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  •  China "potassium" GB Standards List:
  • Standard  Code GB Standard Title Standard Class Order
  • GB/T 35871-2018
  • Inspection of grain and oils—Determination of calcium, potassium,magnesium, sodium, iron, phosphorus, zinc, copper, manganese, boron, barium, molybdenum, cobalt, chromium, lithium, strontium, nickel, sulfur, vanadium, selenium, rubidium contents in cere potassium
    China National Standards
  • GB/T 14640-2017
  • Determination of potassium and sodium in water for industrial circulating cooling system and boiler potassium
    China National Standards
  • GB/T 13885-2017
  • Determination of the contents of calcium, copper, iron, magnesium, manganese, potassium, sodium and zinc in feeds—Method using atomic absorption spectrometry potassium
    China National Standards
  • GB/T 10574.7-2017
  • Methods for chemical analysis of tin-lead solders—Part 7:Determination of silver content—Flame atomic absorption spectrometry and potassium thiocyanate potentiometric titration potassium
    China National Standards
  • GB/T 6730.49-2017
  • Iron ores—Determination of potassium content—Flame atomic absorption spectrometric method potassium
    China National Standards
  • GB/T 6730.76-2017
  • Iron ores—Determination of potassium, sodium, vanadium, copper, zinc, lead, chromium, nickel, cobalt elements—Inductively coupled plasma optical emission spectrometry potassium
    China National Standards
  • GB 34470-2017
  • Feed additive―potassium dihydrogen phosphate potassium
    China National Standards
  • GB 34458-2017
  • Feed additive―Dipotassium hydrogen phosphate potassium
    China National Standards
  • 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 potassium
    China National Standards
  • GB/T 4698.23-2017
  • Methods for chemical analysis of titanium sponge,titanium and titanium alloys—Part 23:Determination of palladium content—Stannous choride-potassium iodide spectrophotometry and inductively coupled plasma atomic emission spectrometry potassium
    China National Standards
  • GB/T 13747.1-2017
  • Methods for chemical analysis of zirconium and zirconium alloys—Part 1:Determination of tin content—potassium iodate titration and phenylfluorone-polyethylene glycoloctyl phenyl ether spectrophotometry potassium
    China National Standards
  • GB/T 34499.2-2017
  • Methods for chemical analysis of iridium compounds—Part 2:Determination of silver, gold, platinum, palladium, rhodium, ruthenium, aluminium, copper, iron, nickel, lead, magnesium, manganese, tin, zinc, calcium, sodium, potassium, silicon content—Ind potassium
    China National Standards
  • GB/T 4698.9-2017
  • Methods for chemical analysis of titanium sponge,titanium and titanium alloys—Part 9:Determination of tin content—potassium iodate titration and inductively coupled plasma atomic emission spectrometry potassium
    China National Standards
  • GB/T 4698.20-2017
  • Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 4:Determination of manganese content—potassium periodate spectrophotometry and inductively coupled plasma atomic emission spectrometry potassium
    China National Standards
  • GB/T 5195.15-2017
  • Fluorspar—Determination of calcium,aluminum,silicon,phosphorus,sulfur,potassium,iron,barium and lead content—Wavelength dispersive X-ray fluorescence spectrometric method potassium
    China National Standards
  • GB/T 5195.5-2017
  • Fluorspar—Determination of total sulfur content—Pipe furnace combustion iodic acid potassium titration method potassium
    China National Standards
  • GB/T 34162-2017
  • Natural gas—Determination of arsenic content—potassium permanganate sample method potassium
    China National Standards
  • GB/T 5195.16-2017
  • Fluorspar—Determination of silicon, aluminum, iron, potassium, magnesium and titanium content—Inductively coupled plasma atomic emission spectrometry potassium
    China National Standards
  • GB/T 1608-2017
  • potassium permanganate for industrial use potassium
    China National Standards
  • GB/T 33804-2017
  • potassium humate for agricultural use potassium
    China National Standards
