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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| 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 Analysis |
 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 Analysis |
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 Analysis |
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 Analysis |
English PDF |
| GB/T 14352.19-2021 |
Methods for chemical Analysis of tungsten ores and molybdenum ores -- Part 19: Determination of bismuth, cadmium, cobalt, copper, iron, lithium, nickel, phosphorus, lead, strontium, vanadium and zinc content -- Inductive-coupled plasma atomic emission spe 钨矿石、钼矿石化学分析方法 第19部分：铋、镉、钴、铜、铁、锂、镍、磷、铅、锶、钒和锌量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards Analysis |
English PDF |
| GB/T 21636-2021 |
Microbeam Analysis—Electron probe microanalysis (EPMA)—Vocabulary 微束分析 电子探针显微分析（EPMA） 术语 |
China National Standards Analysis |
English PDF |
| GB/T 41074-2021 |
Microbeam Analysis -- Method of specimen preparation for analysis of general powders using WDS and EDS 微束分析 用于波谱和能谱分析的粉末试样制备方法 |
China National Standards Analysis |
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 Analysis |
English PDF |
| GB/T 41073-2021 |
Surface chemical Analysis -- Electron spectroscopies -- Minimum reporting requirements for peak fitting in X-ray photoelectron spectroscopy 表面化学分析 电子能谱 X射线光电子能谱峰拟合报告的基本要求 |
China National Standards Analysis |
English PDF |
| GB/T 20724-2021 |
Microbeam Analysis—Method of thickness measurement for thin crystals by convergent beam electron diffraction 微束分析 薄晶体厚度的会聚束电子衍射测定方法 |
China National Standards Analysis |
English PDF |
| GB/T 41076-2021 |
Microbeam Analysis—Electron backscatter diffraction—Quantitative determination of austenite in steel 微束分析 电子背散射衍射 钢中奥氏体的定量分析 |
China National Standards Analysis |
English PDF |
| GB/T 29732-2021 |
Surface chemical Analysis—Medium resolution auger electron spectrometers—Calibration of energy scales for elemental analysis 表面化学分析 中等分辨俄歇电子能谱仪 元素分析用能量标校准 |
China National Standards Analysis |
English PDF |
| GB/T 41064-2021 |
Surface chemical Analysis—Depth profiling—Method for sputter rate determination in X-ray photoelectron spectroscopy, Auger electron spectroscopy and secondary-ion mass spectrometry sputter depth profiling using single and multi-layer thin films 表面化学分析 深度剖析 用单层和多层薄膜测定X射线光电子能谱、俄歇电子能谱和二次离子质谱中深度剖析溅射速率的方法 |
China National Standards Analysis |
English PDF |
| GB/T 41032-2021 |
General guidelines for construction Analysis components for space applications 宇航用元器件结构分析通用指南 |
China National Standards Analysis |
English PDF |
| GB/T 41140-2021 |
Analysis criterion for radiation source term of reactor core and spent fuel assembly in PWR nuclear power plant 压水堆核电厂堆芯及乏燃料组件辐射源项分析准则 |
China National Standards Analysis |
English PDF |
| GB/T 29022-2021 |
Particle size Analysis -- Dynamic light scattering (DLS) 粒度分析 动态光散射法(DLS) |
China National Standards Analysis |
English PDF |
| GB/T 35212.3-2021 |
Analysis and evaluation methods of gas and solution and desulfurization decarbonization and sulfur recovery for natural gas treating plant—Part 3: Technical requirements and analysis evaluation methods for sulfur recovery and tail gas catalysts 天然气处理厂气体及溶液分析与脱硫、脱碳及硫磺回收分析评价方法 第3部分：硫磺回收及尾气处理催化剂技术要求及分析评价方法 |
China National Standards Analysis |
English PDF |
| GB/T 41072-2021 |
Surface chemical Analysis -- Electron spectroscopies -- Guidelines for ultraviolet photoelectron spectroscopy analysis 表面化学分析 电子能谱 紫外光电子能谱分析指南 |
China National Standards Analysis |
English PDF |
| GB/T 41024-2021 |
Load combination and design criteria for structural Analysis of spent fuel transport cask 乏燃料运输容器结构分析的载荷组合和设计准则 |
China National Standards Analysis |
English PDF |
| GB/T 25440.2-2021 |
Retrieval and Analysis of surgical implants—Part 2:Analysis of retrieved surgical implants 外科植入物的取出与分析 第2部分：取出外科植入物的分析 |
