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Acid radical

Acid radical, Total:146 items.

In the international standard classification, Acid radical involves: Analytical chemistry, Products of the textile industry, Power stations in general, Water quality, Tobacco, tobacco products and related equipment, Non-metalliferous minerals, Geology. Meteorology. Hydrology, Iron and steel products, Farming and forestry, Sugar. Sugar products. Starch, Lubricants, industrial oils and related products, Food products in general, Soil quality. Pedology, Galvanic cells and batteries, Milk and milk products, Inorganic chemicals, General methods of tests and analysis for food products, Surface treatment and coating, Radiation measurements, Spices and condiments. Food additives, Nuclear energy engineering, Road vehicles in general, Plastics, Construction industry, Products of non-ferrous metals, Rubber and plastics products, Testing of metals, Non-ferrous metals, Production of metals, Production in the chemical industry, Products of the chemical industry, Raw materials for rubber and plastics.


Anhui Provincial Standard of the People's Republic of China, Acid radical

  • DB34/T 2374-2015 Determination of Sulfate, Nitrate, Nitrite, Phosphate, Fluoride and Chloride in Coal Mine Water by Ion Chromatography
  • DB34/T 2507-2015 Determination of Methacryl Sulfonate, Chloride, Nitrate, Sulfate and Thiocyanate in Acrylic Solvent by Ion Chromatography
  • DB34/T 2192-2014 Determination of Chloride and Sulfate Content in High Purity Sodium Hydroxide by Ion Chromatography

Professional Standard - Electricity, Acid radical

  • DL/T 954-2005 Analysis of water and steam in fossil fuel power plant Determination of fluoride, acetate, formate, chloride, nitrite, nitrate, phosphate and sulfate by ion chromatography

国家市场监督管理总局、中国国家标准化管理委员会, Acid radical

  • GB/T 39305-2020 Reclaimed water quality—Determination of fluoride,chloride,nitrite,nitrate,sulfate—Ion chromatography

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Acid radical

  • GB/T 14642-1993 Industrial circulating cooling water and boiler waterdetermination of fluorine Choride phosphate Nitrite nitrate and sulfate--Ion chromatography
  • GB/T 14642-2009 Industrial circulating cooling water and boiler water.Determination of fluoride,chloride,phosphate,nitrite,nitrate and sulfate.Ion chromatography
  • GB/T 11446.7-1997 Test method for trace chloride, nitrate, phosphate, sulfate in electronic grade water by ion-chromatography
  • GB/T 10304.5-1988 Determination of nitrate in cathode carbonate
  • GB/T 10304.10-1988 Determination of sulphate in cathode carbonate
  • GB/T 5009.167-2003 Determination of Fˉ,CLˉ,Brˉ,NO3ˉ,SO42ˉions in drinking water from natural mineral spring by reversed HPLC
  • GB/T 13025.8-2012 General test method in salt industry.Determination of sulfate
  • GB/T 13025.8-1991 General test method in salt industry--Determination of sulfate ion
  • GB/T 11848.5-1999 Determination of carbonate in uranium ore concentrate by titration in non-aqueous solvent
  • GB/T 12010.5-1989 Determination for residual acetic radical contents (or alcoholysis) of polyvinyl alcohol resins
  • GB/T 16484.14-1996 Methods for chemical analysis of rare earth chloride and carbonate--Determination of phosphorus radicle content
  • GB/T 16484.12-1996 Methods for chemical analysis of rare earth chloride and carbonate--Determination of sulphate radicle content
  • GB/T 12009.4-1989 Polymethylene polyphenyl isocyanate--Determination of isocyanato content
  • GB/T 8156.8-1987 Methods for chemical analysis of aluminium fluoride for industrial use--The barium sulphate gravimetric method for the determination of sulphate content
  • GB/T 21994.8-2008 Chemical analysis of magnesium fluoride.Part 8:Determination of sulphate content.Barium sulphate gravimetric method
  • GB/T 22660.8-2008 Chemical analysis methods of lithium fluoride.Part8:Determination of sulphate content.Barium sulphate gravimetric method
  • GB/T 16484.12-2009 Chemical analysis methods of rare earth chloride and light rare earth carbonate.Part 12:Determination of sulfate radical
  • GB/T 23273.7-2009 Methods for chemical analysis of cobalt oxalate.Part 7:Determination of sulfate ion content.Combusition-iodimetry
  • GB/T 12009.4-2016 Plastics.Aromatic isocyanates for use in the production of polyurethane.Part 4:Determination of isocyanate content
  • GB/T 11064.12-2013 Methods for chemical analysis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride.Part 12:Determination of carbonate content.Acid-alkali titrimetric method
  • GB/T 6609.18-1986 Methods for the chemical analysis of aluminium oxide--The N,N-dimethyl-P-phenylenediamine photometric method for the determination of sulfate content
  • 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

