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Standard Code | Standard Title | Standard Class | Order |
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GB/T 7717.11-2008 |
Acrylonitrile for industrial use - Part 11: Determination of content of iron and copper - SpectropHotometric method 工业用丙烯腈 第11部分: 铁、铜含量的测定 分光光度法 |
China National Standards Hot |
English PDF |
GB/T 7717.10-2008 |
Acrylonitrile for industrial use - Part 10: Determination of content of peroxides - SpectropHotometric method 工业用丙烯腈 第10部分: 过氧化物含量的测定 分光光度法 |
China National Standards Hot |
English PDF |
GB/T 22029-2008 |
Hot-dip galvanized screw threads - On external screw threads there is the clearance for accommodating the hot-dip galvanized coat 热浸镀锌螺纹 在外螺纹上容纳镀锌层 |
China National Standards Hot |
English PDF |
GB/T 22028-2008 |
Hot-dip galvanized screw threads - On internal screw threads there is the clearance for accommodating the hot-dip galvanized coat 热浸镀锌螺纹 在内螺纹上容纳镀锌层 |
China National Standards Hot |
English PDF |
GB/T 13825-2008 |
Metallic coatings - Hot dip galvanized coatings on ferrous materials - Gravimetric determination of the mass per unit area 金属覆盖层 黑色金属材料热镀锌层 单位面积质量称量法 |
China National Standards Hot |
English PDF |
GB/T 9468-2008 |
General requirements for the pHotometry and goniophotometry of luminaries 灯具分布光度测量的一般要求 |
China National Standards Hot |
English PDF |
GB/T 7002-2008 |
PHotometry for floodlight 投光照明灯具光度测试 |
China National Standards Hot |
English PDF |
GB/T 2924-2008 |
PHotography - Colour negative films for still photography - Determination of ISO speed 摄影 静止摄影用彩色负性胶片 ISO感光度的测定 |
China National Standards Hot |
English PDF |
GB/T 11500-2008 |
PHotography - Density Measurement - Part 2:Geometric conditions for transmission density 摄影 密度测量 第2部分:透视密度的几何条件 |
China National Standards Hot |
English PDF |
GB/T 6150.7-2008 |
Methods for chemical analysis of tungsten concentrates - Determination of tantalum content and niobium content - Inductively coupled plasma emission spectrometry and spectropHotometry 钨精矿化学分析方法 钽铌量的测定 等离子体发射光谱法和分光光度法 |
China National Standards Hot |
English PDF |
GB/T 6150.13-2008 |
Methods for chemical analysis of tungsten concentrates - Determination of arsenic content - Hydride reduction atomic absorption spectrometry and the silver diethyldithiocarbamate(DDTC-Ag) pHotometry 钨精矿化学分析方法 砷量的测定 氢化物原子吸收光谱法和DDTC-Ag分光光度法 |
China National Standards Hot |
English PDF |
GB/T 6150.12-2008 |
Methods for chemical analysis of tungsten concentrates-Determination of silicon dioxide content - The silicomolybdenum blue spectropHotometry and the gravimetry 钨精矿化学分析方法 二氧化硅量的测定 硅钼蓝分光光度法和重量法 |
China National Standards Hot |
English PDF |
GB/T 21994.7-2008 |
Chemical analysis of magnesium fluoride - Part 7: Determination of iron content - Orthophenantholine pHotometric method 氟化镁化学分析方法 第7部分:三氧化二铁含量的测定 邻二氮杂菲分光光度法 |
China National Standards Hot |
English PDF |
GB/T 21994.6-2008 |
Chemical analysis of magnesium fluoride - Part 6: Determination of silica content - Molybdenum blue pHotometric method 氟化镁化学分析方法 第6部分:二氧化硅含量的测定 钼蓝分光光度法 |
China National Standards Hot |
English PDF |
GB/T 15824-2008 |
Thermal fatigue testing method for Hot die steel 热作模具钢热疲劳试验方法 |
China National Standards Hot |
English PDF |
GB/T 8296-2008 |
Raw natural rubber and rubber latices - Determination of manganese content - Sodium periodate pHotmetric methods 天然生胶和胶乳 锰含量的测定 高碘酸钠光度法 |
China National Standards Hot |
English PDF |
GB/T 8295-2008 |
