Cart:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 46044.2-2025 |
Acoustics - Determination of sound power levels of noise sources using the sound pressure method Engineering Methods for Small Portable Sound Sources in Reverberant Fields - Part 2: Specialized Reverberation Chamber Method {译} 声学-声压法测定噪声源声功率级-混响场中的小型可移动声源工程法-第2部分：专用混响测试室法 |
China National Standards Determination L |
 English PDF |
| GB/T 46024-2025 |
Paints and varnishes - Determination of efflux time using a flow cup {译} 色漆和清漆-用流出杯测定流出时间 |
China National Standards Determination L |
English PDF |
| GB/T 46002-2025 |
Determination of Trypsin Inhibitor Activity in Soybeans and Their Processed Products for Animal Feed {译} 动物饲料大豆及其加工产品中胰蛋白酶抑制剂活性测定 |
China National Standards Determination L |
English PDF |
| GB/T 45967-2025 |
General method for determination of total carbon and total organic carbon content in inorganic chemical products {译} 无机化工产品中总碳和总有机碳含量测定通用方法 |
China National Standards Determination L |
English PDF |
| GB/T 41762.1-2025 |
Fiber-reinforced plastic composites - Determination of through-thickness properties of laminates - Part 1: Direct tension and compression tests {译} 纤维增强塑料复合材料-层合板厚度方向性能的测定-第1部分：直接拉伸和压缩试验 |
China National Standards Determination L |
English PDF |
| GB/T 30310.1-2025 |
Determination of Adhesive Content of Dipped Cord, Cord, and Yarn - Part 1: Nuclear Magnetic Resonance Method {译} 浸胶帘线、线绳、纱线附胶量的测定-第1部分：核磁共振仪法 |
China National Standards Determination L |
English PDF |
| GB/T 22262-2025 |
Determination of Chlorhexidine in Feed {译} 饲料中氯羟吡啶的测定 |
China National Standards Determination L |
English PDF |
| GB/T 22259-2025 |
Determination of Oxytetracycline in Feed {译} 饲料中土霉素的测定 |
China National Standards Determination L |
English PDF |
| GB/T 21866-2025 |
Determination of Antiviral and Antibacterial Activity of Coatings {译} 涂膜抗病毒活性和抗菌性测定法 |
China National Standards Determination L |
English PDF |
| GB/T 21108-2025 |
Determination of Chloramphenicol, Thiamphenicol, and Florfenicol in Feeds - High Performance Liquid Chromatography-Tandem Mass Spectrometry {译} 饲料中氯霉素、甲砜霉素和氟苯尼考的测定-高效液相色谱-串联质谱法 |
China National Standards Determination L |
English PDF |
| GB/T 20805-2025 |
Determination of Acid Detergent Lignin (ADL) in Feeds {译} 饲料中酸性洗涤木质素（ADL）的测定 |
China National Standards Determination L |
English PDF |
| GB/T 19542-2025 |
Determination of Sulfonamides in Feed - Liquid Chromatography - Tandem Mass spectrometry {译} 饲料中磺胺类药物的测定-液相色谱-串联质谱法 |
China National Standards Determination L |
English PDF |
| GB/T 18570.9-2025 |
Surface Preparation of Steel Before Coating - Tests for Assessment of Surface Cleanliness - Part 9: In-situ Conductivity Determination of Water-Soluble Salts {译} 涂覆涂料前钢材表面处理-表面清洁度的评定试验-第9部分：水溶性盐的现场电导率测定法 |
China National Standards Determination L |
English PDF |
| GB/T 18114.11-2025 |
Chemical analysis methods for rare earth concentrates - Part 11: Determination of fluorine content {译} 稀土精矿化学分析方法-第11部分：氟含量的测定 |
China National Standards Determination L |
English PDF |
| GB/T 18114.9-2025 |
Chemical analysis methods for rare earth concentrates - Part 9: Determination of phosphorus pentoxide content {译} 稀土精矿化学分析方法-第9部分：五氧化二磷含量的测定 |
China National Standards Determination L |
English PDF |
| GB/T 18114.8-2025 |
Chemical analysis methods for rare earth concentrates - Part 8: Determination of rare earth oxide content and proportioning ratio {译} 稀土精矿化学分析方法-第8部分：稀土氧化物含量和配分量的测定 |
China National Standards Determination L |
English PDF |
| GB/T 18114.3-2025 |
Chemical analysis methods for rare earth concentrates - Part 3: Determination of calcium oxide content {译} 稀土精矿化学分析方法-第3部分：氧化钙含量的测定 |
China National Standards Determination L |
English PDF |
| GB/T 17816-2025 |
Determination of total ascorbic acid in feeds {译} 饲料中总抗坏血酸的测定 |
China National Standards Determination L |
English PDF |
| GB/T 17811-2025 |
Determination of pepsin digestibility of animal-derived protein feeds - Filtration method {译} 动物源性蛋白质饲料胃蛋白酶消化率的测定-过滤法 |
China National Standards Determination L |
English PDF |
| GB/T 12690.11-2025 |
Chemical Analysis Methods for Non-Rare Earth Impurities in Rare Earth Metals and Their Oxides - Part 11: Determination of Magnesium Content - Flame Atomic Absorption Spectrometry {译} 稀土金属及其氧化物中非稀土杂质化学分析方法-第11部分：镁含量的测定-火焰原子吸收光谱法 |
China National Standards Determination L |
English PDF |
| GB/T 11840-2025 |
Determination of Moisture Content of Uranium Dioxide Powder and Pellets {译} 二氧化铀粉末和芯块水分含量测定方法 |
China National Standards Determination L |
English PDF |
| GB/T 10425-2025 |
Sintered Metal Friction Materials - Determination of Apparent Hardness {译} 烧结金属摩擦材料-表观硬度的测定 |
China National Standards Determination L |
English PDF |
| GB/T 10424-2025 |
Sintered Metal Friction Materials - Determination of Compressive Strength {译} 烧结金属摩擦材料-抗压强度的测定 |
China National Standards Determination L |
English PDF |
| GB/T 10267.2-2025 |
Analysis Methods for Calcium Metal - Part 2: Photometric Determination of Trace Silicon {译} 金属钙分析方法-第2部分：光度法测定微量硅 |
