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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 43604.1-2023 |
Methods for chemical analysis of gallium-based liquid metals Part 1: Determination of lead, cadmium, mercury and arsenic contents Inductively coupled plasma mass spectrometry {译} 镓基液态金属化学分析方法 第1部分：铅、镉、汞、砷含量的测定 电感耦合等离子体质谱法 |
China National Standards chemical |
 English PDF |
| GB/T 43603.1-2023 |
Methods for chemical analysis of nickel-platinum target alloys Part 1: Determination of platinum content Inductively coupled plasma atomic emission spectrometry {译} 镍铂靶材合金化学分析方法 第1部分:铂含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards chemical |
English PDF |
| GB/T 43574-2023 |
chemical fiber Determination of heavy metal content Inductively coupled plasma optical emission spectrometry and inductively coupled plasma mass spectrometry {译} 化学纤维 重金属含量的测定 电感耦合等离子体发射光谱法和电感耦合等离子体质谱法 |
China National Standards chemical |
English PDF |
| GB/T 43528-2023 |
Electrochemical energy storage battery management communication technical requirements {译} 电化学储能电池管理通信技术要求 |
China National Standards chemical |
English PDF |
| GB/T 43526-2023 |
Technical regulations for connecting user-side electrochemical energy storage systems to distribution grids {译} 用户侧电化学储能系统接入配电网技术规定 |
China National Standards chemical |
English PDF |
| GB/T 43503-2023 |
Natural gas - Determination of oxygen content - Electrochemical method {译} 天然气 氧气含量的测定 电化学法 |
China National Standards chemical |
English PDF |
| GB/T 43462-2023 |
Electrochemical Energy Storage Black Start Technical Guidelines {译} 电化学储能黑启动技术导则 |
China National Standards chemical |
English PDF |
| GB/T 42737-2023 |
Commissioning procedures for electrochemical energy storage power stations {译} 电化学储能电站调试规程 |
China National Standards chemical |
English PDF |
| GB/T 36558-2023 |
General technical conditions for electrochemical energy storage systems in power systems {译} 电力系统电化学储能系统通用技术条件 |
China National Standards chemical |
English PDF |
| GB/T 36545-2023 |
Technical specifications for mobile electrochemical energy storage systems {译} 移动式电化学储能系统技术规范 |
China National Standards chemical |
English PDF |
| GB/T 34120-2023 |
Technical requirements for energy storage converters in electrochemical energy storage systems {译} 电化学储能系统储能变流器技术要求 |
China National Standards chemical |
English PDF |
| GB/T 32440.1-2023 |
Footwear - chemical test methods - Determination of phthalates - Part 1: Solvent extraction method {译} 鞋类 化学试验方法 邻苯二甲酸酯的测定 第1部分：溶剂萃取法 |
China National Standards chemical |
English PDF |
| GB/T 32151.17-2023 |
Carbon Emission Accounting and Reporting Requirements Part 17: Fluorine chemical Enterprises {译} 碳排放核算与报告要求 第17部分：氟化工企业 |
China National Standards chemical |
English PDF |
| GB/T 32151.15-2023 |
Carbon Emission Accounting and Reporting Requirements Part 15: Petrochemical Enterprises {译} 碳排放核算与报告要求 第15部分：石油化工企业 |
China National Standards chemical |
English PDF |
| GB/T 32151.10-2023 |
Carbon Emission Accounting and Reporting Requirements Part 10: chemical Manufacturing Enterprises {译} 碳排放核算与报告要求 第10部分：化工生产企业 |
China National Standards chemical |
English PDF |
| GB/T 19502-2023 |
Surface chemical analysis—General principles for glow discharge emission spectroscopy methods {译} 表面化学分析 辉光放电发射光谱方法通则 |
China National Standards chemical |
English PDF |
| GB/T 19267.7-2023 |
Forensic Science Physical and chemical Examination of Trace Evidence Part 7: Gas Chromatography-Mass Spectrometry {译} 法庭科学 微量物证的理化检验 第7部分：气相色谱-质谱法 |
China National Standards chemical |
English PDF |
| GB/T 4984-2023 |
chemical analysis methods for zirconium-containing refractories {译} 含锆耐火材料化学分析方法 |
China National Standards chemical |
English PDF |
| GB/T 3521-2023 |
Graphite chemical analysis methods {译} 石墨化学分析方法 |
China National Standards chemical |
English PDF |
| GB 30077-2023 |
Requirements for emergency rescue supplies for hazardous chemicals units {译} 危险化学品单位应急救援物资配备要求 |
China National Standards chemical |
English PDF |
| GB 28881-2023 |
Hand protection chemical and microbiological protective gloves {译} 手部防护 化学品及微生物防护手套 |
China National Standards chemical |
English PDF |
| GB/T 4893.4-2023 |
Testing of physical and chemical properties of paint films on furniture surfaces Part 4: Adhesion cross-cut determination method {译} 家具表面漆膜理化性能试验 第4部分：附着力交叉切割测定法 |
China National Standards chemical |
English PDF |
| GB/T 43363-2023 |
Determination of form distribution of 12 elements including copper, zinc, cadmium, lead and chromium in waste chemicals. Continuous extraction method {译} 废弃化学品中铜、锌、镉、铅、铬等12种元素形态分布的测定 连续提取法 |
China National Standards chemical |
English PDF |
| GB/T 43305-2023 |
Compatibility test procedures for waste chemicals {译} 废弃化学品相容性试验规程 |
China National Standards chemical |
English PDF |
| GB/T 43450-2023 |
chemicals Acute Eye Irritation In Vitro Cellular Test TRPV1 Activity Assay {译} 化学品 急性眼刺激体外细胞试验 TRPV1活性检测法 |
China National Standards chemical |
English PDF |
| GB/T 30000.31-2023 |
Specifications for Classification and Labeling of chemicals Part 31: Warning signs for chemical workplaces {译} 化学品分类和标签规范 第31部分：化学品作业场所警示性标志 |
China National Standards chemical |
English PDF |
| GB/T 43310-2023 |