  • NB/T 42116-2017
  • (Methods for determination of fuel elements (aluminum, calcium, iron, magnesium, phosphorus, potassium, silicon, sodium and titanium) for biomass boilers) potassium
    China Energy industry Standards
  • GB/T 35760-2017
  • Fireworks—potassium perchlorate potassium
    China National Standards
  • GB/T 20406-2017
  • potassium sulfate for agricultural use potassium
    China National Standards
  • GB/T 4698.4-2017
  • Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 4:Determination of manganese content—potassium periodate spectrophotometry and inductively coupled plasma atomic emission spectrometry potassium
    China National Standards
  • GB/T 1587-2016
  • potassium carbonate for industrial use potassium
    China National Standards
  • SY/T 5668-2016
  • (Drilling fluid with shale inhibitor potassium humate (KAHm)) potassium
    China Oil & Gas Industry Standards
  • HG/T 2321-2016
  • (Fertilizer grade potassium dihydrogen phosphate) potassium
    China Chemical Industry Standards
  • GB/T 6730.21-2016
  • Iron ores—Determination of manganse content—potassium periodate spectrophotometric method potassium
    China National Standards
  • GB/T 6730.8-2016
  • Iron ores—Determination of iron(II) content—potassium dichromate titrimetric method potassium
    China National Standards
  • GB 31604.2-2016
  • National Food Safety Standard-Food contact materials and products-Determination of consumption of potassium permanganate potassium
    China National Standards
  • GB 1886.229-2016
  • National Food Safety Standard - Food Additives - Aluminum potassium sulfate (also known as potassium alum) potassium
    China National Standards
  • GB 1886.240-2016
  • National Food Safety Standard-Food Additives-potassium glycyrrhetate potassium
    China National Standards
  • GB 1886.241-2016
  • National Food Safety Standard-Food Additives-Three potassium glycyrrhizinate potassium
    China National Standards
  • GB 1886.94-2016
  • National Food Safety Standard-Food Additives-potassium nitrite potassium
    China National Standards
  • GB 1886.247-2016
  • National Food Safety Standard-Food Additives-potassium bicarbonate potassium
    China National Standards
  • HG/T 5009-2016
  • The quota and calculation method of energy consumption per unit product for potassium hydroxide potassium
    China Chemical Industry Standards
  • HG/T 4852-2016
  • potassium ammonium nitrate for agricultural use potassium
    China Chemical Industry Standards
  • HG/T 4878-2016
  • potassium tert-butoxide for industrial use potassium
    China Chemical Industry Standards
  • SN/T 4371-2015
  • (Imports of potassium chloride fertilizer radioactive detection procedure) potassium
    China Import Export Inspection Standards
  • GB 1886.74-2015
  • National Food Safety Standard-Food Additives-potassium citrate potassium
    China National Standards
  • SJ/T 11556-2015
  • (By atomic absorption spectrometry solvent nitric acid silver, gold, calcium, copper, iron, potassium and sodium content) potassium
    China Electronics Standards
  • GB 1886.39-2015
  • National Food Safety Standard-Food Additives-potassium sorbate potassium
    China National Standards
  • GB 1886.13-2015
  • National Food Safety Standard-Food Additives-potassium permanganate potassium
    China National Standards
  • JC/T 2336-2015
  • Determination of silicon, potassium, sodium, calcium, magnesium and iron content in carbon fiber potassium
    China Building Materials Standards
  • GB/T 1397-2015
  • Chemical reagent—potassium carbonate anhydrous potassium
    China National Standards
  • GB/T 650-2015
  • Chemical reagent—potassium bromate potassium
    China National Standards
  • GB/T 31532-2015
  • Determination of acesulfame potassium and sodium saccharin in toothpaste—High performance liquid chromatography potassium
    China National Standards
  • SN/T 4107-2015
  • (Corundum, chromium corundum silicon, iron, potassium, sodium, chromium, calcium, magnesium - Inductively Coupled Plasma Mass Spectrometry) potassium
    China Import Export Inspection Standards
  • HG/T 4693-2014