China National Standards Determination L |
English PDF |
| GB/T 10267.1-2025 |
Analysis Methods for Calcium Metal - Part 1: Determination of Chloride by Chloride Ion Selective Electrode {译} 金属钙分析方法-第1部分：氯离子选择性电极法测定氯 |
China National Standards Determination L |
English PDF |
| GB/T 7702.20-2025 |
Test methods for coal-based granular activated carbon - Part 20: Determination of pore volume and specific surface area {译} 煤质颗粒活性炭试验方法-第20部分：孔容积和比表面积的测定 |
China National Standards Determination L |
English PDF |
| GB/T 4699.2-2025 |
Ferrochrome, silicon-chromium alloys, ferrochrome nitride, and high-nitrogen ferrochrome - Determination of chromium content - Ammonium persulfate oxidation titration and potentiometric titration {译} 铬铁、硅铬合金、氮化铬铁和高氮铬铁-铬含量的测定-过硫酸铵氧化滴定法和电位滴定法 |
China National Standards Determination L |
English PDF |
| GB/T 4129-2025 |
=Engineering - Performance and calibration requirements for standard sound sources used for sound power level determination {译} 声学-用于声功率级测定的标准声源的性能与校准要求 |
China National Standards Determination L |
English PDF |
| GB/T 3780.31-2025 |
Carbon black - Part 31: Determination of total hydrogen content {译} 炭黑-第31部分：总氢元素含量的测定 |
China National Standards Determination L |
English PDF |
| GB/T 3780.21-2025 |
Carbon black - Part 21: Determination of sieve residue - Water rinse method {译} 炭黑-第21部分：筛余物的测定-水冲洗法 |
China National Standards Determination L |
English PDF |
| GB/T 3780.7-2025 |
Carbon black - Part 7: Determination of pH {译} 炭黑-第7部分：pH值的测定 |
China National Standards Determination L |
English PDF |
| GB/T 3051-2025 |
General method for determination of chloride content in inorganic chemical products - Mercuriometric method and ion chromatography {译} 无机化工产品中氯化物含量测定的通用方法-汞量法和离子色谱法 |
China National Standards Determination L |
English PDF |
| GB/T 2481.1-2025 |
Abrasives for Bonded Abrasives - Determination and Marking of Particle Size Composition - Part 1: Coarse Abrasive F4 F220 {译} 固结磨具用磨料-粒度组成的检测和标记-第1部分：粗磨粒F4～F220 |
China National Standards Determination L |
English PDF |
| GB/T 1859.4-2025 |
Reciprocating Internal Combustion Engines - Determination of Sound Power Levels by Sound Pressure Method - Part 4: Simple Field Measurement Method {译} 往复式内燃机-声压法声功率级的测定-第4部分:现场测量简易法 |
China National Standards Determination L |
English PDF |
| GB/T 11349.2-2025 |
Mechanical Vibration and Shock - Experimental Determination of Mechanical Admittance - Part 2: Single-Point Translational Excitation Measurement Using a Vibrator {译} 机械振动与冲击-机械导纳的试验确定-第2部分：用激振器作单点平动激励测量 |
China National Standards Determination L |
English PDF |
| GB/T 11200.1-2025 |
Test Methods for High-Purity Sodium Hydroxide - Part 1: Determination of Sodium Chlorate Content {译} 高纯氢氧化钠试验方法-第1部分：氯酸钠含量的测定 |
China National Standards Determination L |
English PDF |
| GB/T 5028-2025 |
Metallic Materials - Sheets and Strips - Determination of Tensile Strain Hardening Exponent (n-Value) {译} 金属材料-薄板和薄带-拉伸应变硬化指数（n值）的测定 |
China National Standards Determination L |
English PDF |
| GB/T 5027-2025 |
Metallic Materials - Sheets and Strips - Determination of Plastic Strain Ratio (r-Value) {译} 金属材料-薄板和薄带-塑性应变比（r值）的测定 |
China National Standards Determination L |
English PDF |
| GB/T 6730.23-2025 |
Iron Ore - Determination of Titanium Content - Ammonium Ferric Sulfate Titration {译} 铁矿石-钛含量的测定-硫酸铁铵滴定法 |
China National Standards Determination L |
English PDF |
| GB/T 6730.45-2025 |
Iron Ore - Determination of Arsenic Content - Arsenic Separation - Arsenic-Molybdenum Blue Spectrophotometry {译} 铁矿石-砷含量的测定-砷化氢分离—砷钼蓝分光光度法 |
China National Standards Determination L |
English PDF |
| GB/T 19540-2025 |
Determination of Zearalenone in Feed {译} 饲料中玉米赤霉烯酮的测定 |
China National Standards Determination L |
English PDF |
| GB/T 20189-2025 |
Determination of beta-agonists in feed - liquid chromatography-tandem mass spectrometry {译} 饲料中β-受体激动剂的测定-液相色谱-串联质谱法 |
China National Standards Determination L |
English PDF |
| GB/T 21542-2025 |
Determination of enramycin in feed - liquid chromatography-tandem mass spectrometry {译} 饲料中恩拉霉素的测定-液相色谱-串联质谱法 |
China National Standards Determination L |
English PDF |
| GB/T 20190-2025 |
Determination of cattle-, sheep-, and goat-derived ingredients in feed {译} 饲料中牛、绵羊和山羊源性成分的测定 |
China National Standards Determination L |
English PDF |
| GB/T 10423-2025 |
Sintered Metal Friction Materials - Determination of Tensile Strength {译} 烧结金属摩擦材料-抗拉强度的测定 |
China National Standards Determination L |
English PDF |
| GB/T 10422-2025 |
Sintered Metal Friction Materials - Determination of Transverse Rupture Strength {译} 烧结金属摩擦材料-横向断裂强度的测定 |
China National Standards Determination L |
English PDF |
| GB/T 10421-2025 |
Sintered Metal Friction Materials - Determination of Density {译} 烧结金属摩擦材料-密度的测定 |
China National Standards Determination L |
English PDF |
| GB/T 9754-2025 |
Paints and Varnishes - Determination of Gloss at 20°, 60°, and 85° {译} 色漆和清漆-20°、60°和85°光泽的测定 |
China National Standards Determination L |
English PDF |
| GB/T 20176-2025 |