Determination of chemical elements of glass fibers and raw materials by inductively coupled plasma optical emission spectrometry (ICP-OES) {译} 玻璃纤维及原料化学元素的测定 电感耦合等离子体发射光谱法（ICP-OES） |
China National Standards chemical |
English PDF |
| GB/T 43309-2023 |
Determination of chemical elements of glass fiber and raw materials X-ray fluorescence spectrometry {译} 玻璃纤维及原料化学元素的测定 X射线荧光光谱法 |
China National Standards chemical |
English PDF |
| GB/T 42513.5-2023 |
Methods for chemical analysis of nickel alloys Part 5: Determination of vanadium content Nitrous oxide-flame atomic absorption spectrometry and inductively coupled plasma atomic emission spectrometry {译} 镍合金化学分析方法 第5部分：钒含量测定 一氧化二氮-火焰原子吸收光谱法和电感耦合等离子体原子发射光谱法 |
China National Standards chemical |
English PDF |
| GB/T 42513.4-2023 |
Methods for chemical analysis of nickel alloys Part 4: Determination of silicon content Nitrous oxide-flame atomic absorption spectrometry and molybdenum blue spectrophotometry {译} 镍合金化学分析方法 第4部分：硅含量的测定 一氧化二氮-火焰原子吸收光谱法和钼蓝分光光度法 |
China National Standards chemical |
English PDF |
| GB/T 42513.3-2023 |
Methods for chemical analysis of nickel alloys Part 3: Determination of aluminum content Nitrous oxide-flame atomic absorption spectrometry and inductively coupled plasma atomic emission spectrometry {译} 镍合金化学分析方法 第3部分：铝含量的测定 一氧化二氮-火焰原子吸收光谱法和电感耦合等离子体原子发射光谱法 |
China National Standards chemical |
English PDF |
| GB/T 42513.2-2023 |
Methods for chemical analysis of nickel alloys Part 2: Determination of phosphorus content Molybdenum blue spectrophotometry {译} 镍合金化学分析方法 第2部分：磷含量的测定 钼蓝分光光度法 |
China National Standards chemical |
English PDF |
| GB/T 6150.3-2023 |
Methods for chemical analysis of tungsten concentrates Part 3: Determination of phosphorus content Phosphomolybdenum yellow spectrophotometry and inductively coupled plasma atomic emission spectrometry {译} 钨精矿化学分析方法 第3部分：磷含量的测定 磷钼黄分光光度法和电感耦合等离子体原子发射光谱法 |
China National Standards chemical |
English PDF |
| GB/T 6150.1-2023 |
Methods for chemical analysis of tungsten concentrates Part 1: Determination of tungsten trioxide content Ammonium tungstate ignition gravimetric method {译} 钨精矿化学分析方法 第1部分：三氧化钨含量的测定 钨酸铵灼烧重量法 |
China National Standards chemical |
English PDF |
| GB/T 4324.2-2023 |
Methods for chemical analysis of tungsten Part 2: Determination of bismuth and arsenic content {译} 钨化学分析方法 第2部分：铋和砷含量的测定 |
China National Standards chemical |
English PDF |
| GB/T 3260.11-2023 |
Methods for chemical analysis of tin Part 11: Determination of copper, iron, bismuth, lead, antimony, arsenic, aluminum, zinc, cadmium, silver, nickel and cobalt content - Inductively coupled plasma atomic emission spectrometry {译} 锡化学分析方法 第11部分：铜、铁、铋、铅、锑、砷、铝、锌、镉、银、镍和钴含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards chemical |
English PDF |
| GB/T 18115.6-2023 |
Methods for chemical analysis of rare earth impurities in rare earth metals and their oxides - Part 6: Determination of the amounts of lanthanum, cerium, praseodymium, neodymium, samarium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium and yttrium in europium {译} 稀土金属及其氧化物中稀土杂质化学分析方法 第6部分：铕中镧、铈、镨、钕、钐、钆、铽、镝、钬、铒、铥、镱、镥和钇量的测定 |
China National Standards chemical |
English PDF |
| GB/T 3286.12-2023 |
Methods for chemical analysis of limestone and dolomite Part 12: Determination of potassium oxide and sodium oxide content Flame atomic absorption spectrometry {译} 石灰石及白云石化学分析方法 第12部分：氧化钾和氧化钠含量的测定 火焰原子吸收光谱法 |
China National Standards chemical |
English PDF |
| GB/T 19267.1-2023 |
Forensic Science Physical and chemical Examination of Trace Evidence Part 1: Infrared Absorption Spectroscopy {译} 法庭科学 微量物证的理化检验 第1部分：红外吸收光谱法 |
China National Standards chemical |
English PDF |
| GB/T 41312.3-2023 |
Permeability testing methods for equipment used in chemical industry Part 3: Plastics and their lining equipment {译} 化工用设备渗透性检测方法 第3部分：塑料及其衬里设备 |
China National Standards chemical |
English PDF |
| GB/T 41312.2-2023 |
Permeability testing methods for chemical industry equipment Part 2: Fiber reinforced thermosetting plastic equipment {译} 化工用设备渗透性检测方法 第2部分：纤维增强热固性塑料设备 |
China National Standards chemical |
English PDF |
| GB/T 23101.3-2023 |
Surgical implants Hydroxyapatite Part 3: chemical analysis and characterization of crystallinity and phase purity {译} 外科植入物 羟基磷灰石 第3部分：结晶度和相纯度的化学分析和表征 |
China National Standards chemical |
English PDF |
| GB/T 23948-2023 |
Inorganic chemical products - general method for determination of water-insoluble matter {译} 无机化工产品 水不溶物测定通用方法 |
China National Standards chemical |
English PDF |
| GB/T 23947.3-2023 |
General method for determination of arsenic in inorganic chemical products Part 3: Atomic fluorescence spectrometry {译} 无机化工产品中砷测定的通用方法 第3部分：原子荧光光谱法 |
China National Standards chemical |
English PDF |
| GB 31604.59-2023 |
National Food Safety Standards Food Contact Materials and Products General Principles for Validation of chemical Analysis Methods {译} 食品安全国家标准 食品接触材料及制品 化学分析方法验证通则 |
China National Standards chemical |
English PDF |
| GB 5009.295-2023 |
National Food Safety Standard General Principles for Validation of chemical Analysis Methods {译} 食品安全国家标准 化学分析方法验证通则 |
China National Standards chemical |
English PDF |
| GB/T 6324.12-2023 |