Natural Rubber and latex - Determination of copper content - PHotometric method 天然橡胶和胶乳 铜含量的测定 光度法 |
China National Standards Hot |
English PDF |
GB/T 13248-2008 |
Rubber and rubber latices - Determination of manganese content - Sodium periodate pHotometric methodes 橡胶和胶乳 锰含量的测定 高碘酸钠光度法 |
China National Standards Hot |
English PDF |
GB/T 11501-2008 |
PHotography - Density Measurement - Part 3:Spectral Conditions 摄影 密度测量 第3部分:光谱条件 |
China National Standards Hot |
English PDF |
GB/T 21894-2008 |
A kind of pHotosensitive emulsion for plate making on fabric rotary screen printing 纺织圆网印花制版感光乳液 |
China National Standards Hot |
English PDF |
GB/T 21893-2008 |
A kind of pHotosensitive emulsion(double component) for plate making on fabric screen printing 纺织平网印花制版感光乳液 |
China National Standards Hot |
English PDF |
GB/T 2468-2008 |
Pyrites and concentrate - Determination of zinc content - Flame atomic absorption spectrometric and spectrpHotometric methods 硫铁矿和硫精矿中锌含量的测定 火焰原子吸收光谱法和分光光度法 |
China National Standards Hot |
English PDF |
GB/T 2466-2008 |
Pyrites and concentrate - Determination of copper content - Flame atomic absorption spectrometric and spectropHotometric methods 硫铁矿和硫精矿中铜含量的测定 火焰原子吸收光谱法和分光光度法 |
China National Standards Hot |
English PDF |
GB/T 10834-2008 |
Ship coatings - Determination of resistance to salt water - Salt water and Hot salt water immersion method 船舶漆耐盐水性的测定 盐水和热盐水浸泡法 |
China National Standards Hot |
English PDF |
GB/T 8749-2008 |
Hot-rolled quality carbon structural steel strips 优质碳素结构钢热轧钢带 |
China National Standards Hot |
English PDF |
GB/T 7731.7-2008 |
Ferrotungsten - Determination of tin content - Phenylfluorone pHotometric method and inductively coupled plasma-atomic emission spectrometry 钨铁 锡含量的测定 苯基荧光酮光度法和电感耦合等离子体原子发射光谱法 |
China National Standards Hot |
English PDF |
GB/T 7731.3-2008 |
Ferrotungsten - Determination of copper content - Bis(cyclohexanone)oxalyldihydrazone pHotometric method and flame atomic absorption spectrometric method 钨铁 铜含量的测定 双环己酮草酰二腙光度法和火焰原子吸收光谱法 |
China National Standards Hot |
English PDF |
GB/T 5686.4-2008 |
Ferromanganese , ferromanganese-silicon , itrogen-bearing ferromanganese and manganese metal - Determination of phosphorus content - Molybdenum blue pHotometric method and alkali content titrimetric method 锰铁、锰硅合金、氮化锰铁和金属锰 磷含量的测定 钼蓝光度法和碱量滴定法 |
China National Standards Hot |
English PDF |
GB/T 5686.2-2008 |
Ferromanganese,ferromanganese-silicon , nitrogen-bearing ferromanganese and manganese metal - Determination of silicon content - Molybdenum blue pHotometric method ,silicon potassium fluoride titrimetric method and perchloric acid dehydration gravimet 锰铁、锰硅合金、氮化锰铁和金属锰 硅含量的测定 钼蓝光度法、氟硅酸钾滴定法和高氯酸重量法 |
China National Standards Hot |
English PDF |
GB/T 4701.4-2008 |
Ferrotitanium - Determinatino of manganese content - Arsenite-salt and sodium-salt titrimetric method and periodate pHotometric method 钛铁 锰含量的测定 亚砷酸盐 亚硝酸盐滴定法和高碘酸盐光度法 |
China National Standards Hot |
English PDF |
GB/T 3654.8-2008 |
Ferroniobium - Determination of tianiun content - Chromotropic acid pHotometric method 铌铁 钛含量的测定 变色酸光度法 |
China National Standards Hot |
English PDF |
GB/T 3654.6-2008 |
Ferroniobium - Determination of sulfur content - Combustion-iodate titrimetric method,methylene blue pHotometric method and infrared absorption method 铌铁 硫含量的测定 燃烧碘量法、次甲基蓝光度法和红外线吸收法 |
China National Standards Hot |
English PDF |
GB/T 3654.2-2008 |
Ferroniobium - Determination of copper content - The neocuproine-choroform extraction pHotometric method 铌铁 铜含量的测定 新亚铜灵 三氯甲烷萃取光度法 |
