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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 14506.16-2010 |
Methods for chemical analysis of silicate rocks - Part 16: Determination of rubidium conTent 硅酸盐岩石化学分析方法 第16部分：铷量测定 |
China National Standards Tent |
 English PDF |
| GB/T 14506.15-2010 |
Methods for chemical analysis of silicate rocks - Part 15: Determination of lithium conTent 硅酸盐岩石化学分析方法 第15部分：锂量测定 |
China National Standards Tent |
English PDF |
| GB/T 14506.14-2010 |
Methods for chemical analysis of silicate rocks - Part 14: Determination of ferrous oxide conTent 硅酸盐岩石化学分析方法 第14部分：氧化亚铁量测定 |
China National Standards Tent |
English PDF |
| GB/T 14506.13-2010 |
Methods for chemical analysis of silicate rocks - Part 13: Determination of sulfur conTent 硅酸盐岩石化学分析方法 第13部分：硫量测定 |
China National Standards Tent |
English PDF |
| GB/T 14506.12-2010 |
Methods for chemical analysis of silicate rocks - Part 12: Determination of fluorine conTent 硅酸盐岩石化学分析方法 第12部分：氟量测定 |
China National Standards Tent |
English PDF |
| GB/T 14506.1-2010 |
Methods for chemical analysis of silicate rocks - Part 1: Determination of hygroscopic water conTent 硅酸盐岩石化学分析方法 第1部分：吸附水量测定 |
China National Standards Tent |
English PDF |
| GB/T 14506.11-2010 |
Methods for chemical analysis of silicate rocks - Part 11: Determination of potassium oxide and sodium oxide conTent 硅酸盐岩石化学分析方法 第11部分：氧化钾和氧化钠量测定 |
China National Standards Tent |
English PDF |
| GB/T 14506.10-2010 |
Methods for chemical analysis of silicate rocks - Part 10: Determination of manganese oxide conTent 硅酸盐岩石化学分析方法 第10部分：氧化锰量测定 |
China National Standards Tent |
English PDF |
| GB/T 14353.9-2010 |
Methods for chemical analysis of copper ores, lead ores and zinc ores - Part 9: Determination of molybdenum conTent 铜矿石、铅矿石和锌矿石化学分析方法 第9部分：钼量测定 |
China National Standards Tent |
English PDF |
| GB/T 14353.8-2010 |
Methods for chemical analysis of copper ores, lead ores and zinc ores - Part 8: Determination of bismuth conTent 铜矿石、铅矿石和锌矿石化学分析方法 第8部分：铋量测定 |
China National Standards Tent |
English PDF |
| GB/T 14353.7-2010 |
Methods for chemical analysis of copper ores, lead ores and zinc ores - Part 7: Determination of arsenic conTent 铜矿石、铅矿石和锌矿石化学分析方法 第7部分：砷量测定 |
China National Standards Tent |
English PDF |
| GB/T 14353.6-2010 |
Methods for chemical analysis of copper ores, lead ores and zinc ores - Part 6: Determination of cobalt conTent 铜矿石、铅矿石和锌矿石化学分析方法 第6部分：钴量测定 |
China National Standards Tent |
English PDF |
| GB/T 14353.5-2010 |
Methods for chemical analysis of copper ores,lead ores and zinc ores - Part 5: Determination of nickel conTent 铜矿石、铅矿石和锌矿石化学分析方法 第5部分：镍量测定 |
China National Standards Tent |
English PDF |
| GB/T 14353.4-2010 |
Methods for chemical analysis of copper ores, lead ores and zinc ores - Part 4: Determination of cadmium conTent 铜矿石、铅矿石和锌矿石化学分析方法 第4部分：镉量测定 |
China National Standards Tent |
English PDF |
| GB/T 14353.3-2010 |
Methods for chemical analysis of copper ores, lead ores and zinc ores - Part 3: Determination of zinc conTent 铜矿石、铅矿石和锌矿石化学分析方法 第3部分：锌量测定 |
China National Standards Tent |
English PDF |
| GB/T 14353.2-2010 |
Methods for chemical analysis of copper ores, lead ores and zinc ores - Part 2: Determination of lead conTent 铜矿石、铅矿石和锌矿石化学分析方法 第2部分：铅量测定 |
China National Standards Tent |
English PDF |
