Cart:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 45139-2024 |
Essential oils of bergamot, lemon, bitter orange and white lemon (with all or part of 5-methoxy-bone Determination of 5-methoxypsoralen in lipin-HPLC method {译} 香柠檬、柠檬、苦橙和白柠檬精油（已全部除去或部分降低5-甲氧基补骨脂素）中5-甲氧基补骨脂素含量的测定-高效液相色谱法 |
China National Standards Determination method |
 English PDF |
| GB/T 45179-2024 |
Chemical fibers-determination of friction coefficient of short fibers-winch method {译} 化学纤维-短纤维摩擦因数的测定-绞盘法 |
China National Standards Determination method |
English PDF |
| GB/T 45178-2024 |
Chemical fibers - Determination of antioxidant activity - DPPH and ABTS methods {译} 化学纤维-抗氧化活性测定-DPPH和ABTS法 |
China National Standards Determination method |
English PDF |
| GB/T 45174-2024 |
Footwear - Microporous sole density Determination method {译} 鞋类-微孔鞋底密度测定法 |
China National Standards Determination method |
English PDF |
| GB/T 23263-2024 |
Determination method for asbestos content in products {译} 制品中石棉含量测定方法 |
China National Standards Determination method |
English PDF |
| GB/T 23367.1-2024 |
Chemical analysis methods for lithium cobalt oxide - Part 1: Determination of cobalt content - EDTA - Titration and potentiometric titration {译} 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 |
China National Standards Determination method |
English PDF |
| GB/T 45020-2024 |
Chemical analysis methods for niobium and hafnium alloys - Determination of trace impurity elements - Inductively coupled plasma mass spectrometry {译} 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 |
China National Standards Determination method |
English PDF |
| GB/T 4698.29-2024 |
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 {译} 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 |
China National Standards Determination method |
English PDF |
| GB/T 11067.7-2024 |
Chemical analysis method for silver - Part 7 ：Determination of gold and palladium content-Inductively coupled plasma emission spectrometry {译} 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 |
China National Standards Determination method |
English PDF |
| GB/T 3260.1-2024 |
Chemical analysis method for tin - Part 1: Determination of copper, lead, zinc, cadmium, silver, nickel and cobalt content - Flame atomic absorption spectrometry {译} 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 |
China National Standards Determination method |
English PDF |
| GB/T 44943-2024 |
Footwear-Chemical testing Method - Determination of o-phenylphenol content - High performance liquid chromatography - tandem mass spectrometry {译} 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 |
China National Standards Determination method |
English PDF |
| GB/T 32440.2-2024 |
Footwear-Chemical test methods-Determination of phthalates-Part 2: Non-solvent extraction method {译} 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 |
China National Standards Determination method |
English PDF |
| GB/T 18882.4-2024 |
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 {译} 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 |
China National Standards Determination method |
English PDF |
| GB/T 12690.20-2024 |
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 {译} 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 |
China National Standards Determination method |
English PDF |
| GB/T 10361-2024 |
Determination of falling number by Hagberg-Perten method for wheat, rye and its flour and durum wheat and its semolina {译} 小麦、黑麦及其面粉和杜伦麦及其粗粒粉 Hagberg-Perten法测定降落数值 |
China National Standards Determination method |
English PDF |
| GB/T 44825-2024 |
Test method for determination of total fluorine content in bio-based materials and degradable plastics {译} 生物基材料与降解塑料中总氟含量测定试验方法 |
China National Standards Determination method |
English PDF |
| GB/T 41079.3-2024 |
Methods for determination of physical properties of liquid metals - Part 3: Determination of viscosity {译} 液态金属物理性能测定方法-第3部分：黏度的测定 |
China National Standards Determination method |
English PDF |
| GB/T 4698.26-2024 |
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 {译} 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 |
China National Standards Determination method |
English PDF |
| GB/T 5124.5-2024 |
Chemical analysis methods for cemented carbide - Part 5: Determination of tantalum and niobium content - Inductively coupled plasma emission spectrometry {译} 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 |
China National Standards Determination method |
English PDF |
| GB/T 13748.23-2024 |
Chemical analysis methods for magnesium and magnesium alloys - Part 23: Determination of element content - Wavelength color =Dispersed X-ray fluorescence spectrometry {译} 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 |
China National Standards Determination method |
English PDF |
| GB/T 44741-2024 |
Determination method for effective arsenic in soil of agricultural product production areas {译} 农产品产地土壤有效态砷的测定方法 |
China National Standards Determination method |
English PDF |
| GB/T 12690.21-2024 |
