
Public informatIOn signs carrier—Part 3：Installation requirements 公共信息标志载体 第3部分：安装要求 |
China National Standards IO |
English PDF |
| GB/T 38651.2-2020 |
Public informatIOn signs carrier—Part 2：Inspection method 公共信息标志载体 第2部分：检验方法 |
China National Standards IO |
English PDF |
| GB/T 38651.1-2020 |
Public informatIOn signs carrier—Part 1：Technical requirements 公共信息标志载体 第1部分：技术要求 |
China National Standards IO |
English PDF |
| GB/T 38650-2020 |
Safety informatIOn markings of piping systems—Design principles and requirements 管道系统安全信息标记 设计原则与要求 |
China National Standards IO |
English PDF |
| GB/T 38613-2020 |
ExcecutIOn requirements for independent assessment of space project 航天项目独立评估工作实施要求 |
China National Standards IO |
English PDF |
| GB/T 38612-2020 |
Test method of artificial leather and synthetic leather—DeterminatIOn of tensile load and elongation at break 人造革合成革试验方法 拉伸负荷及断裂伸长率的测定 |
China National Standards IO |
English PDF |
| GB/T 38611-2020 |
Office furniture—Office work chairs—Test methods for the determinatIOn of stability, strength and durability 办公家具 办公工作椅 稳定性、强度和耐久性测试方法 |
China National Standards IO |
English PDF |
| GB/T 38608-2020 |
Method for determinatIOn of the volatile organic compounds (VOCs) content in the ink 油墨中可挥发性有机化合物（VOCs）含量的测定方法 |
China National Standards IO |
English PDF |
| GB/T 38607-2020 |
Office furniture—Tables and desks—Test methods for the determinatIOn of stability, strength and durability 办公家具 桌台类 稳定性、强度和耐久性测试方法 |
China National Standards IO |
English PDF |
| GB/T 38606-2020 |
IdentificatIOn system for internet of things—Data content identifier 物联网标识体系 数据内容标识符 |
China National Standards IO |
English PDF |
| GB/T 38605-2020 |
Emergency guidance systems—Graphical symbols for evacuatIOn and shelter 应急导向系统 疏散掩蔽用图形符号 |
China National Standards IO |
English PDF |
| GB/T 38604.4-2020 |
Public informatIOn guidance systems—Assessment requirement—Part 4: Trolley and bus station 公共信息导向系统 评价要求 第4部分：公共汽电车车站 |
China National Standards IO |
English PDF |
| GB/T 38604.3-2020 |
Public informatIOn guidance systems—Assessment requirement—Part 3: Urban rail transit station 公共信息导向系统 评价要求 第3部分：城市轨道交通车站 |
China National Standards IO |
English PDF |
| GB/T 38604.2-2020 |
Public informatIOn guidance systems—Assessment requirement—Part 2: Railway passenger station 公共信息导向系统 评价要求 第2部分：铁路旅客车站 |
China National Standards IO |
English PDF |
| GB/T 38604.1-2020 |
Public informatIOn guidance systems—Assessment requirement—Part 1: General 公共信息导向系统 评价要求 第1部分：总则 |
China National Standards IO |
English PDF |
| GB/T 38602-2020 |
Test method of catalytic activity for catalytic wet oxidatIOn of organic wastewater 湿式催化氧化有机废水催化剂活性试验方法 |
China National Standards IO |
English PDF |
| GB/T 38601-2020 |
Power extractIOn coupling—General technical requirements 功率提取联轴器 通用技术要求 |
China National Standards IO |
English PDF |
| GB/T 38599-2020 |
Safety valves and bursting disc safety devices in combinatIOn 安全阀与爆破片安全装置的组合 |
China National Standards IO |
English PDF |
| GB/T 38596-2020 |
DeterminatIOn method of heavy metal contents in the wastewater during catalyst production 催化剂生产废水中重金属含量的测定 |
