Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB/T 43610-2023 |
Microbeam analysis Analytical electron microscopy Transmission electron microscopy method for determination of apparent growth direction of linear crystals {译} 微束分析 分析电子显微术 线状晶体表观生长方向的透射电子显微术测定方法 |
China National Standards Determination micro |
English PDF |
GB/T 31402-2023 |
Determination of antimicrobial activity on surfaces of plastics and other non-porous materials {译} 塑料和其他无孔材料表面抗菌活性的测定 |
China National Standards Determination micro |
English PDF |
GB 4789.2-2022 |
National Food Safety Standards Food Microbiology Testing Determination of Total Count of Bacteria {译} 食品安全国家标准 食品微生物学检验 菌落总数测定 |
China National Standards Determination micro |
English PDF |
GB/T 43088-2023 |
Microbeam analysis Analytical electron microscopy Method for determination of dislocation density in metallic thin crystal specimens {译} 微束分析 分析电子显微术 金属薄晶体试样中位错密度的测定方法 |
China National Standards Determination micro |
English PDF |
GB/T 43006-2023 |
Leather and fur - Determination of microbial degradability {译} 皮革和毛皮 微生物降解性的测定 |
China National Standards Determination micro |
English PDF |
GB/T 42659-2023 |
Surface chemical analysis Scanning probe microscopy Determination of geometric quantities using scanning probe microscopy: Calibration of measurement systems {译} 表面化学分析 扫描探针显微术 采用扫描探针显微镜测定几何量:测量系统校准 |
China National Standards Determination micro |
English PDF |
GB/T 10561-2023 |
Determination of the content of non-metallic inclusions in steel - standard grading chart microscopic examination method {译} 钢中非金属夹杂物含量的测定 标准评级图显微检验法 |
China National Standards Determination micro |
English PDF |
GB/T 42702-2023 |
Paper, board and paper products - Determination of antimicrobial properties {译} 纸、纸板和纸制品 抗菌性能的测定 |
China National Standards Determination micro |
English PDF |
GB/T 42543-2023 |
Surface Chemical Analysis Scanning Probe Microscopy Determination of the Normal Elastic Constant of a Cantilever Beam {译} 表面化学分析 扫描探针显微术 悬臂梁法向弹性常数的测定 |
China National Standards Determination micro |
English PDF |
GB/T 19973.1-2023 |
Sterilization of healthcare products - Microbiological methods - Part 1: Determination of the total number of microorganisms on a product {译} 医疗保健产品灭菌 微生物学方法 第1部分:产品上微生物总数的确定 |
China National Standards Determination micro |
English PDF |
GB/T 17473.7-2022 |
Test methods of precious metals pastes used for microelectronics—Part 7: Determination of solderability and solder leaching resistance 微电子技术用贵金属浆料测试方法 第7部分:可焊性、耐焊性测定 |
China National Standards Determination micro |
English PDF |
GB/T 41964-2022 |
Photography Washing Waste Liquid Determination of Ammonia Nitrogen Content (Micro-diffusion Method) {译} 摄影 冲洗废液 氨态氮含量的测定 (微扩散法) |
China National Standards Determination micro |
English PDF |
GB/T 41965-2022 |
Photography Flushing Waste Liquid Determination of Total Content of Ammonia Nitrogen (Micro-diffusion Kjeldahl Nitrogen Method) {译} 摄影 冲洗废液 氨态氮总含量的测定 (微扩散凯氏氮法) |
China National Standards Determination micro |
English PDF |
GB/T 42175-2022 |
Determination of copper, lead, zinc, cadmium and chromium in drilling mud and drilling cuttings for offshore oil exploration and development Microwave digestion-inductively coupled plasma mass spectrometry {译} 海洋石油勘探开发钻井泥浆和钻屑中铜、铅、锌、镉、铬的测定 微波消解-电感耦合等离子体质谱法 |
China National Standards Determination micro |
English PDF |
GB/T 41942-2022 |
Natural raw rubber and natural rubber latex - Determination of nitrogen content - Micro Dumas combustion method {译} 天然生胶和天然胶乳 氮含量的测定 微杜马斯燃烧法 |
China National Standards Determination micro |
English PDF |
GB/T 3488.4-2022 |
