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Standard Code | Standard Title | Standard Class | Order |
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GB 5009.34-2022 |
National food safety standards Determination of Sulfur dioxide in food 食品安全国家标准 食品中二氧化硫的测定 |
China National Standards Determination of Sul |
English PDF |
GB/T 43012-2023 |
Determination of Sulfur element and sulfate half-ester content in pulp cellulose nanocrystals 纸浆 纤维素纳米晶体中硫元素和硫酸半酯含量的测定 |
China National Standards Determination of Sul |
English PDF |
GB/T 11064.9-2023 |
Methods for chemical analysis of lithium carbonate, lithium hydroxide monohydrate, and lithium chloride Part 9: Determination of Sulfate content Barium sulfate turbidity method 碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第9部分:硫酸根含量的测定 硫酸钡浊度法 |
China National Standards Determination of Sul |
English PDF |
GB/T 6150.4-2023 |
Chemical analysis methods for tungsten concentrates Part 4: Determination of Sulfur content High-frequency induction infrared absorption method and combustion-iodometric method 钨精矿化学分析方法 第4部分:硫含量的测定 高频感应红外吸收法和燃烧-碘量法 |
China National Standards Determination of Sul |
English PDF |
GB/T 11060.13-2023 |
Natural gas - Determination of Sulfur compounds - Part 13: Determination of hydrogen sulfide content by ultraviolet absorption method 天然气 含硫化合物的测定 第13部分:用紫外吸收法测定硫化氢含量 |
China National Standards Determination of Sul |
English PDF |
GB/T 11060.12-2023 |
Natural gas - Determination of Sulfur compounds - Part 12: Determination of hydrogen sulfide content by laser absorption spectroscopy 天然气 含硫化合物的测定 第12部分:用激光吸收光谱法测定硫化氢含量 |
China National Standards Determination of Sul |
English PDF |
GB/T 11060.1-2023 |
Natural gas - Determination of Sulfur compounds - Part 1: Determination of hydrogen sulfide content by iodometric 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 Determination of Sul |
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 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 Determination of Sul |
English PDF |
GB/T 20899.8-2022 |
Methods for chemical analysis of gold ores - Part 8: Determination of Sulfur content 金矿石化学分析方法 第8部分:硫量的测定 |
China National Standards Determination of Sul |
English PDF |
GB/T 7739.8-2022 |
Methods for chemical analysis of gold concentrates - Part 8: Determination of Sulfur content 金精矿化学分析方法 第8部分:硫量的测定 |
China National Standards Determination of Sul |
English PDF |
GB/T 5686.7-2022 |
Ferromanganese, manganese silicon alloy, ferromanganese nitride and metal manganese Determination of Sulfur content Infrared absorption method and combustion neutralization titration method 锰铁、锰硅合金、氮化锰铁和金属锰 硫含量的测定 红外线吸收法和燃烧中和滴定法 |
China National Standards Determination of Sul |
English PDF |
GB/T 41067-2021 |
Nanotechnologies -- Determination of Sulfur, fluorine, chlorine and bromine content in graphene related powder -- Combustion ion chromatography method 纳米技术 石墨烯粉体中硫、氟、氯、溴含量的测定 燃烧离子色谱法 |
China National Standards Determination of Sul |
English PDF |
GB/T 11060.10-2021 |
Natural gas—Determination of Sulfur compounds—Part 10: Determination of sulfur compounds using gas chromatography method 天然气 含硫化合物的测定 第10部分:用气相色谱法测定硫化合物 |
China National Standards Determination of Sul |
English PDF |
GB/T 11060.8-2020 |
Natural gas—Determination of Sulfur compounds—Part 8:Determination of total sulfur content by ultraviolet fluorescence method 天然气 含硫化合物的测定 第8部分:用紫外荧光光度法测定总硫含量 |