Test methods for organic chemical products Part 12: Determination of trace amounts of mercury in organic liquid chemical products Atomic fluorescence method {译} 有机化工产品试验方法 第12部分：有机液体化工产品微量汞的测定 原子荧光法 |
China National Standards chemical |
English PDF |
| GB/T 4893.8-2023 |
Testing of physical and chemical properties of furniture surfaces Part 8: Determination of wear resistance {译} 家具表面理化性能试验 第8部分：耐磨性测定法 |
China National Standards chemical |
English PDF |
| GB/T 43093-2023 |
Lithium Nickel Manganese Oxide Electrochemical Performance Test First Discharge Specific Capacity and First Charge and Discharge Efficiency Test Method {译} 镍锰酸锂电化学性能测试 首次放电比容量及首次充放电效率测试方法 |
China National Standards chemical |
English PDF |
| GB/T 43092-2023 |
Electrochemical performance testing of lithium-ion battery cathode materials High temperature performance testing method {译} 锂离子电池正极材料电化学性能测试 高温性能测试方法 |
China National Standards chemical |
English PDF |
| GB/T 43013-2023 |
chemical fibers - Determination of dynamic elastic modulus - Acoustic pulse propagation method {译} 化学纤维 动态弹性模量的测定 声脉冲传播法 |
China National Standards chemical |
English PDF |
| GB/T 43008-2023 |
Leather chemical Testing Guidelines for Testing of Key Chemical Substances {译} 皮革 化学试验 关键化学物质的测试指南 |
China National Standards chemical |
English PDF |
| GB/T 42996.2-2023 |
Guidelines for the Control of Key chemical Substances in Furniture Products Part 2: Upholstered Furniture {译} 家具产品中重点化学物质管控指南 第2部分：软体家具 |
China National Standards chemical |
English PDF |
| GB/T 42996.1-2023 |
Guidelines for the Control of Key chemical Substances in Furniture Products Part 1: Wooden Furniture {译} 家具产品中重点化学物质管控指南 第1部分：木家具 |
China National Standards chemical |
English PDF |
| GB/T 42992.1-2023 |
chemicals Simulation tests to evaluate the biodegradability of chemical substances discharged from wastewater General principles {译} 化学品 评价废水中排放化学物质的生物降解性的模拟试验 通则 |
China National Standards chemical |
English PDF |
| GB/T 39482.1-2023 |
Electrochemical Impedance Spectroscopy (EIS) of Painted and Unpainted Metal Specimens Part 1: Terms and Definitions {译} 涂漆和未涂漆金属试样的电化学阻抗谱（EIS） 第1部分：术语和定义 |
China National Standards chemical |
English PDF |
| GB/T 24170.1-2023 |
Surface antibacterial stainless steel Part 1: Electrochemical method {译} 表面抗菌不锈钢 第1部分：电化学法 |
China National Standards chemical |
English PDF |
| GB/T 23944-2023 |
General method for determination of aluminum in inorganic chemical products Chromium Azur S spectrophotometry {译} 无机化工产品中铝测定的通用方法 铬天青S分光光度法 |
China National Standards chemical |
English PDF |
| GB/T 23365-2023 |
Lithium cobalt oxide electrochemical performance test, first discharge specific capacity and first charge and discharge efficiency test method {译} 钴酸锂电化学性能测试 首次放电比容量及首次充放电效率测试方法 |
China National Standards chemical |
English PDF |
| GB/T 18882.1-2023 |
Methods for chemical analysis of mixed rare earth oxides of ionic rare earth ores - Part 1: Determination of the proportions of fifteen rare earth element oxides {译} 离子型稀土矿混合稀土氧化物化学分析方法 第1部分：十五个稀土元素氧化物配分量的测定 |
China National Standards chemical |
English PDF |
| GB/T 42866-2023 |
Technical Guidelines for Coal chemical Wastewater Treatment and Reuse {译} 煤化工废水处理与回用技术导则 |
China National Standards chemical |
English PDF |
| GB/T 6730.85-2023 |
Iron ore - Preparation and determination of certified standard samples for chemical analysis {译} 铁矿石 化学分析用有证标准样品的制备和定值 |
China National Standards chemical |
English PDF |
| GB/T 42880-2023 |
chemicals Bee (Apis mellifera L.) chronic oral toxicity test (10-day feeding method) {译} 化学品 蜜蜂（Apis mellifera L.）慢性经口毒性试验（10天饲喂法） |
China National Standards chemical |
English PDF |
| GB/T 42879-2023 |
chemicals New Zealand Mud Snail (Potamopyrgus antipodarum) Reproduction Trial {译} 化学品 新西兰泥蜗（Potamopyrgus antipodarum）繁殖试验 |
China National Standards chemical |
English PDF |
| GB/T 11064.9-2023 |
Methods for chemical analysis of lithium carbonate, lithium hydroxide monohydrate, and lithium chloride Part 9: Determination of sulfate content Barium sulfate turbidity method {译} 碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第9部分：硫酸根含量的测定 硫酸钡浊度法 |
China National Standards chemical |
English PDF |
| GB/T 8151.26-2023 |
Methods for chemical analysis of zinc concentrates Part 26: Determination of silver content Acid dissolution-flame atomic absorption spectrometry {译} 锌精矿化学分析方法 第 26 部分：银含量的测定 酸溶解-火焰原子吸收光谱法 |
China National Standards chemical |
English PDF |
| GB/T 6609.35-2023 |
Methods for chemical analysis and determination of physical properties of alumina Part 35: Determination of specific surface area Nitrogen adsorption method {译} 氧化铝化学分析方法和物理性能测定方法 第35部分：比表面积的测定 氮吸附法 |
China National Standards chemical |
English PDF |
| GB/T 6609.27-2023 |
Methods for chemical analysis and determination of physical properties of alumina - Part 27: Particle size analysis - Sieving method {译} 氧化铝化学分析方法和物理性能测定方法 第27部分：粒度分析 筛分法 |
China National Standards chemical |
English PDF |
| GB/T 6609.25-2023 |
Methods for chemical analysis and determination of physical properties of alumina - Part 25: Determination of loose and tapped density {译} 氧化铝化学分析方法和物理性能测定方法 第25部分：松装和振实密度的测定 |
China National Standards chemical |
English PDF |
| GB/T 6150.15-2023 |
