China National Standards

China ammonium GB Standards List


  •  China "ammonium" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB-44022-2024 Safety technical specifications for ammonium nitrate {译}
    硝酸铵安全技术规范
    China National Standards
    ammonium

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    GB/T 20478-2024 Jewelry and precious metals - Determination of platinum and palladium content - ammonium chloride gravimetric method and dimethylglyoxime gravimetric method {译}
    植物检疫术语
    China National Standards
    ammonium

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    GB/T 6150.1-2023 Methods for chemical analysis of tungsten concentrates Part 1: Determination of tungsten trioxide content ammonium tungstate ignition gravimetric method {译}
    钨精矿化学分析方法 第1部分:三氧化钨含量的测定 钨酸铵灼烧重量法
    China National Standards
    ammonium

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    GB 1886.342-2021 National Food Safety Standard Food Additive Aluminum ammonium Sulfate {译}
    食品安全国家标准 食品添加剂 硫酸铝铵
    China National Standards
    ammonium

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    GB 1886.331-2021 National Food Safety Standard Food Additive Diammonium Hydrogen Phosphate {译}
    食品安全国家标准 食品添加剂 磷酸氢二铵
    China National Standards
    ammonium

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    GB 1886.330-2021 National Food Safety Standard Food Additive ammonium Dihydrogen Phosphate {译}
    食品安全国家标准 食品添加剂 磷酸二氢铵
    China National Standards
    ammonium

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    GB/T 43172-2023 Glufosinate ammonium {译}
    精草铵膦
    China National Standards
    ammonium

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    GB/T 42513.1-2023 Methods for chemical analysis of nickel alloys - Part 1: Determination of chromium content - Ferrous ammonium sulfate potentiometric titration method {译}
    镍合金化学分析方法 第1部分:铬含量的测定 硫酸亚铁铵电位滴定法
    China National Standards
    ammonium

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    GB/T 42485-2023 Soil quality Determination of soil nitrate nitrogen, nitrite nitrogen and ammonium nitrogen KCl solution leaching manual analysis method {译}
    土壤质量 土壤硝态氮、亚硝态氮和铵态氮的测定 氯化钾溶液浸提手工分析法
    China National Standards
    ammonium

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    GB/T 42487-2023 Soil quality - Determination of soil nitrate nitrogen, nitrite nitrogen and ammonium nitrogen - potassium chloride solution leaching flow analysis method {译}
    土壤质量 土壤硝态氮、亚硝态氮和铵态氮的测定 氯化钾溶液浸提流动分析法
    China National Standards
    ammonium

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    GB/T 41437-2022 Determination of naringin and dinaammonium benzoate in finger painting pigments HPLC method {译}
    指画颜料中苦味剂柚皮苷和苯甲酸地那铵含量的测定 高效液相色谱法
    China National Standards
    ammonium

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    GB/Z 41259-2022 Determination of quaternary ammonium salt in preservative wood and wood preservatives by automatic potentiometric titration {译}
    自动电位滴定仪测定防腐木材和木材防腐剂中季铵盐的方法
    China National Standards
    ammonium

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    GB/T 5686.1-2022 Ferromanganese, manganese silicon alloy, ferromanganese nitride and metal manganese Determination of manganese content Potentiometric titration, ammonium nitrate oxidation titration and perchloric acid oxidation titration {译}
    锰铁、锰硅合金、氮化锰铁和金属锰 锰含量的测定 电位滴定法、硝酸铵氧化滴定法及高氯酸氧化滴定法
    China National Standards
    ammonium

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    GB/T 40395-2021 Determination of ammonium in methanol for industrial use—Ion chromatography
    工业用甲醇中铵离子的测定 离子色谱法
    China National Standards
    ammonium

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    GB/T 26519.3-2021 Persulfate for industrial use—Part 3:ammonium persulfate for industrial use
    工业过硫酸盐 第3部分:工业过硫酸铵
    China National Standards
    ammonium

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    GB/T 7731.1-2021 Ferrotungsten—Determination of tungsten content—Cinchonine gravimetric method and ammonium nitrate gravimetric method
    钨铁 钨含量的测定 辛可宁重量法和硝酸铵重量法
    China National Standards
    ammonium

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    GB/T 40185-2021 Determination of 5 kinds of ammonium chloride antibacterial agents in toothpaste—High performance liquid chromatography method
    牙膏中5种氯铵类抗菌剂的检测方法 高效液相色谱法
    China National Standards
    ammonium