China National Standards Analysis |
English PDF |
| GB/T 25440.1-2021 |
Retrieval and Analysis of surgical implants—Part 1:Retrieval and handling 外科植入物的取出与分析 第1部分：取出与处理 |
China National Standards Analysis |
English PDF |
| GB/T 10221-2021 |
Sensory Analysis—Vocabulary 感官分析 术语 |
China National Standards Analysis |
English PDF |
| GB/T 12690.8-2021 |
Chemical Analysis methods for non-rare earth impurities of rare earth metals and their oxides—Part 8:Determination of sodium content 稀土金属及其氧化物中非稀土杂质化学分析方法 第8部分：钠量的测定 |
China National Standards Analysis |
English PDF |
| GB/T 40860-2021 |
Analysis requirements for design extension conditions of pressurized water reactor nuclear power plants 压水堆核电厂设计扩展工况分析要求 |
China National Standards Analysis |
English PDF |
| GB/T 40606-2021 |
Technical specifications for online security Analysis and auxiliary decision-making of power grid 电网在线安全分析与控制辅助决策技术规范 |
China National Standards Analysis |
English PDF |
| GB/T 40599-2021 |
Technical specification for relay protection and security automatic equipment online monitoring and Analysis 继电保护及安全自动装置在线监视与分析技术规范 |
China National Standards Analysis |
English PDF |
| GB/T 40905.1-2021 |
Textiles -- Quantitative Analysis of cashmere, wool, other specialty animal fibres and their blends -- Part 1: Light microscopy method 纺织品 山羊绒、绵羊毛、其他特种动物纤维及其混合物定量分析 第1部分：光学显微镜法 |
China National Standards Analysis |
English PDF |
| GB/T 40789-2021 |
Gas Analysis—Online automated measuring systems for content of carbon monoxide,carbon dioxide and oxygen—Determination of performance characteristics 气体分析 一氧化碳含量、二氧化碳含量和氧气含量在线自动测量系统 性能特征的确定 |
China National Standards Analysis |
English PDF |
| GB/T 40903-2021 |
Textiles—Identification of some animal fibres by DNA Analysis method—Cashmere,wool,yak and their blends 纺织品 DNA分析法鉴别某些特种动物纤维 山羊绒、绵羊毛、牦牛绒及其混合物 |
China National Standards Analysis |
English PDF |
| GB/T 40912-2021 |
Textiles—Quantitative chemical Analysis—Mixtures of polyesteramide with certain other fibers 纺织品 定量化学分析 聚酰胺酯纤维与某些其他纤维的混合物 |
China National Standards Analysis |
English PDF |
| GB/T 16399-2021 |
Methods for chemical Analysis of clay 黏土化学分析方法 |
China National Standards Analysis |
English PDF |
| GB/T 40870-2021 |
Gas Analysis—Conversion of gas mixture composition data 气体分析 混合气体组成数据的换算 |
China National Standards Analysis |
English PDF |
| GB/T 12690.4-2021 |
Chemical Analysis methods for non-rare earth impurities of rare earth metals and their oxides—Part 4: Determination of oxygen and nitrogen contents—Impulse-infrared absorption and impulse-thermal conductivity method 稀土金属及其氧化物中非稀土杂质化学分析方法 第4部分：氧、氮量的测定 脉冲-红外吸收法和脉冲-热导法 |
China National Standards Analysis |
English PDF |
| GB/T 40798-2021 |
Chemical Analysis method of ion-adsorption rare earth ore—Determination of total rare earth contents—Inductively coupled plasma mass spectrometry 离子型稀土原矿化学分析方法 稀土总量的测定 电感耦合等离子体质谱法 |
China National Standards Analysis |
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 Analysis |
English PDF |
| GB/T 40795.1-2021 |
Chemical Analysis method of lanthanum-cerium metals and their compounds—Part 1:Determination of cerium content—Ammonium ferrous sulfate titration method 镧铈金属及其化合物化学分析方法 第1部分：铈量的测定 硫酸亚铁铵滴定法 |
China National Standards Analysis |
English PDF |
| GB/T 40796-2021 |
Corrosion of metals and alloys—Guidelines for applying statistics to Analysis of corrosion data 金属和合金的腐蚀 腐蚀数据分析应用统计学指南 |
China National Standards Analysis |
English PDF |
| GB/T 18115.4-2021 |
Chemical Analysis methods of rare earth impurities in rare earth metals and their oxides -- Part 4: Determination of lanthanum, cerium, praseodymium, 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4部分：钕中镧、铈、镨、钐、铕、钆、铽、镝、钬、铒、铥、镱、镥和钇量的测定 |
China National Standards Analysis |
English PDF |
| GB/T 12690.7-2021 |
