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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 30871-2022 |
Safety specifications of special work in hazardous Chemicals enterprises 危险化学品企业特殊作业安全规范 |
Chemical China National Standards |
 English PDF |
| GB/T 6609.2-2022 |
Chemical analysis methods and determination of physical performance of alumina—Part 2: Determination of loss of mass at 300 ℃ and 1000 ℃ 氧化铝化学分析方法和物理性能测定方法 第2部分：300 ℃和1000 ℃质量损失的测定 |
Chemical China National Standards |
English PDF |
| GB/T 29341-2022 |
Calcium aluminate for water treatment Chemicals 水处理剂用铝酸钙 |
Chemical China National Standards |
English PDF |
| GB/T 22627-2022 |
Water treatment Chemicals—Polyaluminium chloride 水处理剂 聚氯化铝 |
Chemical China National Standards |
English PDF |
| GB/T 6609.30-2022 |
Chemical analysis methods and determination of physical performance of alumina—Part 30: Determination of trace elements—Wavelength dispersive X-ray fluorescence spectrometric method 氧化铝化学分析方法和物理性能测定方法 第30部分：微量元素含量的测定 波长色散X射线荧光光谱法 |
Chemical China National Standards |
English PDF |
| GB/T 1819.1-2022 |
Methods for Chemical analysis of tin concentrates—Part 1：Determination of moisture content—Heat drying method 锡精矿化学分析方法 第1部分：水分含量的测定 热干燥法 |
Chemical China National Standards |
English PDF |
| GB/T 5231-2022 |
Designation and Chemical composition of wrought copper and copper alloys 加工铜及铜合金牌号和化学成分 |
Chemical China National Standards |
English PDF |
| GB/T 3286.11-2022 |
Methods for Chemical analysis of limestone and dolomite—Part 11: Determination of calcium oxide, magnesium oxide, silicon dioxide, aluminium oxide and iron oxide content—Wavelength dispersive X-ray fluorescence spectrometry (Fused cast bead method) 石灰石及白云石化学分析方法 第11部分：氧化钙、氧化镁、二氧化硅、氧化铝及氧化铁含量的测定 波长色散X射线荧光光谱法(熔铸玻璃片法) |
Chemical China National Standards |
English PDF |
| GB/T 8152.16-2022 |
Methods for Chemical analysis of lead concentrates - Part 16: Determination of calcium oxide content - Flame atomic absorption spectrometry 铅精矿化学分析方法 第16部分：氧化钙含量的测定 火焰原子吸收光谱法 |
Chemical China National Standards |
English PDF |
| GB/T 41312.1-2022 |
Test method for permeability of Chemical equipment - Part 1: Graphite and its lining equipment 化工用设备渗透性检测方法 第1部分：石墨及其衬里设备 |
Chemical China National Standards |
English PDF |
| AQ/T 3033—2022 |
Safety design management guidelines for Chemical construction projects 化工建设项目安全设计管理导则 |
Chemical China Security industry Standards |
English PDF |
| JC/T 1088-2021 |
Chemical Analysis Method of Phosphorus Slag in Granulated Electric Furnace 粒化电炉磷渣化学分析方法 |
Chemical China Building Material Industry Standards |
English PDF |
| JC/T 911-2021 |
Chemical analysis method of fluorite for building materials 建材用萤石化学分析方法 |
Chemical China Building Material Industry Standards |
English PDF |
| JC/T 874-2021 |
Method for Chemical analysis of siliceous raw materials for cement 水泥用硅质原料化学分析方法 |
Chemical China Building Material Industry Standards |
English PDF |
| JC/T 850-2021 |
Method for Chemical analysis of ferrous raw materials for cement 水泥用铁质原料化学分析方法 |
Chemical China Building Material Industry Standards |
English PDF |
| JC/T 312-2021 |
Chemical analysis method of alumite expansive cement 明矾石膨胀水泥化学分析方法 |
Chemical China Building Material Industry Standards |
English PDF |