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 {译} 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 |
China National Standards Determination method |
English PDF |
| GB/T 23356-2024 |
Cigarettes-Determination of carbon monoxide in the gas phase of smoke-Non-scattering infrared method {译} 卷烟-烟气气相中一氧化碳的测定-非散射红外法 |
China National Standards Determination method |
English PDF |
| GB/T 31562-2024 |
Casting machinery - Cleanliness Determination methods {译} 铸造机械-清洁度测定方法 |
China National Standards Determination method |
English PDF |
| GB/T 41980.3-2024 |
Hydraulic transmission - Method for determination of pressure fluctuations in systems and components - Part 3: Hydraulic motors {译} 液压传动-系统和元件中压力波动的测定方法-第3部分：液压马达 |
China National Standards Determination method |
English PDF |
| GB/T 44540-2024 |
Fine ceramics - Determination of elastic modulus and bending strength of ceramic tubes or rings - Notched ring method {译} 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 |
China National Standards Determination method |
English PDF |
| GB/T 23276-2024 |
Analysis of palladium compounds - Determination of palladium content - EDTA precipitation from dimethylglyoxime - complexometric titration and gravimetric method {译} 钯化合物分析方法-钯含量的测定-二甲基乙二醛肟析出EDTA-络合滴定法和重量法 |
China National Standards Determination method |
English PDF |
| GB/T 4893.10-2024 |
Tests for physical and chemical properties of furniture surface paint films - Part 10: Scratch resistance Determination method {译} 家具表面漆膜理化性能试验-第10部分：耐划痕测定法 |
China National Standards Determination method |
English PDF |
| GB/T 7991.10-2024 |
Test methods for glass-lined layers - Part 10: Determination and limits of heavy metal ion dissolution from glass-lined layers of glass-lined equipment for production and storage of food {译} 搪玻璃层试验方法-第10部分：生产和贮存食品的搪玻璃设备搪玻璃层中重金属离子溶出量的测定和限值 |
China National Standards Determination method |
English PDF |
| GB/T 44660-2024 |
Electrical accessories Method for determination of energy efficiency rating {译} 电器附件能效等级的测定方法 |
China National Standards Determination method |
English PDF |
| GB/T 44571-2024 |
Test methods for artificial leather and synthetic leather - Determination of free isocyanate content {译} 人造革合成革试验方法-游离异氰酸酯含量的测定 |
China National Standards Determination method |
English PDF |
| GB/T 44501-2024 |
Test methods for artificial leather and synthetic leather - Determination of azodicarbonamide content {译} 人造革合成革试验方法-偶氮二甲酰胺含量的测定 |
China National Standards Determination method |
English PDF |
| GB/T 44507-2024 |
Test methods for artificial leather and synthetic leather - Determination and evaluation of surface scratch resistance {译} 人造革合成革试验方法-表面耐刮擦的测定及评价 |
China National Standards Determination method |
English PDF |
| GB/T 11064.1-2024 |
Chemical analysis methods for lithium carbonate, lithium hydroxide monohydrate and lithium chloride - Part 1: Determination of lithium carbonate content - Titration method {译} 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 |
China National Standards Determination method |
English PDF |
| GB/T 38216.4-2024 |
Steel slag - Determination of total iron content - Titanium trichloride - potassium dichromate titration method {译} 钢渣-全铁含量的测定-三氯化钛-重铬酸钾滴定法 |
China National Standards Determination method |
English PDF |
| GB/T 13477.25-2024 |
Test methods for building sealing materials - Part 25: Determination of fungal resistance {译} 建筑密封材料试验方法-第25部分：耐霉菌性的测定 |
China National Standards Determination method |
English PDF |
| GB/T 44621-2024 |
Grain and oil inspection - GC/MS method for determination of 3-chloropropanol fatty acid esters and glycidyl fatty acid esters {译} 粮油检验-GC/MS法测定3-氯丙醇脂肪酸酯和缩水甘油脂肪酸酯 |
China National Standards Determination method |
English PDF |
| GB/T 44551-2024 |
Optical functional films - Weather resistance Determination method - Solvent induction method {译} 光学功能薄膜-耐候性测定方法-溶剂诱导法 |
China National Standards Determination method |
English PDF |
| GB/T 3074.2-2024 |
Determination method for elastic modulus of carbon materials {译} 炭素材料弹性模量测定方法 |
China National Standards Determination method |
English PDF |
| GB/T 24203-2024 |
Determination method for bulk density, true density, true porosity and apparent porosity of carbon materials {译} 炭素材料体积密度、真密度、真气孔率、显气孔率的测定方法 |
China National Standards Determination method |
English PDF |
| GB/T 44341-2024 |
Determination of total sulfur content in fertilizers - High temperature combustion method {译} 肥料中总硫含量的测定-高温燃烧法 |
China National Standards Determination method |
English PDF |
| GB/T 31838.8-2024 |
Solid insulating materials - Dielectric and resistive properties - Part 8: Determination of dielectric properties (AC method) - Relative dielectric constant and dielectric loss factor (frequency - 1-MHz~300-MHz) {译} 固体绝缘材料-介电和电阻特性-第8部分：测定介电特性（AC方法）-相对介电常数和介质损耗因数（频率-1-MHz~300-MHz） |
China National Standards Determination method |
English PDF |
| GB/T 44335-2024 |
Fine ceramics - Coating test methods - Determination of internal stress in ceramic coatings based on Stoney's formula {译} 精细陶瓷-涂层试验方法-基于Stoney公式的陶瓷涂层内应力测定 |
China National Standards Determination method |
English PDF |
| GB/T 23561.12-2024 |