China National Standards IO |
English PDF |
| GB/T 38592-2020 |
DeterminatIOn of 4,4’-methylene-bis(2-chloroaniline) in textile dyeing and finishing auxiliaries 纺织染整助剂产品中4,4’-亚甲基双(2-氯苯胺)的测定 |
China National Standards IO |
English PDF |
| GB/T 38587-2020 |
InformatIOn requirements of automotive glass identification code 汽车玻璃识别码信息要求 |
China National Standards IO |
English PDF |
| GB/T 38585-2020 |
Technical specificatIOn of joint assembling for directly buried insulated pipeline of urban heating 城镇供热直埋管道接头保温技术条件 |
China National Standards IO |
English PDF |
| GB/T 38580-2020 |
Technical specificatIOn for mutagenesis breeding of microorganisms 微生物诱变育种技术规范 |
China National Standards IO |
English PDF |
| GB/T 38579-2020 |
DeterminatIOn of photosynthetic bacteria in biologic products 生物产品中光合细菌测定 |
China National Standards IO |
English PDF |
| GB/T 38578-2020 |
Rapid determinatIOn of the allergenic protein from aquatic animals origin—Capillary electrophoresis 水产源致敏性蛋白快速检测 毛细管电泳法 |
China National Standards IO |
English PDF |
| GB/T 38577-2020 |
DeterminatIOn of the biological activity for plant hormone-related secondary metabolites—Indicator plant method 植物激素类次生代谢产物的生物活性测定 指示植物法 |
China National Standards IO |
English PDF |
| GB/T 38576-2020 |
CollectIOn and processing of human blood biomaterial 人类血液样本采集与处理 |
China National Standards IO |
English PDF |
| GB/T 38574-2020 |
General technical requirement for two-dimensIOnal code of food traceability 食品追溯二维码通用技术要求 |
China National Standards IO |
English PDF |
| GB/T 38571-2020 |
DeterminatIOn of alkaloids as plant secondary metabolites—Liquid chromatography-mass spectrometry 植物次生代谢物生物碱的检测 液相色谱-质谱法 |
China National Standards IO |
English PDF |
| GB/T 38570-2020 |
DeterminatIOn for ingredients of genetically modified plants—Target sequencing methods 植物转基因成分测定 目标序列测序法 |
China National Standards IO |
English PDF |
| GB/T 38569-2020 |
Performance evaluatIOn of industrial microorganism strain—Raman spectroscopy 工业微生物菌株质量评价 拉曼光谱法 |
China National Standards IO |
English PDF |
| GB/T 38568-2020 |
DeterminatIOn of growth phenotype for industrialmicrobial strain—Microdroplet turbidity 工业微生物菌株生长表型测定 微液滴浊度法 |
China National Standards IO |
English PDF |
| GB/T 38567-2020 |
General specificatIOn for data interchange in port logistics operation 港口物流作业数据交换通用技术规范 |
China National Standards IO |
English PDF |
| GB/T 38371.3-2020 |
SpecificatIOn of digital content object storage, reuse and exchange—Part 3: Object conformance examination method 数字内容对象存储、复用与交换规范 第3部分：对象一致性检查方法 |
China National Standards IO |
English PDF |
| GB/T 38371.2-2020 |
SpecificatIOn of digital content object storage, reuse and exchange— Part 2: Object encoding, storage and exchange 数字内容对象存储、复用与交换规范 第2部分：对象封装、存储与交换 |
China National Standards IO |
English PDF |
| GB/T 34015.2-2020 |
Recycling of tractIOn battery used in electric vehicle—Echelon use—Part2：Removing requirements 车用动力电池回收利用 梯次利用 第2部分：拆卸要求 |
China National Standards IO |
English PDF |
| GB/T 33598.2-2020 |