China National Standards Determination of Sul |
English PDF |
GB/T 38685-2020 |
Determination of Sulphuric acid mist in tail gas for sulphuric acid industry 硫酸工业尾气硫酸雾的测定方法 |
China National Standards Determination of Sul |
English PDF |
GB/T 3653.7-2020 |
Ferroboron—Determination of Sulfur content—Infrared absorption method 硼铁 硫含量的测定 红外线吸收法 |
China National Standards Determination of Sul |
English PDF |
GB/T 3780.14-2019 |
Carbon black—Part 14:Determination of Sulfur content 炭黑 第14部分:硫含量的测定 |
China National Standards Determination of Sul |
English PDF |
GB/T 38395-2019 |
Coal tar—Determination of Sulfur and nitrogen content 煤焦油 硫和氮含量的测定 |
China National Standards Determination of Sul |
English PDF |
GB/T 37907-2019 |
Reclaimed water quality—Determination of Sulfide and cyanide—Ion chromatography 再生水水质 硫化物和氰化物的测定 离子色谱法 |
China National Standards Determination of Sul |
English PDF |
GB/T 4333.7-2019 |
Ferrosilicon—Determination of Sulfur content—Infrared absorption method and chromatographic separation-barium sulfate gravimetric method 硅铁 硫含量的测定 红外线吸收法和色层分离硫酸钡重量法 |
China National Standards Determination of Sul |
English PDF |
GB/T 17040-2019 |
Determination of Sulfur in petroleum and petroleum products—Energy dispersive X-ray fluorescence spectrometry 石油和石油产品中硫含量的测定 能量色散X射线荧光光谱法 |
China National Standards Determination of Sul |
English PDF |
GB/T 37186-2018 |
Gas analysis—Determination of Sulfur dioxide and nitrogen oxides—Ultraviolet differential optical absorption spectroscopy 气体分析-二氧化硫和氮氧化物的测定-紫外差分吸收光谱分析法 |
China National Standards Determination of Sul |
English PDF |
GB/T 15399-2018 |
Determination of Sulfur amino acids in feeds—Ion exchange chromatography 饲料中含硫氨基酸的测定 离子交换色谱法 |
China National Standards Determination of Sul |
English PDF |
GB/T 11060.3-2018 |
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 Determination of Sul |
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 Determination of Sul |
English PDF |
GB/T 1819.10-2017 |
Methods for chemical analysis of tin concentrates—Part 10: Determination of Sulfur content—High frequency combustion with infrared absorption method and potassium iodate titrimetric method 锡精矿化学分析方法 第10部分:硫量的测定 高频感应炉燃烧红外吸收法和碘酸钾滴定法 |
China National Standards Determination of Sul |
English PDF |
GB/T 34175-2017 |
Determination of Sulfur in refractory products 耐火材料中硫含量的测定 |
China National Standards Determination of Sul |
English PDF |
GB/T 6911-2017 |
Determination of Sulfate in water for industrial circulating cooling system and boiler 工业循环冷却水和锅炉用水中硫酸盐的测定 |
China National Standards Determination of Sul |
English PDF |
GB/T 33584.4-2017 |
Seawater quality requirements and analysis methods for seawater cooling system—Part 4: Determination of Sulfate 海水冷却水质要求及分析检测方法 第4部分:硫酸盐的测定 |
China National Standards Determination of Sul |
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 of Sul |
English PDF |
GB/T 33318-2016 |
Gas analysis—Determination of Sulfide—Gas chromatography with sulfur chemiluminescence 气体分析 硫化物的测定 硫化学发光气相色谱法 |
China National Standards Determination of Sul |
English PDF |
GB 31604.32-2016 |
National Food Safety Standard-Food contact materials and products-Determination of Sulfur dioxide in wood - based materials 食品安全国家标准 食品接触材料及制品 木质材料中二氧化硫的测定 |
China National Standards Determination of Sul |
English PDF |
GB/T 6730.16-2016 |
Iron ores—Determination of Sulfur content—Barium sulfate gravimetric method 铁矿石 硫含量的测定 硫酸钡重量法 |
China National Standards Determination of Sul |