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    GB/T 39873-2021 Determination of quaternary ammonium salt in disinfectant—Liquid chromatography-tandem mass spectrometry
    消毒剂中季铵盐的测定 液相色谱-串联质谱法
    China National Standards
    ammonium

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    GB/T 41223-2021 Soil quality—Determination of potential nitrification and inhibition of nitrification—Rapid test by ammonium oxidation
    土壤质量 硝化潜势和硝化抑制作用的测定 氨氧化快速检测法
    China National Standards
    ammonium

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    GB/T 40950-2021 Determination of alkyl(C12~C22) trimethyl ammonium salt in cosmetics—High performance liquid chromatography tandem mass spectrometry
    化妆品中烷基(C12~C22)三甲基铵盐的测定 高效液相色谱串联质谱法
    China National Standards
    ammonium

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    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
    ammonium

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    GB/T 26369-2020 Hygienic requirement for quaternary ammonium disinfectant
    季铵盐类消毒剂卫生要求
    China National Standards
    ammonium

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    GB/T 8704.5-2020 Ferrovanadium—Determination of vanadium content—The ammonium ferrous sulfate titrimetric method and the potentiometric titrimetric method
    钒铁 钒含量的测定 硫酸亚铁铵滴定法和电位滴定法
    China National Standards
    ammonium

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    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
    ammonium

    English PDF
    GB/T 39701-2020 Limit and test method of ammonium ion content in fly ash
    粉煤灰中铵离子含量的限量及检验方法
    China National Standards
    ammonium

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    GB/T 535-2020 Fertilizer Grade ammonium Sulfate {译}
    肥料级硫酸铵
    China National Standards
    ammonium

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    GB/T 535-2020 Fertilizer grade ammonium sulphate
    肥料级硫酸铵
    China National Standards
    ammonium

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    GB/T 39297-2020 ammonium dinitramide aqueous solution
    二硝酰胺铵水溶液
    China National Standards
    ammonium

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    GB/T 24583.1-2019 Vanadium-nitrogen—Determination of vanadium content—ammonium ferrous sulfate titration method
    钒氮合金 钒含量的测定 硫酸亚铁铵滴定法
    China National Standards
    ammonium

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    GB/T 37403-2019 Tetramethylammonium hydroxide developer for thin film transistor-liquid crystal display(TFT-LCD)
    薄膜晶体管液晶显示器(TFT-LCD)用四甲基氢氧化铵显影液
    China National Standards
    ammonium

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    GB/T 2946-2018 ammonium chloride
    氯化铵
    China National Standards
    ammonium

    English PDF
    GB/T 36496-2018 Treatment and disposal method for ammonia(ammonium) waste liquid
    含氨(铵)废液处理处置方法
    China National Standards
    ammonium

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    GB/T 16484.13-2017 Chemical analysis methods for rare earth chloride and light rare erath carbonate--Part 13: Determination of ammonium chloride content
    氯化稀土、碳酸轻稀土化学分析方法 第13部分:氯化铵量的测定
    China National Standards
    ammonium

    English PDF
    GB/T 4698.12-2017 Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 12:Determination of vanadium content—ammonium ferrous sulfate titration and inductively coupled plasma atomic emission spectrometry
    海绵钛、钛及钛合金化学分析方法 第12部分:钒量的测定 硫酸亚铁铵滴定法和电感耦合等离子体原子发射光谱法
    China National Standards
    ammonium

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    GB/T 33808-2017 Glufosinate-ammonium technical material
    草铵膦原药
    China National Standards
    ammonium

    English PDF
    GB/T 2945-2017 ammonium nitrate
    硝酸铵
    China National Standards
    ammonium

    English PDF
    GB/T 35664-2017 Determination of ammonium in the wet precipitation—Ion chromatography
    大气降水中铵离子的测定 离子色谱法
    China National Standards
    ammonium

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    GB/T 6730.9-2016 Iron ores—Determination of silicon content—The silicomolybdic blue spectrophotometric method reduced by ammonium ferrous sulfate
    铁矿石 硅含量的测定 硫酸亚铁铵还原-硅钼蓝分光光度法
    China National Standards
    ammonium

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    GB/T 33085-2016 Water treatment chemicals—Poly(diallyldimethylammonium chloride)
    水处理剂 聚二甲基二烯丙基氯化铵
    China National Standards
    ammonium