Cemented carbide - Metallographic determination of microstructure - Part 4: Metallographic determination of porosity, non-combined carbon defects and decarburized phases {译} 硬质合金 显微组织的金相测定 第4部分:孔隙度、非化合碳缺陷和脱碳相的金相测定 |
China National Standards Determination micro |
English PDF |
GB/T 40146-2021 |
Determination of plastic microbead in cosmetics 化妆品中塑料微珠的测定 |
China National Standards Determination micro |
English PDF |
GB/T 40186-2021 |
Determination of genetic material damage strength for microbial mutation breeding—Umu method 微生物诱变育种致遗传物质损伤强度测定 Umu法 |
China National Standards Determination micro |
English PDF |
GB/T 40067-2021 |
Microstructure and defect determination of tungsten carbide powder 碳化钨粉末微观组织及缺陷检测方法 |
China National Standards Determination micro |
English PDF |
GB/T 3488.3-2021 |
Hardmetals—Metallographic determination of microstructure—Part 3: Measurement of microstructural features in Ti (C, N) and WC/cubic carbide based hardmetals 硬质合金 显微组织的金相测定 第3部分:Ti(C,N)和WC立方碳化物基硬质合金显微组织的金相测定 |
China National Standards Determination micro |
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 Determination micro |
English PDF |
GB/T 38490-2021 |
Determination of high-throughput adaptive evolution for microorganisms—Microfluidic chip method 微生物高通量适应性进化测定 微流控芯片法 |
China National Standards Determination micro |
English PDF |
GB/T 38485-2021 |
Determination for trace gene residues of microorganisms—Microdroplet digital PCR 微生物痕量基因残留测定 微滴数字PCR法 |
China National Standards Determination micro |
English PDF |
GB/T 38488-2021 |
Rapid determination of microorganisms 微生物快速测定方法 |
China National Standards Determination micro |
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 Determination micro |
English PDF |
GB/T 39101-2020 |
Determination of antimicrobial activity for polypeptides—Inhibition zone method 多肽抗菌性测定 抑菌圈法 |
China National Standards Determination micro |
English PDF |
GB/T 38783-2020 |
Method of coating thickness determination for precious metal composites by scanning electron microscope 贵金属复合材料覆层厚度的扫描电镜测定方法 |
China National Standards Determination micro |
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 Determination micro |
English PDF |
GB/T 2481.2-2020 |
Bonded abrasives—Determination and designation of grain size distribution—Part 2:Microgrits 固结磨具用磨料 粒度组成的检测和标记 第2部分:微粉 |
China National Standards Determination micro |
English PDF |
GB/T 38568-2020 |
Determination of growth phenotype for industrialmicrobial strain—Microdroplet turbidity 工业微生物菌株生长表型测定 微液滴浊度法 |
China National Standards Determination micro |
English PDF |
GB/T 39228-2020 |
Determination of soil microbial biomass—Fumigation-extraction method 土壤微生物生物量的测定 熏蒸提取法 |
China National Standards Determination micro |
English PDF |
GB/T 38483-2020 |
Determination of antibacterial activity for microbial secondary metabolites—Inhibition zone method 微生物源抗生素类次生代谢产物抗细菌活性测定 抑菌圈法 |
China National Standards Determination micro |
English PDF |
GB/T 38481-2020 |
Determination of ultralow-frequency mutations for microorganisms—Duplex sequencing 微生物超低频突变测定 双重测序法 |
China National Standards Determination micro |
English PDF |
GB/T 38480-2020 |
Determination of antifungal activity for microbial secondary metabolites—Mycelial growth rate method 微生物源抗生素类次生代谢产物抗真菌活性测定 菌丝生长速率法 |
China National Standards Determination micro |
English PDF |
GB/T 38396-2019 |
Pitch products of coal carbonization—Determination of mesophase content—Microscopical analysis by reflected light 焦化沥青类产品 中间相含量的测定 光反射显微分析方法 |
China National Standards Determination micro |
English PDF |
GB/T 37787-2019 |
Metallic materials—Determination of microporosity—Fluorescence method 金属材料 显微疏松的测定 荧光法 |
China National Standards Determination micro |
English PDF |