China National Standards Hot |
English PDF |
GB/T 223.9-2008 |
Iron, steel and alloy - Determination of aluminium content - Chrom azurol S pHotometric method 钢铁及合金 铝含量的测定 铬天青S分光光度法 |
China National Standards Hot |
English PDF |
GB/T 223.75-2008 |
Iron,steel and alloy - Determination of boron content - Methanol distillation-curcumin pHotometric method 钢铁及合金 硼含量的测定 甲醇蒸馏-姜黄素光度法 |
China National Standards Hot |
English PDF |
GB/T 223.70-2008 |
Iron, steel and alloy - Determination of iron contents - O-phenanthroline spectropHotometric method 钢铁及合金 铁含量的测定 邻二氮杂菲分光光度法 |
China National Standards Hot |
English PDF |
GB/T 223.67-2008 |
Iron, steel and alloy - Determination of sulfur content -Methylene blue spectropHotometric method 钢铁及合金 硫含量的测定 次甲基蓝分光光度法 |
China National Standards Hot |
English PDF |
GB/T 223.43-2008 |
Iron, steel and alloy - Determination of tungsten content - Gravimetryc method and spectropHotometric method 钢铁及合金 钨含量的测定 重量法和分光光度法 |
China National Standards Hot |
English PDF |
GB/T 223.31-2008 |
Iron, steel and alloy - Determination of arsenic content -Distillation-molybdenum blue spectropHotometric method 钢铁及合金 砷含量的测定 蒸馏分离-钼蓝分光光度法 |
China National Standards Hot |
English PDF |
GB/T 223.29-2008 |
Iron, steel and alloy - Determination of lead content - Carrier precipitation-xylenol orange spectropHotometric method 钢铁及合金 铅含量的测定 载体沉淀-二甲酚橙分光光度法 |
China National Standards Hot |
English PDF |
GB/T 223.26-2008 |
Iron, steel and alloy - Determination of molybdenum content - The thiocyanate spectropHotometric method 钢铁及合金 钼含量的测定 硫氰酸盐分光光度法 |
China National Standards Hot |
English PDF |
GB/T 223.23-2008 |
Iron, steel and alloy - Determination of nickel content - The dimethylglyoxime spectropHotometric method 钢铁及合金 镍含量的测定 丁二酮肟分光光度法 |
China National Standards Hot |
English PDF |
GB/T 14993-2008 |
Hot-rolled superalloy bars for rotating parts 转动部件用高温合金热轧棒材 |
China National Standards Hot |
English PDF |
GB/T 21769-2008 |
Chemical - In vitro 3T3 NRU pHototoxicity test method 化学品 体外3T3中性红摄取光毒性试验方法 |
China National Standards Hot |
English PDF |
GB/T 15043-2008 |
Method of measuring electrical and pHotometric characteristics for incandescent lamps 白炽灯泡光电参数的测量方法 |
China National Standards Hot |
English PDF |
GB/T 18838.4-2008 |
Preparation of steel substrates before application of paints and related products-Specifications for metallic blast-cleaning abrasives - Part 4:Low-carbon cast-steel sHot 涂覆涂料前钢材表面处理 喷射清理用金属磨料的技术要求 第4部分: 低碳铸钢丸 |
China National Standards Hot |
English PDF |
GB/T 18838.3-2008 |
Preparation of steel substrates before application of paints and related products-Specifications for metallic blast-cleaning abrasives - Part 3: High-carbon cast-steel sHot and grit 涂覆涂料前钢材表面处理 喷射清理用金属磨料的技术要求 第3部分: 高碳铸钢丸和砂 |
China National Standards Hot |
English PDF |
GB/T 10656-2008 |
Analysis of water used in boiler and cooling system - Determination of zinc - Zincon spectropHotometry 锅炉用水和冷却水分析方法 锌离子的测定 锌试剂分光光度法 |
China National Standards Hot |
English PDF |
GB/T 3253.2-2008 |
Methods for chemical analysis of antimony and antimony trioxide - Determination of iron content - Orthophenanthroline spectropHotometric method 锑及三氧化二锑化学分析方法 铁量的测定 邻二氮杂菲分光光度法 |
China National Standards Hot |
English PDF |
GB/T 3253.1-2008 |
Methods for chemical analysis of antimony and antimony trioxide - Determination of arsenic content - Arsenic molybdenum blue spectropHotometric method 锑及三氧化二锑化学分析方法 砷量的测定 砷钼蓝分光光度法 |