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    GB 5009.234-2016 National Food Safety Standard - Determination of ammonium salt in food
    食品安全国家标准 食品中铵盐的测定
    China National Standards
    ammonium

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    GB 1886.242-2016 National Food Safety Standard-Food Additives-ammonium glycyrrhizinate
    食品安全国家标准 食品添加剂 甘草酸铵
    China National Standards
    ammonium

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    GB 1886.83-2016 National Food Safety Standard-Food Additives-ammonium phospholipids
    食品安全国家标准 食品添加剂 铵磷脂
    China National Standards
    ammonium

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    GB 1886.296-2016 National Food Safety Standard - Food Additives - ammonium Citrate
    食品安全国家标准 食品添加剂 柠檬酸铁铵
    China National Standards
    ammonium

    English PDF
    GB/T 1506-2016 Manganese ores—Determination of manganese content—Potentiometric method and ammonium iron(Ⅱ) sulphate titrimetric method
    锰矿石 锰含量的测定 电位滴定法和硫酸亚铁铵滴定法
    China National Standards
    ammonium

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    GB/T 4702.1-2016 Chromium metal—Determination of chromium content—The ammonium ferrous sulfate titrimetric method
    金属铬 铬含量的测定 硫酸亚铁铵滴定法
    China National Standards
    ammonium

    English PDF
    GB/T 32784-2016 Pig iron contenting nickel—Determination of chromium content—ammonium per sulfate-ammonium ferrous sulfate titration method
    含镍生铁 铬含量的测定 过硫酸铵-硫酸亚铁铵滴定法
    China National Standards
    ammonium

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    GB/T 5474-2016 Plastics—Phenol formaldehyde mouldings—Determination of free ammonia and ammonium compounds—Colorimetric comparison method
    塑料 酚醛模塑制品 游离氨和铵化合物的测定 比色法
    China National Standards
    ammonium

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    GB/T 1396-2015 Chemical reagent—ammonium sulfate
    化学试剂 硫酸铵
    China National Standards
    ammonium

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    GB 31829-2015 The norm of energy consumption per unit product of ammonium bicarbonate
    碳酸氢铵单位产品电耗限额
    China National Standards
    ammonium

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    GB/T 660-2015 Chemical reagent—ammonium thiocyanate
    化学试剂 硫氰酸铵
    China National Standards
    ammonium

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    GB 31631-2014 National Food Safety Standard-Food Additives-ammonium chloride
    食品安全国家标准 食品添加剂 氯化铵
    China National Standards
    ammonium

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    GB/T 30901-2014 High purity ammonium fluoride solution for industrial use
    高纯氟化铵溶液
    China National Standards
    ammonium

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    GB/T 5059.1-2014 Ferromolybdenum―Determination of molybdenum content―Lead molybdate gravimetric method,ammonium metavanadate titration method and 8-hydroxyquinoline gravimetric method
    钼铁 钼含量的测定 钼酸铅重量法、偏钒酸铵滴定法和8-羟基喹啉重量法
    China National Standards
    ammonium

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    GB 30613-2014 National Food Safety Standard-Food Additives-Diammonium hydrogen phosphate
    食品安全国家标准 食品添加剂 食品添加剂 磷酸氢二铵
    China National Standards
    ammonium

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    GB 1888-2014 National Food Safety Standard-Food Additives-ammonium bicarbonate
    食品安全国家标准 食品添加剂 碳酸氢铵
    China National Standards
    ammonium

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    GB/T 29879-2013 Test method for hazard classification of ammonium nitrate
    硝酸铵类物质危险特性分类方法
    China National Standards
    ammonium

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    GB/T 6730.32-2013 Iron ores - Determination of vanadium content - The ammonium ferrous sulfate titrimetric method
    铁矿石 钒含量的测定 硫酸亚铁铵滴定法
    China National Standards
    ammonium

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    GB 29139-2012 The norm of energy consumption per unit product of diammonium phosphate
    磷酸二铵单位产品能源消耗限额
    China National Standards
    ammonium

    English PDF
    GB 29138-2012 The norm of energy consumption per unit product of monoammonium phosphate
    磷酸一铵单位产品能源消耗限额
    China National Standards
    ammonium

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    GB/T 29340-2012 Analysis of water used in boil and cooling system - Determination of chloride - ammonium thiocyanate titration method
    锅炉用水和冷却水分析方法 氯化物的测定 硫氰化铵滴定法
    China National Standards
    ammonium