Methods for chemical analysis of tungsten concentrates Part 15: Determination of bismuth content Hydride generation atomic fluorescence spectrometry and flame atomic absorption spectrometry {译} 钨精矿化学分析方法 第15部分：铋含量的测定 氢化物发生原子荧光光谱法和火焰原子吸收光谱法 |
China National Standards chemical |
English PDF |
| GB/T 6150.12-2023 |
Methods for chemical analysis of tungsten concentrates Part 12: Determination of silica content Silicon-molybdenum blue spectrophotometry and gravimetric method {译} 钨精矿化学分析方法 第12部分：二氧化硅含量的测定 硅钼蓝分光光度法和重量法 |
China National Standards chemical |
English PDF |
| GB/T 6150.10-2023 |
Methods for chemical analysis of tungsten concentrates Part 10: Determination of lead content Hydride generation atomic fluorescence spectrometry and flame atomic absorption spectrometry {译} 钨精矿化学分析方法 第10部分：铅含量的测定 氢化物发生原子荧光光谱法和火焰原子吸收光谱法 |
China National Standards chemical |
English PDF |
| GB/T 6150.8-2023 |
Methods for chemical analysis of tungsten concentrates Part 8: Determination of molybdenum content Thiocyanate spectrophotometry {译} 钨精矿化学分析方法 第8部分：钼含量的测定 硫氰酸盐分光光度法 |
China National Standards chemical |
English PDF |
| GB/T 6150.6-2023 |
Methods for chemical analysis of tungsten concentrates Part 6: Determination of wet water content Gravimetric method {译} 钨精矿化学分析方法 第6部分：湿存水含量的测定 重量法 |
China National Standards chemical |
English PDF |
| GB/T 6150.4-2023 |
chemical analysis methods for tungsten concentrates Part 4: Determination of sulfur content High-frequency induction infrared absorption method and combustion-iodometric method {译} 钨精矿化学分析方法 第4部分：硫含量的测定 高频感应红外吸收法和燃烧-碘量法 |
China National Standards chemical |
English PDF |
| GB/T 3884.12-2023 |
Methods for chemical analysis of copper concentrates Part 12: Determination of fluorine and chlorine content Ion chromatography and potentiometric titration {译} 铜精矿化学分析方法 第12部分：氟和氯含量的测定 离子色谱法和电位滴定法 |
China National Standards chemical |
English PDF |
| GB/T 3620.2-2023 |
Allowable deviations in chemical composition of titanium and titanium alloy processed products {译} 钛及钛合金加工产品化学成分允许偏差 |
China National Standards chemical |
English PDF |
| GB/T 9722-2023 |
chemical Reagents General Principles of Gas Chromatography {译} 化学试剂 气相色谱法通则 |
China National Standards chemical |
English PDF |
| GB/T 1270-2023 |
chemical reagent Cobalt chloride hexahydrate (cobalt chloride) {译} 化学试剂 六水合氯化钴（氯化钴） |
China National Standards chemical |
English PDF |
| GB/T 686-2023 |
chemical reagent acetone {译} 化学试剂 丙酮 |
China National Standards chemical |
English PDF |
| GB/T 684-2023 |
chemical reagent toluene {译} 化学试剂 甲苯 |
China National Standards chemical |
English PDF |
| GB/T 678-2023 |
chemical reagent ethanol (anhydrous ethanol) {译} 化学试剂 乙醇（无水乙醇） |
China National Standards chemical |
English PDF |
| GB/T 669-2023 |
chemical reagent Strontium nitrate {译} 化学试剂 硝酸锶 |
China National Standards chemical |
English PDF |
| GB/T 667-2023 |
chemical Reagent Zinc Nitrate Hexahydrate (Zinc Nitrate) {译} 化学试剂 六水合硝酸锌（硝酸锌） |
China National Standards chemical |
English PDF |
| GB/T 649-2023 |
chemical reagent potassium bromide {译} 化学试剂 溴化钾 |
China National Standards chemical |
English PDF |
| GB/T 603-2023 |
chemical reagents Preparation of preparations and articles used in test methods {译} 化学试剂 试验方法中所用制剂及制品的制备 |
China National Standards chemical |
English PDF |
| GB/T 17879-2023 |
Gears - chemical etching test for surface tempering after grinding {译} 齿轮 磨削后表面回火的化学浸蚀检验 |
China National Standards chemical |
English PDF |
| GB/T 42659-2023 |
Surface chemical analysis Scanning probe microscopy Determination of geometric quantities using scanning probe microscopy: Calibration of measurement systems {译} 表面化学分析 扫描探针显微术 采用扫描探针显微镜测定几何量：测量系统校准 |
China National Standards chemical |
English PDF |
| GB/T 42658.4-2023 |
Surface chemical Analysis Sample Handling, Preparation and Setup Guide Part 4: Reporting information on the origin, preparation, handling and set-up of nanoobjects prior to surface analysis {译} 表面化学分析 样品处理、制备和安装指南 第4部分: 报告表面分析前纳米物体相关的来历、制备、处理和安装信息 |
China National Standards chemical |
English PDF |
| GB/T 22461.1-2023 |
Surface chemical analysis Glossary Part 1: General and spectroscopic terminology {译} 表面化学分析 词汇 第1部分：通用术语及谱学术语 |
China National Standards chemical |
English PDF |
| GB/T 42922-2023 |
Plastics - Determination of organic solvent extractables - chemical methods {译} 塑料 有机溶剂可萃取物的测定 化学方法 |
China National Standards chemical |
English PDF |
| GB/T 42726-2023 |
Technical specification for monitoring system of electrochemical energy storage power station {译} 电化学储能电站监控系统技术规范 |
China National Standards chemical |
English PDF |
| GB/T 42513.1-2023 |
Methods for chemical analysis of nickel alloys - Part 1: Determination of chromium content - Ferrous ammonium sulfate potentiometric titration method {译} 镍合金化学分析方法 第1部分：铬含量的测定 硫酸亚铁铵电位滴定法 |
China National Standards chemical |
English PDF |
| GB/T 8152.11-2023 |
Methods for chemical analysis of lead concentrates - Part 11: Determination of mercury content - Atomic fluorescence spectrometry and solid injection direct method {译} 铅精矿化学分析方法 第11部分：汞含量的测定 原子荧光光谱法和固体进样直接法 |
China National Standards chemical |
English PDF |
| GB/T 11064.2-2023 |
Lithium carbonate, lithium hydroxide monohydrate, lithium chloride chemical analysis methods - Part 2: Determination of lithium hydroxide content - acid-base titration {译} 碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第2部分：氢氧化锂含量的测定 酸碱滴定法 |
