Cart:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 33061.2-2025 |
Plastics - Determination of dynamic mechanical properties - Part 2: Torsional pendulum method {译} 塑料 - 动态力学性能的测定 - 第2部分：扭摆法 |
China National Standards Method determination 2 |
 English PDF |
| GB/T 33061.12-2025 |
Plastics - Determination of dynamic mechanical properties - Part 12: Non-resonant compression vibration method {译} 塑料 - 动态力学性能的测定 - 第12部分：非共振压缩振动法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 42919.2-2025 |
Plastics - Determination of Thermal Conductivity and Thermal Diffusivity - Part 2: Transient Plane Source (TPS) Method {译} 塑料 - 导热系数和热扩散系数的测定 - 第2部分：瞬态平面热源（热盘）法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 46550.2-2025 |
Natural Gas - Determination of Odorants - Part 2: Determination of Tetrahydrothiophene by Electrochemical Sensor Method {译} 天然气 - 加臭剂的测定 - 第2部分：用电化学传感器法测定四氢噻吩含量 |
China National Standards Method determination 2 |
English PDF |
| GB/T 41424.2-2025 |
Leather - Determination of soiling resistance - Part 2: Martindale abrasion method {译} 皮革 - 沾污性能的测定 - 第2部分：马丁代尔摩擦法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 11848.12-2025 |
Methods for Analysis of Uranium Ore Concentrates - Part 12: Determination of Boron - Inductively Coupled Plasma Mass Spectrometry {译} 铀矿石浓缩物分析方法 - 第12部分：硼的测定 - 电感耦合等离子体质谱法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 11848.2-2025 |
Methods for the Analysis of Uranium Ore Concentrates - Part 2: Determination of Nitrate-Insoluble Uranium - Spectrophotometric Method {译} 铀矿石浓缩物分析方法 - 第2部分：硝酸不溶铀的测定 - 分光光度法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 21782.2-2025 |
Powder Coatings - Part 2: Determination of Density by Gas-Comparative Specific Gravity Method (Arbitration Method) {译} 粉末涂料 - 第2部分：气体比较比重仪法测定密度（仲裁法） |
China National Standards Method determination 2 |
English PDF |
| GB/T 3286.2-2025 |
Chemical Analysis Methods for Limestone and Dolomite - Part 2: Determination of Silicon and Aluminum Content {译} 石灰石及白云石化学分析方法 - 第2部分：硅、铝含量的测定 |
China National Standards Method determination 2 |
English PDF |
| GB/T 5195.12-2025 |
Chemical Analysis Methods for Fluorspar - Part 12: Determination of Arsenic Content {译} 萤石化学分析方法 - 第12部分：砷含量的测定 |
China National Standards Method determination 2 |
English PDF |
| GB/T 15072.20-2025 |
Chemical Analysis Methods for Precious Metal Alloys - Part 20: Determination of Rhodium Content {译} 贵金属合金化学分析方法 - 第20部分：铑含量的测定 |
China National Standards Method determination 2 |
English PDF |
| GB/T 15072.2-2025 |
Chemical Analysis Methods for Precious Metal Alloys - Part 2: Determination of Silver Content {译} 贵金属合金化学分析方法 - 第2部分：银含量的测定 |
China National Standards Method determination 2 |
English PDF |
| GB/T 3884.2-2025 |
Chemical Analysis Methods for Copper Concentrates Part 2: Determination of Gold and Silver Content by Flame Atomic Absorption Spectroscopy and Fire Assay {译} 铜精矿化学分析方法-第2部分：金和银含量的测定 - 火焰原子吸收光谱法和火试金法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 3810.20-2025 |
Ceramic Tiles - Test Methods - Part 20: Determination of Deflection in Calculation of Curvature Radius of Ceramic Tiles {译} 陶瓷砖试验方法 - 第20部分：陶瓷砖曲率半径计算中挠度的测定 |
China National Standards Method determination 2 |
English PDF |
| GB/T 20027.2-2025 |
Rubber- or Plastic-Coated Fabrics - Determination of Bursting Strength - Part 2: Hydraulic Method {译} 橡胶或塑料涂覆织物 - 破裂强度的测定 - 第2部分：液压法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 46122.12-2025 |
Fireworks and Firecrackers - Methods of Testing for Specific Chemical Substances - Part 12: Determination of Potassium Permanganate and Permanganate Content - High Performance Liquid Chromatography Method {译} 烟花爆竹 - 特定化学物质检测方法 - 第12部分：苦味酸和苦味酸盐含量的测定 - 高效液相色谱法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 46122.2-2025 |
Fireworks and Firecrackers - Test Methods for Specific Chemical Substances - Part 2: Determination of Hexachlorobenzene Content - Gas Chromatography {译} 烟花爆竹 - 特定化学物质检测方法 - 第2部分：六氯代苯含量的测定 - 气相色谱法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 11064.2-2023 |
Chemical Analysis Methods for Lithium Carbonate, Lithium Hydroxide Monohydrate, and Lithium Chloride Part 2: Determination of Lithium Hydroxide Content Acid-Base Titration Method {译} 碳酸锂、单水氢氧化锂、氯化锂化学分析方法-第2部分：氢氧化锂含量的测定-酸碱滴定法 |
China National Standards Method determination 2 |
English PDF |
| 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 Method determination 2 |
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 Method determination 2 |
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 Method determination 2 |
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 Method determination 2 |
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 Method determination 2 |
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 Method determination 2 |
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 Method determination 2 |
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 Method determination 2 |
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 Method determination 2 |
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 Method determination 2 |
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 Method determination 2 |
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 Method determination 2 |