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    GB 29206-2012 National Food Safety Standard - Food Additive - ammonium Sulfate
    食品安全国家标准 食品添加剂 硫酸铵
    China National Standards
    ammonium

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    GB 28655-2012 ammonium bifluoride for industrial use
    工业氟化氢铵
    China National Standards
    ammonium

    English PDF
    GB 28653-2012 ammonium fluoride for industrial use
    工业氟化铵
    China National Standards
    ammonium

    English PDF
    GB/T 27653-2011 Methods for analysis of quaternary ammonium compounds in preservative-treated wood - 2-Phase titration
    防腐木材中季铵盐的分析方法 两相滴定法
    China National Standards
    ammonium

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    GB/T 661-2011 Chemical reagent - ammonium iron(II) sulfate hexahydrate
    化学试剂 六水合硫酸铁(Ⅱ)铵(硫酸亚铁铵)
    China National Standards
    ammonium

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    GB/T 659-2011 Chemical reagent - ammonium nitrate
    化学试剂 硝酸铵
    China National Standards
    ammonium

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    GB/T 657-2011 Chemical reagent - Hexaammonium heptamolybdate tetrahydrate
    化学试剂 四水合钼酸铵(钼酸铵)
    China National Standards
    ammonium

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    GB/T 655-2011 Chemical reagent - ammonium persulfate
    化学试剂 过硫酸铵
    China National Standards
    ammonium

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    GB 26448-2010 Transport of dangerous goods - Test methods and criteria relating to the sensitivity of ammonium nitrate emulsions, suspension or gels, intermediate for blasting explosives(ANE)
    危险货物运输 炸药中间体(ANE)的敏感性试验方法和判据
    China National Standards
    ammonium

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    GB 26447-2010 Transport of dangerous goods - Classification procedures,test methods relating to ammonium nitrate fertilizers capable of self-sustaining decomposition
    危险货物运输 能够自持分解的硝酸铵化肥的分类程序、试验方法和判据
    China National Standards
    ammonium

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    GB 26369-2010 Hygienic standard for quaternary ammonium disinfectant
    季铵盐类消毒剂卫生标准
    China National Standards
    ammonium

    English PDF
    GB/T 26033-2010 ammonium metatungstate
    偏钨酸铵
    China National Standards
    ammonium

    English PDF
    GB 25592-2010 National Food Safety Standard-Food Additives-ammonium aluminum sulfate
    食品安全国家标准 食品添加剂 硫酸铝铵
    China National Standards
    ammonium

    English PDF
    GB 25569-2010 National Food Safety Standard-Food Additives-ammonium dihydrogen phosphate
    食品安全国家标准 食品添加剂 磷酸二氢铵
    China National Standards
    ammonium

    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
    ammonium

    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
    ammonium

    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
    ammonium

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    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
    ammonium

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    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
    ammonium

    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
    ammonium

    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
    ammonium

    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
    ammonium

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    GB/T 10209.4-2010 Determination of monoammonium phosphate and diammonium phoshpate - Part 4: Particle size
    磷酸一铵、磷酸二铵的测定方法 第4部分:粒度
    China National Standards
    ammonium

    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
    ammonium

    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
    ammonium

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    GB 10205-2009 Monoammonium phosphate and diammonium phosphate
    磷酸一铵、磷酸二铵
    China National Standards
    ammonium

    English PDF
    GB/T 4701.1-2009 Ferrotitanium - Determination of titanium content - The ammonium ferric sulfate titration method
    钛铁 钛含量的测定 硫酸铁铵滴定法
    China National Standards
    ammonium

    English PDF
    GB/T 24583.1-2009 Vanadium-Nitrogen alloy - Determination of vanadium content - The ammonium ferrous sulfate titration method
    钒氮合金 钒含量的测定 硫酸亚铁铵滴定法
    China National Standards
    ammonium

    English PDF
    GB/T 16484.13-2009 Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 13: Determination of ammonium chloride content - Distillation-titrimetry
    氯化稀土、碳酸轻稀土化学分析方法 第13部分:氯化铵量的测定 蒸馏-滴定法
    China National Standards
    ammonium

    English PDF
    GB/T 16484.1-2009 Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 1: Determination of cerium oxide content - ammonium ferrous sulfate titrimetry
    氯化稀土、碳酸轻稀土化学分析方法 第1部分:氧化铈量的测定 硫酸亚铁铵滴定法
    China National Standards
    ammonium