Surface Chemical Analysis - Secondary Ion Mass Spectrometry - Determination of Atomic Concentration of Boron in Silicon Using a Uniformly Doped Material {译} 表面化学分析-二次离子质谱-用均匀掺杂物质测定硅中硼的原子浓度 |
China National Standards Determination L |
English PDF |
| GB/T 20899.10-2025 |
Chemical Analysis Methods for Gold Ores - Part 10: Determination of Antimony Content {译} 金矿石化学分析方法-第10部分：锑量的测定 |
China National Standards Determination L |
English PDF |
| GB/T 20899.9-2025 |
Chemical Analysis Methods for Gold Ores - Part 9: Determination of Carbon Content {译} 金矿石化学分析方法-第9部分：碳量的测定 |
China National Standards Determination L |
English PDF |
| GB/T 7739.10-2025 |
Chemical Analysis Methods for Gold Concentrates - Part 10: Determination of Antimony Content {译} 金精矿化学分析方法-第10部分：锑量的测定 |
China National Standards Determination L |
English PDF |
| GB/T 7739.9-2025 |
Chemical Analysis Methods for Gold Concentrates - Part 9: Determination of Carbon Content {译} 金精矿化学分析方法-第9部分：碳量的测定 |
China National Standards Determination L |
English PDF |
| GB/T 29509.1-2025 |
Load Chemical Analysis Methods for Gold and Carbon - Part 1: Determination of Gold and Silver Contents {译} 载金炭化学分析方法-第1部分：金量和银量的测定 |
China National Standards Determination L |
English PDF |
| GB/T 45891-2025 |
Fertilizers and Soil Conditioners - Determination of Humic Acid and Hydrophobic Fulvic Acid Content in Fertilizer Raw Materials {译} 肥料和土壤调理剂-肥料原料中腐植酸和疏水性黄腐酸含量的测定 |
China National Standards Determination L |
English PDF |
| GB/T 45880-2025 |
Determination of Friction and Wear Properties of Monolithic Ceramics - Ball-and-Plate Method {译} 单片陶瓷摩擦和磨损特性的测定-球板法 |
China National Standards Determination L |
English PDF |
| GB/T 45875-2025 |
Fine Ceramics - Determination of the Density of Ceramic Powders under Natural Sintering Conditions {译} 精细陶瓷-自然烧结条件下陶瓷粉体致密性的测定 |
China National Standards Determination L |
English PDF |
| GB/T 45774.2-2025 |
Quantitative Determination of Antimicrobial Activity on Ceramic Tile Surfaces - Test Method - Part 2: Surfaces of Ceramic Tile Containing Photocatalytic Antimicrobial Agents Surface {译} 陶瓷砖表面抗菌活性的定量测定-试验方法-第2部分：含有光催化抗菌剂陶瓷砖表面 |
China National Standards Determination L |
English PDF |
| GB/T 45774.1-2025 |
Quantitative Determination of Antimicrobial Activity on Ceramic Tile Surfaces - Test Method - Part 1: Surfaces of Ceramic Tile Containing Antimicrobial Agents {译} 陶瓷砖表面抗菌活性的定量测定-试验方法-第1部分：含有抗菌剂陶瓷砖表面 |
China National Standards Determination L |
English PDF |
| GB/T 45758-2025 |
Determination of Bacterial Reduction Rate of Photocatalytic Materials Under Indoor Lighting Environments - Semi-dry Method for Estimating Antimicrobial Activity of Surfaces Contaminated with Bacteria in Actual Environments {译} 室内照明环境下光催化材料细菌减少率的测定-半干法估算实际环境细菌污染表面抗菌活性 |
China National Standards Determination L |
English PDF |
| GB/T 45761-2025 |
Determination of Antiviral Activity of Photocatalytic Materials Under Indoor Lighting Environments - Q-β Phage Test Method {译} 室内照明环境下光催化材料抗病毒活性的测定-Q-β噬菌体测试法 |
China National Standards Determination L |
English PDF |
| GB/T 45764-2025 |
Fine Ceramics - Determination of Surface Activity of Photocatalysts in Aqueous Media - Methylene Blue Degradation Method {译} 精细陶瓷-水介质中光催化剂表面活性的测定-亚甲基蓝降解法 |
China National Standards Determination L |
English PDF |
| GB/T 30807-2025 |
Structural Insulation Products - Determination of Long-Term Water Absorption by Immersion Method {译} 建筑用绝热制品-浸泡法测定长期吸水性 |
China National Standards Determination L |
English PDF |
| GB/T 32983-2025 |
Structural Insulation Products - Determination of Compression Creep Properties {译} 建筑用绝热制品-压缩蠕变性能的测定 |
China National Standards Determination L |
English PDF |
| GB/T 21931.2-2025 |
Ferro-Nickel - Determination of Sulfur Content - Infrared Absorption Method for Induction Furnace Combustion {译} 镍铁-硫含量的测定-感应炉燃烧红外线吸收法 |
China National Standards Determination L |
English PDF |
| GB/T 24204-2025 |
Iron Ore for Blast Furnace Charges - Determination of Pulverization Rate During Low-Temperature Reduction - Dynamic Test Method {译} 高炉炉料用铁矿石-低温还原粉化率的测定-动态试验法 |
China National Standards Determination L |
English PDF |
| GB/T 24237-2025 |
Iron Ore Pellets for Direct Reduction Furnace Charges - Determination of Agglomeration Index {译} 直接还原炉料用铁矿球团-成团指数的测定方法 |
China National Standards Determination L |
English PDF |
| GB/T 45759-2025 |
Fine Ceramics - Determination of Coarse Particle Content in Ceramic Powders - Wet Sieving Method {译} 精细陶瓷-陶瓷粉体中粗颗粒含量的测定-湿筛法 |
China National Standards Determination L |
English PDF |
| GB/T 45760-2025 |
Fine ceramics - Determination of bulk density of powders - Apparent density {译} 精细陶瓷-粉体堆积密度测定-松装密度 |
China National Standards Determination L |
English PDF |
| GB/T 9869.2-2025 |
Rubber - Determination of vulcanization characteristics using a vulcanimeter - Part 2: Oscillating disk vulcanimeter {译} 橡胶-用硫化仪测定硫化特性-第2部分：圆盘振荡硫化仪 |
China National Standards Determination L |
English PDF |
| GB/T 8088-2025 |
Natural rubber and natural latex - Determination of nitrogen content {译} 天然生胶和天然胶乳-氮含量的测定 |
China National Standards Determination L |
English PDF |