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 Method determination 2 |
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 Method determination 2 |
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 Method determination 2 |
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 Method determination 2 |
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 Method determination 2 |
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 Method determination 2 |
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 Method determination 2 |
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 Method determination 2 |
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 Method determination 2 |
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 Method determination 2 |
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 Method determination 2 |
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 Method determination 2 |
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 Method determination 2 |
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 Method determination 2 |
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 Method determination 2 |
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 Method determination 2 |
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 Method determination 2 |
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 Method determination 2 |
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 Method determination 2 |
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 Method determination 2 |
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 Method determination 2 |
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 Method determination 2 |
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 Method determination 2 |
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 Method determination 2 |
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 Method determination 2 |
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 Method determination 2 |
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 Method determination 2 |
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 Method determination 2 |
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 Method determination 2 |
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 Method determination 2 |
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 Method determination 2 |
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 Method determination 2 |
English PDF |
| GB/T 23981.2-2023 |
Paints and varnishes - Determination of hiding power - Part 2: Black and white grid method {译} 色漆和清漆 遮盖力的测定 第2部分：黑白格板法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 11064.2-2023 |
Lithium carbonate, lithium hydroxide monohydrate, lithium chloride chemical analysis methods - Part 2: Determination of lithium hydroxide content - acid-base titration {译} 碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第2部分：氢氧化锂含量的测定 酸碱滴定法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 8151.25-2023 |
Methods for chemical analysis of zinc concentrates - Part 25: Determination of indium content - Flame atomic absorption spectrometry {译} 锌精矿化学分析方法 第25部分：铟含量的测定 火焰原子吸收光谱法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 11060.2-2023 |
Natural gas - Determination of sulfur compounds - Part 2: Determination of hydrogen sulfide content by the methylene blue method {译} 天然气 含硫化合物的测定 第2部分：用亚甲蓝法测定硫化氢含量 |
China National Standards Method determination 2 |
English PDF |
| GB/T 41592-2022 |
Method for determination of 2-furfural and related components in mineral insulating oils {译} 矿物绝缘油 2-糠醛和相关组分的测定方法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 13477.21-2022 |
Test methods for building sealing materials - Part 21: Determination of color change after artificial accelerated weathering {译} 建筑密封材料试验方法 第21部分：人工加速气候老化后颜色变化的测定 |
China National Standards Method determination 2 |
English PDF |
| GB/T 14321-2022 |
X-ray Quantitative Determination Method of α-Al2O3 Phase in Corundum Abrasive {译} 刚玉磨料中α-Al2O3相X射线定量测定方法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 22459.2-2022 |
Refractory mortars—Part 2：Determination of consistency using the reciprocating flow table method 耐火泥浆 第2部分：稠度试验方法（跳桌法） |
China National Standards Method determination 2 |
English PDF |
| GB/T 19427-2022 |
Determination of 12 phenolic compounds in propolis— HPLC-MS/MS method and HPLC method 蜂胶中12种酚类化合物含量的测定 液相色谱-串联质谱法和液相色谱法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 6609.2-2022 |
Chemical analysis methods and determination of physical performance of alumina—Part 2: Determination of loss of mass at 300 ℃ and 1000 ℃ 氧化铝化学分析方法和物理性能测定方法 第2部分：300 ℃和1000 ℃质量损失的测定 |
China National Standards Method determination 2 |
English PDF |
| GB/T 26416.2-2022 |
Methods for chemical analysis of rare earth ferroalloys - Part 2: Determination of rare earth impurity content - Inductively coupled plasma emission spectrometry {译} 稀土铁合金化学分析方法 第2部分：稀土杂质含量的测定 电感耦合等离子体发射光谱法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 24218.102-2022 |
Textiles - Test methods for nonwovens - Part 102: Determination of tensile elasticity {译} 纺织品 非织造布试验方法 第102部分：拉伸弹性的测定 |