| GB/T 14353.16-2010 |
Methods for chemical analysis of copper ores, lead ores and zinc ores - Part 16: Determination of tellurium conTent 铜矿石、铅矿石和锌矿石化学分析方法 第16部分：碲量测定 |
China National Standards Tent |
English PDF |
| GB/T 14353.12-2010 |
Methods for chemical analysis of copper ores, lead ores and zinc ores - Part 12: Determination of sulfur conTent 铜矿石、铅矿石和锌矿石化学分析方法 第12部分：硫量测定 |
China National Standards Tent |
English PDF |
| GB/T 14353.1-2010 |
Methods for chemical analysis of copper ores, lead ores and zinc ores - Part 1: Determination of copper conTent 铜矿石、铅矿石和锌矿石化学分析方法 第1部分：铜量测定 |
China National Standards Tent |
English PDF |
| GB/T 14353.11-2010 |
Methods for chemical analysis of copper ores, lead ores and zinc ores - Part 11: Determination of silver conTent 铜矿石、铅矿石和锌矿石化学分析方法 第11部分：银量测定 |
China National Standards Tent |
English PDF |
| GB/T 14353.10-2010 |
Methods for chemical analysis of copper ores, lead ores and zinc ores - Part 10: Determination of tungsten conTent 铜矿石、铅矿石和锌矿石化学分析方法 第10部分：钨量测定 |
China National Standards Tent |
English PDF |
| GB/T 14352.9-2010 |
Methods for chemical analysis of tungsten ores and molybdenum ores - Part 9：Determination of sulfur conTent 钨矿石、钼矿石化学分析方法 第9部分：硫量测定 |
China National Standards Tent |
English PDF |
| GB/T 14352.8-2010 |
Methods for chemical analysis of tungsten ores and molybdenum ores - Part 8：Determination of nickel conTent 钨矿石、钼矿石化学分析方法 第8部分：镍量测定 |
China National Standards Tent |
English PDF |
| GB/T 14352.7-2010 |
Methods for chemical analysis of tungsten ores and molybdenum ores - Part 7：Determination of cobalt conTent 钨矿石、钼矿石化学分析方法 第7部分：钴量测定 |
China National Standards Tent |
English PDF |
| GB/T 14352.6-2010 |
Methods for chemical analysis of tungsten ores and molybdenum ores - Part 6：Determination of cadmium conTent 钨矿石、钼矿石化学分析方法 第6部分：镉量测定 |
China National Standards Tent |
English PDF |
| GB/T 14352.5-2010 |
Methods for chemical analysis of tungsten ores and molybdenum ores - Part 5：Determination of zinc conTent 钨矿石、钼矿石化学分析方法 第5部分：锌量测定 |
China National Standards Tent |
English PDF |
| GB/T 14352.4-2010 |
Methods for chemical analysis of tungsten ores and molybdenum ores - Part 4：Determination of lead conTent 钨矿石、钼矿石化学分析方法 第4部分：铅量测定 |
China National Standards Tent |
English PDF |
| GB/T 14352.3-2010 |
Methods for chemical analysis of tungsten ores and molybdenum ores - Part 3：Determination of copper conTent 钨矿石、钼矿石化学分析方法 第3部分：铜量测定 |
China National Standards Tent |
English PDF |
| GB/T 14352.2-2010 |
Methods for chemical analysis of tungsten ores and molybdenum ores - Part 2：Determination of molybdenum conTent 钨矿石、钼矿石化学分析方法 第2部分：钼量测定 |
China National Standards Tent |
English PDF |
| GB/T 14352.18-2010 |
Methods for chemical analysis of tungsten ores and molybdenum ores - Part 18：Determination of rhenium conTent 钨矿石、钼矿石化学分析方法 第18部分：铼量测定 |
China National Standards Tent |
English PDF |
| GB/T 14352.17-2010 |
Methods for chemical analysis of tungsten ores and molybdenum ores - Part 17：Determination of tellurium conTent 钨矿石、钼矿石化学分析方法 第17部分：碲量测定 |
China National Standards Tent |
English PDF |
| GB/T 14352.16-2010 |
Methods for chemical analysis of tungsten ores and molybdenum ores - Part 16：Determination of selenium conTent 钨矿石、钼矿石化学分析方法 第16部分：硒量测定 |
China National Standards Tent |
English PDF |
| GB/T 14352.15-2010 |
