China potassium GB Standards English PDF List

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China "potassium" GB Standards English PDF List:

Standard Code	Standard Title	Standard Class	Order
GB/T 14640-2008	Water used in industrial circulating cooling system and boiler - Determination of potassium and sodium 工业循环冷却水及锅炉用水中钾、钠含量的测定	China National Standards potassium	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 potassium	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 potassium	English PDF
GB/T 15076.16-2008	Methods for chemical analysis of tantalum and niobium - Determination of sodium and potassium contents 钽铌化学分析方法钠量和钾量的测定	China National Standards potassium	English PDF
GB/T 15072.5-2008	Test method of precious metal alloys － Determination of silver content for gold and palladium alloys － Potentionmeter titration with potassium iodide 贵金属合金化学分析方法金、钯合金中银量的测定碘化钾电位滴定法	China National Standards potassium	English PDF
GB/T 15072.3-2008	Test method of precious metal alloys - Determination of platinum content for gold, platinum and palladium alloys - Electricity titration using potassium permanganate 贵金属合金化学分析方法金、铂、钯合金中铂量的测定高锰酸钾电流滴定法	China National Standards potassium	English PDF
GB/T 16416-2007	Method of extraction for the determination of sodium and potassium in brown coal soluble in dilute hydrochloric acid 褐煤中溶于稀盐酸的钠和钾测定用的萃取方法	China National Standards potassium	English PDF
GB/T 1272-2007	Chemical reagent - potassium iodide 化学试剂碘化钾	China National Standards potassium	English PDF
GB 1257-2007	Working chemical - potassium hydrogen phthalate 工作基准试剂邻苯二甲酸氢钾	China National Standards potassium	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 potassium	English PDF
GB/T 20937-2007	potassium magnesium of sulphate fertilizer 硫酸钾镁肥	China National Standards potassium	English PDF
GB/T 10510-2007	Nitrophosphate and potassium nitrophosphate 硝酸磷肥、硝酸磷钾肥	China National Standards potassium	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 potassium	English PDF
GB/T 20931.1-2007	Methods for chemical analysis of lithium - Determination of potassium content - Flame atomic absorption spectrometric method 锂化学分析方法钾量的测定火焰原子吸收光谱法	China National Standards potassium	English PDF
GB 1259-2007	Working chemical - potassium dichromate 工作基准试剂重铬酸钾	China National Standards potassium	English PDF
GB/T 752-2006	potassium chlorate for industrial use 工业氯酸钾	China National Standards potassium	English PDF
GB/T 1507-2006	Manganese Ores - Determination of active oxygen content - potassium dichromate titrimetric method 锰矿石有效氧含量的测定重铬酸钾滴定法	China National Standards potassium	English PDF
GB/T 20255.1-2006	Methods for chemical analysis of hardmetals - Determination of calcium, potassium, magnesium and sodium contents - Flame atomic absorption spectrometric method 硬质合金化学分析方法钙、钾、镁和钠量的测定火焰原子吸收光谱法	China National Standards potassium	English PDF
GB 20406-2006	potassium sulfate for agricultural use 农业用硫酸钾	China National Standards potassium	English PDF
GB 1895-2004	Food additive--Aluminum potassium sulfate 食品添加剂硫酸铝钾	China National Standards potassium	English PDF
GB/T 6609.6-2004	Chemical analysis methods and determination of physical performance of alumina--Determination of potassium oxide content--Flame photometric method 氧化铝化学分析方法和物理性能测定方法火焰光度法测定氧化钾含量	China National Standards potassium	English PDF
GB/T 1819.2-2004	Methods for chemical analysis of tin concentrates--Determination of tin content--The potassium iodate titrimetric method 锡精矿化学分析方法锡量的测定碘酸钾滴定法	China National Standards potassium	English PDF
GB/T 1819.10-2004	Methods for chemical analysis of tin concentrates--Determination of sulphur content--The high frequency infrared absorption method and the combustion potassium iodate titrimetric method 锡精矿化学分析方法硫量的测定高频红外吸收法和燃烧-碘酸钾滴定法	China National Standards potassium	English PDF