Professional Standard - Agriculture, Acid radical

Professional Standard - Tobacco, Acid radical

  • YC/T 275-2008 Determination of citrate,phosphate and acetate in cigarette paper-Ion chromatography method

Group Standards of the People's Republic of China, Acid radical

  • T/QAS 048-2021 Volumetric Method for Determination of Carbonate and Bicarbonate in Brine
  • T/CIMA 0039-2023 Phosphate online monitor
  • T/CIMA 0038-2023 Silicate Online Monitor
  • T/HEBQS 20-2023 Chlorite intercalated hydrotalcite-like compounds
  • T/QAS 004-2019 Determination of Sulfate in Brine - Gravimetric Method
  • T/QAS 037-2021 Spectrophotometric method for the determination of nitrite in brine
  • T/QAS 035-2021 Determination of nitrate in brine by ultraviolet spectrophotometry
  • T/QAS 008-2019 Determination of Sulfate in Brine by Ion Chromatography
  • T/QAS 050-2021 Ion Chromatography for the Determination of Nitrate and Fluoride in Brine
  • T/CECS 10206-2022 Determination of Chloride Ion and Sulfate Ion in Concrete by Ion Chromatography
  • T/CNIA 0105-2021 Determination of Oxalate Ion Content in Alumina Production Process by Ion Chromatography
  • T/QAS 074-2021 Determination of Sulfate Content in Lithium Carbonate by Inductively Coupled Plasma Emission Spectrometry
  • T/QAS 082.3-2022 Chemical Analysis of Rock Salt and Glauber's Salt Part 3: Determination of Nitrate by Ultraviolet Spectrophotometry
  • T/QAS 032-2021 Spectrophotometric method for the determination of hydrogen phosphate in brine

Professional Standard - Geology, Acid radical

  • DZ/T 0064.49-1993 Groundwater quality testing methods Titrimetric determination of carbonate, bicarbonate and hydroxide
  • DZ/T 0064.49-2021 Analytical methods for groundwater quality - Part 49: Determination of carbonate, bicarbonate and hydroxide ions by titration
  • DZ/T 0064.51-1993 Groundwater quality testing methods - Determination of chloride, fluoride, bromide, nitrate and sulfate by ion chromatography
  • DZ/T 0064.65-1993 Groundwater Quality Examination Method Turbidimetric Determination of Sulfate
  • DZ/T 0064.60-1993 Spectrophotometric method for determination of nitrite radicals in groundwater quality testing
  • DZ/T 0064.59-1993 Groundwater Quality Examination Method Determination of Nitrate by Ultraviolet Spectrophotometry
  • DZ/T 0064.61-1993 Method for testing groundwater quality Phosphorus bismuth molybdenum blue colorimetric method for determination of phosphate
  • DZ/T 0064.58-1993 Groundwater Quality Test Method for Determination of Nitrate by Disulfonic Acid Phenol Spectrophotometry
  • DZ/T 0064.64-1993 Groundwater Quality Examination Method for Determination of Sulfate Radix by Disodium Ethylenediaminetetraacetic Acid-Barium Titration

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会, Acid radical

  • GB/T 35665-2017 Determination of formate and acetate in the wet precipitation—Ion chromatography

Japanese Industrial Standards Committee (JISC), Acid radical

Korean Agency for Technology and Standards (KATS), Acid radical

工业和信息化部, Acid radical

  • YB/T 6013.1-2022 Determination of sulfate and sulfite content in sintering flue gas desulfurization ash. Barium sulfate gravimetric method.
  • YS/T 1574-2022 Tetraammine platinum(II) dibicarbonate
  • YS/T 575.26-2020 Methods of chemical analysis of bauxite ores Part 26: Determination of sulfate content Barium sulfate gravimetric method
  • SJ/T 11635-2016 Determination of carbonate ions in developing solutions for the electronics industry by automatic potentiometric titration
  • YS/T 1569.4-2022 Methods for chemical analysis of lithium nickel manganate Part 4: Determination of sulfate content Ion chromatography
  • YS/T 1380-2020 Chemical analysis methods for rhodium compounds Determination of chloride ion and nitrate ion content Ion chromatography