Chemical Analysis methods for non-rare earth impurities of rare earth metals and their oxides—Part 7: Determination of silicon content 稀土金属及其氧化物中非稀土杂质化学分析方法 第7部分：硅量的测定 |
China National Standards Analysis |
English PDF |
| GB/T 39501-2020 |
Sensory Analysis—Guidelines for the use of quantitative response scales 感官分析 定量响应标度使用导则 |
China National Standards Analysis |
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 Analysis |
English PDF |
| GB/T 39138.1-2020 |
Methods for chemical Analysis of gold nickel chromium iron silicon boron alloys—Part 1：Determination of gold content—Potentiometric titration using ferrous sulfate 金镍铬铁硅硼合金化学分析方法 第1部分：金含量的测定 硫酸亚铁电位滴定法 |
China National Standards Analysis |
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 Analysis |
English PDF |
| GB/T 39138.3-2020 |
Methods for chemical Analysis of gold nickel chromium iron silicon boron alloys—Part 3：Determination of chromium, iron, silicon and boron contents—Inductively coupled plasma atomic emission spectrometry 金镍铬铁硅硼合金化学分析方法 第3部分：铬、铁、硅、硼含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards Analysis |
English PDF |
| GB/T 39143-2020 |
Methods for chemical Analysis of gold-arsenic alloys—Determination of arsenic content—Inductively coupled plasma atomic emission spectrometry 金砷合金化学分析方法 砷含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards Analysis |
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 Analysis |
English PDF |
| GB/T 20975.6-2020 |
Methods for chemical Analysis of aluminium and aluminium alloys—Part 6: Determination of cadmium content 铝及铝合金化学分析方法 第6部分：镉含量的测定 |
China National Standards Analysis |
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 Analysis |
English PDF |
| GB/T 20975.17-2020 |
Methods for chemical Analysis of aluminium and aluminium alloys—Part 17: Determination of strontium content 铝及铝合金化学分析方法 第17部分：锶含量的测定 |
China National Standards Analysis |
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 Analysis |
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 Analysis |
English PDF |
| GB/T 13610-2020 |
Analysis of natural gas composition—Gas chromatography 天然气的组成分析 气相色谱法 |
China National Standards Analysis |
English PDF |
| GB/T 20975.37-2020 |
Methods for chemical Analysis of aluminium and aluminium alloys—Part 37:Determination of niobium content 铝及铝合金化学分析方法 第37部分：铌含量的测定 |
China National Standards Analysis |
English PDF |
| GB/T 3044-2020 |
Chemical Analysis methods for white fused alumina and pink fused alumina 白刚玉、铬刚玉化学分析方法 |
China National Standards Analysis |
English PDF |
| GB/T 4688-2020 |
Paper，board and pulp—Analysis of fiber furnish 纸、纸板和纸浆 纤维组成的分析 |
China National Standards Analysis |
English PDF |
| GB/T 38904-2020 |
Methods for elemental Analysis of ceramic liquid pigments 陶瓷液体色料元素含量测定分析方法 |
China National Standards Analysis |
English PDF |
| GB/T 38902-2020 |
Determination of hollow fiber membrane cross-section dimensions—Image Analysis method 中空纤维膜丝截面结构尺寸的测定 图像分析法 |
China National Standards Analysis |
English PDF |
| GB/T 27788-2020 |
Microbeam Analysis—Scanning electron microscopy—Guidelines for calibrating image magnification 微束分析 扫描电镜 图像放大倍率校准导则 |
China National Standards Analysis |
English PDF |
| GB/T 20975.4-2020 |
Methods for chemical Analysis of aluminium and aluminium alloys—Part 4:Determination of iron content 铝及铝合金化学分析方法 第4部分：铁含量的测定 |
China National Standards Analysis |
English PDF |
| GB/T 20975.5-2020 |
Methods for chemical Analysis of aluminium and aluminium alloys—Part 5：Determination of silicon content 铝及铝合金化学分析方法 第5部分：硅含量的测定 |
China National Standards Analysis |
English PDF |
| GB/T 20975.7-2020 |
Methods for chemical Analysis of aluminium and aluminium alloys—Part 7:Determination of manganese content 铝及铝合金化学分析方法 第7部分：锰含量的测定 |
China National Standards Analysis |
English PDF |
| GB/T 20975.9-2020 |