Methods for determination of physical and mechanical properties of coal and rock - Part - 12 -: -Method for determination of the solidity coefficient of coal {译} 煤和岩石物理力学性质测定方法-第-12-部分:-煤的坚固性系数测定方法 |
China National Standards Determination method |
English PDF |
| GB/T 44440-2024 |
Insulation materials-Determination of long-term water absorption by diffusion method {译} 保温材料-扩散法测定长期吸水率 |
China National Standards Determination method |
English PDF |
| GB/T 41232.6-2024 |
Nanomanufacturing-critical control characteristics-nano energy storage-Part 6: Determination of carbon content in nanoelectrode materials-infrared absorption method {译} 纳米制造-关键控制特性-纳米储能-第6部分：纳米电极材料中的碳含量测定-红外吸收法 |
China National Standards Determination method |
English PDF |
| GB/T 44355-2024 |
Automatic determination of the content of microscopic components of coal-image analysis method {译} 煤的显微组分组含量自动测定-图像分析法 |
China National Standards Determination method |
English PDF |
| GB/T 18876.2-2024 |
Standard test methods for metallographic structure, inclusion content and grade in steel and other metals using automatic image analysis - Part 2: Image analysis and stereological determination of inclusion grade in steel {译} 应用自动图像分析测定钢和其他金属中金相组织、夹杂物含量和级别的标准试验方法-第2部分：钢中夹杂物级别的图像分析与体视学测定 |
China National Standards Determination method |
English PDF |
| GB/T 18876.1-2024 |
Standard test methods for metallographic structure, inclusion content and grade in steel and other metals using automatic image analysis - Part 1: Image analysis and stereological determination of inclusion or second phase content in steel and other metals {译} 应用自动图像分析测定钢和其他金属中金相组织、夹杂物含量和级别的标准试验方法-第1部分：钢和其他金属中夹杂物或第二相组织含量的图像分析与体视学测定 |
China National Standards Determination method |
English PDF |
| GB/T 23950-2024 |
General method for determination of heavy metals in inorganic chemical products {译} 无机化工产品中重金属测定通用方法 |
China National Standards Determination method |
English PDF |
| GB/T 30805-2024 |
Insulation products for buildings - determination of short-term water absorption by partial immersion method {译} 建筑用绝热制品-部分浸入法测定短期吸水量 |
China National Standards Determination method |
English PDF |
| GB/T 14420-2024 |
Analysis Methods for Boiler Water and Cooling Water - Determination of Chemical Oxygen Demand - Potassium Dichromate Rapid Method {译} 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 |
China National Standards Determination method |
English PDF |
| GB/T 44221-2024 |
Determination of wavefront aberration of optical systems-Shack-Hartmann photoelectric measurement method {译} 光学系统波前像差的测定-夏克-哈特曼光电测量法 |
China National Standards Determination method |
English PDF |
| GB/T 44149-2024 |
Fine ceramics-Determination of isoelectric point of ceramic powders-zeta potential method {译} 精细陶瓷-陶瓷粉体等电点的测定-zeta电位法 |
China National Standards Determination method |
English PDF |
| GB/T 44027.2-2024 |
Determination method of carbon materials - Part 2: Determination of expansion rate {译} 炭材料测定方法-第2部分：膨胀率的测定 |
China National Standards Determination method |
English PDF |
| GB/T 13305-2024 |
Determination method of α-phase content in stainless steel {译} 不锈钢中α-相含量测定法 |
China National Standards Determination method |
English PDF |
| GB/T 44027.1-2024 |
Carbon material Determination methods - Part 1: Determination of first discharge specific capacity, first coulomb efficiency, and retention rate of discharge capacity at different rates {译} 炭材料测定方法-第1部分：首次放电比容量、首次库仑效率、不同倍率放电容量保持率的测定 |
China National Standards Determination method |
English PDF |
| GB/T 3654.10-2024 |
Determination of ferroniobium-aluminum content-EDTA titration method {译} 铌铁-铝含量的测定-EDTA滴定法 |
China National Standards Determination method |
English PDF |
| GB/T 34877.4-2024 |
Industrial fans-Determination of sound power level of fans under standard laboratory conditions-Part 4: Sound intensity method {译} 工业风机-标准实验室条件下风机声功率级的测定-第4部分：声强法 |
China National Standards Determination method |
English PDF |
| GB/T 3653.1-2024 |
Determination of boron iron-boron content-alkali titration method- {译} 硼铁-硼含量的测定-碱量滴定法- |
China National Standards Determination method |
English PDF |
| GB/T 609-2018 |
Chemical reagents - General method for determination of total nitrogen {译} 化学试剂-总氮量测定通用方法 |
China National Standards Determination method |
English PDF |
| GB/T 11066.12-2024 |
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 {译} 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 |
China National Standards Determination method |
English PDF |
| GB/T 12690.12-2024 |
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 {译} 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 |
China National Standards Determination method |
English PDF |
| GB/T 12959-2024 |
Method for determination of heat of hydration of cement {译} 水泥水化热测定方法 |
China National Standards Determination method |
English PDF |
| GB/T 13748.20-2024 |
Chemical analysis methods for magnesium and magnesium alloys-Part 20: Determination of element content-Inductively coupled plasma atomic emission spectrometry {译} 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 |