| SY/T 5822-2021 |
Oilfield Chemicals Classification and Nomenclature 油田化学剂分类及命名规范 |
Chemical China Oil & Gas Industry Standards |
English PDF |
| JT/T 1386.10-2022 |
Electronic Maritime License Part 10: Qualification Certificate for Water Transportation of Hazardous Chemicals 海事电子证照 第10部分：危险化学品水路运输从业资格证书 |
Chemical China Transport Industry Standards |
English PDF |
| HG/T 5930-2021 |
Chemical reagents Sodium octane sulfonate monohydrate for chromatography 化学试剂 色谱用一水合辛烷磺酸钠 |
Chemical China Chemistry Industry Standards |
English PDF |
| HG/T 5929-2021 |
Chemical reagents Sodium heptanesulfonate monohydrate for chromatography 化学试剂 色谱用一水合庚 烷磺酸钠 |
Chemical China Chemistry Industry Standards |
English PDF |
| HG/T 5928-2021 |
BioChemical reagents L-cystine 生物化学试剂 L-胱氨酸 |
Chemical China Chemistry Industry Standards |
English PDF |
| HG/T5927-2021 |
BioChemical Reagents L-Leucine (L-Leucine) 生物化学试剂 L-白氨酸（L-亮氨酸） |
Chemical China Chemistry Industry Standards |
English PDF |
| HG/T 5923－2021 |
Titanium dioxide for Chemical fiber 化纤用二氧化钛 |
Chemical China Chemistry Industry Standards |
English PDF |
| HG/T 5910-2021 |
Analysis method of Chemical composition of bimetal supported polyether polyol synthesis catalyst 双金属负载型聚醚多元醇合成催化剂化学成分分析方法 |
Chemical China Chemistry Industry Standards |
English PDF |
| HG/T 5909-2021 |
Analysis method of Chemical composition of meropenem synthesis catalyst 美罗培南合成催化剂化学成分分析方法 |
Chemical China Chemistry Industry Standards |
English PDF |
| HG/T 5916-2021 |
Photographic Chemicals Antifogging agent 2,5-dihydroxy-5-methyl-3-(4-morpholinyl)-2-cyclopenten-1-one 照相化学品 防灰雾剂2,5-二羟基-5-甲基-3-(4-吗啉基)-2-环戊烯-1-酮 |
Chemical China Chemistry Industry Standards |
English PDF |
| HJ 1229—2021 |
Technical Guidelines for Priority Evaluation of Chemical Substance Screening 优先评估化学物质筛选技术导则 |
Chemical China Environment Industry Standards |
English PDF |
| HJ 1197-2021 |
Technical specification for monitoring ozone-depleting substances in industrial Chemical products 工业用化学产品中消耗臭氧层物质监测技术规范 |
Chemical China Environment Industry Standards |
English PDF |
| HJ 228-2021 |
Technical specification for Chemical disinfection and centralized treatment of medical waste 医疗废物化学消毒集中处理工程技术规范 |
Chemical China Environment Industry Standards |
English PDF |
| FZ/T 50054-2021 |
On-line intelligent inspection of appearance of Chemical fiber filament package 化学纤维 长丝卷装外观在线智能检测 |
Chemical China Textile Industry Standards |
English PDF |
| GA 1551.6-2021 |
Requirements for security and anti-terrorism prevention in the petroleum and petroChemical system Part 6: Oil and gas pipeline enterprises 石油石化系统治安反恐防范要求 第6部分：石油天然气管道企业 |
Chemical China Security Industry Standards |
English PDF |
| SN/T 5295-2021 |
Basic Statistics Guide for Chemical Analysis Laboratories 化学分析实验室基础统计指南 |
Chemical China Import&Export Inspection Industry Standards |
English PDF |
| SN/T 5290-2021 |
Quantitative Chemical analysis of the mixture of feather down and polyester fiber for import and export - Sodium hypochlorite method 进出口羽毛绒与聚酯纤维混合物成分定量化学分析 次氯酸钠法 |
Chemical China Import&Export Inspection Industry Standards |
English PDF |
| GB 51428-2021 |
Standard for fire protection design of coal Chemical engineering 煤化工工程设计防火标准 |
Chemical China GB-National Standards |
English PDF |
| GB/T 5121.28-2021 |