Methods for chemical Analysis of aluminium and aluminium alloys—Part 9:Determination of lithium content—Flame atomic absorption spectrometry 铝及铝合金化学分析方法 第9部分：锂含量的测定 火焰原子吸收光谱法 |
China National Standards Analysis |
English PDF |
| GB/T 20975.10-2020 |
Methods for chemical Analysis of aluminium and aluminium alloys—Part 10：Determination of tin content 铝及铝合金化学分析方法 第10部分：锡含量的测定 |
China National Standards Analysis |
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 Analysis |
English PDF |
| GB/T 20975.14-2020 |
Methods for chemical Analysis of aluminium and aluminium alloys—Part 14：Determination of nickel content 铝及铝合金化学分析方法 第14部分：镍含量的测定 |
China National Standards Analysis |
English PDF |
| GB/T 20975.16-2020 |
Methods for chemical Analysis of aluminium and aluminium alloys—Part 16：Determination of magnesium content 铝及铝合金化学分析方法 第16部分：镁含量的测定 |
China National Standards Analysis |
English PDF |
| GB/T 20975.18-2020 |
Methods for chemical Analysis of aluminium and aluminium alloys—Part 18:Determination of chromium content 铝及铝合金化学分析方法 第18部分：铬含量的测定 |
China National Standards Analysis |
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 Analysis |
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 Analysis |
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 Analysis |
English PDF |
| GB/T 20975.35-2020 |
Methods for chemical Analysis of aluminium and aluminium alloys—Part 35:Determination of tungsten content—Thiocyanate spectrophotometric method 铝及铝合金化学分析方法 第35部分：钨含量的测定 硫氰酸盐分光光度法 |
China National Standards Analysis |
English PDF |
| GB/T 20975.36-2020 |
Methods for chemical Analysis of aluminium and aluminium alloys—Part 36:Determination of silver content—Flame atomic absorption spectrometry 铝及铝合金化学分析方法 第36部分：银含量的测定 火焰原子吸收光谱法 |
China National Standards Analysis |
English PDF |
| GB/T 17360-2020 |
Microbeam Analysis—Method of quantitative determination for low contents of silicon and manganese in steels using electron probe microanalyzer 微束分析 钢中低含量硅、锰的电子探针定量分析方法 |
China National Standards Analysis |
English PDF |
| GB/T 15343-2020 |
Methods for chemical Analysis of talc 滑石化学分析方法 |
China National Standards Analysis |
English PDF |
| GB/T 38903-2020 |
Technical guideline for material flow Analysis of industrial parks 工业园区物质流分析技术导则 |
China National Standards Analysis |
English PDF |
| GB/T 38879-2020 |
Particle—Size Analysis—Color image analysis methods 颗粒 粒度分析 彩色图像分析法 |
China National Standards Analysis |
English PDF |
| GB/T 38853-2020 |
Performance requirements of monitoring and measuring systems used for data collection and Analysis 用于数据采集和分析的监测和测量系统的性能要求 |
China National Standards Analysis |
English PDF |
| GB/T 38803-2020 |
Specification for failure Analysis of steel wire ropes 钢丝绳失效分析规范 |
China National Standards Analysis |
English PDF |
| GB/T 38744-2020 |
Methods for chemical Analysis of synergistic catalysis elements in automotive exhaust catalysis－Determination of cerium, lanthanum, praseodymium, neodymium ,barium and zirconium contents－Inductively coupled plasma atomic emission spectrometry 机动车尾气净化器中助剂元素化学分析方法 铈、镧、镨、钕、钡、锆含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards Analysis |
English PDF |
| GB/T 12729.3-2020 |
Spices and condiments—Preparation of a ground sample for Analysis 香辛料和调味品 分析用粉末试样的制备 |
China National Standards Analysis |
English PDF |
| GB/T 3286.10-2020 |
Methods for chemical Analysis of limestone and dolornite一Part 10:Determination of titanium dioxide content一Diantipyrylmethane spectrophotometric method 石灰石及白云石化学分析方法 第10部分：二氧化钛含量的测定 二安替吡啉甲烷分光光度法 |
China National Standards Analysis |
English PDF |
| GB/T 38677-2020 |
Gas Analysis—Measurement procedure and result—Technical requirements for calibration 气体分析 测量过程及结果 校准技术要求 |
China National Standards Analysis |
English PDF |
| GB/T 6041-2020 |
General rules for mass spectrometric Analysis 质谱分析方法通则 |
