中華人民共和國國家標準(中國大陸GB標準)英文版

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GB/T 45271-2025
化学纤维-儿茶素含量的测定-高效液相色谱法(中英文版)
Chemical Fiber - Determination of Catechin Content - High-Performance Liquid Chromatography
 
GB/T 13748.24-2025
镁及镁合金化学分析方法-第24部分:痕量杂质元素的测定-辉光放电质谱法(中英文版)
Methods for chemical analysis of magnesium and magnesium alloys - Part 24: Determination of trace impurity elements - Glow discharge mass spectrometry
 
GB/T 6150.19-2025
钨精矿化学分析方法-第19部分:氟含量的测定-离子选择电极法(中英文版)
Chemical Analysis Methods for Tungsten Concentrates - Part 19: Determination of Fluoride Content - Ion-Selective Electrode Method
 
GB/T 6150.20-2025
钨精矿化学分析方法-第20部分:汞含量的测定-固体进样直接测定法(中英文版)
Chemical Analysis Methods for Tungsten Concentrates - Part 20: Determination of Mercury Content - Direct Determination by Solid Injection
 
GB/T 45179-2024
化学纤维-短纤维摩擦因数的测定-绞盘法(中英文版)
Chemical fibers-determination of friction coefficient of short fibers-winch method
 
GB/T 45178-2024
化学纤维-抗氧化活性测定-DPPH和ABTS法(中英文版)
Chemical fibers - Determination of antioxidant activity - DPPH and ABTS methods
 
GB/T 45065-2024
皮革和毛皮-化学试验-挥发性甲基环硅氧烷残留量的测定(中英文版)
Leather and fur - Chemical =Electrical test - Determination of residual volatile methylcyclosiloxane
 
GB/T 23367.1-2024
钴酸锂化学分析方法-第1部分:钴含量的测定-EDTA-滴定法和电位滴定法(中英文版)
Chemical analysis methods for lithium cobalt oxide - Part 1: Determination of cobalt content - EDTA - Titration and potentiometric titration
 
GB/T 45020-2024
铌铪合金化学分析方法-痕量杂质元素的测定-电感耦合等离子体质谱法(中英文版)
Chemical analysis methods for niobium and hafnium alloys - Determination of trace impurity elements - Inductively coupled plasma mass spectrometry
 
GB/T 4698.29-2024
海绵钛、钛及钛合金化学分析方法-第29部分:铝、碳、铬、铜、铁、锰、钼、镍、硅、锡、钒、锆含量的测定-光电直读光谱法(中英文版)
Chemical analysis methods for sponge titanium, titanium and titanium alloys-Part 29: Determination of aluminum, carbon, chromium, copper, iron, manganese, molybdenum, nickel, silicon, tin, vanadium and zirconium content-Optical Direct reading spectrometry
 
GB/T 11067.7-2024
银化学分析方法-第7部分:金、钯量的测定-电感耦合等离子体发射光谱法(中英文版)
Chemical analysis method for silver - Part 7 :Determination of gold and palladium content-Inductively coupled plasma emission spectrometry
 
GB/T 3260.1-2024
锡化学分析方法-第1部分:铜、铅、锌、镉、银、镍和钴含量的测定-火焰原子吸收光谱法(中英文版)
Chemical analysis method for tin - Part 1: Determination of copper, lead, zinc, cadmium, silver, nickel and cobalt content - Flame atomic absorption spectrometry
 
GB/T 44943-2024
鞋类-化学试验方法-邻苯基苯酚含量的测定-高效液相色谱-串联质谱法(中英文版)
Footwear-Chemical testing Method - Determination of o-phenylphenol content - High performance liquid chromatography - tandem mass spectrometry
 
GB/T 32440.2-2024
鞋类-化学试验方法-邻苯二甲酸酯的测定-第2部分:非溶剂萃取法(中英文版)
Footwear-Chemical test methods-Determination of phthalates-Part 2: Non-solvent extraction method
 