English PDF |
GB 5009.34-2016 |
National Food Safety Standard-Determination of Sulfur dioxide in foods 食品安全国家标准 食品中二氧化硫的测定 |
China National Standards Determination of Sul |
English PDF |
GB/T 17776-2016 |
Determination of Sulfur in feedstuff—Magnesium nitrate method 饲料中硫的测定 硝酸镁法 |
China National Standards Determination of Sul |
English PDF |
GB/T 15252-2014 |
Rubber,compounded or vulcanized―Determination of Sulfide sulfur content―Lodometric method 混炼胶或硫化胶 硫化物型硫含量的测定 碘量法 |
China National Standards Determination of Sul |
English PDF |
GB/T 6730.17-2014 |
Iron ores―Determination of Sulfur content―Combustion iodometric method 铁矿石 硫含量的测定 燃烧碘量法 |
China National Standards Determination of Sul |
English PDF |
GB/T 3286.7-2014 |
Methods for chemical analysis of limestone and dolomite―Part 7: The Determination of Sulphur content―The pipe furnace combustion iodic acid potassium titration method,the high frequency combustion with infrared absorption method and the barium sulfa 石灰石及白云石化学分析方法 第7部分:硫含量的测定 管式炉燃烧-碘酸钾滴定法、高频燃烧红外吸收法和硫酸钡重量法 |
China National Standards Determination of Sul |
English PDF |
GB/T 26930.9-2014 |
Carbonaceous materials used in the production of aluminium―Pitch for electrodes―Part 9:Determination of Sulful content by the bomb method 原铝生产用炭素材料 煤沥青 第9部分:氧弹燃烧法测定硫含量 |
China National Standards Determination of Sul |
English PDF |
GB/T 26930.10-2014 |
Carbonaceous materials used in the production of aluminium―Pitch for electrodes―Part 10:Determination of Sulful content by an instrumental method 原铝生产用炭素材料 煤沥青 第10部分:仪器法测定硫含量 |
China National Standards Determination of Sul |
English PDF |
GB/T 11060.12-2014 |
Natural gas—Determination of Sulfur compound—Part 12: Determination of hydrogen sulfide content by laser absorption spectroscopy 天然气 含硫化合物的测定 第12部分:用激光吸收光谱法测定硫化氢含量 |
China National Standards Determination of Sul |
English PDF |
GB/T 11060.11-2014 |
Natural gas—Determination of Sulfur compounds-Part 11: Determination of hydrogen sulfide content by length-of-stain detector tubes method 天然气 含硫化合物的测定 第11部分:用着色长度检测管法测定硫化氢含量 |
China National Standards Determination of Sul |
English PDF |
GB/T 11060.10-2014 |
Natural gas―Determination of Sulfur compounds―Part 10: Determination of sulfur compounds using gas chromatography method 天然气 含硫化合物的测定 第10部分:用气相色谱法测定硫化合物 |
China National Standards Determination of Sul |
English PDF |
GB/T 3260.9-2013 |
Methods for chemical analysis of tin―Part 9: Determination of Sulphur content―Infra-red absorption method after high frequency induction furnace 锡化学分析方法 第9部分:硫量的测定 高频感应炉燃烧红外吸收法 |
China National Standards Determination of Sul |
English PDF |
GB/T 11064.9-2013 |
Methods for chemical analysis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride - Part 9: Determination of Sulfate content - Barium sulfate nephelometry method 碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第9部分: 硫酸根量的测定 硫酸钡浊度法 |
China National Standards Determination of Sul |
English PDF |
GB/T 8151.2-2012 |
Methods for chemical analysis of zinc concentrates - Part 2:Determination of Sulfur content - The combustion neutralization titrimetric method 锌精矿化学分析方法 第2部分:硫量的测定 燃烧中和滴定法 |
China National Standards Determination of Sul |
English PDF |
GB/T 4324.23-2012 |
Methods for chemical analysis of tungsten - Part 23: Determination of Sulfur content - The combustion-conductometric titration and high frequency combustion-infrared absorption method 钨化学分析方法 第23部分:硫量的测定 燃烧电导法和高频燃烧红外吸收法 |