China National Standards Hot |
English PDF |
GB/T 20975.7-2008 |
Methods for chemical analysis of aluminium and aluminium alloys - Part 7:Determination of manganese content Potassium periodate spectropHotometric method 铝及铝合金化学分析方法 第7部分: 锰含量的测定 高碘酸钾分光光度法 |
China National Standards Hot |
English PDF |
GB/T 20975.4-2008 |
Methods for chemical analysis of aluminium and aluminium alloys - Part 4:Determination of iron content Orthopenanthroline pHotometric method 铝及铝合金化学分析方法 第4部分:铁含量的测定 邻二氮杂菲分光光度法 |
China National Standards Hot |
English PDF |
GB/T 20975.23-2008 |
Methods for chemical analysis of aluminium and aluminium alloys - Part 23:Determination of antimony content Potassium iodide spectropHotometric method 铝及铝合金化学分析方法 第23部分:锑含量的测定 碘化钾分光光度法 |
China National Standards Hot |
English PDF |
GB/T 20975.22-2008 |
Methods for chemical analysis of aluminium and aluminium alloys - Part 22:Determination of beryllium content SCR spectropHotometric method 铝及铝合金化学分析方法 第22部分:铍含量的测定 依莱铬氰兰R分光光度法 |
China National Standards Hot |
English PDF |
GB/T 20975.20-2008 |
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 Hot |
English PDF |
GB/T 20975.13-2008 |
Methods for chemical analysis of aluminium and aluminium alloys - Part 13:Determination of vanadium content N-benzoyl-Nphenylhydroxylamine spectropHotometric method 铝及铝合金化学分析方法 第13部分: 钒含量的测定 苯甲酰苯胲分光光度法 |
China National Standards Hot |
English PDF |
GB/T 20432.6-2008 |
PHotography - Photographic-grade chemicals - Test methods - Part 6: Determination of halide content 摄影 照相级化学品 试验方法 第6部分: 卤化物含量的测定 |
China National Standards Hot |
English PDF |
GB/T 20432.3-2008 |
PHotography - Photographic-grade chemicals - Test methods - Part 3: Determination of matter in ammonium hydroxide solution 摄影 照相级化学品 试验方法 第3部分:氨水不溶物的测定 |
China National Standards Hot |
English PDF |
GB/T 20432.12-2008 |
PHotography - Photographic-grade chemicals - Test methods - Part 12: Determination of density 摄影 照相级化学品 试验方法 第12部分: 密度的测定 |
China National Standards Hot |
English PDF |
GB/T 15072.12-2008 |
Test method of precious metal alloys - Determination of nickel contents for silver alloys - Hydrogen peroxide spectropHotometry 贵金属合金化学分析方法 银合金中钒量的测定 过氧化氢分光光度法 |
China National Standards Hot |
English PDF |
GB 1499.1-2008 |
Steel for the reinforcement of concrete - Part 1: Hot rolled plain bars 钢筋混凝土用钢 第1部分:热轧光圆钢筋 |
China National Standards Hot |
English PDF |
GB/T 21507-2008 |
12 Gauge sporting sHotgun cartridge 12号运动猎枪弹 |
China National Standards Hot |
English PDF |
GB/T 6060.3-2008 |
Surface roughness comparison specimen - Part 3:Spark-eroded,sHot-blasted,grit-blasted,lapped,filed and polished surface 表面粗糙度比较样块 第3部分:电火花、抛(喷)丸、喷砂、研磨、锉、抛光加工表面 |
China National Standards Hot |
English PDF |
GB/T 14571.4-2008 |
Ethylene glycol for industrial use - Determination of ultraviolet transmittance - Ultraviolet spectropHotometric method 工业用乙二醇紫外透光率的测定 紫外分光光度法 |
China National Standards Hot |
English PDF |
GB/T 14571.3-2008 |
Ethylene glycol for industrial use - Determination of content of total aldehydes present - SpectropHotometric method 工业用乙二醇中醛含量的测定 分光光度法 |
China National Standards Hot |
English PDF |
GB/T 21382-2008 |
Specification for optical requirements of pHotoluminescent (phosphorescent) safety marking 光致发光(磷光)安全标记光学性能要求 |
China National Standards Hot |
English PDF |
GB/T 21380-2008 |
Nighttime pHotometric performance and test method of retroreflective pedestrian markings 行人反光标识夜间光度性能及测试方法 |
China National Standards Hot |
English PDF |
