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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 39248-2020 |
Thermoplastic multi-layer (non-vulcaNized) hoses and hose assemblies for the transfer of hydrocarbons, solvents and chemicals—Specification 输送液化石油气和液化天然气用热塑性塑料多层（非硫化）软管及软管组合件 规范 |
China National Standards Ni |
 English PDF |
| GB/T 39232-2020 |
ZircoNia ceramics knife 氧化锆日用陶瓷刀 |
China National Standards Ni |
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 Ni |
English PDF |
| GB/T 39157-2020 |
Classification and defiNition of the technology readiness levels for targets 靶材技术成熟度等级划分及定义 |
China National Standards Ni |
English PDF |
| GB/T 39156-2020 |
TechNical requirements and test methods for large format ceramic slab 大规格陶瓷板技术要求及试验方法 |
China National Standards Ni |
English PDF |
| GB/T 26548.7-2020 |
Hand-held portable power tools—Test methods for evaluation of vibration emission—Part 7:Nibbler and shears 手持便携式动力工具 振动试验方法 第7部分：冲剪机和剪刀 |
China National Standards Ni |
English PDF |
| GB/T 25807-2020 |
m-CarbamidoaNiline hydrochloride 间脲基苯胺盐酸盐 |
China National Standards Ni |
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 Ni |
English PDF |
| GB/T 20975.8-2020 |
Methods for chemical analysis of alumiNium and aluminium alloys—Part 8：Determination of zinc content 铝及铝合金化学分析方法 第8部分：锌含量的测定 |
China National Standards Ni |
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 Ni |
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 Ni |
English PDF |
| GB/T 20975.32-2020 |
Methods for chemical analysis of alumiNium and aluminium alloys—Part 32：Determination of bismuth content 铝及铝合金化学分析方法 第32部分：铋含量的测定 |
China National Standards Ni |
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 Ni |
English PDF |
| GB/T 20975.19-2020 |
Methods for chemical analysis of alumiNium and aluminium alloys—Part 19：Determination of zirconium content 铝及铝合金化学分析方法 第19部分：锆含量的测定 |
China National Standards Ni |
English PDF |
| GB/T 20975.15-2020 |
Methods for chemical analysis of alumiNium and aluminium alloys—Part 15：Determination of boron content 铝及铝合金化学分析方法 第15部分：硼含量的测定 |
China National Standards Ni |
English PDF |
| GB/T 20975.13-2020 |
Methods for chemical analysis of alumiNium and aluminium alloys—Part 13：Determination of vanadium content 铝及铝合金化学分析方法 第13部分：钒含量的测定 |
China National Standards Ni |
English PDF |
| GB/T 18115.2-2020 |
Chemical analysis methods of rare earth impurities in rare earth metals and their oxides—Part 2: Determination of lanthanum, praseodymium, neodymium, samarium, europium, gadoliNium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium and yt 稀土金属及其氧化物中稀土杂质化学分析方法 第2部分：铈中镧、镨、钕、钐、铕、钆、铽、镝、钬、铒、铥、镱、镥和钇量的测定 |
China National Standards Ni |
English PDF |
| GB/T 18115.1-2020 |
Chemical analysis methods of rare earth impurities in rare earth metals and their oxides—Part 1: Determination of cerium, praseodymium, neodymium, samarium, europium, gadoliNium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium and yttri 稀土金属及其氧化物中稀土杂质化学分析方法 第1部分：镧中铈、镨、钕、钐、铕、钆、铽、镝、钬、铒、铥、镱、镥和钇量的测定 |
China National Standards Ni |
English PDF |
| GB/T 12585-2020 |
Rubber, vulcaNized or thermoplastic—Rubber sheets and rubber-coated fabrics—Determination of transmission rate of volatile liquids (gravimetric technique) 硫化橡胶或热塑性橡胶 橡胶片材和橡胶涂覆织物 挥发性液体透过速率的测定（质量法） |
China National Standards Ni |