| GB/T 21995-2025 |
Determination of nitroimidazoles in feed - Liquid chromatography-tandem mass spectrometry {译} 饲料中硝基咪唑类药物的测定-液相色谱-串联质谱法 |
China National Standards Determination L |
English PDF |
| GB/T 45726-2025 |
Acoustics - Machinery and Equipment Determination of Emitted High-Frequency Sound Power Levels {译} 声学-机器设备发射的高频声功率级测定 |
China National Standards Determination L |
English PDF |
| GB/T 45643-2025 |
Determination of Isothiazolinones in Feed - Liquid Chromatography-Tandem Mass Spectrometry {译} 饲料中异噻唑啉酮类化合物的测定-液相色谱-串联质谱法 |
China National Standards Determination L |
English PDF |
| GB/T 45710-2025 |
Determination of Oligomers in Polyethylene Terephthalate Fibers and Chips - High-Performance Polymer Chromatography (APC) {译} 聚对苯二甲酸乙二醇酯纤维及切片中低聚物的测定-高效聚合物色谱法（APC） |
China National Standards Determination L |
English PDF |
| GB/T 45709-2025 |
Determination of Absolute Molecular Mass and Distribution of Polyethylene Terephthalate Fibers and Chips - High-Performance Polymer Chromatography-Multi-Angle Laser Light Scattering (APC-MALLS) {译} 聚对苯二甲酸乙二醇酯纤维及切片绝对分子质量及其分布的测定-高效聚合物色谱-多角度激光光散射法（APC-MALLS） |
China National Standards Determination L |
English PDF |
| GB/T 45742-2025 |
Technical Requirements for Orbit Determination and Prediction of Space Objects {译} 空间物体轨道确定和预报技术要求 |
China National Standards Determination L |
English PDF |
| GB/T 45733-2025 |
Determination of Tremella Polysaccharides in Tremella - Ion Chromatography {译} 银耳中银耳多糖的测定方法-离子色谱法 |
China National Standards Determination L |
English PDF |
| GB/T 45676-2025 |
Additive Manufacturing - Determination of Moisture Content in Metal Powders - Karl Fischer Coulometric Method {译} 增材制造-金属粉末含水量的测定-卡尔费休库伦法 |
China National Standards Determination L |
English PDF |
| GB/T 4980-2025 |
Determination of Noise Levels for Positive Displacement Compressors {译} 容积式压缩机噪声的测定 |
China National Standards Determination L |
English PDF |
| GB/T 45613-2025 |
Leather - Physical and mechanical tests - Determination of moisture absorption {译} 皮革-物理和机械试验-吸湿性的测定 |
China National Standards Determination L |
English PDF |
| GB/T 45705-2025 |
Leather - Physical and mechanical tests - Determination of thickness {译} 皮革-物理和机械试验-厚度的测定 |
China National Standards Determination L |
English PDF |
| GB/T 45711.2-2025 |
Leather - Determination of tear force - Part 2: Double-sided tear {译} 皮革-撕裂力的测定-第2部分：双边撕裂 |
China National Standards Determination L |
English PDF |
| GB/T 45711.1-2025 |
Leather - Determination of tear force - Part 1: Single-sided tear {译} 皮革-撕裂力的测定-第1部分：单边撕裂 |
China National Standards Determination L |
English PDF |
| GB/T 45661-2025 |
Determination of Hazardous Quantities of Radioactive Materials {译} 放射性物质危险量的确定 |
China National Standards Determination L |
English PDF |
| GB/T 19277.1-2025 |
Determination of the Ultimate Aerobic Biodegradability of Materials Under Controlled Composting Conditions - Method Using the Measurement of Released Carbon Dioxide - Part 1: General Method {译} 受控堆肥条件下材料最终需氧生物分解能力的测定-采用测定释放的二氧化碳的方法-第1部分：通用方法 |
China National Standards Determination L |
English PDF |
| GB/T 45597-2025 |
Metallic materials - Determination of residual stress - Short-wavelength X-ray diffraction method {译} 金属材料-残余应力测定-短波长X射线衍射法 |
China National Standards Determination L |
English PDF |
| GB/T 4498.1-2025 |
Rubber - Determination of ash content - Part 1: Muffle furnace method {译} 橡胶-灰分的测定-第1部分：马弗炉法 |
China National Standards Determination L |
English PDF |
| GB/T 45548-2025 |
Determination of Isotope Abundance of Deuterated Reagents - Nuclear Magnetic Resonance Spectroscopy {译} 氘代试剂同位素丰度的测定-核磁共振波谱法 |
China National Standards Determination L |
English PDF |
| GB/T 45583-2025 |
Determination of Common Pesticide Residues on Cotton Fiber - High Performance Liquid Chromatography-Tandem Mass Spectrometry {译} 棉纤维常用杀虫剂农药残留的测定-高效液相色谱-串联质谱法 |
China National Standards Determination L |
English PDF |
| GB/T 11842-2025 |
Determination of Oxygen-Uranium Atomic Ratio of Uranium Dioxide Powder and Pellets - Thermogravimetric Method {译} 二氧化铀粉末和芯块的氧铀原子比测定-热重法 |
China National Standards Determination L |
English PDF |
| GB/T 6730.24-2025 |
Iron Ore - Determination of Total Rare Earth Content - Arsenazo III Spectrophotometric Method {译} 铁矿石-稀土总量的测定-偶氮胂Ⅲ分光光度法 |
China National Standards Determination L |
English PDF |
| GB/T 45625-2025 |
Determination of Hydroxymethylfurfural in Royal Jelly and Freeze-Dried Royal Jelly Powder - High Performance Liquid Chromatography {译} 蜂王浆及蜂王浆冻干粉中羟甲基糠醛含量的测定-高效液相色谱法 |
China National Standards Determination L |
English PDF |
| GB/T 45517-2025 |
Determination of Phenol in Toys and Children's Products - High Performance Liquid Chromatography {译} 玩具及儿童用品中苯酚的测定-高效液相色谱法 |
China National Standards Determination L |
English PDF |
| GB/T 38403.3-2025 |
Leather and Furs - Determination of Mildew Inhibitors - Part 3: Gas Chromatography-Mass Spectrometry (Methanol Extraction) {译} 皮革和毛皮-防霉剂的测定-第3部分：气相色谱-质谱法（甲醇萃取） |
China National Standards Determination L |
English PDF |
| GB/T 38405.2-2025 |