Recycling of tractIOn battery used in electric vehicle—Recycling—Part 2：Materials recycling requirements 车用动力电池回收利用 再生利用 第2部分：材料回收要求 |
China National Standards IO |
English PDF |
| GB/T 32383-2020 |
General technical specificatIOn for linear motor vehicles for urban rail transit 城市轨道交通直线电机车辆通用技术条件 |
China National Standards IO |
English PDF |
| GB/T 31523.3-2020 |
Safety informatIOn identification systems—Part 3: Design principles and requirements 安全信息识别系统 第3部分：设计原则与要求 |
China National Standards IO |
English PDF |
| GB/T 30987-2020 |
DeterminatIOn of free amino acids in plant 植物中游离氨基酸的测定 |
China National Standards IO |
English PDF |
| GB/T 28575-2020 |
SpecificatIOn for YE3 series (IP55) three-phase induction motors (Frame size 63～355) YE3系列（IP55）三相异步电动机技术条件（机座号63～355） |
China National Standards IO |
English PDF |
| GB/T 27207-2020 |
Conformity assessment—Guidelines for service certificatIOn modules selection and application 合格评定 服务认证模式选择与应用导则 |
China National Standards IO |
English PDF |
| GB/T 27021.6-2020 |
Conformity assessment—Requirements for bodies providing audit and certificatIOn of management systems—Part 6：Competence requirements for auditing and certification of business continuity management systems 合格评定 管理体系审核认证机构要求 第6部分：业务连续性管理体系审核认证能力要求 |
China National Standards IO |
English PDF |
| GB/T 26548.4-2020 |
Hand-held portable power tools—Test methods for evaluatIOn of vibration emission—Part 4:Straight grinders 手持便携式动力工具 振动试验方法 第4部分：直柄式砂轮机 |
China National Standards IO |
English PDF |
| GB/T 25895.2-2020 |
Water safety signs and beach safety flags—Part 2: SpecificatIOns for beach safety flags colour,shape,meaning and performance 水域安全标志和海滩安全旗 第2部分：海滩安全旗颜色、形状、含义及性能的规范 |
China National Standards IO |
English PDF |
| GB/T 25156-2020 |
General specificatIOns and inspection methods of rubber and plastics injection moulding machines 橡胶塑料注射成型机通用技术要求及检测方法 |
China National Standards IO |
English PDF |
| GB/T 20840.102-2020 |
Instrument transformers—Part 102: Ferroresonance oscillatIOns in substations with inductive voltage transformers 互感器 第102部分：带有电磁式电压互感器的变电站中的铁磁谐振 |
China National Standards IO |
English PDF |
| GB/T 19492-2020 |
ClassificatIOns for petroleum resources and reserves 油气矿产资源储量分类 |
China National Standards IO |
English PDF |
| GB/T 18916.47-2020 |
Norm of water intake—Part 47: Polysilicon productIOn 取水定额 第47部分：多晶硅生产 |
China National Standards IO |
English PDF |
| GB/T 17766-2020 |
ClassificatIOns for mineral resources and mineral reserves 固体矿产资源储量分类 |
China National Standards IO |
English PDF |
| GB/T 17475-2020 |
Standard test method for distillatIOn of heavy hydrocarbon mixtures—Vacuum potstill method 重烃类混合物蒸馏试验 真空釜式蒸馏法 |
China National Standards IO |
English PDF |
| GB/T 17467-2020 |
High-voltage/low-voltage prefabricated substatIOn 高压/低压预装式变电站 |
China National Standards IO |
English PDF |
| GB/T 6324.10-2020 |
Test method of organic chemical products—Part 10: DeterminatIOn of trace sulfur in organic liquid products—Ultraviolet fluorescence method 有机化工产品试验方法 第10部分：有机液体化工产品微量硫的测定 紫外荧光法 |
China National Standards IO |
English PDF |