China National Standards Method determination 2 |
English PDF |
| GB/T 13747.26-2022 |
Methods for chemical analysis of zirconium and zirconium alloys - Part 26: Determination of alloys and impurity elements - Inductively coupled plasma atomic emission spectrometry {译} 锆及锆合金化学分析方法 第26部分：合金及杂质元素的测定 电感耦合等离子体原子发射光谱法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 14352.24-2022 |
Methods for chemical analysis of tungsten ore and molybdenum ore - Part 24: Determination of germanium content - Inductively coupled plasma mass spectrometry {译} 钨矿石、钼矿石化学分析方法 第24部分：锗含量的测定 电感耦合等离子体质谱法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 13477.23-2022 |
Test methods for building sealing materials - Part 23: Determination of durability after tension-compression cycles under artificial accelerated weathering {译} 建筑密封材料试验方法 第23部分：人工加速气候老化下拉伸-压缩循环后耐久性的测定 |
China National Standards Method determination 2 |
English PDF |
| GB/T 13477.22-2022 |
Test methods for building sealing materials - Part 22: Determination of curing characteristics {译} 建筑密封材料试验方法 第22部分：固化特性的测定 |
China National Standards Method determination 2 |
English PDF |
| GB/T 1927.21-2022 |
Test methods for physical and mechanical properties of wood with small unblemished specimens - Part 21: Determination of nail holding force {译} 无疵小试样木材物理力学性质试验方法 第21部分：握钉力测定 |
China National Standards Method determination 2 |
English PDF |
| GB/T 6150.2-2022 |
Methods for chemical analysis of tungsten concentrates - Part 2: Determination of tin content - Potassium iodate titration and inductively coupled plasma atomic emission spectrometry {译} 钨精矿化学分析方法 第2部分：锡含量的测定 碘酸钾滴定法和电感耦合等离子体原子发射光谱法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 41079.2-2022 |
Methods for Determination of Physical Properties of Liquid Metals Part 2: Determination of Electrical Conductivity {译} 液态金属物理性能测定方法 第2部分：电导率的测定 |
China National Standards Method determination 2 |
English PDF |
| GB/T 41894.2-2022 |
Ships and marine technology - Determination of shaft power in ship propulsion systems by measuring shaft deflection - Part 2: Optical reflection method {译} 船舶与海上技术 通过测量轴变形量确定船舶推进系统轴功率 第2部分：光学反射法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 41980.2-2022 |
Hydraulic transmissions - Determination of pressure fluctuations in systems and components - Part 2: Hydraulic pumps (simplified method) {译} 液压传动 系统和元件中压力波动的测定方法 第2部分：液压泵（简化法） |
China National Standards Method determination 2 |
English PDF |
| GB/T 223.91-2021 |
Iron, steel and alloy—Determination of copper—2,2’-Biquinoline spectrophotometric method 钢铁及合金 铜含量的测定 2，2'-联喹啉分光光度法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 16840.2-2021 |
Technical determination methods for electrical fire evidence—Part 2: Residual magnetism method 电气火灾痕迹物证技术鉴定方法 第2部分:剩磁检测法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 9966.12-2021 |
Test methods for natural stone-Part 12:Determination of static elastic modulus 天然石材试验方法 第12部分：静态弹性模数的测定 |
China National Standards Method determination 2 |
English PDF |
| GB/T 8151.24-2021 |
Methods for chemical analysis of zinc concentrates—Part 24:Determination of soluble zinc content—Flame atomic absorption spectrometry 锌精矿化学分析方法 第24部分:可溶性锌含量的测定 火焰原子吸收光谱法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 14352.22-2021 |
Methods for chemical analysis of tungsten ores and molybdenum ores -- Part 22：Determination of antimony content -- Hydride generation atomic fluorescence spectrometry 钨矿石、钼矿石化学分析方法 第22部分：锑量的测定 氢化物发生-原子荧光光谱法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 14352.21-2021 |
Methods for chemical analysis of tungsten ores and molybdenum ores -- Part 21: Determination of arsenic content -- Hydride generation atomic fluorescence spectrometry 钨矿石、钼矿石化学分析方法 第21部分：砷量的测定 氢化物发生-原子荧光光谱法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 14352.20-2021 |
Methods for chemical analysis of tungsten ores and molybdenum ores -- Part 20：Determination of niobium，tantalum，zirconium，hafnium and 15 rare earth elements content -- Inductively coupled plasma mass spectrometry 钨矿石、钼矿石化学分析方法 第20部分：铌、钽、锆、铪及15个稀土元素量的测定 电感耦合等离子体质谱法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 5121.28-2021 |
Methods for chemical analysis of copper and copper alloys—Part 28：Determination of chromium,iron,manganese,cobalt,nickel,zinc,arsenic,selenium,silver,cadmium,tin,antimony,tellurium,lead and bismuth content—Inductively coupled plasma-mass spectrometry 铜及铜合金化学分析方法 第28部分：铬、铁、锰、钴、镍、锌、砷、硒、银、镉、锡、锑、碲、铅和铋含量的测定 电感耦合等离子体质谱法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 41104.2-2021 |
Solder wire, solid and flux cored -- Specification and test methods -- Part 2: Determination of flux content 实心和药芯软钎料丝? 规范和试验方法? 第2部分：钎剂含量的测定 |
China National Standards Method determination 2 |
English PDF |
| GB/T 1927.20-2021 |
Test methods for physical and mechanical properties of small clear wood specimens—Part 20: Determination of cleavage strength 无疵小试样木材物理力学性质试验方法 第20部分：抗劈力测定 |
China National Standards Method determination 2 |
English PDF |
| GB/T 1927.12-2021 |
Test methods for physical and mechanical properties of small clear wood specimens—Part 12:Determination of strength in compression perpendicular to grain 无疵小试样木材物理力学性质试验方法 第12部分：横纹抗压强度测定 |
China National Standards Method determination 2 |
English PDF |