China National Standards Determination of Sul |
English PDF |
GB/T 3884.3-2012 |
Methods for chemical analysis of copper concentrates - Part 3: Determination of Sulfur content - Gravimetric method and Combustion-titration method 铜精矿化学分析方法 第3部分:硫量的测定 重量法和燃烧-滴定法 |
China National Standards Determination of Sul |
English PDF |
GB/T 11060.8-2012 |
Natural gas - Determination of Sulfur compound - Part 8:Determination of total sulfur content by Ultraviolet fluorescence method 天然气 含硫化合物的测定 第8部分:用紫外荧光光度法测定总硫含量 |
China National Standards Determination of Sul |
English PDF |
GB/T 28727-2012 |
Gas analysis - Determination of Sulfides - Gas chromatograph with flame photometric detector 气体分析 硫化物的测定 火焰光度气相色谱法 |
China National Standards Determination of Sul |
English PDF |
GB/T 13025.8-2012 |
General test method in salt industry - Determination of Sulfate 制盐工业通用试验方法 硫酸根的测定 |
China National Standards Determination of Sul |
English PDF |
GB/T 11060.7-2011 |
Natural gas - Determination of Sulfur compounds - Part 7: Determination of total sulfur content by Lingener combustion method 天然气 含硫化合物的测定 第7部分:用林格奈燃烧法测定总硫含量 |
China National Standards Determination of Sul |
English PDF |
GB/T 11060.9-2011 |
Natrual gas - Determination of Sulfur compounds - Part 9: Determination of mercaptan sulfur content by iodometric titration method 天然气 含硫化合物的测定 第9部分:用碘量法测定硫醇型硫含量 |
China National Standards Determination of Sul |
English PDF |
GB/T 11060.6-2011 |
Natural gas - Determination of Sulfur compounds - Part 6: Determination of hydrogen sulfide, mercaptan sulfur and carbonyl sulfide sulfur by potentiometry 天然气 含硫化合物的测定 第6部分:用电位法测硫化氢、硫醇硫和硫氧化碳含量 |
China National Standards Determination of Sul |
English PDF |
GB/T 26983-2011 |
Determination of Sulfureted hydrogen,methyl mercaptan and ethyl mercaptan in crude oil 原油硫化氢、甲基硫醇和乙基硫醇的测定 |
China National Standards Determination of Sul |
English PDF |
GB/T 26051-2010 |
Hardmetals - Determination of Sulfur and carbon contents in cobalt metal powders - Infrared detection method 硬质合金 钴粉中硫和碳量的测定 红外检测法 |
China National Standards Determination of Sul |
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 Determination of Sul |
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 Determination of Sul |
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 Determination of Sul |
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 Determination of Sul |
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 Determination of Sul |
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 of Sul |
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 Determination of Sul |
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 Determination of Sul |
English PDF |
GB/T 24583.6-2009 |
Vanadium-Nitrogen alloy - Determination of Sulfur content - The infrared absorption method 钒氮合金 硫含量的测定 红外线吸收法 |
China National Standards Determination of Sul |
English PDF |
GB/T 223.85-2009 |
Steel and iron - Determination of Sulfur content - Infrared absorption method after combustion in an induction furnace 钢铁及合金 硫含量的测定 感应炉燃烧后红外吸收法 |
China National Standards Determination of Sul |
English PDF |
GB/T 16484.12-2009 |
Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 12: Determination of Sulfate radical 氯化稀土、碳酸轻稀土化学分析方法 第12部分:硫酸根量的测定 |
China National Standards Determination of Sul |
English PDF |
GB/T 8704.3-2009 |