    English PDF
    GB/T 23939-2009 ammonium persulfate for industrial use
    工业过硫酸铵
    China National Standards
    ammonium

    English PDF
    GB/T 23873-2009 Determination of maduramicin ammonium in feeds
    饲料中马杜霉素铵的测定
    China National Standards
    ammonium

    English PDF
    GB/T 23773-2009 Inorganic chemicals for industrial use - General method for determination of ammonium content - Nessler’s reagent colorimetric method
    无机化工产品中铵含量测定的通用方法 纳氏试剂比色法
    China National Standards
    ammonium

    English PDF
    GB/T 23513.2-2009 Chemical analysis methods for germanium concentrate - Part 2: Determination of arsenic content - Ferrous ammonium sulfate titration
    锗精矿化学分析方法 第2部分:砷量的测定 硫酸亚铁铵滴定法
    China National Standards
    ammonium

    English PDF
    GB/T 23368.2-2009 Methods for chemical analysis of ammonium metatungstate - Part 2: Determination of zinc content - Flame atomic absorption spectrometry
    偏钨酸铵化学分析方法 第2部分:锌量的测定 火焰原子吸收光谱法
    China National Standards
    ammonium

    English PDF
    GB/T 23368.1-2009 Methods for chemical analysis of ammonium metatungstate - Part 1: Determination of water insoluble content - Gravimetric analysis
    偏钨酸铵化学分析方法 第1部分:水不溶物量的测定 称量法
    China National Standards
    ammonium

    English PDF
    GB/T 23324-2009 Textiles - Determination of surfactant - Distearyl dimethyl ammonium chloride
    纺织品 表面活性剂的测定 二硬脂基二甲基氯化铵
    China National Standards
    ammonium

    English PDF
    GB/T 4909.10-2009 Test methods for bare wires - Part 10: Test for continuity of coating - ammonium persulphate solution method
    裸电线试验方法 第10部分:镀层连续性试验 过硫酸铵法
    China National Standards
    ammonium

    English PDF
    GB/T 2946-2008 ammonium chloride
    氯化铵
    China National Standards
    ammonium

    English PDF
    GB/T 22662.3-2008 Chemical analysis methods of potassium fluotitanate - Part 3: Determination of potassium fluotitanate content - By ammonium iron sulphate dodecahydrate titration volumetric method
    氟钛酸钾化学分析方法 第3部分:氟钛酸钾含量的测定 硫酸高铁铵容量法
    China National Standards
    ammonium

    English PDF
    GB/T 22397-2008 Photography - Processing chemicals - Specifications for ammonium thiocyanate
    摄影 加工用化学品 硫氰酸铵
    China National Standards
    ammonium

    English PDF
    GB/T 6276.1-2008 Determination of ammonium hydrogen carbonate for industrial use - Part 1: Ammonium hydrogen carbonate content - Acid-base method
    工业用碳酸氢铵的测定方法 第1部分:碳酸氢铵含量 酸碱滴定法
    China National Standards
    ammonium

    English PDF
    GB/T 10209.1-2008 Determination of monoammonium phosphate and diammonium phoshpate - Part 1: Total nitrogen content
    磷酸一铵、磷酸二铵的测定方法 第1部分:总氮含量
    China National Standards
    ammonium

    English PDF
    GB/T 1292-2008 Chemical reagent - ammonium acetate
    化学试剂 乙酸铵
    China National Standards
    ammonium

    English PDF
    GB/T 1279-2008 Chemical reagent - ammonium iron(III)sulfate dodecahydrate
    化学试剂 十二水合硫酸铁(Ⅲ)铵
    China National Standards
    ammonium

    English PDF
    GB/T 5686.1-2008 Ferromanganese,ferromanganese-silicon, nitrogen-bearing ferromanganese and manganese metal - Determination of manganese content - Potentiometric method and titrimetric mothod after ammonium nitrate & perchloric acid oxidation
    锰铁、锰硅合金、氮化锰铁和金属锰 锰含量的测定 电位滴定法、硝酸铵氧化滴定法及高氯酸氧化滴定法
    China National Standards
    ammonium

    English PDF
    GB/T 4699.2-2008 Ferrochromium and ferrosilicochromium - Determination of chromium content - The ammonium persulfate oxidation titrimetric method and potentiometric titration method
    铬铁和硅铬合金 铬含量的测定 过硫酸铵氧化滴定法和电位滴定法
    China National Standards
    ammonium