| GB/T 5137.4-2020 |
Test methods of safety glazing materials used on road vehicles—Part 4:DeterminatIOn of solar characteristic 汽车安全玻璃试验方法 第4部分：太阳能特性试验 |
China National Standards IO |
English PDF |
| GB/T 5137.3-2020 |
Test methods of safety glazing materials used on road vehicles—Part 3:RadiatIOn,high temperature,humidity,fire and simulated weathering resistance tests 汽车安全玻璃试验方法 第3部分：耐辐照、高温、潮湿、燃烧和耐模拟气候试验 |
China National Standards IO |
English PDF |
| GB/T 3190-2020 |
Chemical compositIOn of wrought aluminium and aluminium alloys 变形铝及铝合金化学成分 |
China National Standards IO |
English PDF |
| GB/T 5959.12-2020 |
Safety in installatIOns for electroheating and electromagnetic processing—Part 12: Particular requirements for infrared electroheating 电热和电磁处理装置的安全 第12部分：对红外电热装置的特殊要求 |
China National Standards IO |
English PDF |
| GB/T 8243.14-2020 |
Methods of test for full-flow lubricating oil filters for internal combustIOn engines—Part 14:Cold start simulation and hydraulic pulse durability for composite filter housings 内燃机全流式机油滤清器试验方法 第14部分：复合材料滤清器的冷起动模拟和液压脉冲耐久试验 |
China National Standards IO |
English PDF |
| GB/T 15008-2020 |
CorrosIOn-resistant alloy bars 耐蚀合金棒 |
China National Standards IO |
English PDF |
| GB/T 12729.5-2020 |
Spices and condiments-DeterminatIOn of extraneous matter content 香辛料和调味品 外来物含量的测定 |
China National Standards IO |
English PDF |
| GB/T 12729.4-2020 |
Spices and condiments—DeterminatIOn of degree of fineness of grinding（hand sieving method） 香辛料和调味品 磨碎细度的测定（手筛法） |
China National Standards IO |
English PDF |
| GB/T 17045-2020 |
ProtectIOn against electric shock—Common aspects for installations and equipment 电击防护 装置和设备的通用部分 |
China National Standards IO |
English PDF |
| GB/T 16900.4-2020 |
Rules for the presentatIOn of graphical symbols—Part 4: Methods for testing symbol referent association 图形符号表示规则 第4部分：对象相关性测试方法 |
China National Standards IO |
English PDF |
| GB/T 16900.2-2020 |
Rules for the presentatIOn of graphical symbols—Part 2: Methods for testing comprehensibility 图形符号表示规则 第2部分：理解度测试方法 |
China National Standards IO |
English PDF |
| GB/T 15566.3-2020 |
Public informatIOn guidance systems—Setting principles and requirements—Part 3: Railway passenger station 公共信息导向系统 设置原则与要求 第3部分：铁路旅客车站 |
China National Standards IO |
English PDF |
| GB/T 15566.1-2020 |
Public informatIOn guidance system—Setting principles and requirements—Part 1: General principles 公共信息导向系统 设置原则与要求 第1部分：总则 |
China National Standards IO |
English PDF |
| GB/T 16857.901-2020 |
Geometrical product specificatIOns (GPS)—Acceptance and reverification tests for coordinate measuring machines (CMM)—Part 901: CMMs with multiple imaging probing system 产品几何技术规范（GPS） 坐标测量机的验收检测和复检检测 第901部分：配置多影像探测系统的坐标测量机 |
China National Standards IO |
English PDF |
| GB/T 12706.4-2020 |
Power cables with extruded insulatIOn and their accessories for rated voltages from l kV (Um=1.2 kV) up to 35 kV(Um=40.5 kV)—Part 4:Test requirements on accessories for cables with rated voltages from 6 kV(Um=7.2 kV) up to 35 kV(Um=40.5 kV) 额定电压1kV(Um=1.2kV)到35kV(Um=40.5kV)挤包绝缘电力电缆及附件 第4部分:额定电压6kV(Um=7.2kV)到35kV(Um=40.5kV)电力电缆附件试验要求 |
