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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 39491-2020 |
General teCHnical requirements of carbon fiber composites covering parts for automobiles 汽车用碳纤维复合材料覆盖部件通用技术要求 |
China National Standards CH |
 English PDF |
| GB/T 39489-2020 |
TeCHnical specification for the total tailings paste backfill 全尾砂膏体充填技术规范 |
China National Standards CH |
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 CH |
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 CH |
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 CH |
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 CH |
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 CH |
English PDF |
| GB/T 39305-2020 |
Reclaimed water quality—Determination of fluoride,CHloride,nitrite,nitrate,sulfate—Ion chromatography 再生水水质 氟、氯、亚硝酸根、硝酸根、硫酸根的测定 离子色谱法 |
China National Standards CH |
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 CH |
English PDF |
| GB/T 39303-2020 |
General teCHnical specification for pre-treatment of microorganism samples in wastewater treatment system 废水处理系统微生物样品前处理通用技术规范 |
China National Standards CH |
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 CH |
English PDF |
| GB/T 39298-2020 |
Reclaimed water quality—Determination of benzene homologues—Gas CHromatography 再生水水质 苯系物的测定 气相色谱法 |
China National Standards CH |
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 CH |
English PDF |
| GB/T 39286-2020 |
Absorption heat exCHanger 吸收式换热器 |
China National Standards CH |
English PDF |
| GB/T 39285-2020 |
Method for CHemical analysis of palladium compounds—Determination of chlorine content—Ion chromatography 钯化合物分析方法 氯含量的测定 离子色谱法 |
China National Standards CH |
English PDF |
| 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 CH |
English PDF |
| GB/T 39231-2020 |
Cerium CHloride anhydrate 无水氯化铈 |
China National Standards CH |
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 CH |
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 CH |
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 CH |
English PDF |
| GB/T 25807-2020 |
m-Carbamidoaniline hydroCHloride 间脲基苯胺盐酸盐 |
China National Standards CH |
English PDF |
| GB/T 24981.1-2020 |
Test methods of rare earth long afterglow phosphors—Part 1: Determination of emission dominantpeak and CHromaticity coordinates 稀土长余辉荧光粉试验方法 第1部分：发射主峰和色品坐标的测定 |
China National Standards CH |
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 CH |
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 CH |
English PDF |
| GB/T 23978-2020 |
Determination of CHloride in water-soluble dyes 水溶性染料产品中氯化物的测定 |
China National Standards CH |
English PDF |
| GB/T 23514-2020 |
Methods for CHemical analysis of nuclear-grade Ag-In-Cd alloys 核级银-铟-镉合金化学分析方法 |
China National Standards CH |
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 CH |
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 CH |
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 CH |
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 CH |
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 CH |
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 CH |
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 CH |
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 CH |
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 CH |
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 CH |
English PDF |
| GB/T 15593-2020 |
Plasticized poly(vinyl CHloride) compounds for transfusion (infusion) equipment 输血(液)器具用聚氯乙烯塑料 |
China National Standards CH |
English PDF |
| GB/T 12688.10-2020 |
Test method of styrene for industrial use—Part 10: Determination of oxygenates—Gas CHromatography 工业用苯乙烯试验方法 第10部分:含氧化合物的测定 气相色谱法 |
China National Standards CH |
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 CH |
English PDF |
| GB/T 8185-2020 |
Palladium(II) CHloride 二氯化钯 |
China National Standards CH |
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 CH |
English PDF |
| GB/T 39415.2-2020 |
Packaging sacks—Method of specifications for CHaracteristics—Part 2: Sacks made from thermoplastic flexible film 包装袋 特征性能规范方法 第2部分：热塑性软质薄膜袋 |
China National Standards CH |
English PDF |
| GB/T 39415.1-2020 |
Packaging sacks—Method of specifications for CHaracteristics—Part 1: Paper sacks 包装袋 特征性能规范方法 第1部分：纸袋 |
China National Standards CH |
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 CH |
English PDF |
| GB 18582-2020 |
Limit of harmful substances of arCHitectural wall coatings 建筑用墙面涂料中有害物质限量 |
China National Standards CH |
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 CH |
English PDF |
| GB/T 35273-2020 |
Information security teCHnology—Personal information security specification 信息安全技术 个人信息安全规范 |
China National Standards CH |
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 CH |
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 CH |
English PDF |
| GB/T 17989.4-2020 |
Control CHarts--Part 4: Cumulative sum charts 控制图 第4部分：累积和控制图 |
China National Standards CH |
English PDF |
| GB/T 17989.2-2020 |
Control CHarts--Part 2: Shewhart control charts 控制图 第2部分：常规控制图 |
China National Standards CH |
English PDF |
| GB/T 17989.1-2020 |