GB/T 37280-2019 |
Determination of microorganisms in fluorescent brighteners product 荧光增白剂产品中微生物的测定 |
China National Standards Determination micro |
English PDF |
GB/T 10066.6-2018 |
Test methods for electroheating and electromagnetic processing installations—Part 6:Test methods for the determination of power output of industrial microwave heating installations 电热和电磁处理装置的试验方法-第6部分:工业微波加热装置输出功率的测定方法 |
China National Standards Determination micro |
English PDF |
GB/T 35097-2018 |
Microbeam analysis—Scanning electron microscopy with energy dispersive X-ray spectrosmetry—Determination of numberical concentration of inorganic fibrous particles in ambient air 微束分析 扫描电镜-能谱法 环境空气中石棉等无机纤维状颗粒计数浓度的测定 |
China National Standards Determination micro |
English PDF |
GB/T 3488.2-2018 |
Hardmetals—Metallographic determination of microstructure—Part 2:Measurement of WC grain size 硬质合金 显微组织的金相测定 第2部分:WC晶粒尺寸的测量 |
China National Standards Determination micro |
English PDF |
GB/T 36533-2018 |
Determination of the chemical state of micro-iron in silicate—Auger electron spectroscopy 硅酸盐中微颗粒铁的化学态测定 俄歇电子能谱法 |
China National Standards Determination micro |
English PDF |
GB/T 36799-2018 |
Determination of the emissions of volatile organic compounds from adhesives—Micro-scale chamber method 胶粘剂挥发性有机化合物释放量的测定 微舱法 |
China National Standards Determination micro |
English PDF |
GB/T 20441.6-2017 |
Electroacoustics—Measurement microphones—Part 6: Electrostatic actuators for determination of frequency response 电声学 测量传声器 第6部分:用于测定频率响应的静电激励器 |
China National Standards Determination micro |
English PDF |
GB/T 34474.1-2017 |
Determination of banded structure of steel—Part1:Micrographic method using standards diagrams 钢中带状组织的评定 第1部分:标准评级图法 |
China National Standards Determination micro |
English PDF |
GB/T 34550.3-2017 |
Method for evaluation of cooling seawater treatment agents—Part 3: Determination of inhibiting microbes performance 海水冷却水处理药剂性能评价方法 第3部分:菌藻抑制性能的测定 |
China National Standards Determination micro |
English PDF |
GB/T 34224-2017 |
Method for determination of functional microorganism in biologic products 生物产品中功能性微生物检测 |
China National Standards Determination micro |
English PDF |
GB/T 35266-2017 |
Textiles—Determination of splitting rates of composite microfibers in fabrics 纺织品 织物中复合超细纤维开纤率的测定 |
China National Standards Determination micro |
English PDF |
GB/T 9258.3-2017 |
Coated abrasives—Grain size analysis—Part 3: Determination of grain size distribution of microgrits P240 to P2500 涂附磨具用磨料 粒度分析 第3部分:微粉P240~P2500粒度组成的测定 |
China National Standards Determination micro |
English PDF |
GB/T 11060.4-2017 |
Natural gas—Determination of sulfur compound—Part 4: Determination of total sulfur content by oxidative microcoulometry method 天然气 含硫化合物的测定 第4部分:用氧化微库仑法测定总硫含量 |
China National Standards Determination micro |
English PDF |
GB/T 32720-2016 |
Laboratory methods for determination of microbial soil respiration 土壤微生物呼吸的实验室测定方法 |
China National Standards Determination micro |
English PDF |
GB/T 32723-2016 |
Determination of soil microbial biomass—Substrate-induced respiration method 土壤微生物生物量的测定 底物诱导呼吸法 |
China National Standards Determination micro |
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 Determination micro |
English PDF |
GB/T 32601.2-2016 |
Textiles—Determination of the resistance of cellulose-containing textiles to micro-organisms—Soil burial test—Part 2: Identification of long-term resistance of a rot-retardant finish 纺织品 含纤维素纺织品抗微生物性的测定 土埋试验 第2部分:防腐长期性的评定 |
China National Standards Determination micro |
English PDF |
GB/T 32601.1-2016 |