| GB/T 40969-2021 |
Paper and board—Determination of colour (D50/2°diffuse reflectance method) 纸和纸板 颜色的测定（D50/2°漫反射法) |
China National Standards Method determination 2 |
English PDF |
| GB/T 40915-2021 |
Determination of SiO2,Al2O3,Fe2O3,K2O,Na2O,CaO,MgO content of soda-lime-silica glass by X-ray fluorescence spectrometric method X射线荧光光谱法测定钠钙硅玻璃中SiO2、Al2O3、Fe2O3、K2O、Na2O、CaO、MgO含量 |
China National Standards Method determination 2 |
English PDF |
| GB/T 40815.2-2021 |
Mechanical structures for electrical and electronic equipment—Thermal management for cabinets in accordance with inch and metric system—Part 2:Method for the determination of forced air cooling 电气和电子设备机械结构 符合英制系列和公制系列机柜的热管理 第2部分：强迫风冷的确定方法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 40907-2021 |
Methods for the determination of prohibited substances in furniture products and related materials -- 2, 4-diaminotoluene and 4, 4'-methylenedianiline 家具产品及其材料中禁限用物质测定方法? 2,4-二氨基甲苯、4，4’-二氨基二苯甲烷 |
China National Standards Method determination 2 |
English PDF |
| GB/T 40722.2-2021 |
Styrene-butadiene rubber(SBR) -- Determination of the microstructure of solution-polymerized SBR -- Part 2: FTIR with ATR method 苯乙烯-丁二烯橡胶（SBR）? 溶液聚合SBR微观结构的测定? 第2部分：红外光谱ATR 法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 39560.702-2021 |
Determination of certain substances in electrical and electronic products—Part 7-2:Hexavalent chrome—Determination of hexavalent chrome[Cr(VI)]in polymers and electronics by the colormetric method 电子电气产品中某些物质的测定 第7-2部分：六价铬 比色法测定聚合物和电子件中的六价铬[Cr（VI）] |
China National Standards Method determination 2 |
English PDF |
| GB/T 40795.2-2021 |
Chemical analysis methods of lanthanum-cerium metals and their compounds—Part 2:Determination of rare earth content 镧铈金属及其化合物化学分析方法 第2部分：稀土量的测定 |
China National Standards Method determination 2 |
English PDF |
| GB/Z 39124-2020 |
Method for chemical analysis of lead concentrates—Determination of antimony content—Ce(SO4)2 titration method 铅精矿化学分析方法 锑含量的测定 硫酸铈滴定法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 39138.2-2020 |
Methods for chemical analysis of gold nickel chromium iron silicon boron alloys—Part 2：Determination of nickel content—Dimethylglyoxime gravimetric method 金镍铬铁硅硼合金化学分析方法 第2部分：镍含量的测定 丁二酮肟重量法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 34609.2-2020 |
Method for chemical analysis of rhodium compounds—Part 2: Determination of silver,gold,platinum...potassium,chromium and silicon contents—Inductively coupled plasma atomic emission spectrometry 铑化合物化学分析方法 第2部分：银、金、铂、钯、铱、钌、铅、镍、铜、铁、锡、锌、镁、锰、铝、钙、钠、钾、铬、硅含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 20975.21-2020 |
Methods for chemical analysis of aluminium and aluminium alloy—Part 21: Determination of calcium content 铝及铝合金化学分析方法 第21部分：钙含量的测定 |
China National Standards Method determination 2 |
English PDF |
| GB/T 8151.22-2020 |
Methods for chemical analysis of zinc concentrates—Part 22: Determination of zinc, copper, lead,iron,aluminium ,calcium and magnesium contents—Wavelength dispersive X-ray fluorescence spectrometric method 锌精矿化学分析方法 第22部分：锌、铜、铅、铁、铝、钙和镁含量的测定 波长色散X射线荧光光谱法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 8151.23-2020 |
Methods for chemical analysis of zinc concentrates—Part 23: Determination of mercury content—Solid sampling and direct mercury analysis method 锌精矿化学分析方法 第23部分：汞含量的测定 固体进样直接法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 24328.12-2020 |
Tissue paper and tissue products—Part 12: Determination of optical properties—Determination of opacity—Diffuse reflectance method 卫生纸及其制品 第12部分：光学性能的测定 不透明度的测定 漫反射法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 20975.12-2020 |
Methods for chemical analysis of aluminium and aluminium alloys—Part 12: Determination of titanium content 铝及铝合金化学分析方法 第12部分：钛含量的测定 |
China National Standards Method determination 2 |
English PDF |
| GB/T 20975.22-2020 |
Methods for chemical analysis of aluminium and aluminium alloys—Part 22:Determination of beryllium content 铝及铝合金化学分析方法 第22部分：铍含量的测定 |
China National Standards Method determination 2 |
English PDF |
| GB/T 20975.24-2020 |
Methods for chemical analysis of aluminium and aluminium alloys—Part 24：Determination of total rare earth content 铝及铝合金化学分析方法 第24部分：稀土总含量的测定 |
China National Standards Method determination 2 |
English PDF |
| GB/T 20975.25-2020 |
Methods for chemical analysis of aluminium and aluminium alloys—Part 25：Determination of elements content—Inductively coupled plasma atomic emission spectrometric method 铝及铝合金化学分析方法 第25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 Method determination 2 |
English PDF |
| GB/T 9966.2-2020 |
Test methods for natural stone--Part 2: Determination of dry, wet and after freezing flexural strength 天然石材试验方法 第2部分：干燥、水饱和、冻融循环后弯曲强度试验 |
China National Standards Method determination 2 |
English PDF |
| GB/T 35210.2-2020 |
Determination methods of methane isothermal adsorption of shale—Part 2: Gravimetric method 页岩甲烷等温吸附测定方法 第2部分：重量法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 13747.27-2020 |
Methods for chemical analysis of zirconium and zirconium alloys--Part 27: Determination of trace impurities content--Inductively coupled plasma mass spectrometry 锆及锆合金化学分析方法 第27部分：痕量杂质元素的测定 电感耦合等离子体质谱法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 36805.2-2020 |