Methods for chemical analysis of tungsten ores and molybdenum ores - Part 15：Determination of germanium conTent 钨矿石、钼矿石化学分析方法 第15部分：锗量测定 |
China National Standards Tent |
English PDF |
| GB/T 14352.14-2010 |
Methods for chemical analysis of tungsten ores and molybdenum ores - Part 14：Determination of gallium conTent 钨矿石、钼矿石化学分析方法 第14部分：镓量测定 |
China National Standards Tent |
English PDF |
| GB/T 14352.13-2010 |
Methods for chemical analysis of tungsten ores and molybdenum ores - Part 13：Determination of tin conTent 钨矿石、钼矿石化学分析方法 第13部分：锡量测定 |
China National Standards Tent |
English PDF |
| GB/T 14352.12-2010 |
Methods for chemical analysis of tungsten ores and molybdenum ores - Part 12：Determination of silver conTent 钨矿石、钼矿石化学分析方法 第12部分：银量测定 |
China National Standards Tent |
English PDF |
| GB/T 14352.1-2010 |
Methods for chemical analysis of tungsten ores and molybdenum ores - Part 1: Determination of tungsten conTent 钨矿石、钼矿石化学分析方法 第1部分：钨量测定 |
China National Standards Tent |
English PDF |
| GB/T 14352.11-2010 |
Methods for chemical analysis of tungsten ores and molybdenum ores - Part 11：Determination of bismuth conTent 钨矿石、钼矿石化学分析方法 第11部分：铋量测定 |
China National Standards Tent |
English PDF |
| GB/T 14352.10-2010 |
Methods for chemical analysis of tungsten ores and molybdenum ores - Part 10：Determination of arsenic conTent 钨矿石、钼矿石化学分析方法 第10部分：砷量测定 |
China National Standards Tent |
English PDF |
| GB/T 14506.27-2010 |
Methods for chemical analysis of silicate rocks - Part 27: Determination of nickel conTent 硅酸盐岩石化学分析方法 第27部分：镍量测定 |
China National Standards Tent |
English PDF |
| GB/T 8574-2010 |
Determination of potassium conTent for compound fertilizers potassium tetraphenylborate gravimetric method 复混肥料中钾含量的测定 四苯硼酸钾重量法 |
China National Standards Tent |
English PDF |
| GB/T 8573-2010 |
Determination of available phosphorus conTent for compound fertilizers 复混肥料中有效磷含量的测定 |
China National Standards Tent |
English PDF |
| GB/T 8572-2010 |
Determination of total nitrogen conTent for compound fertilizers titrimetric method after distillation 复混肥料中总氮含量的测定 蒸馏后滴定法 |
China National Standards Tent |
English PDF |
| GB/T 8570.7-2010 |
Determination of liquefied anhydrous ammonia - Part 7: Iron conTent - o-Phenathroline spectrophotometric method 液体无水氨的测定方法 第7部分：铁含量 邻菲?啉分光光度法 |
China National Standards Tent |
English PDF |
| GB/T 8570.6-2010 |
Determination of liquefied anhydrous ammonia - Part 6: Oil conTent - Gravimetric and infra-red methods 液体无水氨的测定方法 第6部分：油含量 重量法和红外吸收光谱法 |
China National Standards Tent |
English PDF |
| GB/T 8570.5-2010 |
Determination of liquefied anhydrous ammonia - Part 5: Water conTent Karl Fishcer method 液体无水氨的测定方法 第5部分：水分 卡尔.费休法 |
China National Standards Tent |
English PDF |
| GB/T 8570.4-2010 |
Determination of liquefied anhydrous ammonia - Part 4: Residue conTent - Titrimetric method 液体无水氨的测定方法 第4部分：残留物含量 容量法 |
China National Standards Tent |
English PDF |
| GB/T 8570.3-2010 |
Determination of liquefied anhydrous ammonia - Part 3: Residue conTent - Gravimetric method 液体无水氨的测定方法 第3部分：残留物含量 重量法 |
China National Standards Tent |
English PDF |
| GB/T 8570.2-2010 |
Determination of liquefied anhydrous ammonia - Part 2: Estimating of ammonia conTent 液体无水氨的测定方法 第2部分：氨含量 |
China National Standards Tent |
English PDF |
| GB/T 25223-2010 |