Ferrovanadium - Determination of Sulfur content - The infrared absorption method and the combustion-neutralization titration method 钒铁 硫含量的测定 红外线吸收法及燃烧中和滴定法 |
China National Standards Determination of Sul |
English PDF |
GB/T 24224-2009 |
Chromium ores - Determination of Sulfur content - Combustion-neutralization titration method, combustion-potassium iodate titration method and combustion-infrared absorption method 铬矿石 硫含量的测定 燃烧-中和滴定法、燃烧-碘酸钾滴定法和燃烧-红外线吸收法 |
China National Standards Determination of Sul |
English PDF |
GB/T 23817-2009 |
Method for Determination of Sulfonylurea herbicide residues in soybean 大豆中磺酰脲类除草剂残留量的测定 |
China National Standards Determination of Sul |
English PDF |
GB/T 23844-2009 |
Inorganic chemicals for industrial use - General method for the Determination of Sulphate - Visible turbidimetric method 无机化工产品中硫酸盐测定通用方法 目视比浊法 |
China National Standards Determination of Sul |
English PDF |
GB/T 23835.7-2009 |
Lithium perchlorate anhydrous - Part 7: Determination of Sulfate content 无水高氯酸锂 第7部分:硫酸盐含量的测定 |
China National Standards Determination of Sul |
English PDF |
GB/T 3253.4-2009 |
Methods for chemical analysis of antimony and antimony trioxide - Determination of Sulfur content in antimony - Burning and sodium hydroxide titration method 锑及三氧化二锑化学分析方法 锑中硫量的测定 燃烧中和法 |
China National Standards Determination of Sul |
English PDF |
GB/T 23513.3-2009 |
Chemical analysis methods for germanium concentrate - Part 3: Determination of Sulfur content - Barium sulfate gravimetry 锗精矿化学分析方法 第3部分:硫量的测定 硫酸钡重量法 |
China National Standards Determination of Sul |
English PDF |
GB/T 17606-2009 |
Determination of Sulfur in crude-oil by energy-dispersive X-ray fluorescence spectrometry 原油中硫含量的测定 能量色散X-射线荧光光谱法 |
China National Standards Determination of Sul |
English PDF |
GB/T 23274.6-2009 |
Methods for chemical analysis of stannic oxide - Part 6: Determination of Sulfate content - Visual turbidimetry method 二氧化锡化学分析方法 第6部分:硫酸盐的测定 目视比浊法 |
China National Standards Determination of Sul |
English PDF |
GB/T 23273.7-2009 |
Methods for chemical analysis of cobalt oxalate - Part 7: Determination of Sulfate ion content - Combusition - Iodimetry 草酸钴化学分析方法 第7部分:硫酸根离子量的测定 燃烧-碘量法 |
China National Standards Determination of Sul |
English PDF |
GB/T 22660.8-2008 |
Chemical analysis methods of lithium fluoride - Part 8: Determination of Sulphate content - Barium sulphate gravimetric method 氟化锂化学分析方法 第8部分:硫酸根含量的测定 硫酸钡重量法 |
China National Standards Determination of Sul |
English PDF |
GB/T 11060.2-2008 |
Natural gas - Determination of Sulfur compound - Part 2: Determination of hydrogen sulfide content by methylene blue method 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 Determination of Sul |
English PDF |
GB/T 7702.14-2008 |
Test method for granular activated carbon from coal - Determination of Sulphur capacity 煤质颗粒活性炭试验方法 硫容量的测定 |
China National Standards Determination of Sul |
English PDF |
GB/T 22427.8-2008 |
Starches and derived products - Determination of Sulphated ash 淀粉及其衍生物硫酸化灰分测定 |
China National Standards Determination of Sul |
English PDF |
GB/T 22427.13-2008 |
Starch and derived products - Determination of Sulfur dioxide content 淀粉及其衍生物二氧化硫含量的测定 |
China National Standards Determination of Sul |
English PDF |
GB/T 5059.9-2008 |
Ferromolybdenum - Determination of Sulfur content - The infrared absorption method and the combustion-iodate volumetric method 钼铁 硫含量的测定 红外线吸收法和燃烧碘量法 |
China National Standards Determination of Sul |
English PDF |