Plastics—Determination of tensile properties at high strain rates—Part 2: Direct testing method 塑料 高应变速率下的拉伸性能测定 第2部分：直接测试法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 24981.2-2020 |
Test methods of rare earth long afterglow phosphors—Part 2: Determination of afterglow brightness 稀土长余辉荧光粉试验方法 第2部分：余辉亮度的测定 |
China National Standards Method determination 2 |
English PDF |
| GB/T 20975.32-2020 |
Methods for chemical analysis of aluminium and aluminium alloys—Part 32：Determination of bismuth content 铝及铝合金化学分析方法 第32部分：铋含量的测定 |
China National Standards Method determination 2 |
English PDF |
| GB/T 20975.20-2020 |
Methods for chemical analysis of aluminium and aluminium alloys—Part 20：Determination of gallium content—Butyrhodamine B spectrophotometric method 铝及铝合金化学分析方法 第20部分：镓含量的测定 丁基罗丹明B分光光度法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 18115.2-2020 |
Chemical analysis methods of rare earth impurities in rare earth metals and their oxides—Part 2: Determination of lanthanum, praseodymium, neodymium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium and yt 稀土金属及其氧化物中稀土杂质化学分析方法 第2部分：铈中镧、镨、钕、钐、铕、钆、铽、镝、钬、铒、铥、镱、镥和钇量的测定 |
China National Standards Method determination 2 |
English PDF |
| GB/T 38265.2-2019 |
Test methods for soft soldering fluxes—Part 2: Determination of non-volatile matter—Ebulliometric method 软钎剂试验方法 第2部分：不挥发物质含量的测定 沸点法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 20899.2-2019 |
Methods for chemical analysis of gold ores一Part 2:Determination of silver content 一Flame atomic absorption spectrometric method 金矿石化学分析方法 第2部分：银量的测定 火焰原子吸收光谱法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 7755.2-2019 |
Rubber, vulcanized or thermoplastic—Determination of permeability to gases—Part 2: Equal-pressure methods 硫化橡胶或热塑性橡胶 透气性的测定 第2部分：等压法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 19941.2-2019 |
Leather and fur—Determination of formaldehyde content—Part 2: Colorimetric method 皮革和毛皮 甲醛含量的测定 第2部分：分光光度法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 15076.2-2019 |
Methods for chemical analysis of tantalum and niobium—Part 2:Determination of niobium content in tantalum—Inductively coupled plasma atomic emission spectrometry and stratography gravimetry 钽铌化学分析方法 第2部分:钽中铌量的测定 电感耦合等离子体原子发射光谱法和色层分离重量法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 13747.2-2019 |
Methods for chemical analysis of zirconium and zirconium alloys—Part 2：Determination of iron content—1,10-phenanthroline spectrophotometry and inductively coupled plasma atomic emission spectrometry 锆及锆合金化学分析方法 第2部分：铁量的测定 1,10-二氮杂菲分光光度法和电感耦合等离子体原子发射光谱法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 13747.12-2019 |
Methods for chemical analysis of zirconium and zirconium alloys—Part 12：Determination of silicon content—Molybdenum blue spectrophotometry 锆及锆合金化学分析方法 第12部分：硅量的测定 钼蓝分光光度法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 7739.2-2019 |
Methods for chemical analysis of gold concentrates—Part 2:Determination of silver content—Flame atomic absorption spectrometric method 金精矿化学分析方法 第2部分：银量的测定 火焰原子吸收光谱法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 20899.2-2019 |
Methods for chemical analysis of gold ores一Part 2:Determination of silver content 一Flame atomic absorption spectrometric method 金矿石化学分析方法 第2部分：银量的测定 火焰原子吸收光谱法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 7755.2-2019 |
Rubber, vulcanized or thermoplastic—Determination of permeability to gases—Part 2: Equal-pressure methods 硫化橡胶或热塑性橡胶 透气性的测定 第2部分：等压法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 32671.2-2019 |
Colloidal systems—Methods for zeta-potential determination—Part 2:Optical methods 胶体体系 zeta电位测量方法 第2部分：光学法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 20975.29-2019 |
Methods for chemical analysis of aluminium and aluminium alloys—Part 29:Determination of molybdenum content—Thiocyanate spectrophotometry 铝及铝合金化学分析方法 第29部分：钼含量的测定 硫氰酸盐分光光度法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 20975.28-2019 |
Methods for chemical analysis of aluminium and aluminium alloys—Part 28:Determination of cobalt content—Flame atomic absorption spectrometry 铝及铝合金化学分析方法 第28部分：钴含量的测定 火焰原子吸收光谱法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 4698.21-2019 |
Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 21: Determination of manganese, chromium, nickel, aluminum, molybdenum, tin, vanadium, yttrium, copper and zirconium content—Atomic emission spectrometry 海绵钛、钛及钛合金化学分析方法 第21部分：锰、铬、镍、铝、钼、锡、钒、钇、铜、锆量的测定 原子发射光谱法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 13747.6-2019 |
Methods for chemical analysis of zirconium and zirconium alloys—Part 6：Determination of copper content—2,9-Dimethyl-1,10-phenanthroline spectrophotometry 锆及锆合金化学分析方法 第6部分：铜量的测定 2,9-二甲基-1,10-二氮杂菲分光光度法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 12914-2018 |
Paper and board—Determination of tensile properties—Constant rate of elongation method(20mm/min) 纸和纸板-抗张强度的测定-恒速拉伸法（20mm/min） |
China National Standards Method determination 2 |
English PDF |
| GB/T 34247.2-2018 |
Determination of the unsaturation of isobutene-isoprene rubber—Part 2:1H-NMR method 异丁烯-异戊二烯橡胶（IIR）不饱和度的测定-第2部分：核磁共振氢谱法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 37211.2-2018 |
