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China trophotometric GB Standards List


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  •  China "trophotometric" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
  • GB/T 39544-2020
  • Natural rubber latex concentrate—Determination of total phosphate content—Spectrophotometric method trophotometric
    China GB-National Standards
  • GB/T 39302-2020
  • Reclaimed water quality—Determination of anionic surfactants—Methylene blue spectrophotometric method trophotometric
    China GB-National Standards
  • GB/T 20975.20-2020
  • Methods for chemical analysis of aluminium and aluminium alloys—Part 20:Determination of gallium content—Butyrhodamine B spectrophotometric method trophotometric
    China GB-National Standards
  • GB/T 20975.35-2020
  • Methods for chemical analysis of aluminium and aluminium alloys—Part 35:Determination of tungsten content—Thiocyanate spectrophotometric method trophotometric
    China GB-National Standards
  • GB/T 223.37-2020
  • Iron, steel and alloy—Determination of nitrogen content—Indophenol blue spectrophotometric method after distillation separation trophotometric
    China GB-National Standards
  • GB/T 3286.10-2020
  • Methods for chemical analysis of limestone and dolornite一Part 10:Determination of titanium dioxide content一Diantipyrylmethane spectrophotometric method trophotometric
    China GB-National Standards
  • GB/T 6730.78-2019
  • Iron ores—Determination of cadmium content—Graphite furnace atomic absorption spectrophotometric method trophotometric
    China National Standards
  • GB/T 24583.5-2019
  • :Vanadium-nitrogen—Determination of phosphorus content—Bismuth molybdenum blue spectrophotometric method trophotometric
    China National Standards
  • GB/T 4333.6-2019
  • Ferrosilicon—Determination of chromium content—Diphenylcarbazide spectrophotometric method trophotometric
    China National Standards
  • GB/T 15264-1994/XG1-2018
  • Ambient air--Determination of lead--Flame atomic absorption spectrophotometric method trophotometric
    China National Standards
  • GB/T 35069-2018
  • Coke—Determination of phosphorus content—Reduced molybdophosphate spectrophotometric method trophotometric
    China National Standards
  • GB/T 36861-2018
  • Determination of activity of β-mannanase as feed additive—Spectrophotometric method trophotometric
    China National Standards
  • GB/T 6730.27-2017
  • Iron ores—Determination of fluorine content—Lanthanum-alizarin complexion spectrophotometric method trophotometric
    China National Standards
  • SH/T 1747-2004
  • Cumene (Isopropyl benzene) for industrial use. Determination of phenol content. Spectrophotometric method trophotometric
    China Petrochemical Industry Standards
  • SH/T 1746-2004
  • Cumene (Isopropyl benzene) for industrial use. Determination of content of peroxides. Spectrophotometric method trophotometric
    China Petrochemical Industry Standards
  • SH/T 1499.7-2012
  • Pure adipic acid. Part 7: Determination of content of nitric acid. Spectrophotometric method trophotometric
    China Petrochemical Industry Standards
  • SH/T 1499.7-1997
  • Pure adipic acid. Determination of content of nitric acid. Spectrophotometric method trophotometric
    China Petrochemical Industry Standards
  • SH/T 1499.5-1997
  • Pure adipic acid. Determination of content of iron-2, 2′-Bipyridyl spectrophotometric method trophotometric
    China Petrochemical Industry Standards
  • SH/T 1499.3-1997
  • Pure adipoic acid. Measurement of ammonia solution colour (in Pt -- Co scale). Spectrophotometric method trophotometric
    China Petrochemical Industry Standards
  • SH/T 1498.7-1997
  • Nylon 66 salt. Determination of UV index. Ultraviolet spectrophotometric method trophotometric
    China Petrochemical Industry Standards
  • SH/T 1498.6-1997
  • Nylon 66 salt. Determination of content of nitrates. Spectrophotometric method trophotometric
    China Petrochemical Industry Standards
  • NB/SH/T 0891-2014
  • Spectrophotometric detection of soot in used engine oil samples trophotometric
    China Energy industry Standards
  • HJ 833-2017
  • (Soil and sediments - Determination of sulfide - Methylene blue spectrophotometric method) trophotometric
    China Environmental Protection Industry Standards
  • HJ 826-2017
  • Water quality-Determination of anionic surfactants -- Flow injection analysis(FIA) and methylene blue spectrophotometric method trophotometric
    China Environmental Protection Industry Standards
  • HJ 825-2017
  • Water quality-Determination of volatile phenols -- Flow injection analysis(FIA)and 4-AAP spectrophotometric method trophotometric
    China Environmental Protection Industry Standards
  • HJ 824-2017