Animal and vegetable fats and oils － Determination of individual and total sterols conTents － Gas chromatographic method 动植物油脂 甾醇组成和甾醇总量的测定 气相色谱法 |
China National Standards Tent |
English PDF |
| GB/T 25219-2010 |
Inspection of grain and oils - Determination of starch conTent in maize - Near-infrared method 粮油检验 玉米淀粉含量测定 近红外法 |
China National Standards Tent |
English PDF |
| GB/T 15224.2-2010 |
Classification for quality of coal - Part 2: Sulfur conTent 煤炭质量分级 第2部分：硫分 |
China National Standards Tent |
English PDF |
| GB/T 12010.7-2010 |
Plastics - polyvinyl alcohol （PVAL）materials - Part 7: Determination for sodium hydroxide conTents 塑料 聚乙烯醇材料（PVAL） 第7部分：氢氧化钠含量测定 |
China National Standards Tent |
English PDF |
| GB/Z 25101-2010 |
ConTent Delivery and Rights Management - Functional requirments for identifiers and descriptors for use in the music,film,video,sound recording and publishing industries 音乐、电影、视频、录音和出版产业内容传递与权益管理标识符和描述符的功能要求 |
China National Standards Tent |
English PDF |
| GB/T 25011-2010 |
Test method and determination for DDT conTent of marine antifouling paints 船舶防污漆中滴滴涕含量的测试及判定 |
China National Standards Tent |
English PDF |
| GB/T 3780.14-2010 |
Carbon black - Part 14: Determination of sulfur conTent 炭黑 第14部分：硫含量的测定 |
China National Standards Tent |
English PDF |
| GB/T 24916-2010 |
Surface treatment solution - Determination of metal element conTents - Inductively coupled plasma atomic emission spectrometric method 表面处理溶液 金属元素含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards Tent |
English PDF |
| GB/T 24997-2010 |
Paper,board and pulps - Determination of cadmium conTent - Atomic absorption spectrometric method 纸、纸板和纸浆 镉含量的测定 原子吸收光谱法 |
China National Standards Tent |
English PDF |
| GB/T 24993-2010 |
Measurement of Zeta poTential at paper machine wet end 造纸湿部Zeta电位的测定 |
China National Standards Tent |
English PDF |
| GB/T 24991-2010 |
Paper,board and pulps - Determination of lead conTent - Graphite furnace atomic absorption spectrometry method 纸、纸板和纸浆 铅含量的测定 石墨炉原子吸收法 |
China National Standards Tent |
English PDF |
| GB/T 11060.5-2010 |
Natural gas - Determination of sulfur compound - Part 5: Determination of total sulfur conTent by hydrogenolysis and rateometric colorimetry method 天然气 含硫化合物的测定 第5部分：用氢解-速率计比色法测定总硫含量 |
China National Standards Tent |
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 Tent |
English PDF |
| GB/T 11060.3-2010 |
Natural gas - Determination of sulfur compound - Part 3: Determination of hydrogen sulfide conTent by lead acetate reaction rate dual photo path method 天然气 含硫化合物的测定 第3部分：用乙酸铅反应速率双光路检测法测定硫化氢含量 |
China National Standards Tent |
English PDF |
| GB/T 11060.1-2010 |
Natural gas - Determination of sulfur compound - Part 1: Determination of hydrogen sulfide conTent by iodometric titration method 天然气 含硫化合物的测定 第1部分：用碘量法测定硫化氢含量 |
China National Standards Tent |
English PDF |
| GB/T 6276.9-2010 |
Determination of ammonium hydrogen carbonate for industrial use - Part 9: Heavy metal conTent - Visible turbidimetric method 工业用碳酸氢铵的测定方法 第9部分：重金属含量 目视比浊法 |
China National Standards Tent |
English PDF |
| GB/T 6276.8-2010 |
Determination of ammonium hydrogen carbonate for industrial use - Part 8: Arsenic conTent - Gutzeit method 工业用碳酸氢铵的测定方法 第8部分：砷含量 砷斑法 |
China National Standards Tent |
English PDF |
| GB/T 6276.7-2010 |