GB/T 21994.8-2008 |
Chemical analysis of magnesium fluoride - Part 8: Determination of Sulphate content - Barium sulphate gravimetric method 氟化镁化学分析方法 第8部分:硫酸根含量的测定 硫酸钡重量法 |
China National Standards Determination of Sul |
English PDF |
GB/T 21932-2008 |
Nickel and ferronickel - Determination of Sulphur content - Barium sulfate gravimctric method after alumina chromatographic separation 镍和镍铁 硫含量的测定 氧化铝色层分离-硫酸钡重量法 |
China National Standards Determination of Sul |
English PDF |
GB/T 21931.2-2008 |
Nickel, ferronickel and nickel alloys - Determination of Sulfur content - Infrared absorption method after induction furnace combustion 镍、镍铁和镍合金 硫含量的测定 高频燃烧红外吸收法 |
China National Standards Determination of Sul |
English PDF |
GB/T 7731.12-2008 |
Ferrotungsten - Determination of Sulfur content - Infrared absorption method and combustion titration method 钨铁 硫含量的测定 红外线吸收法和燃烧中和滴定法 |
China National Standards Determination of Sul |
English PDF |
GB/T 5686.7-2008 |
Ferromanganese, ferromanganese-silicon,, nitrogen-bearing ferromanganese and manganese metal - Determination of Sulfur content - Infrared absorption method and combustion-neutralization method 锰铁、锰硅合金、氮化锰铁和金属锰 硫含量的测定 红外线吸收法和燃烧中和滴定法 |
China National Standards Determination of Sul |
English PDF |
GB/T 4702.16-2008 |
Chromium metal - Determination of Sulfur content - Infrared absorption method and combustion-neutralization titration method 金属铬 硫含量的测定 红外线吸收法和燃烧中和滴定法 |
China National Standards Determination of Sul |
English PDF |
GB/T 4701.10-2008 |
Ferrotitanium - Determination of Sulfur content - Infrared absorption method and combustion-neutralization titration method 钛铁 硫含量的测定 红外线吸收法和燃烧中和滴定法 |
China National Standards Determination of Sul |
English PDF |
GB/T 4699.6-2008 |
Ferrochromium and silicochromium - Determination of Sulfur content - The infrared absorption method and the combustion-titration method 铬铁和硅铬合金 硫含量的测定 红外线吸收法和燃烧中和滴定法 |
China National Standards Determination of Sul |
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 Determination of Sul |
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GB/T 223.72-2008 |
Iron, steel and alloy - Determination of Sulfur content - Gravimetric method 钢铁及合金 硫含量的测定 重量法 |
China National Standards Determination of Sul |
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 Determination of Sul |
English PDF |
GB/T 6150.4-2008 |
Methods for chemical analysis of tungsten concentrates - Determination of Sulfur content - The high frequency-infrared absorption method 钨精矿化学分析方法 硫量的测定 高频红外吸收法 |
China National Standards Determination of Sul |
English PDF |
GB/T 21173-2007 |
Determination of Sulfa drugs residues in animal derived food - Radio-receptor assay method 动物源性食品中磺胺类药物残留测定方法 放射受体分析法 |
China National Standards Determination of Sul |
English PDF |
GB/T 9731-2007 |
Chemical reagent - General method for the Determination of Sulphur compounds 化学试剂 硫化合物测定通用方法 |
China National Standards Determination of Sul |
English PDF |
GB/T 9728-2007 |
Chemical reagent - General method for the Determination of Sulphate 化学试剂 硫酸盐测定通用方法 |
China National Standards Determination of Sul |
English PDF |
GB/T 6911-2007 |
Water for industrial circulating cooling system and boiler - Determination of Sulfate 工业循环冷却水和锅炉用水中硫酸盐的测定 |
China National Standards Determination of Sul |
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 Determination of Sul |
English PDF |
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