Methods for chemical analysis of germanium metal—Part 2：Determination of aluminium,iron,copper,nickle,lead,cadmium, magnesium,cobalt,indium,zinc content—Inductively coupled plasma mass spectrometry method 金属锗化学分析方法-第2部分：铝、铁、铜、镍、铅、钙、镁、钴、铟、锌含量的测定-电感耦合等离子体质谱法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 13477.2-2018 |
Test method for building sealants－Part 2：Determination of density 建筑密封材料试验方法-第2部分：密度的测定 |
China National Standards Method determination 2 |
English PDF |
| GB/T 13477.12-2018 |
Test method for building sealants－Part 12：Determination of adhesion/cohesion properties at constant temperature 建筑密封材料试验方法-第12部分：同一温度下拉伸-压缩循环后粘结性的测定 |
China National Standards Method determination 2 |
English PDF |
| GB/T 36214.2-2018 |
Plastics—Determination of average molecular mass and molecular mass distribution of polymers using size-exclusion chromatography—Part 2:Universal calibration method 塑料 体积排除色谱法测定聚合物的平均分子量和分子量分布 第2部分：普适校正法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 6609.12-2018 |
Chemical analysis methods and determination of physical performance of alumina—Part 12：Determination of zinc oxide content—Flame atomic absorption spectrometry method 氧化铝化学分析方法和物理性能测定方法 第12部分：氧化锌含量的测定 火焰原子吸收光谱法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 34474.2-2018 |
Determination of banded structure of steel—Part 2: Quantitative method 钢中带状组织的评定 第2部分：定量法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 20975.27-2018 |
Methods for chemical analysis of aluminium and aluminium alloys—Part 27：Determination of cerium,lanthanum,scandium—Inductively coupled plasma atomic emission spectrometry method 铝及铝合金化学分析方法 第27部分：铈、镧、钪含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 36690-2018 |
Method of determination for 26 elements（copper，nickel，lead，zinc，cadmium，chrome etc.） content in the sludge from industrial waste liquid treatment 工业废液处理污泥中铜、镍、铅、锌、镉、铬等26种元素含量测定方法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 3884.20-2018 |
Methods for chemical analysis of copper concentrates—Part 20:Determination of mercury content—Solid sampling and direct mercury analysis method 铜精矿化学分析方法 第20部分：汞量的测定 固体进样直接法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 3884.21-2018 |
Methods for chemical analysis of copper concentrates－Part 21:Determination of copper,sulfur,lead,zinc,iron, aluminium,calcium,magnesium,manganese content－Wavelength dispersive X-ray fluorescence spectrometric method 铜精矿化学分析方法 第21部分：铜、硫、铅、锌、铁、铝、钙、镁、锰量的测定 波长色散X射线荧光光谱法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 13772.2-2018 |
Textiles—Determination of the slippage resistance of yarns at seam in woven fabric—Part 2: Fixed load method 纺织品 机织物接缝处纱线抗滑移的测定 第2部分：定负荷法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 3682.2-2018 |
Plastics—Determination of the melt mass-flow rate (MFR) and melt volume-flow rate (MVR) of thermoplastics—Part 2: Method for materials sensitive to time-temperature history and/or moisture 塑料 热塑性塑料熔体质量流动速率（MFR）和熔体体积流动速率（MVR）的测定 第2部分：对时间-温度历史和（或）湿度敏感的材料的试验方法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 14571.2-2018 |
Test method of ethylene glycol for industrial use—Part 2: Determination of purity and impurities—Gas chromatography 工业用乙二醇试验方法 第2部分：纯度和杂质的测定 气相色谱法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 20975.2-2018 |
Methods for chemical analysis of aluminium and aluminium alloys—Part2: Determination of arsenic content 铝及铝合金化学分析方法 第2部分：砷含量的测定 |
China National Standards Method determination 2 |
English PDF |
| GB/T 20027.2-2017 |
Rubber-or plastics-coated fabrics—Determination of bursting strength—Part 2: Hydraulic method 橡胶或塑料涂覆织物 破裂强度的测定 第2部分：液压法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 10574.10-2017 |
Methods for chemical analysis of tin-lead solders—Part 10：Determination of cadmium content—Flame atomic absorption spectrometry and Na2EDTA titration method 锡铅焊料化学分析方法 第10部分：镉量的测定 火焰原子吸收光谱法和Na2EDTA滴定法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 34500.2-2017 |
Chemical analysis methods for rare earth residue and waste water—Part 2：Determination of chemical oxygen demand（COD） 稀土废渣、废水化学分析方法 第2部分：化学需氧量(COD)的测定 |
China National Standards Method determination 2 |
English PDF |
| GB/T 18882.2-2017 |
Chemical analysis methods for mixed rare earth oxide of ion-absorpted type rare earth ore—Part 2:Determination of aluminum oxide content 离子型稀土矿混合稀土氧化物化学分析方法 第2部分：三氧化二铝量的测定 |
China National Standards Method determination 2 |
English PDF |
| GB/T 8151.21-2017 |
Methods for chemical analysis of zinc concentrates—Part 21：Determination of thallium content—Inductively coupled plasma mass spectrometry and inductively coupled plasma-atomic emission spectrometry 锌精矿化学分析方法 第21部分：铊量的测定 电感耦合等离子体质谱法和电感耦合等离子体-原子发射光谱法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 10574.12-2017 |
Methods for chemical analysis of tin-lead solders—Part 12：Determination of sulfur content—High frequency combustion with infrared absorption method 锡铅焊料化学分析方法 第12部分：硫量的测定 高频燃烧红外吸收光谱法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 4698.27-2017 |
Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 27：Determination of neodymium content—Inductively coupled plasma atomic emission spectrometry 海绵钛、钛及钛合金化学分析方法 第27部分：钕量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 4698.22-2017 |