Methods for Chemical analysis of copper and copper alloys—Part 28：Determination of chromium,iron,manganese,cobalt,nickel,zinc,arsenic,selenium,silver,cadmium,tin,antimony,tellurium,lead and bismuth content—Inductively coupled plasma-mass spectrometry 铜及铜合金化学分析方法 第28部分：铬、铁、锰、钴、镍、锌、砷、硒、银、镉、锡、锑、碲、铅和铋含量的测定 电感耦合等离子体质谱法 |
Chemical China GB-National Standards |
English PDF |
| GB/T 41073-2021 |
Surface Chemical analysis -- Electron spectroscopies -- Minimum reporting requirements for peak fitting in X-ray photoelectron spectroscopy 表面化学分析 电子能谱 X射线光电子能谱峰拟合报告的基本要求 |
Chemical China GB-National Standards |
English PDF |
| GB/T 41072-2021 |
Surface Chemical analysis -- Electron spectroscopies -- Guidelines for ultraviolet photoelectron spectroscopy analysis 表面化学分析 电子能谱 紫外光电子能谱分析指南 |
Chemical China GB-National Standards |
English PDF |
| GB/T 41039-2021 |
The general rules of determing designed coal and checked coal in modern coal Chemical technology 现代煤化工项目设计煤种和校核煤种确定通则 |
Chemical China GB-National Standards |
English PDF |
| GB/T 31428-2021 |
Vocabulary relating to coal Chemical technology 煤化工术语 |
Chemical China GB-National Standards |
English PDF |
| GB/T 29732-2021 |
Surface Chemical analysis—Medium resolution auger electron spectrometers—Calibration of energy scales for elemental analysis 表面化学分析 中等分辨俄歇电子能谱仪 元素分析用能量标校准 |
Chemical China GB-National Standards |
English PDF |
| GB/T 41064-2021 |
Surface Chemical analysis—Depth profiling—Method for sputter rate determination in X-ray photoelectron spectroscopy, Auger electron spectroscopy and secondary-ion mass spectrometry sputter depth profiling using single and multi-layer thin films 表面化学分析 深度剖析 用单层和多层薄膜测定X射线光电子能谱、俄歇电子能谱和二次离子质谱中深度剖析溅射速率的方法 |
Chemical China GB-National Standards |
English PDF |
| GB/T 18916.10-2021 |
Norm of water intake—Part 10：Chemical pharmaceutical products 取水定额 第10部分：化学制药产品 |
Chemical China GB-National Standards |
English PDF |
| GB/T 23251-2021 |
Guideline for coal used in coal Chemical technology 煤化工用煤技术导则 |
Chemical China GB-National Standards |
English PDF |
| GB/T 41007-2021 |
Consumer product safety—Guidelines for characterization and exposure assessment of Chemical hazard 消费品安全 化学危害表征和暴露评估指南 |
Chemical China GB-National Standards |
English PDF |
| GB/T 41005-2021 |
Consumer products safety- General rules on Chemical hazards risk assessment 消费品安全 化学危害风险评估通则 |
Chemical China GB-National Standards |
English PDF |
| GB 16994.2-2021 |
Safety requirements for port operation—Part 2: PetroChemical storage area 港口作业安全要求 第2部分：石油化工库区 |
Chemical China GB-National Standards |
English PDF |
| GB 16994.1-2021 |
Safety requirements for port operation—Part 1: Oil & gas and Chemical terminal 港口作业安全要求 第1部分：油气化工码头 |
Chemical China GB-National Standards |
English PDF |
| GB/T 41086-2021 |
General technical requirements for hazardous Chemicals security inspection equipments based on Raman spectrometry 基于拉曼光谱技术的危险化学品安全检查设备通用技术要求 |
Chemical China GB-National Standards |
English PDF |
| GB/T 40980-2021 |
Determination of reducing sugar in bioChemical products—High-performance liquid chromatography with pre-column derivatization 生化制品中还原糖的测定 柱前衍生高效液相色谱法 |
Chemical China GB-National Standards |
English PDF |
| GB/T 40640.3-2021 |