GB/T 13885-2003	Animal feeding stuffs--Determination of thecontents of calcium，copper，iron，magnesium，manganese，potassium，sodium and zinc--Method using atomic absorption spectrometry 动物饲料中钙、铜、铁、镁、锰、钾、钠和锌含量的测定原子吸收光谱法	China National Standards potassium	English PDF
GB/T 5009.91-2003	Determination of potassium and sodium in foods 食品中钾、钠的测定	China National Standards potassium	English PDF
GB/T 18996-2003	Determination of silver in silver jewellery alloys--Volumertic(potentiometric) method using sodium chloride or potassium chloride 银合金首饰中含银量的测定氯化钠或氯化钾容量法(电位滴定法)	China National Standards potassium	English PDF
GB/T 18932.12-2002	Method for the determination of potassium，sodium，calcium，magnesium，zinc，iron，copper，manganese，chromium，lead，cadmium contents in honey--Atomic absorption spectrometry 蜂蜜中钾、钠、钙、镁、锌、铁、铜、锰、铬、铅、镉含量的测定方法原子吸收光谱法	China National Standards potassium	English PDF
GB/T 18932.11-2002	Method for the determination of potassium，phosphorus，iron，calcium，zinc，aluminium，sodium，magnesium，boron，manganese，copper，barium，titanium，vanadium，nickel，cobalt，chromium contents in honey--Inductively coupled plasma atomic e 蜂蜜中钾、磷、铁、钙、锌、铝、钠、镁、硼、锰、铜、钡、钛、钒、镍、钴、铬含量的测定方法电感耦合等离子体原子发射光谱(ICP-AES)法	China National Standards potassium	English PDF
GB/T 1508-2002	Manganese ores--Determination of total iron content--potassium dichromate titrimetric method and 1，10-phenanthroline spectrophotometric method 锰矿石全铁含量的测定重铬酸钾滴定法和邻菲啰啉分光光度法	China National Standards potassium	English PDF
GB/T 223.7-2002	Iron powder--Determination of iron content--potassium dichromate titration method 铁粉铁含量的测定重铬酸钾滴定法	China National Standards potassium	English PDF
GB/T 18633-2002	Determination of potassium in feed flame--Photometric method 饲料中钾的测定火焰光度法	China National Standards potassium	English PDF
GB/T 1587-2000	potassium carbonate for industrial use 工业碳酸钾	China National Standards potassium	English PDF
GB/T 649-1999	Chemical reagent--potassium bromide 化学试剂溴化钾	China National Standards potassium	English PDF
GB/T 642-1999	Chemical reagent--potassium dichromate 化学试剂重铬酸钾	China National Standards potassium	English PDF
GB/T 9394-1998	potassium silicate solution for use in electronicindustry 电子工业用硅酸钾溶液	China National Standards potassium	English PDF
GB/T 17135-1997	Soil quality--Determination of total arsenic--Spectrophotometric method with potassium borohyride andsilver nitrate 土壤质量总砷的测定硼氢化钾-硝酸银分光光度法	China National Standards potassium	English PDF
GB/T 223.68-1997	Methods for chemical analysis of iron，steel and alloy--The potassium iodate titration method after combustion in the pipe furnace for the determination of sulfur content 钢铁及合金化学分析方法管式炉内燃烧后碘酸钾滴定法测定硫含量	China National Standards potassium	English PDF
GB/T 4698.9-1996	Sponge titanium，titanium and titanium alloys--Determination of tin content--potassium iodate titration method 海绵钛、钛及钛合金化学分析方法碘酸钾滴定法测定锡量	China National Standards potassium	English PDF
GB/T 4698.4-1996	Sponge titanium，titanium and titanium alloys--Determination of manganese content--potassium periodate spectrophotometric method 海绵钛、钛及钛合金化学分析方法高碘酸盐分光光度法测定锰量	China National Standards potassium	English PDF
GB/T 4698.23-1996	Sponge titanium，titanium and titanium alloys--Determination of palladium content--Stannous choride--potassium iodide spectrophotometric method 海绵钛、钛及钛合金化学分析方法氯化亚锡-碘化钾分光光度法测定钯量	China National Standards potassium	English PDF
GB/T 4698.20-1996	Sponge titanium，titanium and titanium alloys--Determination of manganese content--potassium periodate spectrophotometric method 海绵钛、钛及钛合金化学分析方法高碘酸钾分光光度法测定锰量	China National Standards potassium	English PDF
GB/T 16496-1996	Chemical reagent--potassium sulfate 化学试剂硫酸钾	China National Standards potassium	English PDF
GB/T 16138-1995	Guide for the use of potassium iodide in accident of radioiodine contamination 放射性碘污染事故时碘化钾的使用导则	China National Standards potassium	English PDF