GB/T 18882.4-2024
离子型稀土矿混合稀土氧化物化学分析方法-第4部分:三氧化二铁含量的测定-电感耦合等离子体发射光谱法(中英文版)
Chemical analysis methods for ionic rare earth ores and mixed rare earth oxides-Part 4: Determination of ferric oxide content-Inductively coupled plasma emission spectrometry
 
GB/T 12690.20-2024
稀土金属及其氧化物中非稀土杂质化学分析方法-第20部分:稀土氧化物中微量氟、氯的测定-离子色谱法(中英文版)
Chemical analysis methods for non-rare earth impurities in rare earth metals and their oxides-Part 20: Determination of trace fluorine and chlorine in rare earth oxides-Ion chromatography
 
GB/T 4698.26-2024
海绵钛、钛及钛合金化学分析方法-第26部分:钽和钨含量的测定-电感耦合等离子体原子发射光谱法(中英文版)
Chemical analysis methods for titanium sponge, titanium and titanium alloys - Part 2 Part 6: Determination of tantalum and tungsten content - Inductively coupled plasma atomic emission spectrometry
 
GB/T 5124.5-2024
硬质合金化学分析方法-第5部分:钽、铌含量的测定-电感耦合等离子体发射光谱法(中英文版)
Chemical analysis methods for cemented carbide - Part 5: Determination of tantalum and niobium content - Inductively coupled plasma emission spectrometry
 
GB/T 13748.23-2024
镁及镁合金化学分析方法-第23部分:元素含量的测定-波长色散X射线荧光光谱法(中英文版)
Chemical analysis methods for magnesium and magnesium alloys - Part 23: Determination of element content - Wavelength color =Dispersed X-ray fluorescence spectrometry
 
GB/T 41232.8-2024
纳米制造-关键控制特性-纳米储能-第8部分:纳米电极材料中水分含量的测定-卡尔·费休库仑滴定法(中英文版)
Nano manufacturing - Key control characteristics - Nano energy storage - Part 8: Determination of moisture content in nano electrode materials - Karl Fischer coulometric titration
 
GB/T 12690.21-2024
稀土金属及其氧化物中非稀土杂质化学分析方法-第21部分:稀土氧化物中硫酸根含量的测定-硫酸钡比浊法(中英文版)
Chemical analysis methods for non-rare earth impurities in rare earth metals and their oxides-Part 21: Determination of sulfate content in rare earth oxides-Barium sulfate turbidimetry
 
GB/T 44540-2024
精细陶瓷-陶瓷管材或环材弹性模量和弯曲强度的测定-缺口环法(中英文版)
Fine ceramics - Determination of elastic modulus and bending strength of ceramic tubes or rings - Notched ring method
 
GB/T 4893.10-2024
家具表面漆膜理化性能试验-第10部分:耐划痕测定法(中英文版)
Tests for physical and chemical properties of furniture surface paint films - Part 10: Scratch resistance determination method
 
GB/T 11064.1-2024
碳酸锂、单水氢氧化锂、氯化锂化学分析方法-第1部分:碳酸锂含量的测定-滴定法(中英文版)
Chemical analysis methods for lithium carbonate, lithium hydroxide monohydrate and lithium chloride - Part 1: Determination of lithium carbonate content - Titration method
 
GB/T 23950-2024
无机化工产品中重金属测定通用方法(中英文版)
General method for determination of heavy metals in inorganic chemical products
 
GB/T 14420-2024
锅炉用水和冷却水分析方法-化学耗氧量的测定-重铬酸钾快速法(中英文版)
Analysis Methods for Boiler Water and Cooling Water - Determination of Chemical Oxygen Demand - Potassium Dichromate Rapid Method
 
GB/T 10322.5-2024
铁矿石-交货批水分含量的测定(中英文版)
Iron ore - Determination of moisture content in delivery batches
 
GB/T 609-2018
化学试剂-总氮量测定通用方法(中英文版)
Chemical reagents - General method for determination of total nitrogen
 