Leather and Furs - Determination of Chlorinated Hydrocarbons - Part 2: Medium-Chain Chlorinated Paraffins {译} 皮革和毛皮-氯代烃的测定-第2部分：中链氯化石蜡 |
China National Standards Determination L |
English PDF |
| GB/T 45516-2025 |
Leather and Furs - Chemical Tests - Determination of Glycol Ether Content {译} 皮革和毛皮-化学试验-乙二醇醚类物质含量的测定 |
China National Standards Determination L |
English PDF |
| GB/T 45596-2025 |
Rubber or Unvulcanized Rubber - Determination of Rubber Strength {译} 生橡胶或未硫化橡胶-胶料强度的测定 |
China National Standards Determination L |
English PDF |
| GB/T 6730.90-2025 |
Iron Ore - Determination of Gold, Silver, Platinum, and Palladium Content - Inductively Coupled Plasma-Mass Spectrometry {译} 铁矿石-金、银、铂、钯含量的测定-电感耦合等离子体质谱法 |
China National Standards Determination L |
English PDF |
| GB/T 45554-2025 |
Technical Specifications for Determination of Production Performance of Breeding Pigs {译} 种猪生产性能测定技术规范 |
China National Standards Determination L |
English PDF |
| GB/T 9869.1-2025 |
Rubber - Determination of Vulcanization Characteristics Using a Rheometer - Part 1: Introduction {译} 橡胶-用硫化仪测定硫化特性-第1部分：介绍 |
China National Standards Determination L |
English PDF |
| GB/T 18396-2025 |
Latex - Determination of Surface Tension {译} 胶乳-表面张力的测定 |
China National Standards Determination L |
English PDF |
| GB/T 8292-2025 |
Concentrated Natural Rubber Latex Determination of Volatile Fatty Acid Value {译} 浓缩天然胶乳-挥发脂肪酸值的测定 |
China National Standards Determination L |
English PDF |
| GB/T 8300-2025 |
Concentrated Natural Rubber Latex - Determination of Alkalinity {译} 浓缩天然胶乳-碱度的测定 |
China National Standards Determination L |
English PDF |
| GB/T 17821-2025 |
Latex - Determination of Density from 5°C to 40°C {译} 胶乳-5℃至40℃密度的测定 |
China National Standards Determination L |
English PDF |
| GB/T 1232.2-2025 |
Unvulcanized Rubber - Determination by Disc Shear Viscometer - Part 2: Determination of Initial Vulcanization Characteristics {译} 未硫化橡胶-用圆盘剪切黏度计进行测定-第2部分：初期硫化特性的测定 |
China National Standards Determination L |
English PDF |
| GB/T 45518-2025 |
Textiles - Determination of Prohibited and Restricted Dyes - Liquid Chromatography-High Resolution Mass Spectrometry {译} 纺织品-禁限用染料的测定-液相色谱-高分辨质谱法 |
China National Standards Determination L |
English PDF |
| GB/T 45520-2025 |
Textiles - Determination of 1-Vinylimidazole and 2-Methylimidazole {译} 纺织品-1-乙烯基咪唑和2-甲基咪唑的测定 |
China National Standards Determination L |
English PDF |
| GB/T 45556-2025 |
Plant Determination of Pentosan Content in Source Products - Gas Chromatography-Gas Spectrometry {译} 植物源产品中戊聚糖含量的测定-气质联用法 |
China National Standards Determination L |
English PDF |
| GB/T 45538-2025 |
Determination of antioxidant activity of plant extracts - Thin layer chromatography {译} 植物提取物抗氧化活性测定-薄层色谱法 |
China National Standards Determination L |
English PDF |
| GB/T 45513-2025 |
Textiles - Determination of linting on fabrics - Washing method {译} 纺织品-织物掉毛程度的测定-洗涤法 |
China National Standards Determination L |
English PDF |
| GB/T 19494.3-2023 |
Mechanized Coal Sampling - Part 3: Precision Determination and Bias Test {译} 煤炭机械化采样-第3部分：精密度测定和偏倚试验 |
China National Standards Determination L |
English PDF |
| GB/T 26713-2025 |
Footwear - Chemical Test Methods - Determination of Dimethyl Fumarate (DMFu) {译} 鞋类-化学试验方法-富马酸二甲酯（DMFu）的测定 |
China National Standards Determination L |
English PDF |
| GB/T 45275-2025 |
Determination of N,N-Dimethylformamide in Toy and Children's Product Materials - Gas Chromatography-Mass Spectrometry {译} 玩具及儿童用品材料中N,N-二甲基甲酰胺的测定-气相色谱-质谱法 |
China National Standards Determination L |
English PDF |
| GB/T 45330-2025 |
Cathode Materials for Lithium-Ion Batteries - Determination of Moisture Content - Karl Fischer Coulometric Method {译} 锂离子电池正极材料-水分含量的测定-卡尔费休库伦法 |
China National Standards Determination L |
English PDF |
| GB/T 45336-2025 |
Plastics - Determination of Tensile Properties of Thermoplastics in the Molten State {译} 塑料-熔融状态下热塑性塑料拉伸性能的测定 |
China National Standards Determination L |
English PDF |
| GB/T 45335-2025 |
Determination of Attapulgite Phase Content - X-ray Diffraction - Standard Curve Method {译} 凹凸棒石相含量的测定-X射线衍射-标准曲线法 |
China National Standards Determination L |
English PDF |
| GB/T 45328-2025 |
Determination of Magnetic Foreign Metal Particles in Lithium Carbonate, Lithium Hydroxide Monohydrate, and Lithium Chloride - Cleanliness Instrument Test Method {译} 碳酸锂、单水氢氧化锂、氯化锂中磁性异物金属颗粒的测定-洁净度仪测试法 |
China National Standards Determination L |
English PDF |
| GB/T 20931.12-2025 |
Chemical Analysis Methods for Lithium - Part 12: Determination of Impurity Element Content - Inductively Coupled Plasma Atomic Emission Spectrometry {译} 锂化学分析方法-第12部分：杂质元素含量的测定-电感耦合等离子体原子发射光谱法 |
China National Standards Determination L |
English PDF |
| GB/T 45325-2025 |
Determination of Heat-Affected Zone Length of Precious Metal Bonding Wires - Scanning Electron Microscopy {译} 贵金属键合丝热影响区长度测定-扫描电镜法 |
China National Standards Determination L |
English PDF |
| GB/T 45324-2025 |
Determination of resistivity of lithium-ion battery cathode material powders {译} 锂离子电池正极材料粉末电阻率的测定 |