China National Standards chemical |
English PDF |
| GB/T 42716-2023 |
Guidelines for Modeling Electrochemical Energy Storage Plants {译} 电化学储能电站建模导则 |
China National Standards chemical |
English PDF |
| GB/T 5003-2023 |
Method for determination of chemical corrosion resistance of glazed surfaces of household ceramics {译} 日用陶瓷器釉面耐化学腐蚀性的测定方法 |
China National Standards chemical |
English PDF |
| GB/T 42717-2023 |
Evaluation method for grid-connected performance of electrochemical energy storage power station {译} 电化学储能电站并网性能评价方法 |
China National Standards chemical |
English PDF |
| GB/T 26416.9-2023 |
Methods for chemical analysis of rare earth iron alloys - Part 9: Determination of phosphorus content - Bismuth phosphomolybdenum blue spectrophotometric method {译} 稀土铁合金化学分析方法 第9部分：磷量的测定 铋磷钼蓝分光光度法 |
China National Standards chemical |
English PDF |
| GB/T 26416.8-2023 |
Methods for chemical analysis of rare earth iron alloys - Part 8: Determination of silicon content - Photometric method {译} 稀土铁合金化学分析方法 第8部分：硅量的测定 光度法 |
China National Standards chemical |
English PDF |
| GB/T 26416.7-2023 |
chemical analysis methods of rare earth iron alloys - Part 7: Determination of carbon and sulfur content - High frequency-infrared absorption method {译} 稀土铁合金化学分析方法 第7部分：碳、硫量的测定 高频-红外吸收法 |
China National Standards chemical |
English PDF |
| GB/T 42754-2023 |
General rules for performance evaluation of dry chemical analyzers {译} 干式化学分析仪性能评价通则 |
China National Standards chemical |
English PDF |
| GB/T 6150.18-2023 |
Methods for chemical analysis of tungsten concentrates - Part 18: Determination of barium content - Inductively coupled plasma atomic emission spectrometry {译} 钨精矿化学分析方法 第18部分：钡含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards chemical |
English PDF |
| GB/T 8151.25-2023 |
Methods for chemical analysis of zinc concentrates - Part 25: Determination of indium content - Flame atomic absorption spectrometry {译} 锌精矿化学分析方法 第25部分：铟含量的测定 火焰原子吸收光谱法 |
China National Standards chemical |
English PDF |
| GB/T 42695-2023 |
Textiles - Quantitative chemical analysis - Mixtures of kapok with certain other fibers {译} 纺织品 定量化学分析 木棉与某些其他纤维的混合物 |
China National Standards chemical |
English PDF |
| GB/T 42518-2023 |
Bismuth germanate (BGO) crystal, chemical analysis of trace elements, glow discharge mass spectrometry {译} 锗酸铋(BGO)晶体 痕量元素化学分析 辉光放电质谱法 |
China National Standards chemical |
English PDF |
| GB/T 8152.17-2023 |
Methods for chemical analysis of lead concentrates - Part 17: Determination of aluminum, magnesium, iron, copper, zinc, cadmium, arsenic, antimony, bismuth, calcium content - Inductively coupled plasma atomic emission spectrometry {译} 铅精矿化学分析方法 第17部分：铝、镁、铁、铜、锌、镉、砷、锑、铋、钙含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards chemical |
English PDF |
| GB/T 42516-2023 |
chemical analysis method of high temperature shape memory alloy - determination of platinum content - thiourea complex precipitation method {译} 高温形状记忆合金化学分析方法 铂含量的测定 硫脲络合沉淀法 |
China National Standards chemical |
English PDF |
| GB/T 42474.6-2023 |
Safety Monitoring System for Vehicle Transportation of Explosive Hazardous chemicals Part 6: Data Interface between Communication Center and Monitoring Client {译} 爆炸危险化学品汽车运输安全监控系统 第6部分：通信中心与监控客户端间数据接口 |
China National Standards chemical |
English PDF |
| GB/T 42474.5-2023 |
Safety monitoring system for vehicle transportation of explosive hazardous chemicals - Part 5: Data interface between on-board device and communication center {译} 爆炸危险化学品汽车运输安全监控系统 第5部分：车载装置与通信中心间数据接口 |
China National Standards chemical |
English PDF |
| GB/T 42474.4-2023 |
Safety Monitoring System for Vehicle Transportation of Explosive Hazardous chemicals Part 4: Monitoring Client {译} 爆炸危险化学品汽车运输安全监控系统 第4部分：监控客户端 |
China National Standards chemical |
English PDF |
| GB/T 42474.3-2023 |
Safety monitoring system for vehicle transportation of explosive hazardous chemicals Part 3: Installation of vehicle-mounted devices {译} 爆炸危险化学品汽车运输安全监控系统 第3部分：车载装置安装 |
China National Standards chemical |
English PDF |
| GB/T 42474.2-2023 |
Safety monitoring system for vehicle transportation of explosive hazardous chemicals Part 2: Vehicle-mounted devices {译} 爆炸危险化学品汽车运输安全监控系统 第2部分：车载装置 |
China National Standards chemical |
English PDF |
| GB/T 42474.1-2023 |
Safety monitoring system for vehicle transportation of explosive hazardous chemicals Part 1: General technical requirements {译} 爆炸危险化学品汽车运输安全监控系统 第1部分：通用技术要求 |
China National Standards chemical |
English PDF |
| GB/T 42601.3-2023 |
Petroleum, heavy chemical and natural gas industries - Lubrication, shaft sealing and control oil systems and auxiliary equipment - Part 3: Oil systems for general purposes {译} 石油、重化学和天然气工业 润滑、轴密封和控制油系统及辅助设备 第3部分：一般用途的油系统 |
China National Standards chemical |
English PDF |
| GB/T 42601.1-2023 |
Petroleum, heavy chemical and natural gas industries - Lubrication, shaft sealing and oil control systems and auxiliary equipment - Part 1: General requirements {译} 石油、重化学和天然气工业 润滑、轴密封和控制油系统及辅助设备 第1部分：一般要求 |
China National Standards chemical |
English PDF |
| GB/T 42543-2023 |