  • Water quality -- Determination of sulfide-Flow injection analysis (FIA)and methylene blue spectrophotometric method trophotometric
    China Environmental Protection Industry Standards
  • HJ 823-2017
  • Water quality-Determination of cyanide -- Flow injection analysis(FIA)and spectrophotometric method trophotometric
    China Environmental Protection Industry Standards
  • HJ/T 65-2001
  • Stationary source emission. Determination of tin. Graphite furnace atomic absorption spectrophotometric method trophotometric
    China Environmental Protection Industry Standards
  • HJ/T 64.3-2001
  • Stationary source emission. Determination of cadmium p-Azobenzenediazoaminazobenzene sulfonic acid spectrophotometric method trophotometric
    China Environmental Protection Industry Standards
  • HJ/T 64.2-2001
  • Stationary source emission. Determination of cadmium. Graphitic furnace atomic absorption spectrophotometric method trophotometric
    China Environmental Protection Industry Standards
  • HJ/T 64.1-2001
  • Stationary source emission. Determination of cadmium. Flame atomic absorption spectrophotometric method trophotometric
    China Environmental Protection Industry Standards
  • HJ/T 63.2-2001
  • Stationary source emission. Determination of nickel. Graphitic furnace atomic absorption spectrophotometric method trophotometric
    China Environmental Protection Industry Standards
  • HJ/T 63.1-2001
  • Stationary source emission. Determination of nickel. Flame absorption spectrophotometric method trophotometric
    China Environmental Protection Industry Standards
  • HJ/T 58-2000
  • Water quality. Determination of beryllium. Spectrophotometric method with erichrome cyanine R trophotometric
    China Environmental Protection Industry Standards
  • HJ/T 50-1999
  • Water quality. Determination of trichloro-aldehyde. 3-methyl-1-phenyl-5-pyrazolone spectrophotometric method trophotometric
    China Environmental Protection Industry Standards
  • HJ/T 49-1999
  • Water quality. Determination of boron curcumin. Spectrophotometric method trophotometric
    China Environmental Protection Industry Standards
  • HJ/T 43-1999
  • Stationary source emission. Determination of nitrogen oxid. N(1-naphtye)-ethylenediamine dihydrochloride spectrophotometric method trophotometric
    China Environmental Protection Industry Standards
  • HJ/T 42-1999
  • Stationary source emission. Determination of nitrogen oxide. Ultraviolet spectrophotometric method trophotometric
    China Environmental Protection Industry Standards
  • HJ/T 399-2007
  • Water quality. Determination of the chemical oxygen demand. Fast digestion-spectrophotometric method trophotometric
    China Environmental Protection Industry Standards
  • HJ/T 32-1999
  • Stationary source emission. Determination of phenols. 4-Amino-antipyrine spectrophotometric method trophotometric
    China Environmental Protection Industry Standards
  • HJ/T 31-1999
  • Stationary source emission. Determination of phosgene. Aniline ultraviolet spectrophotometric method trophotometric
    China Environmental Protection Industry Standards
  • HJ/T 30-1999
  • Stationary source emission. Determination of chlorine. Methyl orange spectrophotometric method trophotometric
    China Environmental Protection Industry Standards
  • HJ/T 29-1999
  • Stationary source emission. Determination of chromate fog. Diphenyl carbazide spectrophotometric method trophotometric
    China Environmental Protection Industry Standards
  • HJ/T 28-1999
  • Stationary source emission. Determination of hydrogen cyanide. Iso-nicotinic-acid-3-methyl-1-phenyl-5-pyrazolone spectrophotometric method trophotometric
    China Environmental Protection Industry Standards
  • HJ/T 27-1999
  • Stationary source emission. Determination of hydrogen chloride. Mercuric thiocyanate spectrophotometric method trophotometric
    China Environmental Protection Industry Standards
  • HJ 811-2016
  • Water quality. Determination of total selenium.3, 3′-Diaminobenzidine spectrophotometric method trophotometric
    China Environmental Protection Industry Standards
  • HJ 756-2015
  • Water quality. Determination of butyl xanthate. UV spectrophotometric method trophotometric
    China Environmental Protection Industry Standards
  • HJ 748-2015
  • Water quality. Deterination of Thallium. Graphite furnace absorption Aectrophotometric method trophotometric
    China Environmental Protection Industry Standards
  • HJ 704-2014
  • Soil quality-Determinationofavailablephosphorus. Sodium hydrogen carbonate solutionMoSbantispectrophotometric method trophotometric
    China Environmental Protection Industry Standards
  • HJ 685-2014
  • Stationary source emission. Determination of lead. Flame atomic absorption spectrophotometric method trophotometric