National Metrological Technical Specifications of the People's Republic of China, Acid radical

ZA-SANS, Acid radical

  • SANS 163-1:1992 Water quality - Determination of dissolved fluoride, chloride, nitrite, orthophosphate, bromide, nitrate and sulfate ions, using liquid chromatography of ions Part 1: Method for water with low contamination
  • SANS 163-2:1995 Water quality - Determination of dissolved anions by liquid chromatography of ions Part 2: Determination of bromide, chloride, nitrate, nitrite, orthophosphate and sulfate in waste water

Liaoning Provincial Standard of the People's Republic of China, Acid radical

  • DB21/T 608-1991 Determination of carbonate and bicarbonate ions in soil soluble salts - double indicator titration method
  • DB21/T 610-1991 Determination of sulfate ions in soil soluble salts - EDTA volumetric method

Taiwan Provincial Standard of the People's Republic of China, Acid radical

  • CNS 6232-1980 Method of Test for Nitrate Ion in Water
  • CNS 15091-28-2008 Method of test for deep sea water - Determination of sulfate
  • CNS 8599-1982 Method of Test for Sulfite Ion in Industrial Waste Water
  • CNS 8602-1982 Method of Test for Sulfate Ion in Industrial Waste Water - Turbidity Method
  • CNS 5862-1984 Method of Test for Sulfate Ion in Water and Wastewater (Gravimetric Method)
  • CNS 8601-1982 Method of Test for Sulfate Ion in Industrial Waste Water - Spectrophotometric Method
  • CNS 9184-1982 Methods of Test for Phosphate Ion in Industrial Waste Water - Stanous Chloride Method

RO-ASRO, Acid radical

National Metrological Verification Regulations of the People's Republic of China, Acid radical

  • JJG 656-1990 Verification Regulation of Nitrate Automatic Monitor

Guangxi Provincial Standard of the People's Republic of China, Acid radical

  • DB45/T 1152-2015 Ion Chromatography Method for Detection of Sulfite Ion and Phosphate Ion Content in Intermediate Products of Sugar Production Process

其他未分类, Acid radical

American Society for Testing and Materials (ASTM), Acid radical

Professional Standard - Coal, Acid radical

  • MT/T 205-1995 Determination method of sulfate ion content in coal-mine water
  • MT/T 205-2011 Determination of sulphate radical hydronium in coal-mine water
  • MT/T 253-2000 Determination method of nitrate ion in coal mine water
  • MT 253-1991 Determination method of nitrate ion in coal mine water
  • MT/T 479-1995 Determination method of nitrate ion in acid water of coal mine
  • MT/T 251-2000 Determination method of nitrite ion in coal mine water
  • MT 251-1991 Determination method of nitrite ion in coal mine water

Qinghai Provincial Standard of the People's Republic of China, Acid radical

Professional Standard - Petrochemical Industry, Acid radical

煤炭工业部, Acid radical

  • MT/T 482-1995 Determination method of sulfate ions in acidic coal mine water

Hubei Provincial Food Standard of the People's Republic of China, Acid radical

  • DBS42/ 003-2014 Determination of monomethyl arsenic, dimethyl arsenic, arsenate and arsenite in aquatic products by high performance liquid chromatography-atomic fluorescence spectrometry

Professional Standard - Electron, Acid radical

农业农村部, Acid radical

  • NY/T 3513-2019 Determination of thiocyanate in raw milk by ion chromatography

Association Francaise de Normalisation, Acid radical

  • NF T20-475:1973 PHOSPHORIC ACID FOR INDUSTRIAL USE; DETERMINATION FOR ARSENIC CONTENT; SILVER DIETHYLDITHIOCARBAMATE PHOTOMETRIC METHOD.
  • NF EN ISO 10304-4:2022 Qualité de l'eau - Dosage des anions dissous par chromatographie des ions en phase liquide - Partie 4 : dosage des ions chlorate, chlorure et chlorite dans des eaux faiblement contaminées

Guangdong Provincial Standard of the People's Republic of China, Acid radical

  • DB44/T 417-2007 Determination of bromate in drinking water using ion chromatography
  • DB44/T 1029-2012 Determination of Sulfate Content in Alkali Recovered Green Liquor by Turbidimetric Method
  • DB44/T 1157-2013 Determination of Oxalate Content in Pulp Bleaching Wastewater by Headspace-Gas Chromatography
  • DB44/T 1027-2012 Determination of Carbonate Content in Alkali Pulping Black Liquor by Headspace Gas Chromatography