Surface chemical Analysis Scanning Probe Microscopy Determination of the Normal Elastic Constant of a Cantilever Beam {译} 表面化学分析 扫描探针显微术 悬臂梁法向弹性常数的测定 |
China National Standards chemical |
English PDF |
| GB/T 22461.2-2023 |
Surface chemical analysis - Vocabulary Part 2: Scanning probe microscopy terminology {译} 表面化学分析 词汇 第2部分： 扫描探针显微术术语 |
China National Standards chemical |
English PDF |
| GB/T 42629.2-2023 |
International Code of Conduct for Environmental Surveys of Seabed Areas and the High Seas Part 2: Marine chemical Surveys {译} 国际海底区域和公海环境调查规程 第2部分：海洋化学调查 |
China National Standards chemical |
English PDF |
| GB/T 42630-2023 |
Method for chemical phase analysis of copper-nickel sulfide ores—Determination of nickel and cobalt content in six mineral phases {译} 铜镍硫化物矿石化学物相分析方法 6 种矿物相中镍和钴含量的测定 |
China National Standards chemical |
English PDF |
| GB/T 42439-2023 |
Method for chemical phase analysis of antimony ore - Determination of antimony content in antimonite, stibnite and antimonate {译} 锑矿石化学物相分析方法 锑华、辉锑矿和锑酸盐中锑含量的测定 |
China National Standards chemical |
English PDF |
| GB/T 42314-2023 |
Technical Guidelines for Hazard Source Identification of Electrochemical Energy Storage Power Station {译} 电化学储能电站危险源辨识技术导则 |
China National Standards chemical |
English PDF |
| GB/T 42312-2023 |
Guidelines for the preparation of production safety emergency plans for electrochemical energy storage power stations {译} 电化学储能电站生产安全应急预案编制导则 |
China National Standards chemical |
English PDF |
| GB/T 42318-2023 |
Guidelines for Environmental Impact Assessment of Electrochemical Energy Storage Power Stations {译} 电化学储能电站环境影响评价导则 |
China National Standards chemical |
English PDF |
| GB/T 42317-2023 |
Emergency Drill Procedures for Electrochemical Energy Storage Power Stations {译} 电化学储能电站应急演练规程 |
China National Standards chemical |
English PDF |
| GB/T 28209-2023 |
chemical analysis method of borosilicate glass {译} 硼硅酸盐玻璃化学分析方法 |
China National Standards chemical |
English PDF |
| GB/T 42360-2023 |
Surface chemical Analysis Total Reflection X-ray Fluorescence Spectroscopy of Water {译} 表面化学分析 水的全反射X射线荧光光谱分析 |
China National Standards chemical |
English PDF |
| GB/T 42315-2023 |
Maintenance rules for electrochemical energy storage power station {译} 电化学储能电站检修规程 |
China National Standards chemical |
English PDF |
| GB/T 26416.6-2023 |
Methods for chemical analysis of rare earth iron alloys - Part 6: Determination of molybdenum, tungsten, titanium content - Inductively coupled plasma emission spectrometry {译} 稀土铁合金化学分析方法 第6部分：钼、钨、钛量的测定 电感耦合等离子体发射光谱法 |
China National Standards chemical |
English PDF |
| GB/T 42327-2023 |
Marine fixed chemical dry powder fire extinguishing system {译} 船用固定式化学干粉灭火系统 |
China National Standards chemical |
English PDF |
| GB/T 42367-2023 |
chemical Protozoa Activated Sludge Inhibition Test {译} 化学品 原生动物活性污泥抑制试验 |
China National Standards chemical |
English PDF |
| GB/T 42363-2023 |
Soil quality Pretreatment of soil samples for physical and chemical analysis {译} 土壤质量 土壤理化分析样品的预处理 |
China National Standards chemical |
English PDF |
| GB/T 42366-2023 |
chemicals Propagation test of snails in still water {译} 化学品 静水椎实螺繁殖试验 |
China National Standards chemical |
English PDF |
| GB/T 14496-2023 |
Terminology for Geochemical Exploration {译} 地球化学勘查术语 |
China National Standards chemical |
English PDF |
| GB/T 42475-2023 |
chemicals Apis chinensis Acute Oral Toxicity Test {译} 化学品 中华蜜蜂急性经口毒性试验 |
China National Standards chemical |
English PDF |
| GB/T 42426-2023 |
chemical Vapor Pressure Test {译} 化学品 蒸气压试验 |
China National Standards chemical |
English PDF |
| GB/T 41622-2022 |
chemicals - Hornet acute oral toxicity test {译} 化学品 大黄蜂急性经口毒性试验 |
China National Standards chemical |
English PDF |
| GB/T 41671-2022 |
chemical fibers - Determination of solvent residues {译} 化学纤维 溶剂残留量的测定 |
China National Standards chemical |
English PDF |
| GB/T 41564-2022 |
Textiles - Quantitative chemical analysis - Blends of aramid fibers with certain other fibers {译} 纺织品 定量化学分析 芳香族聚酰胺纤维与某些其他纤维的混合物 |
China National Standards chemical |
English PDF |
| GB/T 21796-2022 |
chemicals Activated sludge respiration inhibition test {译} 化学品 活性污泥呼吸抑制试验 |
China National Standards chemical |
English PDF |
| GB/T 21607-2022 |
chemicals - Generation toxicity test method {译} 化学品 一代繁殖毒性试验方法 |
China National Standards chemical |
English PDF |
| GB/T 41623-2022 |
chemicals Acute oral toxicity test for birds {译} 化学品 鸟类急性经口毒性试验 |
China National Standards chemical |
English PDF |
| GB/T 21604-2022 |
chemicals Acute skin irritation/corrosion test method {译} 化学品 急性皮肤刺激性/腐蚀性试验方法 |
China National Standards chemical |
English PDF |
| GB/T 21606-2022 |
chemicals Acute dermal toxicity test method {译} 化学品 急性经皮毒性试验方法 |
China National Standards chemical |
English PDF |
| GB/T 41667-2022 |
chemical Soil column leaching test {译} 化学品 土壤柱淋溶试验 |
China National Standards chemical |
English PDF |
| GB/T 41668-2022 |
chemicals - Determination of release rate of preservative treated wood to the environment {译} 化学品 防腐处理的木材向环境释放速率的测定方法 |
China National Standards chemical |
English PDF |
| GB/T 11417.7-2012 |
Ophthalmic optics - Contact lenses - Part 7: Test methods for physical and chemical properties "No. 1 Amendment" {译} 眼科光学 接触镜 第7部分: 理化性能试验方法《第1号修改单》 |