China National Standards Determination L |
English PDF |
| GB/T 45362-2025 |
Textiles - Determination of Thermal Storage Coefficient of Fabrics - Modified Plane Transient Heat Source Method {译} 纺织品-织物蓄热系数的测定-改型平面瞬态热源法 |
China National Standards Determination L |
English PDF |
| GB/T 5453-2025 |
Textiles - Determination of Air Permeability of Fabrics {译} 纺织品-织物透气性的测定 |
China National Standards Determination L |
English PDF |
| GB/T 3917.3-2025 |
Textiles - Tear Properties of Fabrics - Part 3: Determination of Tear Strength of Trapezoidal Specimens {译} 纺织品-织物撕破性能-第3部分：梯形试样撕破强力的测定 |
China National Standards Determination L |
English PDF |
| GB/T 32612-2025 |
Textiles - Determination of Glycol Ethers and Related Esters {译} 纺织品-乙二醇醚类及相关酯类化合物的测定 |
China National Standards Determination L |
English PDF |
| GB/T 7573-2025 |
Textiles - Determination of pH of Aqueous Extracts {译} 纺织品-水萃取液pH值的测定 |
China National Standards Determination L |
English PDF |
| GB/T 45271-2025 |
Chemical Fiber - Determination of Catechin Content - High-Performance Liquid Chromatography {译} 化学纤维-儿茶素含量的测定-高效液相色谱法 |
China National Standards Determination L |
English PDF |
| GB/T 45245-2025 |
Determination of Total Organic Carbon in Wood-Based Panels and Their Products {译} 人造板及其制品中总有机碳的测定方法 |
China National Standards Determination L |
English PDF |
| GB/T 45372-2025 |
Determination of Coal-Based Liquid-Phase Phenolic Compounds - Comprehensive Two-Dimensional Gas Chromatography Mass spectrometry/hydrogen flame ionization detector combination {译} 煤基液相酚类化合物的测定-全二维气相色谱-质谱/氢火焰离子化检测器联用 |
China National Standards Determination L |
English PDF |
| GB/T 25273-2025 |
Films for Liquid Crystal Displays (LCDs) - Determination of Haze and Light Transmittance - Integrating Sphere Method {译} 液晶显示器（LCD）用薄膜-雾度和透光率测定方法-积分球法 |
China National Standards Determination L |
English PDF |
| GB/T 45365-2025 |
Textiles - Determination of Moisture Retention - Evaporative Hot Plate Microclimatology {译} 纺织品-保湿效果的测定-蒸发热板测微气候法 |
China National Standards Determination L |
English PDF |
| GB/T 21196.2-2025 |
Textiles - Determination of Fabric Abrasion Resistance by the Martindale Method - Part 2: Determination of Specimen Breakage {译} 纺织品-马丁代尔法织物耐磨性的测定-第2部分：试样破损的测定 |
China National Standards Determination L |
English PDF |
| GB/T 3543.12-2025 |
Crop Seed Inspection Procedures - Part 12: Variety Quality - Genetically Modified Seed Determination {译} 农作物种子检验规程-第12部分：品种质量-转基因种子测定 |
China National Standards Determination L |
English PDF |
| GB/T 3543.11-2025 |
Crop Seed Inspection Procedures - Part 11: Variety Quality - Variety Authenticity Determination {译} 农作物种子检验规程-第11部分：品种质量-品种真实性鉴定 |
China National Standards Determination L |
English PDF |
| GB/T 3543.10-2025 |
Crop Seed Inspection Procedures - Part 10: Sowing Quality - Vigor Determination {译} 农作物种子检验规程-第10部分：播种质量-活力测定 |
China National Standards Determination L |
English PDF |
| GB/T 3543.9-2025 |
Crop Seed Inspection Procedures - Part 9: Sowing Quality - Vitality Determination {译} 农作物种子检验规程-第9部分：播种质量-生活力测定 |
China National Standards Determination L |
English PDF |
| GB/T 3543.8-2025 |
Crop Seed Inspection Procedures - Part 8: Sowing Quality - Thousand-Kernel Weight Determination {译} 农作物种子检验规程-第8部分：播种质量-千粒重测定 |
China National Standards Determination L |
English PDF |
| GB/T 3543.6-2025 |
Crop Seed Inspection Procedures - Part 6: Sowing Quality - Moisture Determination {译} 农作物种子检验规程-第6部分：播种质量-水分测定 |
China National Standards Determination L |
English PDF |
| GB/T 18414-2025 |
Textiles - Determination of Chlorophenol-O-Phenylphenol {译} 纺织品-含氯苯酚邻苯基苯酚的测定 |
China National Standards Determination L |
English PDF |
| GB/T 45366-2025 |
Geosynthetics - Determination of Vertical Permeability under Load {译} 土工合成材料-负荷作用下垂直渗透性能的测定 |
China National Standards Determination L |
English PDF |
| GB/T 45370-2025 |
Textiles - Determination of Electrical Conductivity of Yarns {译} 纺织品-纱线导电性能的测定 |
China National Standards Determination L |
English PDF |
| GB/T 45367-2025 |
Textiles - Determination of Camphor Derivatives {译} 纺织品-樟脑衍生物的测定 |
China National Standards Determination L |
English PDF |
| GB/T 24894-2025 |
Animal and Vegetable Oils and Fats - Determination of Fatty Acid Composition at the 2-Position of Triglyceride Molecules {译} 动植物油脂-甘三酯分子2-位脂肪酸组分的测定 |
China National Standards Determination L |
English PDF |
| GB/T 13748.24-2025 |
Methods for chemical analysis of magnesium and magnesium alloys - Part 24: Determination of trace impurity elements - Glow discharge mass spectrometry {译} 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 |
China National Standards Determination L |
English PDF |
| GB/T 1480-2025 |
Metal powders - Determination of particle size by dry sieving {译} 金属粉末-干筛分法测定粒度 |
China National Standards Determination L |
English PDF |
| GB/T 15683-2025 |
Grain and oil inspection - Determination of amylose content in rice {译} 粮油检验-大米直链淀粉含量的测定 |
China National Standards Determination L |
English PDF |
| GB/T 1634.1-2025 |