Textiles—Determination of the resistance of cellulose-containing textiles to micro-organisms—Soil burial test—Part 1: Assessment of rot-retardant finishing 纺织品 含纤维素纺织品抗微生物性的测定 土埋试验 第1部分:防腐性的评定 |
China National Standards Determination micro |
English PDF |
GB/T 19973.1-2015 |
Sterilization of medical devices—Microbiological methods—Part 1: Determination of a population of microorganisms on products 医疗器械的灭菌 微生物学方法 第1部分:产品上微生物总数的测定 |
China National Standards Determination micro |
English PDF |
GB/T 3488.1-2014 |
Hardmetals―Metallographic determination of microstructure―Part 1:Photomicrographs and description 硬质合金 显微组织的金相测定 第1部分:金相照片和描述 |
China National Standards Determination micro |
English PDF |
GB/T 31226-2014 |
Standard test method for determination of surface roughness by scanning tunneling microscopy for gas distribution system components 扫描隧道显微术测定气体配送系统部件表面粗糙度的方法 |
China National Standards Determination micro |
English PDF |
GB/T 30914-2014 |
Styrene-isoprene-butadiene rubber (SIBR)―Determination of the microstructure 苯乙烯-异戊二烯-丁二烯橡胶(SIBR)微观结构的测定 |
China National Standards Determination micro |
English PDF |
GB/T 30705-2014 |
Microbeam analysis―Electron probe microanalysis―Guidelines for the determination of experimental parameters for wavelength dispersive spectroscopy 微束分析 电子探针显微分析 波谱法实验参数测定导则 |
China National Standards Determination micro |
English PDF |
GB/T 16840.6-2012 |
Technical determination methods for electrical fire evidence - Part 6:Micro-morphological analysis method using scanning electron microscope 电气火灾痕迹物证技术鉴定方法 第6部分:SEM微观形貌分析法 |
China National Standards Determination micro |
English PDF |
GB/T 29400-2012 |
Determination of microamount of inorganic anions in fertilizers by ion chromatography 化肥中微量阴离子的测定 离子色谱法 |
China National Standards Determination micro |
English PDF |
GB/T 28728-2012 |
Determination of the microstructure of solution-polymerized SBR 溶液聚合苯乙烯-丁二烯橡胶(SSBR)微观结构的测定 |
China National Standards Determination micro |
English PDF |
GB/T 27596-2011 |
Dyestuffs - Determination of particle fineness - Microscope method 染料 颗粒细度的测定 显微镜法 |
China National Standards Determination micro |
English PDF |
GB/T 28023-2011 |
Determination of the antimicrobial agent residues for products with filling materials 絮用纤维制品抗菌整理剂残留量的测定 |
China National Standards Determination micro |
English PDF |
GB/Z 26083-2010 |
Determination for Copper(II) octaalkoxyl-substituted phthalocyanine on graphite surface (scanning tunneling microscope) 八辛氧基酞菁铜分子在石墨表面吸附结构的测试方法(扫描隧道显微镜) |
China National Standards Determination micro |
English PDF |
GB/T 25836-2010 |
Rapid determination method of micro-hardness 微量硬度快速测定方法 |
China National Standards Determination micro |
English PDF |
GB/T 25189-2010 |
Microbeam analysis - Determination method for quantitative analysis parameters of SEM-EDS 微束分析 扫描电镜能谱仪定量分析参数的测定方法 |
China National Standards Determination micro |
English PDF |
GB/T 11060.4-2010 |
Natural gas - Determination of sulfur compound - Part 4: Determination of total sulfur content by oxidative microcoulometry method 天然气 含硫化合物的测定 第4部分:用氧化微库仑法测定总硫含量 |
China National Standards Determination micro |
English PDF |
GB 4789.2-2010 |
National Food Safety Standard-Food microbiology - Determination of total number of colonies 食品安全国家标准 食品微生物学检验 菌落总数测定 |
China National Standards Determination micro |
English PDF |
GB/T 23870-2009 |
Determination of Pb in propolis - Microwave digestion - Graphite furnace atomic absorption spectrophotometry 蜂胶中铅的测定 微波消解-石墨炉原子吸收分光光度法 |
China National Standards Determination micro |
English PDF |
GB/T 13620-2009 |
Determination of coordination area and predication methods of interference between satellite communication earth station and terrestrial microwave station 卫星通信地球站与地面微波站之间协调区的确定和干扰计算方法 |