    English PDF
    GB/T 6150.14-2008 Methods for chemical analysis of tungsten concentrates - Determination of manganese content - The ammonium ferrous sulfate volumetric method and flame atomic absorption spectrometric method
    钨精矿化学分析方法 锰量的测定 硫酸亚铁铵容量法和火焰原子吸收光谱法
    China National Standards
    ammonium

    English PDF
    GB/T 6150.1-2008 Methods for chemical analysis of tungsten concentrates - Determination of tungsten trioxide content - The ammonium tungstate igniting gravimetric method
    钨精矿化学分析方法 三氧化钨量的测定 钨酸铵灼烧重量法
    China National Standards
    ammonium

    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
    ammonium

    English PDF
    GB/T 10116-2007 ammonium paratungstate
    仲钨酸铵
    China National Standards
    ammonium

    English PDF
    GB/T 6685-2007 Chemical reagent - Hydroxylammonium chloride
    化学试剂 氯化羟胺 (盐酸羟胺)
    China National Standards
    ammonium

    English PDF
    GB/T 9732-2007 Chemical reagent - General method for the determination of ammonium
    化学试剂 铵测定通用方法
    China National Standards
    ammonium

    English PDF
    GB/T 8704.5-2007 Ferrovanadium - Determination of vanadium content - The ammonium ferrous sulfate titrimetric method and the potentiometric titrimetric method
    钒铁 钒含量的测定 硫酸亚铁铵滴定法和电位滴定法
    China National Standards
    ammonium

    English PDF
    GB/T 3460-2007 ammonium molybdate
    钼酸铵
    China National Standards
    ammonium

    English PDF
    GB/T 20782-2006 Contant phosphorus antidetonating ammonium nitrate for agriculture
    农业用含磷型防爆硝酸铵
    China National Standards
    ammonium

    English PDF
    GB/T 658-2006 Chemical reagent - ammonium chloride
    化学试剂 氯化铵
    China National Standards
    ammonium

    English PDF
    GB/T 6730.9-2006 Iron ores - Determination of silicon contents - The silicomolybdic blue spectrophotometric method reduce by ammonium ferrous sulfate
    铁矿石 硅含量的测定 硫酸亚铁铵还原-硅钼蓝分光光度法
    China National Standards
    ammonium

    English PDF
    GB/T 6730.23-2006 Iron ores - Determination of titanium content - The ferric ammonium sulfate titrimetric method
    铁矿石 钛含量的测定 硫酸铁铵滴定法
    China National Standards
    ammonium

    English PDF
    GB/T 20433-2006 Photography―Processing chemicals―Specifications for ammonium thiosulfate solution
    摄影 加工用化学品 硫代硫酸铵溶液规格
    China National Standards
    ammonium

    English PDF
    GB/T 19720-2005 Platinum jewellery alloys-Determination of platinum and palladium-Gravimetric method after precipitation of diammonium hexachloroplatinate and dimethylglyoxime
    铂合金首饰 铂、钯含量的测定 氯铂酸铵重量法 丁二酮肟重量法
    China National Standards
    ammonium

    English PDF
    GB/T 656-2003 Chemical reagent--ammonium dichromate
    化学试剂 重铬酸铵
    China National Standards
    ammonium

    English PDF
    GB/T 2947-2002 Determination of free water in urea and ammonium nitrate by karl fischer method
    尿素、硝酸铵中游离水含量的测定 卡尔·费休法
    China National Standards
    ammonium

    English PDF
    GB/T 1506-2002 Manganese ores--Determination of manganese content--Potentiometric method and ammonium iron (II) sulphate titrimetric method
    锰矿石 锰含量的测定 电位滴定法和硫酸亚铁铵滴定法
    China National Standards
    ammonium

    English PDF
    GB 3559-2001 ammonium bicarbonate for agricultural use
    农业用碳酸氢铵
    China National Standards
    ammonium

    English PDF
    GB 12437-2000 Industrial powdery explosives contained ammonium nitrate and trinitrotoluene
    工业粉状铵梯炸药
    China National Standards
    ammonium

    English PDF
    GB/T 223.13-2000 Methods for chemical analysis of iron,steel and alloy--The ammonium ferrous sulfate titrationmethod for the determination of vanadium content
    钢铁及合金化学分析方法 硫酸亚铁铵滴定法测定钒含量
    China National Standards
    ammonium