China National Standards Determination method |
English PDF |
| GB/T 13930-2024 |
Water ring vacuum pumps and water ring compressors-Methods for determination of gas volume {译} 水环真空泵和水环压缩机-气量测定方法 |
China National Standards Determination method |
English PDF |
| GB/T 16477.1-2024 |
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 {译} 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 |
China National Standards Determination method |
English PDF |
| GB/T 16659-2024 |
Determination method of mercury in coal {译} 煤中汞的测定方法 |
China National Standards Determination method |
English PDF |
| GB/T 223.60-2024 |
Steel and alloys - Determination of silicon content - Gravimetric method {译} 钢铁及合金-硅含量的测定-重量法 |
China National Standards Determination method |
English PDF |
| GB/T 23561.11-2024 |
Methods for determination of physical and mechanical properties of coal and rock - Part 11: Determination of shear strength of coal and rock {译} 煤和岩石物理力学性质测定方法-第11部分：煤和岩石抗剪强度测定方法 |
China National Standards Determination method |
English PDF |
| GB/T 23561.1-2024 |
Methods for determination of physical and mechanical properties of coal and rock - Part 1: General provisions for sampling {译} 煤和岩石物理力学性质测定方法-第1部分：采样一般规定 |
China National Standards Determination method |
English PDF |
| GB/T 4103.18-2024 |
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 {译} 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 |
China National Standards Determination method |
English PDF |
| GB/T 42513.6-2024 |
Chemical analysis methods for nickel alloys-Part 6: Determination of molybdenum content-Inductively coupled plasma atomic emission spectrometry {译} 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 |
China National Standards Determination method |
English PDF |
| GB/T 42513.7-2024 |
Chemical analysis methods for nickel alloys-Part 7: Determination of cobalt, chromium, copper, iron and manganese content-Flame atomic absorption spectrometry {译} 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 |
China National Standards Determination method |
English PDF |
| GB/T 43859-2024 |
Water Activity Meter Performance Determination method {译} 水分活度仪性能测定方法 |
China National Standards Determination method |
English PDF |
| GB/T 43875-2024 |
Determination method of total chromium in cement raw materials {译} 水泥原材料中总铬的测定方法 |
China National Standards Determination method |
English PDF |
| GB/T 43876-2024 |
Determination method of cement paste viscosity {译} 水泥净浆黏度测定方法 |
China National Standards Determination method |
English PDF |
| GB/T 43877-2024 |
Iron ore - Determination method of assimilation performance {译} 铁矿石-同化性能测定方法 |
China National Standards Determination method |
English PDF |
| GB/T 43883-2024 |
Microbeam analysis - analytical electron microscopy - Determination method of the number density of nanoparticles in metals {译} 微束分析-分析电子显微术-金属中纳米颗粒数密度的测定方法 |
China National Standards Determination method |
English PDF |
| GB/T 43899-2024 |
Pig iron - Determination of multi-element content - Spark discharge atomic emission spectrometry (conventional method) {译} 生铁-多元素含量的测定-火花放电原子发射光谱法（常规法） |
China National Standards Determination method |
English PDF |
| GB/T 43905.1-2024 |
Laboratory methods for sampling fumes and gases for welding and related processes - Part 1: Determination of emission rates of fumes from arc welding and collection of fumes for analysis {译} 焊接及相关工艺中烟尘和气体取样的实验室方法-第1部分：电弧焊中烟尘排放速率的测定和分析用烟尘的收集 |
China National Standards Determination method |
English PDF |
| GB/T 43905.2-2024 |
Laboratory methods for sampling fumes and gases for welding and related processes - Part 2: Determination of emission rates of carbon monoxide, carbon dioxide, nitric oxide and nitrogen dioxide during arc welding, cutting and gouging {译} 焊接及相关工艺中烟尘和气体取样的实验室方法-第2部分：电弧焊、切割及气刨中一氧化碳、二氧化碳、一氧化氮、二氧化氮排放速率的测定 |
China National Standards Determination method |
English PDF |
| GB/T 43905.3-2024 |
Laboratory methods for sampling fumes and gases for welding and related processes - Part 3: Determination of ozone emission rate during arc welding {译} 焊接及相关工艺中烟尘和气体取样的实验室方法-第3部分：电弧焊中臭氧排放速率的测定 |
China National Standards Determination method |
English PDF |
| GB/T 43905.6-2024 |
Laboratory methods for sampling fumes and gases in welding and related processes - Part 6: Quantitative determination of fumes and gases in resistance spot welding {译} 焊接及相关工艺中烟尘和气体取样的实验室方法-第6部分：电阻点焊中烟尘和气体的定量化测定 |
China National Standards Determination method |
English PDF |
| GB/T 44007-2024 |
Nanotechnology - Determination of Hydrogen Storage in Nanoporous Materials - Gas Adsorption Method {译} 纳米技术-纳米多孔材料储氢量测定-气体吸附法 |
China National Standards Determination method |
English PDF |
| GB/T 5121.8-2024 |
Chemical analysis methods for copper and copper alloys - Part 8: Determination of oxygen, nitrogen and hydrogen content {译} 铜及铜合金化学分析方法-第8部分：氧、氮、氢含量的测定 |
China National Standards Determination method |
English PDF |
| GB/T 23561.8-2024 |
Methods for determination of physical and mechanical properties of coal and rock - Part 8: Methods for determination of deformation parameters of coal and rock {译} 煤和岩石物理力学性质测定方法-第8部分：煤和岩石变形参数测定方法 |