English PDF |
| GB/T 2526-2020 |
GadoliNium oxide 氧化钆 |
China National Standards Ni |
English PDF |
| GB/T 1741-2020 |
Test method for determiNing the resistance of paints film to mold 漆膜耐霉菌性测定法 |
China National Standards Ni |
English PDF |
| GB/T 22517.6-2020 |
TechNical requirements and test methods for sports field—Part 6: Track and field 体育场地使用要求及检验方法 第6部分：田径场地 |
China National Standards Ni |
English PDF |
| GB/T 38927-2020 |
TechNical specification for producing methanol from coke-oven gas 焦炉煤气制取甲醇技术规范 |
China National Standards Ni |
English PDF |
| GB 33372-2020 |
Limit of volatile orgaNic compounds content in adhesive 胶粘剂挥发性有机化合物限量 |
China National Standards Ni |
English PDF |
| GB 38508-2020 |
Limits for volatile orgaNic compounds content in cleaning agents 清洗剂挥发性有机化合物含量限值 |
China National Standards Ni |
English PDF |
| GB/T 28029.9-2020 |
ElectroNic railway equipment—Train communication network(TCN)—Part 3-1: Multifunction Vehicle Bus（MVB） 轨道交通电子设备 列车通信网络（TCN） 第3-1部分：多功能车辆总线（MVB） |
China National Standards Ni |
English PDF |
| GB/T 38539-2020 |
TechNical requirements for application of LED sports lighting LED体育照明应用技术要求 |
China National Standards Ni |
English PDF |
| GB/T 28029.12-2020 |
ElectroNic railway equipment—Train communication network (TCN)—Part 3-4: Ethernet Consist Network(ECN) 轨道交通电子设备 列车通信网络（TCN） 第3-4部分：以太网编组网（ECN） |
China National Standards Ni |
English PDF |
| GB/T 28029.11-2020 |
ElectroNic railway equipment—Train communication network(TCN)—Part 3-3:CANopen Consist Network（CCN） 轨道交通电子设备 列车通信网络（TCN） 第3-3部分：CANopen编组网（CCN） |
China National Standards Ni |
English PDF |
| GB/T 28029.10-2020 |
ElectroNic railway equipment—Train communication network(TCN)—Part 3-2:Multifunction Vehicle Bus(MVB)conformance testing 轨道交通电子设备 列车通信网络（TCN） 第3-2部分：多功能车辆总线(MVB)一致性测试 |
China National Standards Ni |
English PDF |
| GB/T 28029.8-2020 |
ElectroNic railway equipment—Train communication network (TCN）—Part 2-7: Radio based Wireless Train Backbone (WLTB) 轨道交通电子设备 列车通信网络（TCN） 第2-7部分：基于电台的无线列车骨干网（WLTB） |
China National Standards Ni |
English PDF |
| GB/T 28029.7-2020 |
ElectroNic railway equipment—Train communication network (TCN)—Part 2-6: On-board to ground communication 轨道交通电子设备 列车通信网络（TCN） 第2-6部分：车地通信 |
China National Standards Ni |
English PDF |
| GB/T 28029.6-2020 |
ElectroNic railway equipment—Train communication network (TCN)—Part 2-5: Ethernet Train Backbone（ETB） 轨道交通电子设备 列车通信网络（TCN） 第2-5部分：以太网列车骨干网（ETB） |
China National Standards Ni |
English PDF |
| GB/T 28029.5-2020 |
ElectroNic railway equipment—Train communication network (TCN)—Part 2-4: TCN application profile 轨道交通电子设备 列车通信网络（TCN） 第2-4部分：TCN应用规约 |
China National Standards Ni |
English PDF |
| GB/T 28029.4-2020 |
ElectroNic railway equipment—Train communication network (TCN)—Part2-3: TCN communication profile 轨道交通电子设备 列车通信网络（TCN） 第2-3部分：TCN通信规约 |
China National Standards Ni |
English PDF |
| GB/T 28029.3-2020 |
ElectroNic railway equipment—Train communication network (TCN)—Part2-2: Wire Train Bus（WTB）conformance testing 轨道交通电子设备 列车通信网络（TCN） 第2-2部分：绞线式列车总线（WTB）一致性测试 |
China National Standards Ni |
English PDF |
| GB/T 28029.2-2020 |
Rail transit electroNics Train communication network (TCN) Part 2-1: Stranded train bus (WTB) 轨道交通电子设备 列车通信网络（TCN） 第2-1部分：绞线式列车总线（WTB） |
China National Standards Ni |
English PDF |