China National Standards Analysis |
English PDF |
| GB/T 4698.10-2020 |
Methods for chemical Analysis of titanium sponge, titanium and titanium alloys—Part 10：Determination of chromium content—Ammonium ferrous sulfate titration and inductively coupled plasma atomic emission spectrometry（with vanadium） 海绵钛、钛及钛合金化学分析方法 第10部分：铬量的测定 硫酸亚铁铵滴定法和电感耦合等离子体原子发射光谱法（含钒） |
China National Standards Analysis |
English PDF |
| GB/T 38532-2020 |
Microbeam Analysis—Electron backscatter diffraction—Measurement of average grain size 微束分析 电子背散射衍射 平均晶粒尺寸的测定 |
China National Standards Analysis |
English PDF |
| GB/T 38531-2020 |
Microbeam Analysis—Computed tomography (CT) method for micro- and nano-pore structure analysis in tight rock samples 微束分析 致密岩石微纳米级孔隙结构计算机层析成像（CT）分析方法 |
China National Standards Analysis |
English PDF |
| GB/T 38521-2020 |
Gas Analysis—Purity analysis and the treatment of purity data 气体分析 纯度分析和纯度数据的处理 |
China National Standards Analysis |
English PDF |
| GB/T 38513-2020 |
Methods for chemical Analysis of niobium hafnium alloys—Determination of hafnium,titanium,zirconium,tungsten,tantalum contents—Inductively coupled plasma atomic emission spectrometry 铌铪合金化学分析方法 铪、钛、锆、钨、钽等元素的测定 电感耦合等离子体原子发射光谱法 |
China National Standards Analysis |
English PDF |
| GB/T 38517-2020 |
Particulate—Bioaerosols sampling and Analysis—General principles 颗粒 生物气溶胶采样和分析 通则 |
China National Standards Analysis |
English PDF |
| GB/T 38495-2020 |
Sensory Analysis—Sensory evaluation of Chinese pepper pungency intensity—Scoville index determination method 感官分析 花椒麻度评价 斯科维尔指数法 |
China National Standards Analysis |
English PDF |
| GB/T 38493-2020 |
Sensory Analysis—Assessment (determination and verification) of the shelf life of foodstuffs 感官分析 食品货架期评估（测评和确定） |
China National Standards Analysis |
English PDF |
| GB/T 39621-2020 |
Textiles—Quantitative chemical Analysis—Mixture of cross-linked lyocell fibres and viscose or cupro or modal (method using formic acid and zinc chloride) 纺织品 定量化学分析 交联型莱赛尔纤维与粘胶纤维、铜氨纤维、莫代尔纤维的混合物（甲酸/氯化锌法） |
China National Standards Analysis |
English PDF |
| GB/T 39558-2020 |
Sensory Analysis—Methodology—“A”-“not A” test 感官分析 方法学 “A”-“非A” 检验 |
China National Standards Analysis |
English PDF |
| GB/T 39527-2020 |
Determination of calcium, aluminium and silicon in the solid surface materials—Method of chemical Analysis 实体面材产品中钙、铝、硅元素含量的测定 化学分析法 |
China National Standards Analysis |
English PDF |
| GB/T 39625-2020 |
Sensory Analysis—Methodology—General guidance for establishing a sensory profile 感官分析 方法学 建立感官剖面的导则 |
China National Standards Analysis |
English PDF |
| GB/T 15076.6-2020 |
Methods for chemical Analysis of tantalum and niobium--Part 6: Determination of silicon content--Inductively coupled plasma atomic emission spectrometry 钽铌化学分析方法 第6部分:硅量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards Analysis |
English PDF |
| GB/T 15076.4-2020 |
Methods for chemical Analysis of tantalum and niobium--Part 4: Determination of iron content--1, 10-Phenanthroline spectrophotometry 钽铌化学分析方法 第4部分:铁量的测定 1，10—二氮杂菲分光光度法 |
China National Standards Analysis |
English PDF |
| GB/T 15076.11-2020 |
Methods for chemical Analysis of tantalum and niobium--Part 11: Determination of arsenic, antimony, lead, tin and bismuth contents in niobium--Direct current arc atomic emission spectrometry 钽铌化学分析方法 第11部分:铌中砷、锑、铅、锡和铋量的测定 直流电弧原子发射光谱法 |
China National Standards Analysis |
English PDF |
| GB/T 14849.3-2020 |
Methods for chemical Analysis of silicon metal--Part 3: Determination of calcium content 工业硅化学分析方法 第3部分：钙含量的测定 |
China National Standards Analysis |
English PDF |
| GB/T 14849.1-2020 |
Methods for chemical Analysis of silicon metal--Part 1: Determination of iron content 工业硅化学分析方法 第1部分：铁含量的测定 |
China National Standards Analysis |
English PDF |
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