China National Standards Determination method |
English PDF |
| GB/T 22890.2-2024 |
Leather - Determination of water resistance of soft leather - Part 2: Repeated angular compression =Mezer method {译} 皮革-柔软皮革防水性能的测定-第2部分：反复角压缩法（梅泽法） |
China National Standards Determination method |
English PDF |
| GB/T 22890.1-2024 |
Leather - Determination of water resistance of soft leather - Part 1: Repeated linear compression method (penetropyometer method) {译} 皮革-柔软皮革防水性能的测定-第1部分：反复线压缩法（透度计法） |
China National Standards Determination method |
English PDF |
| GB/T 43818.1-2024 |
Leather - Determination of abrasion resistance - Part 1: Taber method {译} 皮革-耐磨性能的测定-第1部分：泰伯尔法 |
China National Standards Determination method |
English PDF |
| GB/T 33285.2-2024 |
Leather and fur - Determination of alkylphenols and alkylphenol polyoxyethylene ethers - Part 2: Indirect method {译} 皮革和毛皮-烷基酚及烷基酚聚氧乙烯醚的测定-第2部分：间接法 |
China National Standards Determination method |
English PDF |
| GB/T 43603.3-2024 |
Chemical analysis methods for nickel-platinum target alloys - Part 3: Determination of carbon content - high-frequency infrared detection method - {译} 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- |
China National Standards Determination method |
English PDF |
| GB/T 43603.2-2024 |
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 - {译} 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- |
China National Standards Determination method |
English PDF |
| GB/T 43753.4-2024 |
Chemical analysis methods for precious metal alloy electroplating wastewater - Part 4: Determination of chloride ion content - silver chloride turbidity method {译} 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 |
China National Standards Determination method |
English PDF |
| GB/T 43753.3-2024 |
Chemical analysis methods for precious metal alloy electroplating wastewater-Part 3: Sulfate content Determination of - barium sulfate gravimetric method {译} 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 |
China National Standards Determination method |
English PDF |
| GB/T 43753.2-2024 |
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 {译} 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 |
China National Standards Determination method |
English PDF |
| GB/T 43753.1-2024 |
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 {译} 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 |
China National Standards Determination method |
English PDF |
| GB/T 43748-2024 |
Microbeam analysis-Transmission electron microscopy-Method for determination of thickness of functional thin film layers in integrated circuit chips {译} 微束分析-透射电子显微术-集成电路芯片中功能薄膜层厚度的测定方法 |
China National Standards Determination method |
English PDF |
| GB/T 43722.1-2024 |
Leather-Determination of antibacterial properties-Part 1: Membrane contact method {译} 皮革-抗菌性能的测定-第1部分：膜接触法 |
China National Standards Determination method |
English PDF |
| GB/T 43781-2024 |
Method for determination of dispersion properties of water treatment agents-Part 1: Dispersed kaolin method {译} 信息技术-系统间远程通信和信息交换-视联网系统要求 |
China National Standards Determination method |
English PDF |
| GB/T 43654-2024 |
Determination of styrene and 2-chloroethanol in cell culture medium-Gas chromatography-mass spectrometry (GC-MS) method {译} 智能化立磨粉磨系统-技术要求 |
China National Standards Determination method |
English PDF |
| GB/T 17630-2024 |
Geosynthetics-Determination of effective pore size-Dry sieving method {译} 土工合成材料-动态穿孔试验-落锥法 |
China National Standards Determination method |
English PDF |
| GB/T 19720-2024 |
Jewelry and precious metals - Determination of palladium content - dimethylglyoxime gravimetric method {译} 首饰和贵金属-铂、钯含量的测定-氯化铵重量法和丁二酮肟重量法 |
China National Standards Determination method |
English PDF |
| GB/T 20478-2024 |
Jewelry and precious metals - Determination of platinum and palladium content - Ammonium chloride gravimetric method and dimethylglyoxime gravimetric method {译} 植物检疫术语 |
China National Standards Determination method |
English PDF |
| GB/T 43789.32-2024 |
Determination of silver content in silver paste for solar cells - Thiocyanate standard solution titration method {译} 电子纸显示器件-第3-2部分：光电性能测试方法 |
China National Standards Determination method |
English PDF |
| GB/T 43610-2023 |
Microbeam analysis Analytical electron microscopy Transmission electron microscopy method for determination of apparent growth direction of linear crystals {译} 微束分析 分析电子显微术 线状晶体表观生长方向的透射电子显微术测定方法 |
China National Standards Determination method |
English PDF |
| GB/T 43607-2023 |
Palladium ingot analysis method Determination of silver, aluminum, gold, bismuth, chromium, copper, iron, iridium, magnesium, manganese, nickel, lead, platinum, rhodium, ruthenium, silicon, tin, zinc content Spark discharge atomic emission spectrometry {译} 钯锭分析方法 银、铝、金、铋、铬、铜、铁、铱、镁、锰、镍、铅、铂、铑、钌、硅、锡、锌含量测定 火花放电原子发射光谱法 |
China National Standards Determination method |
English PDF |
| 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 Determination method |
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 Determination method |