Informationalized management of Chemicals—Part 3:Electronic label application 化学品管理信息化 第3部分：电子标签应用 |
Chemical China GB-National Standards |
English PDF |
| GB/T 12690.8-2021 |
Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides—Part 8:Determination of sodium content 稀土金属及其氧化物中非稀土杂质化学分析方法 第8部分：钠量的测定 |
Chemical China GB-National Standards |
English PDF |
| GB/T 22930.2-2021 |
Leather and fur—Chemical determination of metal content—Part 2:Total metal content 皮革和毛皮 金属含量的化学测定 第2部分：金属总量 |
Chemical China GB-National Standards |
English PDF |
| GB/T 22930.1-2021 |
Leather and fur—Chemical determination of metal content—Part 1:Extractable metals 皮革和毛皮 金属含量的化学测定 第1部分：可萃取金属 |
Chemical China GB-National Standards |
English PDF |
| GB/T 18115.4-2021 |
Chemical analysis methods of rare earth impurities in rare earth metals and their oxides -- Part 4: Determination of lanthanum, cerium, praseodymium, 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4部分：钕中镧、铈、镨、钐、铕、钆、铽、镝、钬、铒、铥、镱、镥和钇量的测定 |
Chemical China GB-National Standards |
English PDF |
| GB/T 12690.7-2021 |
Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides—Part 7: Determination of silicon content 稀土金属及其氧化物中非稀土杂质化学分析方法 第7部分：硅量的测定 |
Chemical China GB-National Standards |
English PDF |
| GB/T 40912-2021 |
Textiles—Quantitative Chemical analysis—Mixtures of polyesteramide with certain other fibers 纺织品 定量化学分析 聚酰胺酯纤维与某些其他纤维的混合物 |
Chemical China GB-National Standards |
English PDF |
| GB/T 16399-2021 |
Methods for Chemical analysis of clay 黏土化学分析方法 |
Chemical China GB-National Standards |
English PDF |
| GB/T 40640.5-2021 |
Informationalized management of Chemicals—Part 5: Chemicals data center 化学品管理信息化 第5部分：化学品数据中心 |
Chemical China GB-National Standards |
English PDF |
| GB/T 40640.4-2021 |
Informationalized management of Chemicals—Part 4:General specification for chemicals positioning system 化学品管理信息化 第4部分：化学品定位系统通用规范 |
Chemical China GB-National Standards |
English PDF |
| GB/T 40640.2-2021 |
Informationalized management of Chemicals—Part 2:Information security 化学品管理信息化 第2部分：信息安全 |
Chemical China GB-National Standards |
English PDF |
| GB/T 40640.1-2021 |
Informationalized management of Chemicals—Part 1: Data exchange 化学品管理信息化 第1部分：数据交换 |
Chemical China GB-National Standards |
English PDF |
| GB 24539-2021 |
Protective clothing-Chemical protective clothing 防护服装 化学防护服 |
Chemical China GB-National Standards |
English PDF |
| GB/T 12690.4-2021 |
Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides—Part 4: Determination of oxygen and nitrogen contents—Impulse-infrared absorption and impulse-thermal conductivity method 稀土金属及其氧化物中非稀土杂质化学分析方法 第4部分：氧、氮量的测定 脉冲-红外吸收法和脉冲-热导法 |
Chemical China GB-National Standards |
English PDF |
| GB/T 40798-2021 |
Chemical analysis method of ion-adsorption rare earth ore—Determination of total rare earth contents—Inductively coupled plasma mass spectrometry 离子型稀土原矿化学分析方法 稀土总量的测定 电感耦合等离子体质谱法 |
Chemical China GB-National Standards |
English PDF |
| GB/T 40795.2-2021 |
Chemical analysis methods of lanthanum-cerium metals and their compounds—Part 2:Determination of rare earth content 镧铈金属及其化合物化学分析方法 第2部分：稀土量的测定 |
Chemical China GB-National Standards |
English PDF |
| GB/T 40795.1-2021 |
Chemical analysis method of lanthanum-cerium metals and their compounds—Part 1:Determination of cerium content—Ammonium ferrous sulfate titration method 镧铈金属及其化合物化学分析方法 第1部分：铈量的测定 硫酸亚铁铵滴定法 |