| GB/T 28029.1-2020 |
ElectroNic railway equipment--Train communication network (TCN)--Part 1: General architecture 轨道交通电子设备 列车通信网络（TCN） 第1部分：基本结构 |
China National Standards Ni |
English PDF |
| GB/T 27400-2020 |
Conformity assessment--General rules for service certification techNiques 合格评定 服务认证技术通则 |
China National Standards Ni |
English PDF |
| GB/T 38543-2020 |
Specification for examination and decision of admiNistrative license items 行政许可审查与决定规范 |
China National Standards Ni |
English PDF |
| GB/T 39497-2020 |
New-type urbaNization—Evaluation index system of quality city 新型城镇化 品质城市评价指标体系 |
China National Standards Ni |
English PDF |
| GB/T 38481-2020 |
Determination of ultralow-frequency mutations for microorgaNisms—Duplex sequencing 微生物超低频突变测定 双重测序法 |
China National Standards Ni |
English PDF |
| GB/T 28991-2020 |
Code of practice on breeding techNique of oil-tea camellia 油茶良种选育技术规程 |
China National Standards Ni |
English PDF |
| GB 21455-2019 |
MiNimum allowable values of the energy efficiency and energy efficiency grades for room air conditioners 房间空气调节器能效限定值及能效等级 |
China National Standards Ni |
English PDF |
| GB 50790-2013 |
Code for desigNing of ±800KV DC overhead transmission line ±800kV直流架空输电线路设计规范 |
China DL-Electricity & Power Industry Standards Ni |
English PDF |
| GB 38600-2019 |
Basic specification of service safety for seNior care organization 养老机构服务安全基本规范 |
China National Standards Ni |
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 Ni |
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 Ni |
English PDF |
| GB/T 51404-2019 |
TechNical standard for leachate collection system of non- ferrous metal heap leaching 有色金属堆浸场浸出液收集系统技术标准 |
China National Standards Ni |
English PDF |
| GB 50216-2019 |
UNified design standard for reliability of railway engineering structures 铁路工程结构可靠度设计统一标准 |
China National Standards Ni |
English PDF |
| GB/T 51399-2019 |
TechNical standard for cloud computing infrastructure engineering 云计算基础设施工程技术标准 |
China National Standards Ni |
English PDF |
| GB 51352-2019 |
Engineering techNical standard for fiber reinforced plastics chimney 纤维增强塑料排烟筒工程技术标准 |
China National Standards Ni |
English PDF |
| GB/T 50344-2019 |
TechNical standard for inspection of building structure 建筑结构检测技术标准 |
China National Standards Ni |
English PDF |
| GB 51401-2019 |
Standard for design of electroNic industry emissions treatment engineering 电子工业废气处理工程设计标准 |
China National Standards Ni |
English PDF |
| GB/T 38090-2019 |
TechNical requirements of permanent magnets for drive motor of electric vehicle 电动汽车驱动电机用永磁材料技术要求 |
China National Standards Ni |
English PDF |
| GB/T 50507-2019 |
Standard for design of railway tank wagon cleaNing facilities 铁路罐车清洗设施设计标准 |
China National Standards Ni |
English PDF |
| GB/T 51359-2019 |
TechNical standard for pipelines engineering between petrochemical projects in petrochemical industry 石油化工厂际管道工程技术标准 |
China National Standards Ni |
English PDF |
| GB/T 51391-2019 |
TechNical standard for environmental protection of telecommunication engineering construction 通信工程建设环境保护技术标准 |
China National Standards Ni |
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 Ni |
English PDF |
| GB/T 51390-2019 |
TechNical standard for concrete structures of nuclear power plants 核电厂混凝土结构技术标准 |
China National Standards Ni |
English PDF |