    China Environmental Protection Industry Standards
  • HJ 674-2013
  • Water quality. Determination of hydrazine and monomethyl hydrazine by p-Dimethylaminobenzaldehyde spectrophotometric method trophotometric
    China Environmental Protection Industry Standards
  • HJ 634-2012
  • Soil. Determination of ammonium, nitrite and nitrate by extraction with potassium chloride solution-spectrophotometric methods trophotometric
    China Environmental Protection Industry Standards
  • HJ 632-2011
  • Soil. Determination of Total Phosphorus by alkali fusion. Mo-Sb Anti spectrophotometric method trophotometric
    China Environmental Protection Industry Standards
  • HJ 615-2011
  • Soil. Determination of organic carbon. Potassium dichromate oxidation spectrophotometric method trophotometric
    China Environmental Protection Industry Standards
  • HJ 601-2011
  • Water quality. Determination of formaldehyde. Acetylacetone spectrophotometric method trophotometric
    China Environmental Protection Industry Standards
  • HJ 599-2011
  • Water quality. Determination of TNT. N-cetyl pridinium chloride. Sodium sulfite Spectrophotometric method trophotometric
    China Environmental Protection Industry Standards
  • HJ 598-2011
  • Water quality. Determination of TNT. Sodium sulfite spectrophotometric method trophotometric
    China Environmental Protection Industry Standards
  • HJ 593-2010
  • Water quality. Determination of phosphorus. Phosphomolybdenum blue spectrophotometric method trophotometric
    China Environmental Protection Industry Standards
  • HJ 546-2015
  • Ambient air. Determination of phosphorus pentoxide. Molybdenum blue spectrophotometric method trophotometric
    China Environmental Protection Industry Standards
  • HJ 546-2009
  • Ambient air. Determination of phosphorus pentoxide. Molybdenum blue ascorbiaccid to deoxidize spectrophotometric method trophotometric
    China Environmental Protection Industry Standards
  • HJ 541-2009
  • Yellow phosphorus production emission. Determination of gaseous arsenic. Silver diethyldithiocarbamate spectrophotometric method trophotometric
    China Environmental Protection Industry Standards
  • HJ 540-2016
  • (Determination of arsenic in fixed sources - Silver diethyldithiocarbamate spectrophotometric method) trophotometric
    China Environmental Protection Industry Standards
  • HJ 540-2009
  • Ambient air and waste gas. Determination of arsenic. Silver diethyldithiocarbamate spectrophotometric method trophotometric
    China Environmental Protection Industry Standards
  • HJ 503-2009
  • Water quality. Determination of volatile phenolic compounds. 4-AAP spectrophotometric method trophotometric
    China Environmental Protection Industry Standards
  • HJ 489-2009
  • Water quality. Determination of silver. Spectrophotometric method with 3, 5-Br2-PADAP trophotometric
    China Environmental Protection Industry Standards
  • HJ 486-2009
  • Water quality. Determination of copper. 2, 9-Dimethy-1, 10-phenanthroline spectrophotometric method trophotometric
    China Environmental Protection Industry Standards
  • HJ 485-2009
  • Water quality. Determination of copper. Sodium diethydlthiocabamate spectrophotometric method trophotometric
    China Environmental Protection Industry Standards
  • HJ 479-2009
  • Ambient air. Determination of nitrogen oxides. N-(1-Naphthyl) ethylene diamine dihydrochloride spectrophotometric method trophotometric
    China Environmental Protection Industry Standards
  • HJ 636-2012
  • Water quality. Determination of total nitrogen. Alkaline potassium persulfate digestion UV spectrophotometric method trophotometric
    China Environmental Protection Industry Standards
  • HG/T 5042-2016
  • (Phosphorus content of industrial phosphorus pentachloride - Determination of spectrophotometric method) trophotometric
    China Chemical Industry Standards
  • HG/T 4551.3-2013
  • Determination of nickel in waste chemicals. Part 3: Graphite furnace atomic absorption spectrophotometric method trophotometric
    China Chemical Industry Standards
  • HG/T 4551.1-2013
  • Determination of nickel in waste chemicals. Part 1: Dimethylglyoxime spectrophotometric method trophotometric
    China Chemical Industry Standards
  • HG/T 4550.3-2013
  • Determination of cadmium in waste chemicals. Part 3: Cadion spectrophotometric method trophotometric
    China Chemical Industry Standards
  • HG/T 4550.2-2013
  • Determination of cadmium in waste chemicals. Part 2: Flame atomic absorption spectrophotometric method trophotometric
    China Chemical Industry Standards
  • HG/T 4550.1-2013
  • Determination of cadmium in the waste chemicals. Part 1: Graphite furnace atomic absorption spectrophotometric method trophotometric