Plastics - Determination of deflection temperature under load - Part 1: General test method {译} 塑料-负荷变形温度的测定-第1部分：通用试验方法 |
China National Standards Determination L |
English PDF |
| GB/T 17812-2025 |
Determination of Vitamin E in Feed - High-Performance Liquid Chromatography {译} 饲料中维生素E的测定-高效液相色谱法 |
China National Standards Determination L |
English PDF |
| GB/T 17818-2025 |
Determination of Vitamin D3 in Feed - High-Performance Liquid Chromatography {译} 饲料中维生素D3的测定-高效液相色谱法 |
China National Standards Determination L |
English PDF |
| GB/T 18964.2-2025 |
Plastics - High-Performance Polystyrene (PS-I) Molding and Extrusion Materials - Part 2: Specimen Preparation and Property Determination {译} 塑料-抗冲击聚苯乙烯（PS-I）模塑和挤出材料-第2部分：试样制备和性能测定 |
China National Standards Determination L |
English PDF |
| GB/T 20405.4-2025 |
Urine Absorbents for Incontinence - Polyacrylate Superabsorbent Powders - Part 4: Determination of Moisture Content by Loss-on-Heating Method {译} 失禁者用尿液吸收剂-聚丙烯酸酯高吸水性粉末-第4部分：用加热失重法测定水分含量 |
China National Standards Determination L |
English PDF |
| GB/T 20405.5-2025 |
Urine Absorbents for Incontinence - Polyacrylate Superabsorbent Powders - Part 5: Determination of Water Absorption in Saline Solution by Gravimetric Method {译} 失禁者用尿液吸收剂-聚丙烯酸酯高吸水性粉末-第5部分：在盐溶液中用称重法测定吸水率 |
China National Standards Determination L |
English PDF |
| GB/T 22246-2025 |
Determination of Pantothenic Acid in Health Foods {译} 保健食品中泛酸的测定 |
China National Standards Determination L |
English PDF |
| GB/T 23595.1-2025 |
Rare earth for LEDs Test Methods for Phosphors - Part 1: Determination of Spectra {译} LED用稀土荧光粉试验方法-第1部分：光谱的测定 |
China National Standards Determination L |
English PDF |
| GB/T 23595.2-2025 |
Test methods for rare earth phosphors for LEDs - Part 2: Determination of relative luminance {译} LED用稀土荧光粉试验方法-第2部分：相对亮度的测定 |
China National Standards Determination L |
English PDF |
| GB/T 23595.3-2025 |
Test methods for rare earth phosphors for LEDs - Part 3: Determination of chromaticity coordinates {译} LED用稀土荧光粉试验方法-第3部分：色品坐标的测定 |
China National Standards Determination L |
English PDF |
| GB/T 23595.4-2025 |
Test methods for rare earth phosphors for LEDs - Part 4: Determination of high-temperature and high-humidity performance {译} LED用稀土荧光粉试验方法-第4部分：高温高湿性能的测定 |
China National Standards Determination L |
English PDF |
| GB/T 23595.7-2025 |
Test methods for rare earth phosphors for LEDs - Part 7: Determination of thermal quenching performance {译} LED用稀土荧光粉试验方法-第7部分：热猝灭性能的测定 |
China National Standards Determination L |
English PDF |
| GB/T 23595.8-2025 |
Test methods for rare earth phosphors for LEDs - Part 8: Determination of high-voltage accelerated aging performance {译} LED用稀土荧光粉试验方法-第8部分：高压加速老化性能的测定 |
China National Standards Determination L |
English PDF |
| GB/T 36800.3-2025 |
Plastics - Thermomechanical Analysis (TMA) - Part 3: Determination of Needle Penetration Temperature {译} 塑料-热机械分析法（TMA）-第3部分：针入温度的测定 |
China National Standards Determination L |
English PDF |
| GB/T 45125-2025 |
Determination of the Softening Point of Phenolic Resins for Digital Printing Materials - Microscopic Melting Point Method {译} 数字印刷材料用酚醛树脂软化点的测定-显微熔点仪法 |
China National Standards Determination L |
English PDF |
| GB/T 45126-2025 |
Determination of Carbon Dioxide Content Fixed by Carbonation of Steel Slag {译} 钢渣碳酸化固定二氧化碳含量的测定方法 |
China National Standards Determination L |
English PDF |
| GB/T 45128-2025 |
Plastics - Determination of Moisture Content {译} 塑料-含水量的测定 |
China National Standards Determination L |
English PDF |
| GB/T 45131-2025 |
Analytical Methods for Boiler and Cooling Water - Determination of Phosphate, Chloride, Silicate, Total Alkalinity, Phenolphthalein Alkalinity, Hardness, and Iron - Spectrophotometric Method Based on a Discontinuous Analyzer System {译} 锅炉用水和冷却水分析方法-磷酸盐、氯化物、硅酸盐、总碱度、酚酞碱度、硬度和铁的测定-基于间断分析系统的分光光度法 |
China National Standards Determination L |
English PDF |
| GB/T 45133-2025 |
Gas Analysis - Determination of Mixed Gas Composition - Comparative Methods Based on Single-Point and Two-Point Calibrations {译} 气体分析-混合气体组成的测定-基于单点和两点校准的比较法 |
China National Standards Determination L |
English PDF |
| GB/T 45183-2025 |
Plastics - Instrumental Determination of Irradiation in Weathering Tests - General Principles and Basic Test Methods {译} 塑料-气候老化试验中辐照量的仪器测定-总则和基本测试方法 |
China National Standards Determination L |
English PDF |
| GB/T 45200-2025 |
Determination of Neomethylhesperidin Dihydrochalcone in Feed - High-Performance Liquid Chromatography {译} 饲料中新甲基橙皮苷二氢查耳酮的测定-高效液相色谱法 |
China National Standards Determination L |
English PDF |
| GB/T 45208-2025 |
Determination of Capsanthin in Feed - High-Performance Liquid Chromatography {译} 饲料中辣椒红的测定-高效液相色谱法 |
China National Standards Determination L |
English PDF |
| GB/T 45212-2025 |
Determination of Methyldibromoglutaronitrile in Cosmetics - Gas Chromatography {译} 化妆品中甲基二溴戊二腈的测定-气相色谱法 |
China National Standards Determination L |
English PDF |
| GB/T 45213-2025 |