Determination of ammonium hydrogen carbonate for industrial use - Part 7: Arsenic conTent - Silver diethyl dithiocarbamate photometric method 工业用碳酸氢铵的测定方法 第7部分：砷含量 二乙基二硫代氨基甲酸银分光光度法 |
China National Standards Tent |
English PDF |
| GB/T 6276.6-2010 |
Determination of ammonium hydrogen carbonate for industrial use - Part 6: Iron conTent o - Phenathroline spectrophotometric method 工业用碳酸氢铵的测定方法 第6部分：铁含量 邻菲啰啉分光光度法 |
China National Standards Tent |
English PDF |
| GB/T 6276.5-2010 |
Determination of ammonium hydrogen carbonate for industrial use - Part 5: Ash conTent - Gravimetric method 工业用碳酸氢铵的测定方法 第5部分：灰分含量 重量法 |
China National Standards Tent |
English PDF |
| GB/T 6276.4-2010 |
Determination of ammonium hydrogen carbonate for industrial use - Part 4: Sulphate conTent - Visible turbidimetric method 工业用碳酸氢铵的测定方法 第4部分：硫酸盐含量 目视比浊法 |
China National Standards Tent |
English PDF |
| GB/T 6276.3-2010 |
Determination of ammonium hydrogen carbonate for industrial use - Part 3: Sulphide conTent - Visible turbidimetric method 工业用碳酸氢铵的测定方法 第3部分：硫化物含量 目视比浊法 |
China National Standards Tent |
English PDF |
| GB/T 6276.2-2010 |
Determination of ammonium hydrogen carbonate for industrial use - Part 2: Chloride conTent - Potentiometric titration method 工业用碳酸氢铵的测定方法 第2部分：氯化物含量 电位滴定法 |
China National Standards Tent |
English PDF |
| GB/T 24902-2010 |
Inspection of grain and oils - Determination of crude fat conTent in maize - Near-infrared method 粮油检验 玉米粗脂肪含量测定 近红外法 |
China National Standards Tent |
English PDF |
| GB/T 24900-2010 |
Inspection of grain and oils - Determination of moisture conTent in maize - Near-infrared method 粮油检验 玉米水分含量测定 近红外法 |
China National Standards Tent |
English PDF |
| GB/T 2441.9-2010 |
Determination of urea - Part 9: Methylenediurea conTent - Spectrophotometric method 尿素的测定方法 第9部分：亚甲基二脲含量 分光光度法 |
China National Standards Tent |
English PDF |
| GB/T 2441.8-2010 |
Determination of urea - Part 8: Sulphate conTent - Visible turbidimetric method 尿素的测定方法 第8部分：硫酸盐含量 目视比浊法 |
China National Standards Tent |
English PDF |
| GB/T 2441.6-2010 |
Determination of urea - Part 6: Water insoluble matter conTent - Weight method 尿素的测定方法 第6部分：水不溶物含量 重量法 |
China National Standards Tent |
English PDF |
| GB/T 2441.4-2010 |
Determination of urea - Part 4: Iron conTent 1,10 - Phenanthroline spectrophotometric method 尿素的测定方法 第4部分：铁含量 邻菲啰啉分光光度法 |
China National Standards Tent |
English PDF |
| GB/T 2441.3-2010 |
Determination of urea - Part 3: Water conTent - Karl Fischer method 尿素的测定方法 第3部分：水分 卡尔?费休法 |
China National Standards Tent |
English PDF |
| GB/T 2441.2-2010 |
Determination of urea - Part 2: Biuret conTent - Spectrophotometric method 尿素的测定方法 第2部分：缩二脲含量 分光光度法 |
China National Standards Tent |
English PDF |
| GB/T 24898-2010 |
Inspection of grain and oils - Determination of moisture conTent in wheat - Near-infrared method 粮油检验 小麦水分含量测定 近红外法 |
China National Standards Tent |
English PDF |
| GB/T 24896-2010 |
Inspection of grain and oils - Determination of moisture conTent in paddy - Near-infrared method 粮油检验 稻谷水分含量测定 近红外法 |
China National Standards Tent |
English PDF |
| GB/T 24890-2010 |
Determination of chloride conTent for compound fertilizers 复混肥料中氯离子含量的测定 |
China National Standards Tent |
English PDF |
| GB/T 24875-2010 |
Determination of lead,cadmium,chromium,mercury conTents in animal manure - Inductively Coupled Plasma Mass Spectrometry method 畜禽粪便中铅、镉、铬、汞的测定 电感耦合等离子体质谱法 |