GB/T 11066.12-2024
金化学分析方法-第12-部分:-银、铜、铁、铅、铋、锑、镁、镍、锰、钯、铬、铂、铑、钛、锌、砷、锡、硅、钴、钙、钾、锂、钠、碲、钒、锆、镉、钼、铼、铝含量的测定-电感耦合等离子体原子发射光谱法(中英文版)
Methods for chemical analysis of gold - Part 12: - Determination of silver, copper, iron, lead, bismuth, antimony, magnesium, nickel, manganese, palladium, chromium, platinum, rhodium, titanium, zinc, arsenic, tin, silicon, cobalt, calcium, potassium, lithium, sodium, tellurium, vanadium, zirconium, cadmium, molybdenum, rhenium, and aluminum content - Inductively coupled plasma atomic emission spectrometry
 
GB/T 12690.12-2024
稀土金属及其氧化物中非稀土杂质-化学分析方法-第12部分:钍、铀量的测定-电感耦合等离子体质谱法(中英文版)
Non-rare earth impurities in rare earth metals and their oxides - Chemical analysis methods - Part 12: Determination of thorium and uranium content - Inductively coupled plasma mass spectrometry
 
GB/T 13748.20-2024
镁及镁合金化学分析方法-第20部分:元素含量的测定-电感耦合等离子体原子发射光谱法(中英文版)
Chemical analysis methods for magnesium and magnesium alloys-Part 20: Determination of element content-Inductively coupled plasma atomic emission spectrometry
 
GB/T 16477.1-2024
稀土硅铁合金及镁硅铁合金化学分析方法-第1部分:稀土总量、十五个稀土元素含量的测定(中英文版)
Chemical analysis methods for rare earth ferrosilicon alloys and magnesium ferrosilicon alloys-Part 1: Determination of total rare earth content and fifteen rare earth elements
 
GB/T 4103.18-2024
铅及铅合金化学分析方法-第18部分:银、铜、铋、砷、锑、锡、锌、铁、镉、镍、镁、铝、钙、硒和碲含量的测定-电感耦合等离子体质谱法(中英文版)
Methods for chemical analysis of lead and lead alloys - Part 18: Determination of silver, copper, bismuth, arsenic, antimony, tin, zinc, iron, cadmium, nickel, magnesium, aluminum, calcium, selenium and tellurium content - Inductively coupled plasma mass spectrometry
 
GB/T 42513.6-2024
镍合金化学分析方法-第6部分:钼含量的测定-电感耦合等离子体原子发射光谱法(中英文版)
Chemical analysis methods for nickel alloys-Part 6: Determination of molybdenum content-Inductively coupled plasma atomic emission spectrometry
 
GB/T 42513.7-2024
镍合金化学分析方法-第7部分:钴、铬、铜、铁和锰含量的测定-火焰原子吸收光谱法(中英文版)
Chemical analysis methods for nickel alloys-Part 7: Determination of cobalt, chromium, copper, iron and manganese content-Flame atomic absorption spectrometry
 
GB/T 5121.8-2024
铜及铜合金化学分析方法-第8部分:氧、氮、氢含量的测定(中英文版)
Chemical analysis methods for copper and copper alloys - Part 8: Determination of oxygen, nitrogen and hydrogen content
 
GB/T 43603.3-2024
镍铂靶材合金化学分析方法-第3部分:碳含量的测定-高频红外检测法-(中英文版)
Chemical analysis methods for nickel-platinum target alloys - Part 3: Determination of carbon content - high-frequency infrared detection method -
 
GB/T 43603.2-2024
镍铂靶材合金化学分析方法-第2部分:镁、铝、钛、钒、铬、锰、铁、钴、铜、锌、锆、银、钯、锡、钐、铅、硅含量的测定-电感耦合等离子体质谱法-(中英文版)
Chemical analysis methods for nickel-platinum target alloys - Part 2: Determination of magnesium, aluminum, titanium, vanadium, chromium, manganese, iron, cobalt, copper, zinc, zirconium, silver, palladium, tin, samarium, lead, silicon content - inductively coupled plasma mass spectrometry -
 