  • potassium fluorosilicate for industrial use potassium
    China Chemical Industry Standards
  • HG/T 4791-2014
  • potassium sodium tartrate for industrial use potassium
    China Chemical Industry Standards
  • GB/T 22597-2014
  • Determination of chemical oxygen demand of reclaimed wastewater―potassium dichromate method potassium
    China National Standards
  • GB/T 3884.15-2014
  • Methods for chemical analysis of copper concentrates―Part 15:Determination of iron content―potassium dichromate titration method potassium
    China National Standards
  • GB 31623-2014
  • National food safety standard Food additive potassium stearate potassium
    China National Standards
  • SN/T 4026-2014
  • (Daily glass products, aluminum, measuring inductance iron, calcium, magnesium, sodium, potassium, titanium, lead, cadmium, silicon, zinc, copper, coupled plasma atomic emission spectrometry) potassium
    China Import Export Inspection Standards
  • SN/T 3999-2014
  • (REACH regulation of high concern substances wavelength detection method for rapid screening of cobalt, arsenic, chromium, sodium, tin, lead, zinc, silicon, aluminum, molybdenum, potassium, strontium, zirconium and calcium-dispersive X-ray fluorescence sp potassium
    China Import Export Inspection Standards
  • JC/T 2248-2014
  • Determination of potassium, magnesium, sodium, strontium, zinc, arsenic, cadmium, mercury, lead, fluorine and chlorine in hydroxyapatite ceramics potassium
    China Building Materials Standards
  • 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 potassium
    China National Standards
  • GB/T 1919-2014
  • potassium hydroxide for industrial use potassium
    China National Standards
  • GB/T 14420-2014
  • Analysis of water used in boiler and cooling system―Determination of chemical oxygen demand―Rapid method with potassium dichromate potassium
    China National Standards
  • SN/T 1732.11-2014
  • Pyrotechnic composition used for fireworks and firecracker` Part 11 : Determination of potassium content potassium
    China Import Export Inspection Standards
  • SN/T 3809-2014
  • (potassium chloride and potassium sulfate Determination -X -ray fluorescence spectrometry) potassium
    China Import Export Inspection Standards
  • SN/T 3793-2014
  • (Determination of potassium -X -ray fluorescence spectrometry; total phosphorus compound fertilizers) potassium
    China Import Export Inspection Standards
  • SN/T 3799-2014
  • (Coke ash and potassium; sodium - Determination - atomic absorption spectrophotometry) potassium
    China Import Export Inspection Standards
  • GB/T 30376-2013
  • Determination of Iron,Manganese,Copper,Zinc,Calcium ,Magnesium,potassium,Sodium,Phosphorus,Sulfur in Tea—Inductively coupled plasma atomic emission spectrometry potassium
    China National Standards
  • GB 29988-2013
  • National Food Safety Standard Food Additive Identification potassium alginate (potassium alginic acid) potassium
    China National Standards
  • GB/T 20784-2013
  • potassium nitrate for agricultural use potassium
    China National Standards
  • SN/T 4024-2013
  • Determination of sodium,potassium and vanadium content in coal tar oil and anthracene oil, Inductively coupled plasma atomic emission spectrometry potassium
    China Import Export Inspection Standards
  • HG/T 4552.1-2013
  • Method for the measurement tin-content in spent tin-stripping solution. Part 1: potassium iodate titration method potassium
    China Chemical Industry Standards
  • HG/T 4512-2013
  • potassium bromate for industrial use potassium
    China Chemical Industry Standards
  • HG/T 4511-2013
  • potassium dihydrogen phosphate for industrial use potassium
    China Chemical Industry Standards
  • HG/T 4510-2013
  • Dipotassium hydrogen phosphate for industrial use potassium
    China Chemical Industry Standards
  • HG/T 3815-2013
  • potassium hydroxide solution by ion exchange membrance method potassium
    China Chemical Industry Standards
  • HG/T 3440-2013
  • Chemical reagent. potassium chromate potassium
    China Chemical Industry Standards
  • GB/T 11064.4-2013