GB/T 778.3-2007 |
Measurement of water flow in fully charged closed conduits - Meters for cold potable water and Hot water - Part 3: Test methods and equipment 封闭满管道中水流量的测量 饮用冷水水表和热水水表 第3部分:试验方法和试验设备 |
China National Standards Hot |
English PDF |
GB/T 778.2-2007 |
Measurement of water flow in fully charged closed conduits - Meters for cold potable water and Hot water - Part 2: Installation requirements 封闭满管道中水流量的测量 饮用冷水水表和热水水表 第2部分:安装要求 |
China National Standards Hot |
English PDF |
GB/T 778.1-2007 |
Measurement of water flow in fully charged closed conduits - Meters for cold potable water and Hot water - Part 1: Specifications 封闭满管道中水流量的测量 饮用冷水水表和热水水表 第1部分:规范 |
China National Standards Hot |
English PDF |
GB/T 21187-2007 |
Atomic absorption spectropHotometer 原子吸收分光光度计 |
China National Standards Hot |
English PDF |
GB/T 15566.8-2007 |
Guidance system for public information - Setting principles and requirements - Part 8: Hotel 公共信息导向系统 设置原则与要求 第8部分:宾馆和饭店 |
China National Standards Hot |
English PDF |
GB 15235-2007 |
PHotometric characteristics of reversing lamps for power-driven vehicles 汽车及挂车倒车灯配光性能 |
China National Standards Hot |
English PDF |
GB/T 4699.3-2007 |
Ferrochromium, silicochromium and nitrogen-bearing ferrochromium -Determination of phosphorus content - Molybdobismuthylphosphoric blue spectropHotometric method and the molybdenum blue spectrophotometric method 铬铁、硅铬合金和氮化铬铁 磷含量的测定 铋磷钼蓝分光光度法和钼蓝分光光度法 |
China National Standards Hot |
English PDF |
GB/T 14849.2-2007 |
Methods for chemical analysis of silicon metal - Part 2:Determination of aluminum content - Chrome azurol S spectropHotometric method 工业硅化学分析方法 第2部分:铝含量的测定 铬天青-S分光光度法 |
China National Standards Hot |
English PDF |
GB/T 14849.1-2007 |
Methods for chemical analysis of silicon metal - Part 1: Determination of iron content - 1,10-phenanthrolion spectropHotometric method 工业硅化学分析方法 第1部分:铁含量的测定 1,10一二氮杂菲分光光度法 |
China National Standards Hot |
English PDF |
GB/T 21084-2007 |
Green Hotels 绿色饭店 |
China National Standards Hot |
English PDF |
GB/T 8654.1-2007 |
Manganese metal, ferromanganese - silicon, ferromanganese and nitrogen - bearing ferromanganese - Determination of iron content - The ortho - phenanthrdine spectropHotometric method and the titanium trichloride - potassium dichromate titrimetric method 金属锰、锰硅合金、锰铁和氮化锰铁 铁含量的测定 邻二氮杂菲分光光度法和三氯化钛 - 重铬酸钾滴定法 |
China National Standards Hot |
English PDF |
GB/T 7731.2-2007 |
Ferrotungsten - Determination of manganese content - The periodate spectropHotometric method and the flame atomic absorption spectrometric method 钨铁 锰含量的测定 高碘酸盐分光光度法和火焰原子吸收光谱法 |
China National Standards Hot |
English PDF |
GB/T 5059.6-2007 |
Ferromolybdenum - Determination of phosphorus content - Molybdobismuthylphosphoric blue spectropHotometric method and the molybdenum blue spectrophotometrc method 钼铁 磷含量的测定 铋磷钼蓝分光光度法和钼蓝分光光度法 |
China National Standards Hot |
English PDF |
GB/T 4333.4-2007 |
Ferrosilicon - Determination of aluminium content - The chromazurol S spectropHotometric method ,the EDTA titrimetric method and the flame atomic absorption spectrometric method 硅铁 铝含量的测定 铬天青S分光光度法、EDTA滴定法和火焰原子吸收光谱法 |
China National Standards Hot |
English PDF |
GB/T 3274-2007 |
Hot-rolled plates and strips of carbon structural steels and high strength low alloy structural steels 碳素结构钢和低合金结构钢热轧厚钢板和钢带 |
China National Standards Hot |
English PDF |
GB 1499.2-2007 |
Steel for the reinforcement of concrete - Part 2: Hot rolled bars 钢筋混凝土用钢 第2部分:热轧带肋钢筋 |