GB/T 43753.4-2024
贵金属合金电镀废水化学分析方法-第4部分:氯离子含量的测定-氯化银浊度法(中英文版)
Chemical analysis methods for precious metal alloy electroplating wastewater - Part 4: Determination of chloride ion content - silver chloride turbidity method
 
GB/T 43753.3-2024
贵金属合金电镀废水化学分析方法-第3部分:硫酸盐含量的测定-硫酸钡重量法(中英文版)
Chemical analysis methods for precious metal alloy electroplating wastewater-Part 3: Sulfate content Determination of - barium sulfate gravimetric method
 
GB/T 43753.2-2024
贵金属合金电镀废水化学分析方法-第2部分:锌、锰、铬、镉、铅、铁、铝、镍、铜、铍含量的测定-电感耦合等离子体原子发射光谱法(中英文版)
Chemical analysis methods for precious metal alloy electroplating wastewater-Part 2: Determination of zinc, manganese, chromium, cadmium, lead, iron, aluminum, nickel, copper and beryllium content-Inductively coupled plasma atomic emission spectrometry
 
GB/T 43753.1-2024
贵金属合金电镀废水化学分析方法-第1部分:金、银、铂、钯、铱含量的测定-电感耦合等离子体原子发射光谱法(中英文版)
Chemical analysis methods for precious metal alloy electroplating wastewater-Part 1: Determination of gold, silver, platinum, palladium and iridium content-Inductively coupled plasma atomic emission spectrometry
 
GB/T 43720-2024
皮革和毛皮-化学试验-阻燃剂的测定(中英文版)
Leather and fur-Chemical tests-Determination of flame retardants
 
GB/T 43819-2024
皮革-化学试验-杀虫剂残留量的测定(中英文版)
Leather-Chemical tests-Determination of pesticide residues
 
GB/T 43604.1-2023
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(中英文版)
Methods for chemical analysis of gallium-based liquid metals Part 1: Determination of lead, cadmium, mercury and arsenic contents Inductively coupled plasma mass spectrometry
 
GB/T 43603.1-2023
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(中英文版)
Methods for chemical analysis of nickel-platinum target alloys Part 1: Determination of platinum content Inductively coupled plasma atomic emission spectrometry
 
GB/T 43574-2023
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(中英文版)
Chemical fiber Determination of heavy metal content Inductively coupled plasma optical emission spectrometry and inductively coupled plasma mass spectrometry
 
GB/T 43503-2023
天然气 氧气含量的测定 电化学法(中英文版)
Natural gas - Determination of oxygen content - Electrochemical method
 
GB/T 32440.1-2023
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(中英文版)
Footwear - Chemical test methods - Determination of phthalates - Part 1: Solvent extraction method
 
GB/T 4893.4-2023
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(中英文版)
Testing of physical and chemical properties of paint films on furniture surfaces Part 4: Adhesion cross-cut determination method
 
GB/T 43363-2023
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(中英文版)
Determination of form distribution of 12 elements including copper, zinc, cadmium, lead and chromium in waste chemicals. Continuous extraction method
 
GB/T 43310-2023
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)(中英文版)
Determination of chemical elements of glass fibers and raw materials by inductively coupled plasma optical emission spectrometry (ICP-OES)
 
GB/T 43309-2023
玻璃纤维及原料化学元素的测定 X射线荧光光谱法(中英文版)
Determination of chemical elements of glass fiber and raw materials X-ray fluorescence spectrometry
 
GB/T 42513.5-2023
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(中英文版)
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
 
GB/T 42513.4-2023
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(中英文版)
Methods for chemical analysis of nickel alloys Part 4: Determination of silicon content Nitrous oxide-flame atomic absorption spectrometry and molybdenum blue spectrophotometry
 
GB/T 42513.3-2023
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(中英文版)
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
 