  • Methods for chemical analysis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride - Part 4: Determination of potassium and sodium content - Flame atomic absorption spectrometric method potassium
    China National Standards
  • QB/T 4479-2013
  • L(+) potassium Lactate potassium
    China Light Industry Standards
  • HJ 649-2013
  • Soil. Determination of exchangeable acidity by potassium chloride extraction. Titration method potassium
    China Environmental Protection Industry Standards
  • GB/T 4325.16-2013
  • Methods for chemical analysis of molybdenum - Part 16: Determination of potassium content - Flame atomic absorption spectrometry potassium
    China National Standards
  • GB/T 4324.18-2012
  • Methods for chemical analysis of tungsten - Part 18: Determination of potassium content - Flame atomic absorption spectrometry potassium
    China National Standards
  • GB/T 29339-2012
  • Production technical regulation for potassium permanganate potassium
    China National Standards
  • GB/T 3884.9-2012
  • Methods for chemical analysis of copper concentrates - Part 9: Determination of arsenic and bismuth contents - Hydride generation- atomic fluorescence spectrometry method The potassium bromate titration method and The silver diethyl dithiocarbamate photom potassium
    China National Standards
  • GB/T 8151.7-2012
  • Methods for chemical analysis of zinc concentrates - Part 7: Determination of arsenic content - Hydride generation-atomic fluorescence spectrometry and the potassium bromate titrimetric method potassium
    China National Standards
  • GB 29439-2012
  • The norm of energy consumption per unit product of potassium sulfate potassium
    China National Standards
  • QB/T 4445-2012
  • General test method in salt industry. Determination of potassium potassium
    China Light Industry Standards
  • HG/T 4334.2-2012
  • Treatment and disposal method for alkalis spill. Part 2: potassium hydroxide potassium
    China Chemical Industry Standards
  • JC/T 2150-2012
  • potassium(sodium)titanate whiskers potassium
    China Building Materials Standards
  • HG/T 4333.2-2012
  • Treatment and disposal method for cyanide spill. Part 2: potassium cyanide potassium
    China Chemical Industry Standards
  • GB 29213-2012
  • National Food Safety Standard - Food Additive - potassium Nitrate potassium
    China National Standards
  • GB 29203-2012
  • National Food Safety Standard - Food Additive - potassium Iodide potassium
    China National Standards
  • SN/T 3323.1-2012
  • Mill scale. Part 1: Determination of ferrous oxide. potassium dichromate titration potassium
    China Import Export Inspection Standards
  • HG/T 4313-2012
  • potassium chromate for industrial use potassium
    China Chemical Industry Standards
  • GB 28652-2012
  • High quality anhydrous potassium fluoride potassium
    China National Standards
  • GB 28657-2012
  • potassium dichromate for industrial use potassium
    China National Standards
  • GB 28305-2012
  • National Food Safety Standard - Food Additive - potassium Lactate potassium
    China National Standards
  • HJ 634-2012
  • Soil. Determination of ammonium, nitrite and nitrate by extraction with potassium chloride solution-spectrophotometric methods potassium
    China Environmental Protection Industry Standards
  • HJ 636-2012
  • Water quality. Determination of total nitrogen. Alkaline potassium persulfate digestion UV spectrophotometric method potassium
    China Environmental Protection Industry Standards
  • GB/T 27752-2011
  • Validation of the strength of uranium reference solution, plutonium reference solution and potassium dichromate reference solution potassium
    China National Standards
  • GB/T 27813-2011
  • Analytical methods of anhydrous potassium fluoride potassium
    China National Standards
  • HG/T 4195-2011
  • Chemical reagent. Aluminium potassium sulfate dodecahydrate potassium
    China Chemical Industry Standards
  • HG/T 3584-2011
  • potassium borohydride potassium
    China Chemical Industry Standards
  • HG/T 2860-2011
  • Feed grade potassium dihydrogenphosphate potassium
    China Chemical Industry Standards

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