China National Standards chemical |
English PDF |
| GB/T 14344-2022 |
Test method for tensile properties of chemical fiber filaments {译} 化学纤维 长丝拉伸性能试验方法 |
China National Standards chemical |
English PDF |
| GB/T 14338-2022 |
Test method for crimp properties of chemical staple fibers {译} 化学纤维 短纤维卷曲性能试验方法 |
China National Standards chemical |
English PDF |
| GB/T 14337-2022 |
Test method for tensile properties of chemical staple fibers {译} 化学纤维 短纤维拉伸性能试验方法 |
China National Standards chemical |
English PDF |
| GB/T 41483-2022 |
General technical requirements of liquid hazardous chemical safety inspection instrument based on dielectric constant technology {译} 基于介电常数技术的液态危险化学品安全检查仪通用技术要求 |
China National Standards chemical |
English PDF |
| GB/T 41418-2022 |
Quantitative chemical analysis of textiles mixtures of meta aromatic polyamide fibers and para aromatic polyamide fibers (lithium chloride / N, N-Dimethylacetamide method) {译} 纺织品 定量化学分析 间位芳香族聚酰胺纤维与对位芳香族聚酰胺纤维的混合物（氯化锂/N,N-二甲基乙酰胺法） |
China National Standards chemical |
English PDF |
| GB/T 41417-2022 |
Textiles -- Quantitative chemical analysis -- mixtures of polyaryloxadiazole fibers and some other fibers {译} 纺织品 定量化学分析 聚芳噁二唑纤维与某些其他纤维的混合物 |
China National Standards chemical |
English PDF |
| GB/T 41394-2022 |
Functional safety requirements for anti overflow system of storage tank of explosive hazardous chemicals {译} 爆炸危险化学品储罐防溢系统功能安全要求 |
China National Standards chemical |
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 |
China National Standards chemical |
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 |
China National Standards chemical |
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 |
China National Standards chemical |
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) |
China National Standards chemical |
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 {译} 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 |
China National Standards chemical |
English PDF |
| GB/T 41312.1-2022 |
Test method for permeability of chemical equipment - Part 1: Graphite and its lining equipment {译} 化工用设备渗透性检测方法 第1部分：石墨及其衬里设备 |
China National Standards chemical |
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 |
China National Standards chemical |
English PDF |
| GB/T 29341-2022 |
Calcium aluminate for water treatment chemicals 水处理剂用铝酸钙 |
China National Standards chemical |
English PDF |
| GB/T 22627-2022 |
Water treatment chemicals—Polyaluminium chloride 水处理剂 聚氯化铝 |
China National Standards chemical |
English PDF |
| 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 |
China National Standards chemical |
English PDF |
| GB/T 16886.19-2022 |
Biological evaluation of medical devices - Part 19: Physicochemical, morphological and surface characterization of materials {译} 医疗器械生物学评价 第19部分：材料物理化学、形态学和表面特性表征 |
China National Standards chemical |
English PDF |
| GB/T 16886.18-2022 |
Biological evaluation of medical devices - Part 18: chemical characterization of medical device materials in the risk management process {译} 医疗器械生物学评价 第18部分：风险管理过程中医疗器械材料的化学表征 |
China National Standards chemical |
English PDF |
| GB/T 1289-2022 |
chemical Reagent Sodium Oxalate {译} 化学试剂 草酸钠 |
China National Standards chemical |
English PDF |
| GB/T 17657-2022 |
Test methods for physical and chemical properties of wood-based panels and veneered wood-based panels {译} 人造板及饰面人造板理化性能试验方法 |
China National Standards chemical |
English PDF |
| GB/T 42284.5-2022 |
Road vehicles - Environmental conditions and tests for electrical and electronic equipment used in electric vehicle drive systems - Part 5: chemical loads {译} 道路车辆 电动汽车驱动系统用电气及电子设备的环境条件和试验 第5部分：化学负荷 |
China National Standards chemical |
English PDF |
| GB/T 33057-2022 |
Sampling method for waste chemicals {译} 废弃化学品取样制样方法 |
China National Standards chemical |
English PDF |
| GB/T 42164-2022 |
Leather - chemical tests - Determination of hexavalent chromium content under heat aging conditions {译} 皮革 化学试验 热老化条件下六价铬含量的测定 |
China National Standards chemical |
English PDF |
| GB/T 22933-2022 |
Leather and furs - chemical tests - Determination of free fatty acids {译} 皮革和毛皮 化学试验 游离脂肪酸的测定 |
China National Standards chemical |
English PDF |
| GB/T 25915.15-2022 |
Clean rooms and related controlled environments - Part 15: Suitability assessment of equipment and materials by concentration of gaseous chemicals {译} 洁净室及相关受控环境 第15部分： 按气态化学物浓度评定设备及材料的适用性 |
China National Standards chemical |
English PDF |
| GB/T 25915.13-2022 |
Cleanrooms and related controlled environments - Part 13: Surface cleaning to particle and chemical cleanliness requirements {译} 洁净室及相关受控环境 第13部分：达到粒子和化学洁净度要求的表面清洁 |
China National Standards chemical |
English PDF |
| GB/T 3396-2022 |
Determination of trace oxygen in ethylene and propylene for industrial use - Electrochemical method {译} 工业用乙烯、丙烯中微量氧的测定 电化学法 |
China National Standards chemical |
English PDF |
| GB/T 41963-2022 |
Technical requirements for classification and collection of chemicals used in waste vehicles {译} 废弃车用化学品分类与收集技术要求 |
China National Standards chemical |
English PDF |
| GB/T 20899.8-2022 |
Methods for chemical analysis of gold ores - Part 8: Determination of sulfur content {译} 金矿石化学分析方法 第8部分：硫量的测定 |
China National Standards chemical |