GB/T 42513.2-2023
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(中英文版)
Methods for chemical analysis of nickel alloys Part 2: Determination of phosphorus content Molybdenum blue spectrophotometry
 
GB/T 6150.3-2023
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(中英文版)
Methods for chemical analysis of tungsten concentrates Part 3: Determination of phosphorus content Phosphomolybdenum yellow spectrophotometry and inductively coupled plasma atomic emission spectrometry
 
GB/T 6150.1-2023
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(中英文版)
Methods for chemical analysis of tungsten concentrates Part 1: Determination of tungsten trioxide content Ammonium tungstate ignition gravimetric method
 
GB/T 4324.2-2023
钨化学分析方法 第2部分:铋和砷含量的测定(中英文版)
Methods for chemical analysis of tungsten Part 2: Determination of bismuth and arsenic content
 
GB/T 3260.11-2023
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(中英文版)
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
 
GB/T 18115.6-2023
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(中英文版)
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
 
GB/T 3286.12-2023
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(中英文版)
Methods for chemical analysis of limestone and dolomite Part 12: Determination of potassium oxide and sodium oxide content Flame atomic absorption spectrometry
 
GB/T 23948-2023
无机化工产品 水不溶物测定通用方法(中英文版)
Inorganic chemical products - general method for determination of water-insoluble matter
 
GB/T 23947.3-2023
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(中英文版)
General method for determination of arsenic in inorganic chemical products Part 3: Atomic fluorescence spectrometry
 
GB/T 6324.12-2023
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(中英文版)
Test methods for organic chemical products Part 12: Determination of trace amounts of mercury in organic liquid chemical products Atomic fluorescence method
 
GB/T 4893.8-2023
家具表面理化性能试验 第8部分:耐磨性测定法(中英文版)
Testing of physical and chemical properties of furniture surfaces Part 8: Determination of wear resistance
 
GB/T 43013-2023
化学纤维 动态弹性模量的测定 声脉冲传播法(中英文版)
Chemical fibers - Determination of dynamic elastic modulus - Acoustic pulse propagation method
 
GB/T 23944-2023
无机化工产品中铝测定的通用方法 铬天青S分光光度法(中英文版)
General method for determination of aluminum in inorganic chemical products Chromium Azur S spectrophotometry
 
GB/T 18882.1-2023
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(中英文版)
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
 
GB/T 6730.85-2023
铁矿石 化学分析用有证标准样品的制备和定值(中英文版)
Iron ore - Preparation and determination of certified standard samples for chemical analysis
 
GB/T 11064.9-2023
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(中英文版)
Methods for chemical analysis of lithium carbonate, lithium hydroxide monohydrate, and lithium chloride Part 9: Determination of sulfate content Barium sulfate turbidity method
 
GB/T 8151.26-2023
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(中英文版)
Methods for chemical analysis of zinc concentrates Part 26: Determination of silver content Acid dissolution-flame atomic absorption spectrometry
 
GB/T 6609.35-2023
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(中英文版)
Methods for chemical analysis and determination of physical properties of alumina Part 35: Determination of specific surface area Nitrogen adsorption method
 
GB/T 6609.27-2023
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(中英文版)
Methods for chemical analysis and determination of physical properties of alumina - Part 27: Particle size analysis - Sieving method
 
GB/T 6609.25-2023
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(中英文版)
Methods for chemical analysis and determination of physical properties of alumina - Part 25: Determination of loose and tapped density
 
GB/T 6150.15-2023
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(中英文版)
Methods for chemical analysis of tungsten concentrates Part 15: Determination of bismuth content Hydride generation atomic fluorescence spectrometry and flame atomic absorption spectrometry
 
GB/T 6150.12-2023
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(中英文版)
Methods for chemical analysis of tungsten concentrates Part 12: Determination of silica content Silicon-molybdenum blue spectrophotometry and gravimetric method
 
GB/T 6150.10-2023
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(中英文版)
Methods for chemical analysis of tungsten concentrates Part 10: Determination of lead content Hydride generation atomic fluorescence spectrometry and flame atomic absorption spectrometry
 