China National Standards Determination micro |
English PDF |
GB/T 2481.2-2009 |
Bonded abrasives - Determination and designation of grain size distribution - Part 2: Microgrits 固结磨具用磨料 粒度组成的检测和标记 第2部分:微粉 |
China National Standards Determination micro |
English PDF |
GB/T 23413-2009 |
Determination of crystallite size and micro-strain of nano-materials - X-ray diffraction line broadening method 纳米材料晶粒尺寸及微观应变的测定 X射线衍射线宽化法 |
China National Standards Determination micro |
English PDF |
GB/T 23192-2008 |
Method for determination of starch grains in honey - Count with microscope 蜂蜜中淀粉粒的测定方法 显微镜计数法 |
China National Standards Determination micro |
English PDF |
GB/T 10066.6-2008 |
Test methods for electroheat installations - Part 6: Industrial microwave heating installations- test methods for the determination of power output 电热装置的试验方法 第6部分:工业微波加热装置输出功率的测定方法 |
China National Standards Determination micro |
English PDF |
GB/T 12661-2008 |
Paper and board - Determination of microbiological properties - Total bacterial count 纸和纸板菌落总数的测定 |
China National Standards Determination micro |
English PDF |
GB/T 16582-2008 |
Plastics - Determination of melting behaviour (melting temperature or melting range) of semi-crystalline polymers by capillary tube and polarizing-microscope methods 塑料 用毛细管法和偏光显微镜法测定部分结晶聚合物熔融行为(熔融温度或熔融范围) |
China National Standards Determination micro |
English PDF |
GB/T 6324.4-2008 |
Test method of organic chemical products - Part 4: Determination of trace sulfur in organic liquid products - Microcoulometric method 有机化工产品试验方法 第4部分:有机液体化工产品微量硫的测定 微库仑法 |
China National Standards Determination micro |
English PDF |
GB/T 7376-2008 |
Determination of micro-amounts of water in industrial Fluorinated alkane 工业用氟代烷烃中微量水分的测定 |
China National Standards Determination micro |
English PDF |
GB/T 21542-2008 |
Determination of enramycin in feeds - Microbiological method 饲料中恩拉霉素的测定 微生物学法 |
China National Standards Determination micro |
English PDF |
GB/T 17473.7-2008 |
Test methods of precious metals pastes used for microelectronics - Determination of solderability and solderelaching resistance 微电子技术用贵金属浆料测试方法 可焊性、耐焊性测定 |
China National Standards Determination micro |
English PDF |
GB/T 17473.6-2008 |
Test methods of precious metal pastes used for microelectronics - Determination of resolution 微电子技术用贵金属浆料测试方法 分辨率测定 |
China National Standards Determination micro |
English PDF |
GB/T 17473.5-2008 |
Test methods of pastes used for microelectronics - Determination of viscosity 微电子技术用贵金属浆料测试方法 粘度测定 |
China National Standards Determination micro |
English PDF |
GB/T 17473.4-2008 |
Test methods of precious metals pastes used for microelectronics - Determination of adhesion 微电子技术用贵金属浆料测试方法 附着力测定 |
China National Standards Determination micro |
English PDF |
GB/T 17473.3-2008 |
Test methods of precious metals pastes used for microelectronics Determination of sheet resistance 微电子技术用贵金属浆料测试方法 方阻测定 |
China National Standards Determination micro |
English PDF |
GB/T 17473.2-2008 |
Test methods of presious metals pastes used for microelectronics - Determination of fineness 微电子技术用贵金属浆料测试方法 细度测定 |
China National Standards Determination micro |
English PDF |
GB/T 17473.1-2008 |
Test methods of precious metals pastes used for microelectronics-Determination of solids content 微电子技术用贵金属浆料测试方法 固体含量测定 |
China National Standards Determination micro |
English PDF |
GB/T 223.81-2007 |
Iron, steel and alloy - Determination of total aluminum and total boron contents - Microwave digestion - inductively coupled plasma mass spectrometric method 钢铁及合金 总铝和总硼含量的测定 微波消解-电感耦合等离子体质谱法 |
China National Standards Determination micro |