Control CHarts--Part 1: General guidelines 控制图 第1部分：通用指南 |
China National Standards CH |
English PDF |
| GB/T 39443-2020 |
Means and interface specifications for public credit information exCHange 公共信用信息交换方式及接口规范 |
China National Standards CH |
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 CH |
English PDF |
| GB/T 3836.12-2019 |
Explosive atmospheres—Part 12：Material CHaracteristics for combustible dusts—Test methods 爆炸性环境 第12部分：可燃性粉尘物质特性 试验方法 |
China National Standards CH |
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 CH |
English PDF |
| GB/T 51398-2019 |
Standard for engineering teCHnology of optical transport network(OTN) 光传送网（OTN）工程技术标准 |
China National Standards CH |
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 CH |
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 CH |
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 CH |
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 CH |
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 CH |
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 CH |
English PDF |
| GB/T 38079-2019 |
StarCH-based plastic shopping bags + No.1 modification sheet 淀粉基塑料购物袋+《第1号修改单》 |
China National Standards CH |
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 CH |
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 CH |
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 CH |
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 CH |
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 CH |
English PDF |
| GB/T 50445-2019 |
TeCHnique standard for village renovation 村庄整治技术标准 |
China National Standards CH |
English PDF |
| GB 23200.117-2019 |
National food safety standard - Determination of oxine-copper residue infoods of plant origin - High performance liquid CHromatography 食品安全国家标准 植物源性食品中喹啉铜残留量的测定高效液相色谱法 |
China National Standards CH |
English PDF |
| GB 23200.116-2019 |
National food safety standard - Determination of 90 organophosphorus pesticides and metabolites residues in foods of plant origin - Gas CHromatography method 食品安全国家标准 植物源性食品中90种有机磷类农药及其代谢物残留量的测定气相色谱法 |
China National Standards CH |
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 CH |
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 CH |
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 CH |
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 CH |
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 CH |
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 CH |
English PDF |
| GB/T 5226.1-2019 |
Electrical safety of maCHinery—Electrical equipment of machines—Part 1:General requirements 机械电气安全 机械电气设备 第1部分:通用技术条件 |
China National Standards CH |
English PDF |
| GB/T 50113-2019 |
TeCHnical standard of slipform engineering 滑动模板工程技术标准 |
China National Standards CH |
English PDF |
| GB/T 22239-2019 |
Information security teCHnology—Baseline for classified protection of cybersecurity 信息安全技术 网络安全等级保护基本要求 |
China National Standards CH |
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 CH |
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 CH |
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 CH |
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 CH |
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 CH |
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 CH |
English PDF |
| GB/T 38327-2019 |
Health informatics—Classification of traditional CHinese medicine data sets 健康信息学 中医药数据集分类 |
China National Standards CH |
English PDF |
| GB/T 38327-2019 |
Health informatics—Classification of traditional CHinese medicine data sets GB/T 38327-2019 |
China National Standards CH |
English PDF |
| GB/T 38324-2019 |
Health informatics—Semantic network framework of traditional CHinese medicine language system 健康信息学 中医药学语言系统语义网络框架 |
China National Standards CH |
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 CH |
English PDF |
| GB/T 38322-2019 |
Information teCHnology—Information device interconnection—Interface requirements between third-party smart home electric system and general terminal access service platform 信息技术 信息设备互连 第三方智能家用电子系统与终端统一接入服务平台接口要求 |
China National Standards CH |
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 CH |
English PDF |
| GB/T 38320-2019 |
Information teCHnology—Information device interconnection—Interface requirements between smart home electric system terminals and general terminal access service platform 信息技术 信息设备互连 智能家用电子系统终端设备与终端统一接入服务平台接口要求 |
China National Standards CH |
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 CH |
English PDF |
| GB/T 38312-2019 |
Code for mooring and sea trials of large yaCHts 大型游艇系泊、航行试验规程 |
China National Standards CH |
English PDF |
| GB/T 38299-2019 |
Societal security—Business continuity management systems—Guidelines for supply CHain continuity 公共安全 业务连续性管理体系 供应链连续性指南 |
China National Standards CH |
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 CH |
English PDF |
| GB/T 38295-2019 |
Limits for lead, cadmium, hexavalent CHromium, mercury in plastic materials 塑料材料中铅、镉、六价铬、汞限量 |
China National Standards CH |
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 CH |
English PDF |
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