Chemical China GB-National Standards |
English PDF |
| GB/T 40409-2021 |
Flame retardant Chemical—Tetrabromophthalate diol 阻燃化学品 四溴苯酐二醇 |
Chemical China GB-National Standards |
English PDF |
| GB/T 40299-2021 |
Corrosion of metals and alloys—Conventions applicable to electroChemical measurements in corrosion testing 金属和合金的腐蚀 腐蚀试验电化学测量方法适用惯例 |
Chemical China GB-National Standards |
English PDF |
| GB/T 29329-2021 |
Vocabulary of waste Chemicals 废弃化学品术语 |
Chemical China GB-National Standards |
English PDF |
| GB/T 25915.8-2021 |
Cleanrooms and associated controlled environments—Part 8: Classification of air cleanliness by Chemical concentration (ACC) 洁净室及相关受控环境 第8部分：按化学物浓度划分空气洁净度(ACC)等级 |
Chemical China GB-National Standards |
English PDF |
| GB/T 25915.10-2021 |
Cleanrooms and associated controlled environments—Part 10: Classification of surface cleanliness by Chemical concentration 洁净室及相关受控环境 第10部分：按化学物浓度划分表面洁净度等级 |
Chemical China GB-National Standards |
English PDF |
| GB/T 24488-2021 |
Test method for electroChemical properties of magnesium alloys sacrificial anode 镁合金牺牲阳极电化学性能测试方法 |
Chemical China GB-National Standards |
English PDF |
| GB/T 20899.6-2021 |
Methods for Chemical analysis of gold ores—Part 6: Determination of zinc content 金矿石化学分析方法 第6部分：锌量的测定 |
Chemical China GB-National Standards |
English PDF |
| GB/T 20899.5-2021 |
Methods for Chemical analysis of gold ores—Part 5: Determination of lead content 金矿石化学分析方法 第5部分：铅量的测定 |
Chemical China GB-National Standards |
English PDF |
| GB/T 20899.4-2021 |
Methods for Chemical analysis of gold ores—Part 4: Determination of copper content 金矿石化学分析方法 第4部分：铜量的测定 |
Chemical China GB-National Standards |
English PDF |
| GB/T 16983-2021 |
Chemical reagent -- Dichloromethane 化学试剂 二氯甲烷 |
Chemical China GB-National Standards |
English PDF |
| GB/T 15901-2021 |
Chemical reagent—Copper（Ⅱ） chloride dihydrate 化学试剂 二水合氯化铜（氯化铜） |
Chemical China GB-National Standards |
English PDF |
| GB/T 15899-2021 |
Chemical reagent—Manganese sulfate monohydrate 化学试剂 一水合硫酸锰（硫酸锰） |
Chemical China GB-National Standards |
English PDF |
| GB/T 15895-2021 |
Chemical reagent—1,2-Dichloroethane 化学试剂 1,2-二氯乙烷 |
Chemical China GB-National Standards |
English PDF |
| GB/T 7739.6-2021 |
Methods for Chemical analysis of gold concentrates—Part 6: Determination of zinc content 金精矿化学分析方法 第6部分：锌量的测定 |
Chemical China GB-National Standards |
English PDF |
| GB/T 7739.5-2021 |
Methods for Chemical analysis of gold concentrates—Part 5: Determination of lead content 金精矿化学分析方法 第5部分：铅量的测定 |
Chemical China GB-National Standards |
English PDF |
| GB/T 7729-2021 |
Chemical analysis of metallurgical products—General rule for spectrophotometric methods 冶金产品化学分析 分光光度法通则 |
Chemical China GB-National Standards |
English PDF |
| GB/T 7728-2021 |
Chemical analysis of metallurgical products—General rule for flame atomic absorption spectrometric methods 冶金产品化学分析 火焰原子吸收光谱法通则 |
Chemical China GB-National Standards |
English PDF |
| GB/T 6324.11-2021 |
Test method of organic Chemical products—Part 11：Determination of trace arsenic in liquid products—Atomic fluorescence spectrometric method 有机化工产品试验方法 第11部分：液体化工产品中微量砷的测定 原子荧光法 |
Chemical China GB-National Standards |