China National Standards IO |
English PDF |
| GB/T 12706.3-2020 |
Power cables with extruded insulatIOn and their accessories for rated voltages from 1kV (Um=1.2kV) up to 35kV (Um=40.5kV)—Part 3: Cables for rated voltages of 35kV(Um=40.5kV) 额定电压1kV(Um=1.2 kV)到35kV(Um=40.5 kV)挤包绝缘电力电缆及附件 第3部分：额定电压35kV(Um=40.5kV)电缆 |
China National Standards IO |
English PDF |
| GB/T 12706.2-2020 |
Power cables with extruded insulatIOn and their accessories for rated voltages from 1 kV (Um=1.2 kV) up to 35 kV (Um=40.5 kV)—Part 2: Cables for rated voltages from 6 kV(Um=7.2 kV) up to 30 kV(Um=36 kV) 额定电压1 kV(Um=1.2 kV)到35 kV(Um=40.5 kV)挤包绝缘电力电缆及附件 第2部分：额定电压6 kV(Um=7.2kV)到30 kV(Um=36 kV)电缆 |
China National Standards IO |
English PDF |
| GB/T 12706.1-2020 |
Power cables with extruded insulatIOn and their accessories for rated voltages from 1 kV (Um=1.2 kV) up to 35 kV (Um=40.5 kV)—Part 1: Cables for rated voltage of 1 kV(Um=1.2 kV)and 3 kV(Um=3.6 kV) 额定电压1 kV(Um=1.2 kV)到35 kV(Um=40.5 kV)挤包绝缘电力电缆及附件 第1部分：额定电压1 kV(Um=1.2 kV)和3 kV(Um=3.6 kV)电缆 |
China National Standards IO |
English PDF |
| GB/T 10068-2020 |
Mechanical vibratIOn of certain machines with shaft heights 56 mm and higher—Measurement, evaluation and limits of vibration severity 轴中心高为56mm及以上电机的机械振动 振动的测量、评定及限值 |
China National Standards IO |
English PDF |
| GB/T 10066.12-2020 |
Test methods for electroheating installatIOns—Part 12:Infrared electroheating installations 电热装置的试验方法 第12部分：红外电热装置 |
China National Standards IO |
English PDF |
| GB/T 1.1-2020 |
Directives for standardizatIOn—Part 1: Rules for the structure and drafting of standardizing documents 标准化工作导则 第1部分：标准化文件的结构和起草规则 |
China National Standards IO |
English PDF |
| GB/T 50445-2019 |
Technique standard for village renovatIOn 村庄整治技术标准 |
China National Standards IO |
English PDF |
| GB 50373-2019 |
Design code for communicatIOn conduit and passage engineering 通信管道与通道工程设计标准 |
China National Standards IO |
English PDF |
| GB/T 50493-2019 |
Standard for design of combustible gas and toxic gas detectIOn and alarm for petrochemical industry 石油化工可燃气体和有毒气体检测报警设计标准 |
China National Standards IO |
English PDF |
| GB/T 50483-2019 |
Code for engineering design of environmental protectIOn of chemical industry projects 化工建设项目环境保护工程设计标准 |
China National Standards IO |
English PDF |
| GB/T 50185-2019 |
Code for acceptance of constructIOn quality of industrial equipment and pipeline insulation engineering 工业设备及管道绝热工程施工质量验收标准 |
China National Standards IO |
English PDF |
| GB 50166-2019 |
Code for installatIOn and acceptance of fire alarm system 火灾自动报警系统施工及验收标准 |
China National Standards IO |
English PDF |
| GB/T 50377-2019 |
Standard for installatIOn and acceptance of mechanical equipment in metallurgical mine 矿山机电设备工程安装及验收标准 |
China National Standards IO |
English PDF |
| GB/T 50402-2019 |
Standard for engineering installatIOn acceptance of sintering mechanical equipment 烧结机械设备工程安装验收标准 |
China National Standards IO |
English PDF |
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