Methods for chemical analysis of titanium sponge ,titanium and titanium alloys—Part 22：Determination of niobium content—5-Br-PADAP spectrophotometry and inductively coupled plasma atomic emission spectrometry 海绵钛、钛及钛合金化学分析方法 第22部分：铌量的测定 5-Br-PADAP分光光度法和电感耦合等离子体原子发射光谱法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 4698.28-2017 |
Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 28：Determination of ruthenium content—Inductively coupled plasma atomic emission spectrometry 海绵钛、钛及钛合金化学分析方法 第28部分：钌量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 13747.21-2017 |
Methods for chemical analysis of zirconium and zirconium alloys—Part 21：Determination of hydrogen content—Inert gas fusion-infrared absorption or thermal conductivity method 锆及锆合金化学分析方法 第21部分：氢量的测定 惰气熔融红外吸收法/热导法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 4698.24-2017 |
Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 24：Determination of nickel content—Dimethylglyoxime spectrophotometry and inductively coupled plasma atomic emission spectrometry 海绵钛、钛及钛合金化学分析方法 第24部分：镍量的测定 丁二酮肟分光光度法和电感耦合等离子体原子发射光谱法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 13747.25-2017 |
Methods for chemical analysis of zirconium and zirconium alloys—Part 25：Determination of niobium content—2-(5-bromo-2-pyridylazo)-5-diethylam inophenol spectrophotometry and inductively coupled plasma atomic emission spectrometry 锆及锆合金化学分析方法 第25部分：铌量的测定 5-Br-PADAP分光光度法和电感耦合等离子体原子发射光谱法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 13747.22-2017 |
Methods for chemical analysis of zirconium and zirconium alloys—Part 22：Determination of oxygen and nitrogen contents—Inert gas fusion-infrared absorption and thermal conductivity method 锆及锆合金化学分析方法 第22部分：氧量和氮量的测定 惰气熔融红外吸收法/热导法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 13747.24-2017 |
Methods for chemical analysis of zirconium and zirconium alloys—Part 24：Determination of carbon content—Infrared absorption method after high frequency combustion 锆及锆合金化学分析方法 第24部分：碳量的测定 高频燃烧红外吸收法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 4698.23-2017 |
Methods for chemical analysis of titanium sponge，titanium and titanium alloys—Part 23：Determination of palladium content—Stannous choride-potassium iodide spectrophotometry and inductively coupled plasma atomic emission spectrometry 海绵钛、钛及钛合金化学分析方法 第23部分：钯量的测定 氯化亚锡-碘化钾分光光度法和电感耦合等离子体原子发射光谱法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 4698.25-2017 |
Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 25：Determination of chlorine content—Silver chlorin spectrophotometry 海绵钛、钛及钛合金化学分析方法 第25部分：氯量的测定 氯化银分光光度法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 4698.12-2017 |
Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 12：Determination of vanadium content—Ammonium ferrous sulfate titration and inductively coupled plasma atomic emission spectrometry 海绵钛、钛及钛合金化学分析方法 第12部分：钒量的测定 硫酸亚铁铵滴定法和电感耦合等离子体原子发射光谱法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 13747.20-2017 |
Methods for chemical analysis of zirconium and zirconium alloys—Part 20：Determination of hafnium content—Inductively coupled plasma atomic emission spectrometry 锆及锆合金化学分析方法 第20部分：铪量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 34499.2-2017 |
Methods for chemical analysis of iridium compounds—Part 2：Determination of silver, gold, platinum, palladium, rhodium, ruthenium, aluminium, copper, iron, nickel, lead, magnesium, manganese, tin, zinc, calcium, sodium, potassium, silicon content—Ind 铱化合物化学分析方法 第2部分: 银、金、铂、钯、铑、钌、铝、铜、铁、镍、 铅、镁、锰、锡、锌、钙、钠、钾、硅的测定 电感耦合等离子体原子发射光谱法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 1819.12-2017 |
Methods for chemical analysis of tin concentrates—Part 12:Determination of silicon dioxide content—The silicomolybdenum blue spectrophotometry and sodium hydroxide titration 锡精矿化学分析方法 第12部分：二氧化硅量的测定 硅钼蓝分光光度法和氢氧化钠滴定法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 34550.2-2017 |
Method for evaluation of cooling seawater treatment agents—Part 2: Determination of scale inhibition performance 海水冷却水处理药剂性能评价方法 第2部分：阻垢性能的测定 |
China National Standards Method determination 2 |
English PDF |
| GB/T 34176-2017 |
Chemical analysis methods for determination of Fe2+ and Fe3+ in refractory products by the spectral photometric method with 1,10-phenanthroline 邻二氮杂菲分光光度法测定耐火材料中的二价和三价铁离子化学分析方法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 6730.37-2017 |
Iron ores—Determination of cobalt content—4-((5-chloro-2-pyridyl)azo]-1,3-diamino-benzene spectrophotometric method 铁矿石 钴含量的测定 4-[(5-氯-2-吡啶)偶氮]-1，3-二氨基苯分光光度法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 6730.44-2017 |
Iron ores—Determination of zinc content—1-(2-pyridylazo)-2-naphthol spectrophotometric method 铁矿石 锌含量的测定 1-(2-吡啶偶氮)-2-萘酚分光光度法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 13477.20-2017 |
Test method for building sealants—Part 20：Determination of staining 建筑密封材料试验方法 第20部分：污染性的测定 |
China National Standards Method determination 2 |
English PDF |
| GB/T 33913.2-2017 |
Method for chemical analysis of tris(triphenylphosphine) rhodium(I) chloride—Part 2：The determination of lead，iron，copper，palladium，platinum，aluminium，nickel，magnesium，zinc content—Inductively coupled plasma atomic emission spectrome 三苯基膦氯化铑化学分析方法 第2部分：铅、铁、铜、钯、铂、铝、镍、镁、锌量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 33948.2-2017 |