GB/T 6150.8-2023
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(中英文版)
Methods for chemical analysis of tungsten concentrates Part 8: Determination of molybdenum content Thiocyanate spectrophotometry
 
GB/T 6150.6-2023
钨精矿化学分析方法 第6部分:湿存水含量的测定 重量法(中英文版)
Methods for chemical analysis of tungsten concentrates Part 6: Determination of wet water content Gravimetric method
 
GB/T 6150.4-2023
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(中英文版)
Chemical analysis methods for tungsten concentrates Part 4: Determination of sulfur content High-frequency induction infrared absorption method and combustion-iodometric method
 
GB/T 3884.12-2023
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(中英文版)
Methods for chemical analysis of copper concentrates Part 12: Determination of fluorine and chlorine content Ion chromatography and potentiometric titration
 
GB/T 42659-2023
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(中英文版)
Surface chemical analysis Scanning probe microscopy Determination of geometric quantities using scanning probe microscopy: Calibration of measurement systems
 
GB/T 42922-2023
塑料 有机溶剂可萃取物的测定 化学方法(中英文版)
Plastics - Determination of organic solvent extractables - Chemical methods
 
GB/T 42513.1-2023
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(中英文版)
Methods for chemical analysis of nickel alloys - Part 1: Determination of chromium content - Ferrous ammonium sulfate potentiometric titration method
 
GB/T 8152.11-2023
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(中英文版)
Methods for chemical analysis of lead concentrates - Part 11: Determination of mercury content - Atomic fluorescence spectrometry and solid injection direct method
 
GB/T 11064.2-2023
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(中英文版)
Lithium carbonate, lithium hydroxide monohydrate, lithium chloride chemical analysis methods - Part 2: Determination of lithium hydroxide content - acid-base titration
 
GB/T 5003-2023
日用陶瓷器釉面耐化学腐蚀性的测定方法(中英文版)
Method for determination of chemical corrosion resistance of glazed surfaces of household ceramics
 
GB/T 26416.9-2023
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(中英文版)
Methods for chemical analysis of rare earth iron alloys - Part 9: Determination of phosphorus content - Bismuth phosphomolybdenum blue spectrophotometric method
 
GB/T 26416.8-2023
稀土铁合金化学分析方法 第8部分:硅量的测定 光度法(中英文版)
Methods for chemical analysis of rare earth iron alloys - Part 8: Determination of silicon content - Photometric method
 
GB/T 26416.7-2023
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(中英文版)
Chemical analysis methods of rare earth iron alloys - Part 7: Determination of carbon and sulfur content - High frequency-infrared absorption method
 
GB/T 42539-2023
滚动轴承 轴承用陶瓷球 强度测定(缺口球试验)(中英文版)
Rolling bearings - Ceramic balls for bearings - Determination of strength (notched ball test)
 
GB/T 6150.18-2023
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(中英文版)
Methods for chemical analysis of tungsten concentrates - Part 18: Determination of barium content - Inductively coupled plasma atomic emission spectrometry
 
GB/T 8151.25-2023
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(中英文版)
Methods for chemical analysis of zinc concentrates - Part 25: Determination of indium content - Flame atomic absorption spectrometry
 
GB/T 8152.17-2023
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(中英文版)
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
 
GB/T 42516-2023
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(中英文版)
Chemical analysis method of high temperature shape memory alloy - determination of platinum content - thiourea complex precipitation method
 
GB/T 42543-2023
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(中英文版)
Surface Chemical Analysis Scanning Probe Microscopy Determination of the Normal Elastic Constant of a Cantilever Beam
 
GB/T 42630-2023
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(中英文版)
Method for chemical phase analysis of copper-nickel sulfide ores—Determination of nickel and cobalt content in six mineral phases
 
GB/T 42439-2023
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(中英文版)
Method for chemical phase analysis of antimony ore - Determination of antimony content in antimonite, stibnite and antimonate
 

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