Determination of Amicaine, Butancaine, and Pramoxine in Cosmetics - Liquid Chromatography-Tandem Mass Spectrometry {译} 化妆品中阿米卡因、布坦卡因、普莫卡因的测定-液相色谱-串联质谱法 |
China National Standards Determination L |
English PDF |
| GB/T 45235-2025 |
Determination of bisphenol A in electrical and electronic products - High-performance liquid chromatography {译} 电子电气产品中双酚A的测定-高效液相色谱法 |
China National Standards Determination L |
English PDF |
| GB/T 45242-2025 |
Determination of Inositol in Health Foods {译} 保健食品中肌醇的测定 |
China National Standards Determination L |
English PDF |
| GB/T 45243-2025 |
Determination of Thiamine, Riboflavin, Pyridoxine, Niacin, Nicotinamide, and Caffeine in Health Foods {译} 保健食品中硫胺素、核黄素、吡哆醇、烟酸、烟酰胺和咖啡因的测定 |
China National Standards Determination L |
English PDF |
| GB/T 6150.19-2025 |
Chemical Analysis Methods for Tungsten Concentrates - Part 19: Determination of Fluoride Content - Ion-Selective Electrode Method {译} 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 |
China National Standards Determination L |
English PDF |
| GB/T 6150.20-2025 |
Chemical Analysis Methods for Tungsten Concentrates - Part 20: Determination of Mercury Content - Direct Determination by Solid Injection {译} 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 |
China National Standards Determination L |
English PDF |
| GB/T 6594.2-2025 |
Plastics - Polystyrene (PS) Molding and Extrusion Materials - Part 2: Specimen Preparation and Properties Determination {译} 塑料-聚苯乙烯（PS）模塑和挤出材料-第2部分：试样制备和性能测定 |
China National Standards Determination L |
English PDF |
| GB/T 22247-2024 |
Determination of icariin in health foods {译} 保健食品中淫羊藿苷的测定 |
China National Standards Determination L |
English PDF |
| GB/T 22249-2024 |
Determination of lycopene in health foods {译} 保健食品中番茄红素的测定 |
China National Standards Determination L |
English PDF |
| GB/T 22252-2024 |
Determination of coenzyme Q10 in health foods {译} 保健食品中辅酶Q10的测定 |
China National Standards Determination L |
English PDF |
| GB/T 22251-2024 |
Determination of puerarin in health foods {译} 保健食品中葛根素的测定 |
China National Standards Determination L |
English PDF |
| GB/T 45168-2024 |
Determination of chromium picolinate in health foods {译} 保健食品中吡啶甲酸铬的测定 |
China National Standards Determination L |
English PDF |
| 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 L |
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 L |
English PDF |
| GB/T 1632.1-2024 |
Plastics - Determination of viscosity of dilute polymer solutions using a capillary viscometer - Part 1: General {译} 塑料-使用毛细管黏度计测定聚合物稀溶液黏度-第1部分：通则 |
China National Standards Determination L |
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 L |
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 L |
English PDF |
| GB/T 45121-2024 |
Flue gas carbon dioxide capture system for thermal power plants Technical specifications for energy consumption determination {译} 火力发电厂烟气二氧化碳捕集系统能耗测定技术规范 |
China National Standards Determination L |
English PDF |
| GB/T 45104-2024 |
Determination of total energy of feed - oxygen bomb calorimetry {译} 饲料总能的测定-氧弹量热法 |
China National Standards Determination L |
English PDF |
| GB/T 45065-2024 |
Leather and fur - Chemical =Electrical test - Determination of residual volatile methylcyclosiloxane {译} 皮革和毛皮-化学试验-挥发性甲基环硅氧烷残留量的测定 |
China National Standards Determination L |
English PDF |
| GB/T 45043-2024 |
Textiles - Determination of adipic acid esters - Gas chromatography-mass spectrometry {译} 纺织品-己二酸酯的测定-气相色谱-质谱法 |
China National Standards Determination L |
English PDF |
| GB/T 45028-2024 |
Determination of oxygen-containing compounds in alcohol ether aromatic hydrocarbons - Gas chromatography {译} 醇醚基芳烃中含氧化合物的测定-气相色谱法 |
China National Standards Determination L |
English PDF |
| GB/T 45171-2024 |
Determination of the temperature of the contact surface of plastic food contact materials and products with food under microwave heating conditions {译} 塑料类食品接触材料及制品在微波加热条件下与食品接触面温度的测定 |
China National Standards Determination L |
English PDF |
| GB/T 45012-2024 |
Industrial insulation products-Determination of low-temperature linear thermal expansion coefficient {译} 工业用绝热制品-低温线性热膨胀系数的测定 |
China National Standards Determination L |
English PDF |
| GB/T 45045-2024 |
Determination of thirteen restricted fragrances in daily fragrances-Gas chromatography-mass spectrometry {译} 日用香精中十三种限用香料的测定-气相色谱-质谱法 |
China National Standards Determination L |
English PDF |
| GB/T 21499-2024 |
Grain and oil inspection-Determination of potential rice yield of rice and brown rice {译} 粮油检验-稻谷和糙米潜在出米率测定方法 |
China National Standards Determination L |
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 L |
English PDF |
| GB/T 44984-2024 |
Determination of -L-(+)-glutamic acid content in meat and meat products {译} 肉与肉制品中-L-(+)-谷氨酸含量的测定 |
China National Standards Determination L |
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 L |
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 L |
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 L |
English PDF |
| Find out:500Items | To Page of: First -Previous-Next -Last | 1 2 3 |