GB/T 16104-1995	Workplace air--Determination of tungsten or tungsten carbide--potassium thiocyanate-titanous trichloride spectrophotometric method 车间空气中钨或碳化钨的硫氰酸钾-三氯化钛分光光度测定方法	China National Standards potassium	English PDF
GB/T 16017-1995	Workplace air--Determination of manganese and its compounds--Phosphoric acid-potassium periodate spectrophotometric method 车间空气中锰及其化合物的磷酸-高碘酸钾分光光度测定方法	China National Standards potassium	English PDF
GB/T 1879-1995	Phosphate rock and concentrate--Determination of potassium oxide content--Flame atomic absorptionspectrometric method 磷矿石和磷精矿石氧化钾含量的测定火焰原子吸收光谱法	China National Standards potassium	English PDF
GB/T 15402-1994	Fruits，vegetables and derived products--Determination of sodium and potassium 水果、蔬菜及其制品钠、钾含量的测定	China National Standards potassium	English PDF
GB 14889-1994	Food additive--potassium citrate 食品添加剂柠檬酸钾	China National Standards potassium	English PDF
GB/T 13747.7-1992	Zirconium and zirconium alloys--Determination of manganese content--potassium periodate spectrophotometric method 锆及锆合金化学分析方法高碘酸盐分光光度法测定锰量	China National Standards potassium	English PDF
GB/T 13580.12-1992	Determination of sodium andpotassium in the wet precipitation--Atomic absorption spectrophotometry 大气降水中钠、钾的测定原子吸收分光光度法	China National Standards potassium	English PDF
GB/T 13370-1992	Determination of lithium，sodium，potassium and cesium in uranium dioxidepowders and pellets by atomic absorption spectrophotometry/flame emission spectrophotometry 二氧化铀粉末和芯块中锂、钠、钾、铯的测定原子吸收分光光度法/ 火焰发射光谱法	China National Standards potassium	English PDF
GB/T 11848.14-1991	Determination of potassium and sodium in uranium ore concentrate by atomic absorption spectrometry 铀矿石浓缩物中钾、钠的测定原子吸收光谱法	China National Standards potassium	English PDF
GB/T 11906-1989	Water quality--Determination of manganese--potassium periodate spectrophotometric method 水质锰的测定高碘酸钾分光光度法	China National Standards potassium	English PDF
GB/T 11904-1989	Water quality--Determination of potassium and sodium--Flame atomic absorption spectrophotometry 水质钾和钠的测定火焰原子吸收分光光度法	China National Standards potassium	English PDF
GB/T 11894-1989	Water quality--Determination of total nitrogen--Alkaline potassium persulfate digestion-UV spectro photo metric method 水质总氮的测定碱性过硫酸钾消解紫外分光光度法	China National Standards potassium	English PDF
GB/T 11841-1989	Uraniumdioxide powder and pellets--Determination of uranium--Ferrous sulfate reduction-potassium dichromate oxidation titrimatric method 二氧化铀粉末和芯块中铀的测定硫酸亚铁还原-重铬酸钾氧化滴定法	China National Standards potassium	English PDF
GB/T 11338-1989	Analytical methods of potassium-40 in water 水中钾-40的分析方法	China National Standards potassium	English PDF
GB/T 4333.3-1988	Methods for chemical analysisof ferrosilicon--The potassium periodate photometric method for the determination of manganese content 硅铁化学分析方法高碘酸钾光度法测定锰量	China National Standards potassium	English PDF
GB/T 7469-1987	Water quality--Determination of the total mercury--potassium permanganate-pootassium peralfate descomposed method--Dithizone spectrophotometric method 水质总汞的测定高锰酸钾-过硫酸钾消解法双硫腙分光光度法	China National Standards potassium	English PDF
GB/T 6730.8-1986	Methods for chemical analysis of iron ores--The potassium dichromate volumetric method for the determination of iron (Ⅱ)content 铁矿石化学分析方法重铬酸钾容量法测定亚铁量	China National Standards potassium	English PDF
GB/T 6730.49-1986	Methods for chemical analysis of iron ores--The flame atomic absorption spectrophotometric method for the determination of sodium and potassium content 铁矿石化学分析方法原子吸收分光光度法测定钠和钾量	China National Standards potassium	English PDF
GB/T 4921-1985	Waste gasfrom manufacturing process--Determination of chemical oxygendemand and nitrogenoxide--potassium dichromate oxidation and naphthylethylene diamine colorimetric method 工业废气耗氧值和氧化氮的测定重铬酸钾氧化、萘乙二胺比色法	China National Standards potassium	English PDF

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