English PDF |
GB/T 10685-2007 |
Wool-Determination of fiber diameter - Projection microscope method 羊毛纤维直径试验方法 投影显微镜法 |
China National Standards Determination micro |
English PDF |
GB/T 20444-2006 |
Method for the determination of tetracycline antibiotics in animal tissue by microbiological method 猪组织中四环素族抗生素残留量检测方法 微生物学检测方法 |
China National Standards Determination micro |
English PDF |
GB/T 20466-2006 |
Determination of microcystins in water 水中微囊藻毒素的测定 |
China National Standards Determination micro |
English PDF |
GB/T 20316.2-2006 |
Abrasive grains - Determination of bulk density - Part 2: Microgrits 普通磨料 堆积密度的测定 第2部分:微粉 |
China National Standards Determination micro |
English PDF |
GB/T 20082-2006 |
Hydraulic fluid power -- Fluid contamination -- Determination of particulate contamination by the counting method using an optical microscope 液压传动 液体污染 采用光学显微镜测定颗粒污染度的方法 |
China National Standards Determination micro |
English PDF |
GB/T 19816.5-2005 |
Preparation of steel substrates before application of paints and related products-Test methods for metallic blast-cleaning abrasives-Part 5:Determination of percentage defective particles and of microstructure 涂覆涂料前钢材表面处理 喷射清理用金属磨料的试验方法 第5部分:缺陷颗粒百分比和微结构的测定 |
China National Standards Determination micro |
English PDF |
GB/T 11354-2005 |
Determination of nitrided case depth and metallographic microstructure examination for steel iron parts 钢铁零件 渗氮层深度测定和金相组织检验 |
China National Standards Determination micro |
English PDF |
GB/T 10561-2005 |
Steel-Determination of content of nonmetallic inclusions-Micrographic method using standards diagrams 钢中非金属夹杂物含量的测定--标准评级图显微检验法 |
China National Standards Determination micro |
English PDF |
GB/T 18204.9-2000 |
Methods of microbiological examination for water in swimming pool--Determination of aerobic bacterial count 游泳池水微生物检验方法 细菌总数测定 |
China National Standards Determination micro |
English PDF |
GB/T 18204.10-2000 |
Methods of microbiological examination for water in swimming pool--Determination of Coliform bacteria 游泳池水微生物检验方法 大肠菌群测定 |
China National Standards Determination micro |
English PDF |
GB/T 9258.3-2000 |
Coatedabrasives--Grain size analysis--Part 3:Determination of grain size distributionof microgrits P240 to P2500 涂附磨具用磨料 粒度分析 第3部分:微粉P240~P2500粒度组成的测定 |
China National Standards Determination micro |
English PDF |
GB/T 17144-1997 |
Petroleum products--Determination of carbonresidue--Micro method 石油产品残炭测定法(微量法) |
China National Standards Determination micro |
English PDF |
GB/T 15959-1995 |
Water quality--Determination of absorbable organic halogens (AOX)--Microcoulometric method 水质 可吸附有机卤素(AOX ) 的测定 微库仑法 |
China National Standards Determination micro |
English PDF |
GB/T 13302-1991 |
Steel--Determination of area content of graphite-micrographic method using diagrams 钢中石墨碳显微评定方法 |
China National Standards Determination micro |
English PDF |
GB/T 13299-1991 |
Steel--Determination of microstructure 钢的显微组织评定方法 |
China National Standards Determination micro |
English PDF |
GB/T 12688.6-1990 |
Styrene for industrial use--Determination of trace sulfur--Oxidative micro-coulometric method 工业用苯乙烯中微量硫的测定 氧化微库仑法 |
China National Standards Determination micro |
English PDF |
GB/T 10267.2-1988 |
Method for analysis of calcium metal--The determination of micro-amounts of silicon by photometric method 金属钙分析方法 微量硅的光度法测定 |
China National Standards Determination micro |
English PDF |
GB/T 8025-1987 |
Petroleum waxes and petrolatums--Determination of trace sulfur--Microcoulometric method 石油蜡和石油脂微量硫测定法 (微库仑法) |
China National Standards Determination micro |
English PDF |
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