English PDF |
| GB/T 20899.7-2022 |
Methods for chemical analysis of gold ores - Part 7: Determination of iron content {译} 金矿石化学分析方法 第7部分：铁量的测定 |
China National Standards chemical |
English PDF |
| GB/T 7739.8-2022 |
Methods for chemical analysis of gold concentrates - Part 8: Determination of sulfur content {译} 金精矿化学分析方法 第8部分：硫量的测定 |
China National Standards chemical |
English PDF |
| GB/T 7739.7-2022 |
Methods for chemical analysis of gold concentrates - Part 7: Determination of iron content {译} 金精矿化学分析方法 第7部分：铁量的测定 |
China National Standards chemical |
English PDF |
| GB/T 42288-2022 |
Safety regulations for electrochemical energy storage power stations {译} 电化学储能电站安全规程 |
China National Standards chemical |
English PDF |
| GB/T 26416.5-2022 |
Methods for chemical analysis of rare earth iron alloys - Part 5: Determination of oxygen content - Pulse-infrared absorption method {译} 稀土铁合金化学分析方法 第5部分：氧含量的测定 脉冲-红外吸收法 |
China National Standards chemical |
English PDF |
| GB/T 26416.4-2022 |
Methods for chemical analysis of rare earth iron alloys - Part 4: Determination of iron content - Potassium dichromate titration method {译} 稀土铁合金化学分析方法 第4部分：铁量的测定 重铬酸钾滴定法 |
China National Standards chemical |
English PDF |
| GB/T 26416.3-2022 |
chemical analysis methods of rare earth ferroalloys - Part 3: Determination of calcium, magnesium, aluminum, nickel, manganese content - Inductively coupled plasma emission spectrometry {译} 稀土铁合金化学分析方法 第3部分：钙、镁、铝、镍、锰量的测 定 电感耦合等离子体发射光谱法 |
China National Standards chemical |
English PDF |
| GB/T 26416.2-2022 |
Methods for chemical analysis of rare earth ferroalloys - Part 2: Determination of rare earth impurity content - Inductively coupled plasma emission spectrometry {译} 稀土铁合金化学分析方法 第2部分：稀土杂质含量的测定 电感耦合等离子体发射光谱法 |
China National Standards chemical |
English PDF |
| GB/T 26416.1-2022 |
chemical Analysis Methods of Rare Earth Ferroalloys Part 1: Determination of Total Rare Earth {译} 稀土铁合金化学分析方法 第1部分：稀土总量的测定 |
China National Standards chemical |
English PDF |
| GB/T 2910.4-2022 |
Textiles - Quantitative chemical analysis - Part 4: Mixtures of certain protein fibers with certain other fibers (hypochlorite method) {译} 纺织品 定量化学分析 第4部分：某些蛋白质纤维与某些其他纤维的混合物(次氯酸盐法） |
China National Standards chemical |
English PDF |
| GB/T 12690.1-2022 |
chemical analysis methods for non-rare earth impurities in rare earth metals and their oxides—Part 1: Determination of carbon and sulfur content—High frequency-infrared absorption method {译} 稀土金属及其氧化物中非稀土杂质化学分析方法 第1部分：碳、硫量的测定 高频-红外吸收法 |
China National Standards chemical |
English PDF |
| GB/T 13747.26-2022 |
Methods for chemical analysis of zirconium and zirconium alloys - Part 26: Determination of alloys and impurity elements - Inductively coupled plasma atomic emission spectrometry {译} 锆及锆合金化学分析方法 第26部分：合金及杂质元素的测定 电感耦合等离子体原子发射光谱法 |
China National Standards chemical |
English PDF |
| GB/T 37211.3-2022 |
Methods for chemical analysis of germanium metal - Part 3: Determination of trace impurity elements - Glow discharge mass spectrometry {译} 金属锗化学分析方法 第3部分:痕量杂质元素的测定 辉光放电质谱法 |
China National Standards chemical |
English PDF |
| GB/T 42260-2022 |
Lithium iron phosphate electrochemical performance test cycle life test method {译} 磷酸铁锂电化学性能测试 循环寿命测试方法 |
China National Standards chemical |
English PDF |
| GB/T 42161-2022 |
Electrochemical Performance Test of Lithium Iron Phosphate Test Method for First Discharge Specific Capacity and First Charge and Discharge Efficiency {译} 磷酸铁锂电化学性能测试 首次放电比容量及首次充放电效率测试方法 |
China National Standards chemical |
English PDF |
| GB/T 14352.24-2022 |
Methods for chemical analysis of tungsten ore and molybdenum ore - Part 24: Determination of germanium content - Inductively coupled plasma mass spectrometry {译} 钨矿石、钼矿石化学分析方法 第24部分：锗含量的测定 电感耦合等离子体质谱法 |
China National Standards chemical |
English PDF |
| GB/T 42273-2022 |
Zirconium compound chemical analysis method Calcium, hafnium, titanium, sodium, iron, chromium, cadmium, zinc, manganese, copper, nickel, lead content determination Inductively coupled plasma atomic emission spectrometry {译} 锆化合物化学分析方法 钙、铪、钛、钠、铁、铬、镉、锌、锰、铜、镍、铅含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards chemical |
English PDF |
| GB/T 42078-2022 |
Guidelines for the development and construction of chemical parks {译} 化工园区开发建设导则 |
China National Standards chemical |
English PDF |
| GB/T 42300-2022 |
Safety risk assessment specification for fine chemical reaction {译} 精细化工反应安全风险评估规范 |
China National Standards chemical |
English PDF |
| GB 15603-2022 |
General rules for warehouse storage of hazardous chemicals {译} 危险化学品仓库储存通则 |
China National Standards chemical |
English PDF |
| GB/T 41898-2022 |
Determination of corrosion resistance and compactness of coatings on inner walls of food metal containers-electrochemical method {译} 食品金属容器内壁涂覆层耐蚀力和致密性的测定 电化学法 |
China National Standards chemical |
English PDF |
| GB/T 6488-2022 |
Liquid chemical products - Determination of refractive index {译} 液体化工产品 折光率的测定 |
China National Standards chemical |
English PDF |
| GB/T 4734-2022 |
chemical analysis methods of daily-use ceramic materials and products {译} 日用陶瓷材料及制品化学分析方法 |
China National Standards chemical |
English PDF |
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