    China Chemical Industry Standards
  • HG/T 4548-2013
  • Determination of arsenic in waste chemicals. Silver diethyldithiocarbamate spectrophotometric method trophotometric
    China Chemical Industry Standards
  • HG/T 4327-2012
  • Reclaimed water. Determination of total iron content. Spectrophotometric method trophotometric
    China Chemical Industry Standards
  • HG/T 4213-2011
  • Phosphorus oxychloride for industrial use. Determination of iron content. Spectrophotometric method trophotometric
    China Chemical Industry Standards
  • HG/T 4210-2011
  • Phosphorus trichloride for industrial use-determination of iron content-spectrophotometric method trophotometric
    China Chemical Industry Standards
  • HG/T 3540-1990
  • Determination of phosphor in industrial circulating cooling water Ammonium molybdate spectrophotometric method trophotometric
    China Chemical Industry Standards
  • HG/T 3539-1990
  • (Industrial circulating cooling water Determination of iron content. Phenanthroline spectrophotometric) trophotometric
    China Chemical Industry Standards
  • HG/T 3526-2011
  • Industrial circulating cooling water determination of nitrate. Spectrophotometric method using sulfosalicylic acid trophotometric
    China Chemical Industry Standards
  • HG/T 2958.8-1988
  • Celestite ores. Determination of aluminium content. Chromazurol S spectrophotometric method trophotometric
    China Chemical Industry Standards
  • HG/T 2958.7-1988
  • Celestite ores. Determination of iron content. Sulphosalicylic acid spectrophotometric method trophotometric
    China Chemical Industry Standards
  • HG/T 2958.5-1988
  • Celestite ores. Determination of silicon content. Molybdenum blum spectrophotometric method trophotometric
    China Chemical Industry Standards
  • HG/T 2957.7-1984
  • Alunite ores-Determination of potassium and sodium contents-Potassium tetraphenylborate gravimetric method and flame emission spectrophotometric methods trophotometric
    China Chemical Industry Standards
  • HG/T 2957.10-2004
  • The determination of the total amount of iron in the alunite ore. Sulfosalicylic acid spectrophotometric trophotometric
    China Chemical Industry Standards
  • HG/T 2416-2007
  • Photographic chemicals. Measurement methods of the trace-sulfur in the color couples. Spectrophotometric analysis methods of molecular absorbs trophotometric
    China Chemical Industry Standards
  • HG/T 2156-2009
  • Determination of anionic surfactants in industrial circulating cooling water. Spectrophotometric method using methylene blue trophotometric
    China Chemical Industry Standards
  • HG/T 2156-1991
  • Determination of anionic surface active agent in industrial circulating cooling water Methylene blue spectrophotometric method trophotometric
    China Chemical Industry Standards
  • HG/T 2023-1991
  • Determination of free chlorine and total chlorine in industrial circulating cooling water N, N-Diethyl-1, 4-Phenylenediamine spectrophotometric method trophotometric
    China Chemical Industry Standards
  • CJ/T 98-1999
  • Municipal domestic refuse. Determination of mercury. Cold atomic absorption spectrophotometric method trophotometric
    China Urban Construction industry Standards
  • CJ/T 78-1999
  • Municipal sewage. Determination of total phosphorus. Spectrophotometric method trophotometric
    China Urban Construction industry Standards
  • CJ/T 76-1999
  • Municipal sewage. Determination of nitrogen (nitrite). Sepectrophotometric method trophotometric
    China Urban Construction industry Standards
  • CJ/T 73-1999
  • Municipal sewage. Determination of total arsenic. Silver diethyldithiocarbamate spectrophotometric method trophotometric
    China Urban Construction industry Standards
  • CJ/T 72-1999
  • Municipal sewage. Determination of cadmium. Spectrophotometric method with dithizone trophotometric
    China Urban Construction industry Standards
  • CJ/T 71-1999
  • Municipal sewage. Determination of total chromium (VI). 1. 5 diphenylcarbohydrazide spectrophotometric method trophotometric
    China Urban Construction industry Standards
  • CJ/T 70-1999
  • Municipal sewage. Determination of total chromium. 1. 5 diphenylcarbohydrazide spectrophotometric method trophotometric
    China Urban Construction industry Standards
  • CJ/T 69-1999
  • Municipal sewage. Determination of lead. Spectrophotometric method with dithizone trophotometric
    China Urban Construction industry Standards
  • CJ/T 67-1999
  • Municipal sewage. Determination of zinc. Spectrophotometric method with dithizone trophotometric
    China Urban Construction industry Standards

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