English PDF |
| GB/T 43573-2023 |
Method for determination of heat dissipation performance of clothing - sweating body warming dummy method {译} 服装散热性能的测定方法 出汗暖体假人法 |
China National Standards Determination method |
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 Determination method |
English PDF |
| GB/T 43502.1-2023 |
Natural gas - Determination of particulate matter - Part 1: Determination of particle size distribution by optical methods {译} 天然气 颗粒物的测定 第1部分：用光学法测定粒径分布 |
China National Standards Determination method |
English PDF |
| GB/T 34877.2-2023 |
Industrial fans - Determination of fan sound power levels under standard laboratory conditions - Part 2: Reverberation chamber method {译} 工业风机 标准实验室条件下风机声功率级的测定 第2部分：混响室法 |
China National Standards Determination method |
English PDF |
| GB/T 33393-2023 |
Footwear - Test methods for complete shoes - Determination of thermal and moisture resistance {译} 鞋类 整鞋试验方法 热阻和湿阻的测定 |
China National Standards Determination method |
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 Determination method |
English PDF |
| GB/T 23144-2023 |
Paper and paperboard Determination of bending stiffness General principles of the two-point, three-point and four-point methods {译} 纸和纸板 弯曲挺度的测定 两点法、三点法和四点法的通用原理 |
China National Standards Determination method |
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 Determination method |
English PDF |
| GB/T 43282.2-2023 |
Plastics. Determination of aerobic biodegradation of plastic materials exposed to seawater. Part 2: Method for determination of oxygen demand in a closed respirometer. {译} 塑料 暴露于海水中塑料材料需氧生物分解的测定 第2部分：采用测定密闭呼吸计内需氧量的方法 |
China National Standards Determination method |
English PDF |
| GB/T 43282.1-2023 |
Plastics. Determination of the aerobic biodegradation of plastic materials exposed to seawater. Part 1: Using methods to analyze the release of carbon dioxide. {译} 塑料 暴露于海水中塑料材料需氧生物分解的测定 第1部分：采用分析释放二氧化碳的方法 |
China National Standards Determination method |
English PDF |
| GB/T 5686.9-2023 |
Ferromanganese, manganese-silicon alloy, ferromanganese nitride and metallic manganese. Determination of manganese, silicon, phosphorus and iron content. Wavelength dispersive X-ray fluorescence spectrometry (cast glass plate method) {译} 锰铁、锰硅合金、氮化锰铁和金属锰 锰、硅、磷和铁含量的测定 波长色散X射线荧光光谱法(熔铸玻璃片法) |
China National Standards Determination method |
English PDF |
| GB/T 5686.5-2023 |
Ferromanganese, manganese-silicon alloy, ferromanganese nitride and metallic manganese Determination of carbon content Infrared absorption method, gas volume method, gravimetric method and coulometric method {译} 锰铁、锰硅合金、氮化锰铁和金属锰 碳含量的测定 红外线吸收法、气体容量法、重量法和库仑法 |
China National Standards Determination method |
English PDF |
| GB/T 3653.3-2023 |
Ferroboron Determination of silicon content Perchloric acid dehydration gravimetric method {译} 硼铁 硅含量的测定 高氯酸脱水重量法 |
China National Standards Determination method |
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 Determination method |
English PDF |
| GB/T 3145-2023 |
Benzene crystallization point Determination method {译} 苯结晶点测定法 |
China National Standards Determination method |
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 Determination method |
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 Determination method |
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 Determination method |
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 Determination method |
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 Determination method |
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 Determination method |
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 Determination method |
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 Determination method |
English PDF |
| GB/T 43358-2023 |
Rare earth ores and rare earth products Determination of total alpha and total beta radioactivity Thick source method {译} 稀土矿及稀土产品 总α、总β放射性的测定 厚源法 |
China National Standards Determination method |
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 Determination method |
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 Determination method |
English PDF |
| GB/T 23538-2023 |
Ordinary abrasives - Determination method of ball milling toughness {译} 普通磨料 球磨韧性测定方法 |
China National Standards Determination method |
English PDF |
| GB/T 43273-2023 |
Determination method of freeze-thaw stability of pesticides {译} 农药冻融稳定性测定方法 |
China National Standards Determination method |
English PDF |
| GB/T 43349-2023 |
Calcareous materials Determination of neutralization value Titration method {译} 石灰质材料 中和值的测定 滴定法 |
China National Standards Determination method |
English PDF |
| GB/T 43098.2-2023 |
Analysis methods for water treatment agents Part 2: Determination of arsenic, mercury, cadmium, chromium, lead, nickel and copper content Inductively coupled plasma mass spectrometry (ICP-MS) {译} 水处理剂分析方法 第2部分：砷、汞、镉、铬、铅、镍、铜含量的测定 电感耦合等离子体质谱法(ICP-MS) |
China National Standards Determination method |
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 Determination method |