China National Standards Tent |
English PDF |
| GB/T 24872-2010 |
Inspection of grain and oils - Determination of ash conTent in wheat flour - Near-infrared method 粮油检验 小麦粉灰分含量测定 近红外法 |
China National Standards Tent |
English PDF |
| GB/T 24867-2010 |
Determination of moisture conTent of forage seed - Moisture meters method 草种子水分测定 水分仪法 |
China National Standards Tent |
English PDF |
| GB/T 17767.3-2010 |
Determination of organic-inorganic compound fertilizers - Part 3: Total potassium conTent 有机-无机复混肥料的测定方法 第3部分：总钾含量 |
China National Standards Tent |
English PDF |
| GB/T 17767.2-2010 |
Determination of organic-inorganic compound fertilizers - Part 2: Total phosphorus conTent 有机-无机复混肥料的测定方法 第2部分：总磷含量 |
China National Standards Tent |
English PDF |
| GB/T 10209.3-2010 |
Determination of monoammonium phosphate and diammonium phoshpate - Part 3: Water conTent 磷酸一铵、磷酸二铵的测定方法 第3部分：水分 |
China National Standards Tent |
English PDF |
| GB/T 10209.2-2010 |
Determination of monoammonium phosphate and diammonium phoshpate - Part 2: Phosphorus conTent 磷酸一铵、磷酸二铵的测定方法 第2部分：磷含量 |
China National Standards Tent |
English PDF |
| GB/T 24782-2009 |
Decision method of persisTent,bioaccumulative and toxic substances,and very persistent and very bioaccumulative substances 持久性、生物累积性和毒性物质及高持久性和高生物累积性物质的判定方法 |
China National Standards Tent |
English PDF |
| GB/T 24793-2009 |
Photography - Processing wastes - Determination of silver conTent 摄影 加工废液 银含量的测定 |
China National Standards Tent |
English PDF |
| GB/T 7717.17-2009 |
Acrylonitrile for industrial use - Part 17: Determination of conTent of copper - Graphite furnace atomic absorption spectrometer method 工业用丙烯腈 第17部分：铜含量的测定 石墨炉原子吸收法 |
China National Standards Tent |
English PDF |
| GB/T 7717.16-2009 |
Acrylonitrile for industrial use - Part 16: Determination of conTent of iron - Graphite furnace atomic absorption spectrometer method 工业用丙烯腈 第16部分：铁含量的测定 石墨炉原子吸收法 |
China National Standards Tent |
English PDF |
| GB/T 6150.9-2009 |
Methods for chemical analysis of tungsten concentrates - Determination of copper conTent - Flame atomic absorption spectrometry 钨精矿化学分析方法 铜量的测定 火焰原子吸收光谱法 |
China National Standards Tent |
English PDF |
| GB/T 6150.8-2009 |
Methods for chemical analysis of tungsten concentrates - Determination of molybdenum conTent - The thiocyanate spectrophotometry 钨精矿化学分析方法 钼量的测定 硫氰酸盐分光光度法 |
China National Standards Tent |
English PDF |
| GB/T 6150.3-2009 |
Methods for chemical analysis of tungsten concentrates - Determination of phosphorus conTent - The phosphorus molybdenum yellow spectrophotometry 钨精矿化学分析方法 磷量的测定 磷钼黄分光光度法 |
China National Standards Tent |
English PDF |
| GB/T 6150.16-2009 |
Methods for chemical analysis of tungsten concentrates - Determination of iron conTent - The sulfosalicylic acid spectrophotometry 钨精矿化学分析方法 铁量的测定 磺基水杨酸分光光度法 |
China National Standards Tent |
English PDF |
| GB/T 6730.67-2009 |
Iron ores - Determination of arsenic conTent - Hydride generation atomic absorption spectrometric method 铁矿石 砷含量的测定 氢化物发生原子吸收光谱法 |
China National Standards Tent |
English PDF |
| GB/T 6730.66-2009 |
Iron ores - Determination of total iron conTent - Automatic potentiometric titration method 铁矿石 全铁含量的测定 自动电位滴定法 |
China National Standards Tent |
English PDF |
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