| GB/T 50481-2019 |
Standard for design of cotton spinNing and weaving factory 棉纺织工厂设计标准 |
China National Standards Ni |
English PDF |
| GB/T 153-2019 |
CoNiferous sawn timber 针叶树锯材 |
China National Standards Ni |
English PDF |
| GB/T 50445-2019 |
TechNique standard for village renovation 村庄整治技术标准 |
China National Standards Ni |
English PDF |
| GB/T 50568-2019 |
Standard for and gas field and pipeline investigation of geotechNical engineering 油气田及管道岩土工程勘察标准 |
China National Standards Ni |
English PDF |
| GB/T 51380-2019 |
TechNical standard for broadban optical fiber access engieering 宽带光纤接入工程技术标准 |
China National Standards Ni |
English PDF |
| GB 51383-2019 |
TechNical standard for concrete structures of nuclear power plants 钢铁企业冷轧厂废液处理及利用设施工程技术标准 |
China National Standards Ni |
English PDF |
| GB/T 50484-2019 |
Standard for techNical of construction safety in petrochemical engineering 石油化工建设工程施工安全技术标准 |
China National Standards Ni |
English PDF |
| GB/T 50081-2019 |
Standard for test method of physical and mechaNical properties on concrete 混凝土物理力学性能试验方法标准 |
China National Standards Ni |
English PDF |
| GB/T 51368-2019 |
TechNical standard for application of photovoltaic system of buildings 建筑光伏系统应用技术标准 |
China National Standards Ni |
English PDF |
| GB 51378-2019 |
Standard for acceptance of high voltage DC power supply system engineering for telecommuNication 通信高压直流电源系统工程验收标准 |
China National Standards Ni |
English PDF |
| GB/T 50113-2019 |
TechNical standard of slipform engineering 滑动模板工程技术标准 |
China National Standards Ni |
English PDF |
| GB/T 51347-2019 |
TechNical standard for domestic wastewater treatment engineering of rural area 农村生活污水处理工程技术标准 |
China National Standards Ni |
English PDF |
| GB/T 51346-2019 |
Standard for planNing of urban green space 城市绿地规划标准 |
China National Standards Ni |
English PDF |
| GB/T 5777-2019 |
Automated full peripheral ultrasoNic testing of seamless and welded (except submerged arc-welded) steel tubes for the detection of longitudinal and/or transverse imperfections 无缝和焊接（埋弧焊除外）钢管纵向和/或横向缺欠的全圆周自动超声检测 |
China National Standards Ni |
English PDF |
| GB/T 38069-2019 |
ShorteNing 起酥油 |
China National Standards Ni |
English PDF |
| GB/T 38343-2019 |
TechNical specification for flange joints installation 法兰接头安装技术规定 |
China National Standards Ni |
English PDF |
| GB/T 38337-2019 |
General specification for ultrasoNic motor and driver 超声波电动机及其驱动控制器通用技术条件 |
China National Standards Ni |
English PDF |
| GB/T 38334-2019 |
TechNical specification for black-start of hydropower station 水电站黑启动技术规范 |
China National Standards Ni |
English PDF |
| GB/T 38333-2019 |
Radio frequency identification (RFID) for lead-acid battery electroNic tags technical specification 铅酸蓄电池用射频识别（RFID）电子标签技术规范 |
China National Standards Ni |
English PDF |
| GB/T 38332-2019 |
Smart grid customer automatic demand response—TechNical condition of central air conditioning system terminal 智能电网用户自动需求响应 集中式空调系统终端技术条件 |
China National Standards Ni |
English PDF |
| GB/T 38331-2019 |
General techNical requirements for Li-ion battery made machine 锂离子电池生产设备通用技术要求 |
China National Standards Ni |
English PDF |
| GB/T 38326-2019 |
Industrial,scientific and medical robots—Electromagnetic compatibility—ImmuNity tests 工业、科学和医疗机器人 电磁兼容 抗扰度试验 |
China National Standards Ni |
English PDF |
| GB/T 38323-2019 |