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 Determination method |
English PDF |
| GB/T 17530.2-2023 |
Test methods for industrial acrylic acid and esters Part 2: Determination of organic impurities and purity of industrial acrylic acid esters Gas chromatography {译} 工业丙烯酸及酯的试验方法 第2部分：工业用丙烯酸酯有机杂质及纯度的测定 气相色谱法 |
China National Standards Determination method |
English PDF |
| GB/T 3510-2023 |
Determination of plasticity of unvulcanized rubber - Rapid plastometer method {译} 未硫化橡胶 塑性的测定 快速塑性计法 |
China National Standards Determination method |
English PDF |
| GB/T 43316.6-2023 |
Plastics - Determination of environmental stress cracking (ESC) resistance - Part 6: Slow strain rate method {译} 塑料 耐环境应力开裂(ESC)的测定 第6部分:慢应变速率法 |
China National Standards Determination method |
English PDF |
| GB/T 43316.5-2023 |
Plastics - Determination of environmental stress cracking (ESC) resistance - Part 5: Constant tensile deformation method {译} 塑料 耐环境应力开裂(ESC)的测定 第5部分:恒定拉伸变形法 |
China National Standards Determination method |
English PDF |
| GB/T 43316.4-2023 |
Plastics - Determination of environmental stress cracking (ESC) resistance - Part 4: Ball or pin pressure method {译} 塑料 耐环境应力开裂(ESC)的测定 第4部分:球压或针压法 |
China National Standards Determination method |
English PDF |
| GB/T 43316.3-2023 |
Plastics - Determination of environmental stress cracking (ESC) resistance - Part 3: Bending method {译} 塑料 耐环境应力开裂(ESC)的测定 第3部分:弯曲法 |
China National Standards Determination method |
English PDF |
| GB/T 43316.2-2023 |
Plastics - Determination of environmental stress cracking (ESC) resistance - Part 2: Constant tensile load method {译} 塑料 耐环境应力开裂(ESC)的测定 第2部分:恒定拉伸负荷法 |
China National Standards Determination method |
English PDF |
| GB/T 6881-2023 |
Acoustics - Determination of sound power level and sound energy level of noise sources by sound pressure method - Reverberation chamber precision method {译} 声学 声压法测定噪声源声功率级和声能量级 混响室精密法 |
China National Standards Determination method |
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 Determination method |
English PDF |
| GB/T 43220-2023 |
Method for determination of arsenic in solid biomass fuels {译} 固体生物质燃料中砷的测定方法 |
China National Standards Determination method |
English PDF |
| GB/T 43211-2023 |
Test Method for Particle Size Determination of Softwood Pellets by Mechanical Sieving {译} 软木粒机械筛分测定粒度的试验方法 |
China National Standards Determination method |
English PDF |
| GB/T 43184-2023 |
Method for determination of moisture content of cork raw materials {译} 软木原料含水率测定方法 |
China National Standards Determination method |
English PDF |
| GB/T 43179-2023 |
Method for determination of insoluble matter of pesticide N,N-dimethylformamide {译} 农药N,N-二甲基甲酰胺不溶物测定方法 |
China National Standards Determination method |
English PDF |
| GB/T 43174-2023 |
Method for determination of adhesion of pesticide seed treatment preparations {译} 农药种子处理制剂附着性测定方法 |
China National Standards Determination method |
English PDF |
| GB/T 43131-2023 |
Determination method of magnetic susceptibility of artificial diamond {译} 人造金刚石磁化率测定方法 |
China National Standards Determination method |
English PDF |
| GB/T 43112-2023 |
Metallic materials - Determination of elastic modulus - Rate jump method {译} 金属材料 弹性模量测定 率跳跃方法 |
China National Standards Determination method |
English PDF |
| GB/T 43108-2023 |
Dyes - Determination of solubility in organic solvents - Gravimetric and photometric methods {译} 染料 在有机溶剂中溶解度的测定 重量法和光度法 |
China National Standards Determination method |
English PDF |
| GB/T 43098.1-2023 |
Methods for analysis of water treatment agents Part 1: Determination of phosphorus content {译} 水处理剂分析方法 第1部分：磷含量的测定 |
China National Standards Determination method |
English PDF |
| GB/T 43088-2023 |
Microbeam analysis Analytical electron microscopy Method for determination of dislocation density in metallic thin crystal specimens {译} 微束分析 分析电子显微术 金属薄晶体试样中位错密度的测定方法 |
China National Standards Determination method |
English PDF |
| GB/T 43019.7-2023 |
Determination of water vapor transmission rate of plastic films and sheets Part 7: Calcium corrosion method {译} 塑料薄膜和薄片水蒸气透过率的测定 第7部分：钙腐蚀法 |
China National Standards Determination method |
English PDF |
| GB/T 43019.5-2023 |
Determination of water vapor transmission rate of plastic films and sheets Part 5: Pressure sensor method {译} 塑料薄膜和薄片水蒸气透过率的测定 第5部分：压力传感器法 |
China National Standards Determination method |
English PDF |
| GB/T 43016-2023 |
Artificial Leather Test Methods for Synthetic Leather Determination and Evaluation of Surface Wrinkles {译} 人造革合成革试验方法 表面褶皱的测定和评价 |
China National Standards Determination method |
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 Determination method |
English PDF |
| GB/T 42999-2023 |
Household textiles - Determination of light-shielding properties of fabrics - Illuminometer method {译} 家用纺织品 织物遮光性的测定 照度计法 |
China National Standards Determination method |
English PDF |
| GB/T 42998-2023 |
Method for determination of prohibited and restricted substances in furniture products and their materials Aldehydes and ketones {译} 家具产品及其材料中禁限用物质测定方法 醛酮类化合物 |
China National Standards Determination method |