China National Standards Hot |
English PDF |
GB/T 21006-2007 |
Surface chemical analysis - X-ray pHotoelectron and Auger electron spectrometers - Linearity of intensity scale 表面化学分析 X射线光电子能谱仪和俄歇电子能谱仪 强度标的线性 |
China National Standards Hot |
English PDF |
GB/T 20432.9-2007 |
PHotography - Photographic-grade chemicals - Test methods - Part 9: Reaction to ammoniacal silver nitrate 摄影 照相级化学品 试验方法 第9部分:和硝酸银氨溶液的反应 |
China National Standards Hot |
English PDF |
GB/T 20432.8-2007 |
PHotography - Photographic-grade chemicals - Test methods - Part 8: Determination of volatile matter 摄影 照相级化学品 试验方法 第8部分:挥发性物质的测定 |
China National Standards Hot |
English PDF |
GB/T 20432.7-2007 |
PHotography - Photographic-grade chemicals - Test methods - Part 7: Determination alkalinity or acidity 摄影 照相级化学品 试验方法 第7部分:碱度或酸度的测定 |
China National Standards Hot |
English PDF |
GB/T 20432.5-2007 |
PHotography Photographic-grade chemicals - Test methods Part 5: Determination of heavy metals and iron content 摄影 照相级化学品 试验方法 第5部分:重金属和铁含量的测定 |
China National Standards Hot |
English PDF |
GB/T 20432.2-2007 |
PHotography - Photographic-grade chemicals - Test methods - Part 2: Determination of matter insoluble in water 摄影 照相级化学品 试验方法 第2部分:水不溶物的测定 |
China National Standards Hot |
English PDF |
GB/T 20432.13-2007 |
PHotography - Photographic-grade chemicals - Test methods - Part 13: Determination of pH 摄影 照相级化学品 试验方法 第13部分:pH值的测定 |
China National Standards Hot |
English PDF |
GB/T 20432.11-2007 |
PHotography - Photographic-grade chemicals - Test methods - Part 11: Determination of specific gravity 摄影 照相级化学品 试验方法 第11部分:相对密度的测定 |
China National Standards Hot |
English PDF |
GB/T 20432.10-2007 |
PHotography - Photographic-grade chemicals - Test methods - Part 10: Determination of sulfide content 摄影 照相级化学品 试验方法 第10部分: 硫化物的测定 |
China National Standards Hot |
English PDF |
GB/T 9086-2007 |
The white standard plate for colorimetry and pHotometry 用于色度和光度测量的标准白板 |
China National Standards Hot |
English PDF |
GB 2585-2007 |
Hot-rolled steel rails for railway 铁路用热轧钢轨 |
China National Standards Hot |
English PDF |
GB/T 20975.2-2007 |
Chemical analysis methods of aluminium and aluminium alloys - Part 2:Determination of arsenic content molybdenum blue spectropHotometric method 铝及铝合金化学分析方法 第2部分:砷含量的测定 钼蓝分光光度法 |
China National Standards Hot |
English PDF |
GB/T 20931.9-2007 |
Methods for chemical analysis of lithium - Determination of nitrogen content - Mercuric potassium iodide spectropHotometric method 锂化学分析方法 氮量的测定 碘化汞钾分光光度法 |
China National Standards Hot |
English PDF |
GB/T 20931.8-2007 |
Methods for chemical analysis of lithium - Determination of chlorine content - Thiocyanate spectropHotometric method 锂化学分析方法 氯量的测定 硫氰酸盐分光光度法 |
China National Standards Hot |
English PDF |
GB/T 20931.7-2007 |
Methods for chemical analysis of lithium - Determination of nickel content - α-Furil dioxime spectropHotometric method 锂化学分析方法 镍量的测定 α-联呋喃甲酰二肟萃取光度法 |
China National Standards Hot |
English PDF |
GB/T 20931.6-2007 |
Methods for chemical analysis of lithium - Determination of aluminum content - Chromazurol S-cetylpyridine broide spectropHotometric method 锂化学分析方法 铝量的测定 铬天青S-溴化十六烷基吡啶分光光度法 |
China National Standards Hot |
English PDF |
GB/T 20931.5-2007 |
Methods for chemical analysis of lithium - Determination of silicon content - Molybdenum blue spectropHotometric method 锂化学分析方法 硅量的测定 硅钼蓝分光光度法 |
China National Standards Hot |
English PDF |
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