English PDF |
| GB/T 5235-2021 |
Designation and Chemical composition of wrought nickel and nickel alloy 加工镍及镍合金牌号和化学成分 |
Chemical China GB-National Standards |
English PDF |
| GB/T 614-2021 |
Chemical reagent—General method for the determination of refractive index 化学试剂 折光率测定通用方法 |
Chemical China GB-National Standards |
English PDF |
| GB/T 611-2021 |
Chemical reagent—General method for the determination of refractive index 化学试剂 密度测定通用方法 |
Chemical China GB-National Standards |
English PDF |
| GB/T 40258-2021 |
Evaluation method for corrosion resistance of hollow fiber membrane to Chemical cleaning agent 中空纤维膜耐化学清洗剂腐蚀性能评价方法 |
Chemical China GB-National Standards |
English PDF |
| GB/T 40244-2021 |
Chemicals - Liquid or solid identification - Fluidity test method 化学品 固液鉴别 流动性测定法 |
Chemical China GB-National Standards |
English PDF |
| GB/T 40228-2021 |
Guide for the control of some Chemicals in apparel accessories and components 服装配件和组件中部分化学物质控制指南 |
Chemical China GB-National Standards |
English PDF |
| GB/T 40175.3-2021 |
Textiles—Methods of bioChemical analysis—Part 3:Organophosphorus pesticide (enzyme-linked immunosorbent assay) 纺织品 生物化学分析方法 第3部分：有机磷类农药（酶联免疫法） |
Chemical China GB-National Standards |
English PDF |
| GB/T 40175.2-2021 |
Textiles—Methods of bioChemical analysis—Part 2:Pyrethroid pesticides(enzyme-linked immunosorbent assay) 纺织品 生物化学分析方法 第2部分：拟除虫菊酯类农药（酶联免疫法） |
Chemical China GB-National Standards |
English PDF |
| GB/T 40175.1-2021 |
Textiles—Methods of bioChemical analysis—Part 1:Cadmium and lead (colloidal gold method) 纺织品 生物化学分析方法 第1部分：镉和铅（胶体金法） |
Chemical China GB-National Standards |
English PDF |
| GB/T 40129-2021 |
Surface Chemical analysis—Secondary ion mass spectrometry—Calibration of the mass scale for a time-of-flight secondary ion mass spectrometer 表面化学分析 二次离子质谱 飞行时间二次离子质谱仪质量标校准 |
Chemical China GB-National Standards |
English PDF |
| GB/T 40128-2021 |
Surface Chemical analysis—Atomic force microscopy—Test method for thickness of the two-dimensional layered molybdenum disulfide nanosheets 表面化学分析 原子力显微术 二硫化钼片层材料厚度测量方法 |
Chemical China GB-National Standards |
English PDF |
| GB/T 40110-2021 |
Surface Chemical analysis - Determination of surface elemental contamination on silicon wafers by total-reflection X-ray fluorescence (TXRF) spectroscopy 表面化学分析 全反射X射线荧光光谱法（TXRF）测定硅片表面元素污染 |
Chemical China GB-National Standards |
English PDF |
| GB/T 40109-2021 |
Surface Chemical analysis - Secondary-ion mass spectrometry - Method for depth profiling of boron in silicon 表面化学分析 二次离子质谱 硅中硼深度剖析方法 |
Chemical China GB-National Standards |
English PDF |
| GB/T 22808-2021 |
Leather and fur-Chemical tests-Determination of chlorinated phenols content 皮革和毛皮 化学试验 含氯苯酚的测定 |
Chemical China GB-National Standards |
English PDF |
| GB/T 8152.15-2021 |
Methods for Chemical analysis of lead concentrates—Part 15:Determination of soluble lead content—Flame atomic absorption spectrometry 铅精矿化学分析方法 第15部分：可溶性铅含量的测定 火焰原子吸收光谱法 |
Chemical China GB-National Standards |
English PDF |
| GB/T 7739.4-2021 |
Methods for Chemical analysis of gold concentrates—Part 4:Determination of copper content 金精矿化学分析方法 第4部分：铜量的测定 |
Chemical China GB-National Standards |
English PDF |
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