Digital techinque application of building and residence commuNity—Cooperation management protocol for home internet of things 建筑及居住区数字化技术应用 家居物联网协同管理协议 |
China National Standards Ni |
English PDF |
| GB/T 38321-2019 |
Digital techNique application of building and residence community—Home network information platform 建筑及居住区数字化技术应用 家庭网络信息化平台 |
China National Standards Ni |
English PDF |
| GB/T 38319-2019 |
Digital techNique application of building and residence community—Technical requirements for intelligent hardwares 建筑及居住区数字化技术应用 智能硬件技术要求 |
China National Standards Ni |
English PDF |
| GB/T 38316-2019 |
Test method of explosive power for orgaNic peroxides and self-reactive substances 有机过氧化物和自反应物质作功能力的试验方法 |
China National Standards Ni |
English PDF |
| GB/T 38311-2019 |
CommuNication protocols and interfaces of public security and protection system in urban rail transit 城市轨道交通安全防范通信协议与接口 |
China National Standards Ni |
English PDF |
| GB/T 38303-2019 |
Agricultural service—Specifications of skills traiNing for farmers 农业社会化服务 农民技能培训规范 |
China National Standards Ni |
English PDF |
| GB/T 38298-2019 |
Test method of auto-igNition temperature for solid chemicals 固体化学品自动点火温度的试验方法 |
China National Standards Ni |
English PDF |
| GB/T 38294-2019 |
TechNical guidelines of energy audit for building materials industry 建筑材料行业能源审计技术导则 |
China National Standards Ni |
English PDF |
| GB/T 38293-2019 |
Ships and marine technology—Computer applications—General principles for the development and use of programmable electroNic systems in marine applications 船舶和海上技术 计算机应用 船用可编程电子系统开发及使用总则 |
China National Standards Ni |
English PDF |
| GB/T 38284-2019 |
TechNical guidelines of energy audit on iron and steel industry 钢铁行业能源审计技术导则 |
China National Standards Ni |
English PDF |
| GB/T 38282-2019 |
Information description of product for electroNic commerce transaction—Artwork 电子商务交易产品信息描述 艺术品 |
China National Standards Ni |
English PDF |
| GB/T 38281.1-2019 |
Indicator light uNits for household and similar fixed-electrical installations—Part 1: General requirements 家用和类似用途固定式电气装置的指示灯装置 第1部分:通用要求 |
China National Standards Ni |
English PDF |
| GB/T 38279-2019 |
TechNical specification of auxiliary material for lead-acid batteries 铅酸蓄电池用辅料技术规范 |
China National Standards Ni |
English PDF |
| GB/T 38278.6-2019 |
TechNical requirements of holographic anti-counterfeiting products—Part 6: Holographic anti-counterfeiting cold stamping foil 全息防伪产品技术条件 第6部分：冷烫印全息防伪箔 |
China National Standards Ni |
English PDF |
| GB/T 38268-2019 |
Determination of short chain chlorinated paraffins in textiles dyeing and fiNishing auxiliaries 纺织染整助剂产品中短链氯化石蜡的测定 |
China National Standards Ni |
English PDF |
| GB/T 38144.1-2019 |
Eye and face protection—Emergency shower and eyewash equipment—Part 1： TechNical requirements 眼面部防护 应急喷淋和洗眼设备 第1部分：技术要求 |
China National Standards Ni |
English PDF |
| GB/T 38120-2019 |
TechNical requirements on application of light health and light safety of coating for protection against blue light 蓝光防护膜的光健康与光安全应用技术要求 |
China National Standards Ni |
English PDF |
| GB/T 37188.1-2019 |
Plastics—Acquisition and presentation of comparable multipoint data—Part 1: MechaNical properties 塑料 可比多点数据的获得和表示 第1部分：机械性能 |
China National Standards Ni |
English PDF |
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