Method for chemical analysis of copper-steel composite metal—Part 2：Determination of zinc content—Na2EDTA titration method 铜-钢复合金属化学分析方法 第2部分：锌含量的测定 Na2EDTA滴定法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 33610.2-2017 |
Textiles—Determination of deodorant property—Part 2:Detector tube method 纺织品 消臭性能的测定 第2部分：检知管法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 33584.2-2017 |
Seawater quality requirements and analysis methods for seawater cooling system—Part 2: Determination of zinc 海水冷却水质要求及分析检测方法 第2部分：锌的测定 |
China National Standards Method determination 2 |
English PDF |
| GB/T 16601.2-2017 |
Lasers and laser-related equipment—Test methods for laser-induced damage threshold—Part 2: Threshold determination 激光器和激光相关设备 激光损伤阈值测试方法 第2部分：阈值确定 |
China National Standards Method determination 2 |
English PDF |
| GB/T 35252-2017 |
Animal and vegetable fats and oils―Determination of 2-thiobarbituric acid value―Direct method 动植物油脂 2-硫代巴比妥酸值的测定 直接法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 35160.2-2017 |
Test methods for agglomerated stone—Part 2：Determination of flexural strength 合成石材试验方法 第2部分：弯曲强度的测定 |
China National Standards Method determination 2 |
English PDF |
| GB/T 24131.2-2017 |
Rubber,raw—Determination of volatile-matter content—Part 2:Thermogravimetric methods using an automatic analyser with an infrared drying unit 生橡胶 挥发分含量的测定 第2部分：带红外线干燥单元的自动分析仪加热失重法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 22638.2-2016 |
Test methods for aluminium and aluminium alloy foils—Part 2: Determination of pinhole 铝箔试验方法 第2部分：针孔的检测 |
China National Standards Method determination 2 |
English PDF |
| GB/T 5832.2-2016 |
Gas analysis—Determination of water—Part 2: Dew point method 气体分析 微量水分的测定 第2部分：露点法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 20899.12-2016 |
Methods for chemical analysis of gold ores—Part 12: Determination of arsenic, mercury, cadmium, lead and bismuth contents—Atomic fluorescence spectrometric method 金矿石化学分析方法 第12部分：砷、汞、镉、铅和铋量的测定 原子荧光光谱法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 7739.12-2016 |
Methods for chemical analysis ofgoldconcentrates—Part 12: Determination of arsenic, mercury, cadmium, lead, bismuth—Atomic fluorescence spectrometric method 金精矿化学分析方法 第12部分：砷、汞、镉、铅和铋量的测定 原子荧光光谱法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 32788.2-2016 |
Test method for properties of prepreg—Part 2: Determination for resin flow of prepreg 预浸料性能试验方法 第2部分：树脂流动度的测定 |
China National Standards Method determination 2 |
English PDF |
| GB/T 18610.2-2016 |
Crude oil—Determination of carbon residue—Part 2: Micro method 原油 残炭的测定 第2部分：微量法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 3780.21-2016 |
Carbon black—Part 21：Determination of sieve residue—Water washing method 炭黑 第21部分：筛余物的测定 水冲洗法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 30921.2-2016 |
Test method of purified terephthalic acid (PTA) for industrial use—Part 2: Determination of metal content 工业用精对苯二甲酸（PTA）试验方法 第2部分：金属含量的测定 |
China National Standards Method determination 2 |
English PDF |
| GB/T 3810.2-2016 |
Test methods of ceramic tiles—Part 2: Determination of dimension and surface quality 陶瓷砖试验方法 第2部分：尺寸和表面质量的检验 |
China National Standards Method determination 2 |
English PDF |
| GB/T 3810.12-2016 |
Test methods of ceramic tiles— Part 12: Determination of frost resistance 陶瓷砖试验方法 第12部分：抗冻性的测定 |
China National Standards Method determination 2 |
English PDF |
| GB/T 32524.2-2016 |
Acoustics—Determination of sound power level and directivity character of power capacitor using sound pressure—Part 2: Engineering methods for an essentially free field over a reflecting plane 声学 声压法测定电力电容器单元的声功率级和指向特性 第2部分：反射面上方近似自由场的工程法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 29024.2-2016 |
Determination of particle size distribution—Single particle light interaction methods—Part 2: Light scattering liquid-borne particle counter 粒度分析 单颗粒的光学测量方法 第2部分：液体颗粒计数器光散射法 |
China National Standards Method determination 2 |
English PDF |
| GB/T 32371.2-2015 |
Short term method for measuring the emission prorerties of low-solvent or solvent-free adhesives after application—Part 2: Determination of volatile organic compound 低溶剂型或无溶剂型胶粘剂涂敷后释放特性的短期测量方法 第2部分：挥发性有机化合物的测定 |
China National Standards Method determination 2 |
English PDF |
| GB/T 31967.2-2015 |
Test method for physical property of rare earth permanent magnetic materials—Part 2：Determination of bending strength and fracture toughness 稀土永磁材料物理性能测试方法 第2部分：抗弯强度和断裂韧度的测定 |
China National Standards Method determination 2 |
English PDF |
| GB/T 31923.1-2015 |
Iron ores for blast furnace feedstocks—Determination of low-temperature reduction-disintegration indices by static method—Part 1: Reduction with CO、CO2、H2 and N2 高炉炉料用铁矿石 低温还原粉化静态试验 第1部分：与CO、CO2、H2和N2的反应 |
China National Standards Method determination 2 |
English PDF |
| GB/T 7742.2-2015 |
Textiles—Bursting properties of fabrics—Part 2: Pneumatic method for determination of bursting strength and bursting distension 纺织品 织物胀破性能 第2部分：胀破强力和胀破扩张度的测定 气压法 |
China National Standards Method determination 2 |
English PDF |
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