    English PDF
    GB/T 1276-1999 Chemical reagent--ammonium fluoride
    化学试剂 氟化铵
    China National Standards
    ammonium

    English PDF
    GB 17583-1998 ammonium nitrate fuel oil explosive
    多孔粒状铵油炸药
    China National Standards
    ammonium

    English PDF
    GB/T 4702.1-1997 Methods for chemical analysis of chromium metal--The ammonium ferrous sulfate volumetric method for thedetermination of chromium content
    金属铬化学分析方法 硫酸亚铁铵容量法测定铬量
    China National Standards
    ammonium

    English PDF
    GB/T 4698.12-1996 Sponge titanium,titanium and titanium alloys--Determination of vanadium content--ammonium ferrous sulfate titration method
    海绵钛、钛及钛合金化学分析方法 硫酸亚铁铵滴定法测定钒量
    China National Standards
    ammonium

    English PDF
    GB/T 4698.11-1996 Sponge titanium,titanium and titanium alloys--Determination of chromium content in the absence of Vanadium--ammonium ferrous sulfate titration method
    海绵钛、钛及钛合金化学分析方法 硫酸亚铁铵滴定法测定铬量(不含钒)
    China National Standards
    ammonium

    English PDF
    GB/T 4698.10-1996 Sponge titanium,titanium and titanium alloys--Determination of chromium content in thepresence of Vanadium--ammonium ferrous sulfate titration method
    海绵钛、钛及钛合金化学分析方法 硫酸亚铁铵滴定法测定铬量(含钒)
    China National Standards
    ammonium

    English PDF
    GB/T 16037-1995 Workplace air--Determination of phosphine--ammonium molybdate spectrophotometric method
    车间空气中磷化氢的钼酸铵分光光度测定方法
    China National Standards
    ammonium

    English PDF
    GB/T 16036-1995 Workplace air--Determination of phosphorus pentoxide--ammonium molybdate spectrophotometric method
    车间空气中五氧化二磷的钼酸铵分光光度测定方法
    China National Standards
    ammonium

    English PDF
    GB/T 15917.3-1995 Dysprosium and dysprosium oxide--Determination of tantalum content--Para-chloride-phenylfluorone-cetyl trimethyl ammonium bromide-ethanol spectrophotometric method
    金属镝及氧化镝化学分析方法 对氯苯基荧光酮-溴化十六烷基 三甲基胺分光光度法测定钽量
    China National Standards
    ammonium

    English PDF
    GB 535-1995 ammonium sulphate
    硫酸铵
    China National Standards
    ammonium

    English PDF
    GB/T 1278-1994 Chemical reagent--ammonium hydrogen difluoride
    化学试剂 氟化氢铵
    China National Standards
    ammonium

    English PDF
    GB/T 13580.11-1992 Determination of ammonium in the wet precipitation
    大气降水中铵盐的测定
    China National Standards
    ammonium

    English PDF
    GB/T 12438-1990 Test method for industrial powdery explosivescontained ammonium nitrate and trinitrotoluene
    工业粉状铵梯炸药试验方法
    China National Standards
    ammonium

    English PDF
    GB/T 11893-1989 Water quality--Determination of total phosphorus--ammonium molybdate spectrophotometric method
    水质 总磷的测定 钼酸铵分光光度法
    China National Standards
    ammonium

    English PDF
    GB 2945-1989 ammonium nitrate
    硝酸铵
    China National Standards
    ammonium

    English PDF
    GB/T 7481-1987 Water quality--Determination of ammonium--Spectrophotometric method with salicylic acid
    水质 铵的测定 水杨酸分光光度法
    China National Standards
    ammonium

    English PDF
    GB/T 7479-1987 Water quality--Determination of ammonium--Nessler’s reagent colorimetric method
    水质 铵的测定 纳氏试剂比色法
    China National Standards
    ammonium

    English PDF
    GB/T 7478-1987 Water quality--Determination of ammonium--Distillation and titration method
    水质 铵的测定 蒸馏和滴定法
    China National Standards
    ammonium

    English PDF
    GB/T 6275-1986 ammonium hydrogen carbonate for industrial use
    工业用碳酸氢铵
    China National Standards
    ammonium

    English PDF
    GB/T 5474-1985 Phenol-formaldehyde mouldings--Determination of free ammonia and ammonium compounds--Colorimetric comparison method
    酚醛模塑制品游离氨和铵化合物的测定 比色法
    China National Standards
    ammonium

    English PDF

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