Ningxia Provincial Standard of the People's Republic of China, Acid radical

Professional Standard - Aviation, Acid radical

  • HB/Z 5091.4-1999 Analysis method for chrome plating solution Qualitative analysis of NO2-
  • HB/Z 339.3-1999 Analytical method for chromic acid anodizing solution of aluminum alloy - Determination of sulfate radical
  • HB/Z 5108.3-1999 Analytical method of phosphating solution - Determination of sulfate radical content by visual turbidimetry
  • HB 7064.4-1994 Metal heat treatment salt bath chemical analysis method barium sulfate turbidimetric method for determination of sulfate radical content
  • HB 5220.41-1995 Chemical Analysis Method of High Temperature Alloy Chloroborate Ion Selective Electrode Method for Determination of Boron Content
  • HB 7064.3-1994 Metal heat treatment salt bath chemical analysis method barium sulfate precipitation EDTA titration method for determination of sulfate radical content
  • HB 7064.2-1994 Metal heat treatment salt bath chemical analysis method Barium carbonate precipitation separation acid-base titration method Determination of carbonate content

Professional Standard - Nuclear Industry, Acid radical

  • EJ/T 20087-2014 Determination of nitrate content in intermediate level radioactive liquid waste.potassium dichromate titrimetry method
  • EJ/T 1231.3-2008 Test method for analysis of impurity in diuranate.Part3: Determination of sulphate by barium sulfate turbidimetry
  • EJ/T 1231.2-2008 Test method for analysis of impurity in diuranate.Part2: Determination of phosphate by phoshocomolybdenum blue spectrophotometry

Danish Standards Foundation, Acid radical

  • DS/EN 26777:1993 Water quality. Determination of nitrite. Molecular absorption spectrometric method

RU-GOST R, Acid radical

  • GOST 21138.2-1985 Chalk. Method for determination of sulphate ions content in water extract

Professional Standard - Chemical Industry, Acid radical

  • HG 5-1509-1985 Determination method of nitrite ion in industrial circulating cooling water
  • HG/T 3526-1985 Determination method of nitrite ion in industrial circulating cooling water

The American Road & Transportation Builders Association, Acid radical

  • AASHTO T 290-1995 Standard Method of Test for Determining Water-Soluble Sulfate Ion Content in Soil
  • AASHTO T 290-1995(R2007) Standard Method of Test for Determining Water-Soluble Sulfate Ion Content in Soil
  • AASHTO T290-1995 Standard Method of Test for Determining Water Soluble Sulfate Ion Content in Soil Twentieth Edition R(1999)

AENOR, Acid radical

  • UNE 84710:2009 Cosmetic raw materials. Dentifrices. Determination of the ion nitrate by liquid chromatography.
  • UNE 83956:2008 Concrete durability. Water for mixing and aggresive water. Ion sulfate content.
  • UNE 83963:2008 Concrete durability. Aggresive soils for concrete. Determination of the ion sulfate content.

Professional Standard - Public Safety Standards, Acid radical

  • GA/T 1918-2021 Forensic Science Nitrite Ion Test Chemistry and Ion Chromatography
  • GA/T 1916-2021 Fluoroacetate Ion Detection in Forensic Science Biological Samples by Liquid Chromatography-Mass Spectrometry

Professional Standard - Commodity Inspection, Acid radical

  • SN/T 2994-2011 Determination of fluoride,chloride and sulphate in organic chemical products for industrial use. Ion chromatography
  • SN/T 4310-2015 Determination of chloride,nitrate and sulphate in phosphoric acid for import and export.Ion chromatography
  • SN/T 2704.1-2010 Cutting fluid and machining process waste fluid.Part 1:Determination of phosphate.Ion chromatography
  • SN/T 2704.3-2010 Cutting fluid and machining process waste fluid.Part 3:Determination of nitrite.Ion chromatography

AASHTO - American Association of State Highway and Transportation Officials, Acid radical

  • T 290-1994 Standard Method of Test for Determining Water Soluble Sulfate Ion Content in Soil
  • T 290-1995 Standard Method of Test for Determining Water Soluble Sulfate Ion Content in Soil (Eighteenth Edition)

AR-IRAM, Acid radical

US-FCR, Acid radical

  • FCR COE CRD-C 403-71-1971 HANDBOOK FOR CONCRETE AND CEMENT METHOD OF TEST FOR DETERMINATION OF SULFATE ION IN SOILS AND WATER

ES-UNE, Acid radical





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