English PDF |
| GB/T 3780.30-2023 |
Carbon black Part 30: Determination of high temperature volatiles Thermogravimetric method {译} 炭黑 第30部分：高温挥发物的测定 热重法 |
China National Standards Determination method |
English PDF |
| GB/T 2539-2023 |
Determination of melting point of petroleum wax cooling curve method {译} 石油蜡熔点的测定 冷却曲线法 |
China National Standards Determination method |
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 Determination method |
English PDF |
| GB/T 18950-2023 |
Rubber and plastic hoses. Laboratory test methods for exposure to light sources. Determination of changes in color, appearance and other physical properties. {译} 橡胶和塑料软管 实验室光源暴露试验法 颜色、外观和其他物理性能变化的测定 |
China National Standards Determination method |
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 Determination method |
English PDF |
| GB/T 1601-2023 |
Determination method of pesticide pH value {译} 农药pH值的测定方法 |
China National Standards Determination method |
English PDF |
| GB/T 14825-2023 |
Method for determination of pesticide suspension rate {译} 农药悬浮率测定方法 |
China National Standards Determination method |
English PDF |
| GB/T 12574-2023 |
Jet fuel total acid number Determination method {译} 喷气燃料总酸值测定法 |
China National Standards Determination method |
English PDF |
| GB/T 10322.9-2023 |
Iron ore - Determination of specific surface area - Blaine permeability method {译} 铁矿石 比表面积的测定 勃氏透气法 |
China National Standards Determination method |
English PDF |
| GB/T 6730.87-2023 |
Iron ore, determination of total iron and other multi-element content, wavelength dispersive X-ray fluorescence spectrometry (cobalt internal standard method) {译} 铁矿石 全铁及其他多元素含量的测定 波长色散X射线荧光光谱法（钴内标法） |
China National Standards Determination method |
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 Determination method |
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 Determination method |
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 Determination method |
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 Determination method |
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 Determination method |
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 Determination method |
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 Determination method |
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 Determination method |
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 Determination method |
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 Determination method |
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 Determination method |
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 Determination method |
English PDF |
| GB/T 1555-2023 |
Semiconductor single crystal crystal orientation Determination method {译} 半导体单晶晶向测定方法 |
China National Standards Determination method |
English PDF |
| GB/T 1553-2023 |
Determination of minority carrier lifetime in silicon and germanium Photoconductivity decay method {译} 硅和锗体内少数载流子寿命的测定 光电导衰减法 |
China National Standards Determination method |
English PDF |
| GB/T 42903-2023 |
Metallic materials—Method for determination of creep crack and creep-fatigue crack growth rates {译} 金属材料 蠕变裂纹及蠕变-疲劳裂纹扩展速率测定方法 |
China National Standards Determination method |
English PDF |
| GB/T 42670-2023 |
Determination method of Rockwell hardness of carbon materials {译} 炭素材料洛氏硬度测定方法 |
China National Standards Determination method |
English PDF |
| GB/T 24179-2023 |
Metal Materials Residual Stress Determination Indentation Strain Method {译} 金属材料 残余应力测定 压痕应变法 |
China National Standards Determination method |
English PDF |
| GB/T 42955-2023 |
Determination of total nitrogen content in fertilizers Dumas combustion method {译} 肥料中总氮含量的测定 杜马斯燃烧法 |
China National Standards Determination method |
English PDF |
| GB/T 13021-2023 |
Polyolefin pipes and fittings - Determination of carbon black content - Calcination and pyrolysis methods {译} 聚烯烃管材和管件 炭黑含量的测定 煅烧和热解法 |
China National Standards Determination method |
English PDF |
| GB/T 14796-2023 |
Natural rubber color index Determination method {译} 天然生胶 颜色指数测定法 |
China National Standards Determination method |
English PDF |
| GB/T 42924.4-2023 |
Plastics. Smoke generation. Determination of corrosiveness of combustion streams. Part 4: Dynamic decomposition method using a cone corrosion meter. {译} 塑料 烟雾产生 燃烧流腐蚀性的测定 第4部分:使用锥形腐蚀计的动态分解法 |
China National Standards Determination method |
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 Determination method |
English PDF |
| GB/T 42919.6-2023 |
Plastics - Determination of thermal conductivity and thermal diffusivity - Part 6: Comparative method based on temperature modulation technology {译} 塑料 导热系数和热扩散系数的测定 第6部分：基于温度调制技术的比较法 |
China National Standards Determination method |
English PDF |
| GB/T 42919.4-2023 |
Plastics - Determination of thermal conductivity and thermal diffusivity - Part 4: Laser flash method {译} 塑料 导热系数和热扩散系数的测定 第4部分:激光闪光法 |
China National Standards Determination method |
English PDF |
| Find out:500Items | To Page of: First -Previous-Next -Last | 1 2 3 |
+86-755-25831330
