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acid value total acid

acid value total acid, Total:498 items.

In the international standard classification, acid value total acid involves: Plastics, Paint ingredients, Inorganic chemicals, Surface treatment and coating, Edible oils and fats. Oilseeds, Leather technology, Water quality, General methods of tests and analysis for food products, Analytical chemistry, Extraction and processing of petroleum and natural gas, Fuels, Non-metalliferous minerals, Beverages, Animal feeding stuffs, Materials for aerospace construction, Biology. Botany. Zoology, Fertilizers, Food products in general, Organic chemicals, Air quality, Products of the chemical industry, Tea. Coffee. Cocoa, Environmental protection, Radiation measurements, Standardization. General rules, Spices and condiments. Food additives, Soil quality. Pedology, Pesticides and other agrochemicals, Plant and equipment for the food industry, Farming and forestry, Vocabularies, Aerospace fluid systems and components, Laboratory medicine, Milk and milk products, Ceramics, Galvanic cells and batteries, Powder metallurgy, Sugar. Sugar products. Starch, Non-ferrous metals, Paints and varnishes, Ferrous metals, Petroleum products in general, Construction materials, Rubber, Electrical engineering in general, Metalliferous minerals, Wastes, Meat, meat products and other animal produce.

British Standards Institution (BSI), acid value total acid

BS EN ISO 2114:2000 Plastics (polyester resins) and paints and varnishes (binders). Determination of partial acid value and total acid value
BS EN ISO 660:2020 Animal and vegetable fats and oils. Determination of acid value and acidity
BS 4267-0:1987 Ammonium nitrate - General introduction
DD CEN/TS 15960:2009 Fertilizers. Extraction of total calcium, total magnesium, total sodium and total sulfur in the forms of sulfates
BS EN ISO 4047:1998 Leather - Determination of sulphated total ash and sulphated water-insoluble ash
BS EN 14104:2003 Fat and oil derivatives - Fatty acid methyl esters (FAME) - Determination of acid value
BS EN 14104:2021 Fat and oil derivates. Fatty acid methyl ester (FAME). Determination of acid value
20/30405906 DC BS EN 14104. Fat and oil derivates. Fatty acid methyl ester (FAME). Determination of acid value
BS 5688-11:1979 Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use - Determination of total aluminium content of crude sodium borates
BS 5688-12:1979 Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use - Determination of total titanium content of crude sodium borates
19/30390760 DC BS EN ISO 660. Animal and vegetable fats and oils. Determination of acid value and acidity
14/30313925 DC BS ISO 15960. Fertilizers. Extraction of total calcium, total magnesium, total sodium and total sulfur in the forms of sulfates
BS ISO 14869-3:2017 Soil quality. Dissolution for the determination of total element content. Dissolution with hydrofluoric, hydrochloric and nitric acids using pressurised microwave technique
BS 4427-10:1976 Methods of test for sodium tripolyphosphate (pentasodium triphosphate) and sodium pyrophosphate (tetrasodium pyrophosphate) for industrial use. Determination of total phosphorus (V) oxide content: quinoline phosphomolybdate gravimetric method
BS EN 14105:2011 Fat and oil derivatives. Fatty acid methyl esters (FAME). Determination of free and total glycerol and mono-, di-, triglyceride contents
BS EN 14105:2020 Fat and oil derivatives. Fatty Acid Methyl Esters (FAME). Determination of free and total glycerol and mono-, di-, triglyceride contents
BS 6092-0:1981 Methods of sampling and test for sodium and potassium silicates for industrial use - General introduction
BS 6092-5:1981 Methods of sampling and test for sodium and potassium silicates for industrial use. Determination of total alkali content
BS 5688-27:1986 Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use - Determination of total and alkali-soluble silica contents of crude sodium borates
BS 5688-29:1986 Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use - Determination of total and alkali-soluble calcium and magnesium contents of crude sodi
BS 4267-2:1988 Ammonium nitrate - Method for determination of total nitrogen content
BS 6829-2.1:1988 Analysis of surface active agents (raw materials) - Alkane sulphonates - Method for determination of total alkaline sulphonates content
BS EN 14105:2003 Fat and oil derivatives - Fatty acid methyl esters (FAME) - Determination of free and total glycerol and mono-, di-, triglyceride contents (Reference method)
DD CEN/TS 15560:2007 Fertilizers. Determination of total nitrogen in calcium cyanamide nitrate free
BS 2690-15:1974 Methods of testing water used in industry - Free EDTA, total salts of EDTA, polyacrylate and polymethacrylate
BS ISO 15555:1999 Practice for use of a ceric-cerous sulfate dosimetry system
BS 6092-2:1981 Methods of sampling and test for sodium and potassium silicates for industrial use - Determination of total solids content
BS ISO 21474-1:2020 In vitro diagnostic medical devices. Multiplex molecular testing for nucleic acids - Terminology and general requirements for nucleic acid quality evaluation
BS 5688-28:1986 Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use - Determination of total and alkali-soluble calcium and magnesium contents of crude sodi
DD CEN/TS 15561:2007 Fertilizers. Determination of total nitrogen in calcium cyanamide containing nitrates

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, acid value total acid

GB 6913.3-1986 Determination of Phosphate Total Phosphate
GB 6913.2-1986 Determination of Phosphate Total Inorganic Phosphate
GB/T 5530-1998 Animal and vegetable fats and oils--Determination of acid value and of acidity
GB/T 12456-2008 Determination of total acid in foods
GB/T 2895-2008 Plastics.Polyester resin.Determination of partial acid value and total acid value
GB/T 8314-2002 Tea--Determination of free amino acids content
GB/T 12456-1990 Method for determination of total acid in foods
GB/T 10345.4-1989 Method for determination of total acid in Chinese spirits
GB/T 12574-2023 Jet fuel total acid number determination method
GB/T 12574-1990 Jet fuels--Determination of total acid number
GB/T 8314-2013 Tea.Determination of free amino acids content
GB/T 10209.1-2001 Determination of total nitrogen content for monoammonium phosphate and diammonium phosphate(Titrimetric method after distillation)
GB/T 10209.1-2008 Determination of monoammonium phosphate and diammonium phosphate.Part 1:Total nitrogen content
GB/T 6913.3-1986 Methods for analysis of water for boiler and for cooling--The determination of phosphates--Total phosphate
GB/T 11987-1989 Surface active agent--Technical alkane sulphonates--Determination of total alkane sulphonates content
GB/T 11987-2022 Surface active agents—Technical alkane sulphonates—Determination of total alkane sulphonates content
GB 11987-1989 Determination of total alkane sulfonate content in surfactant industry alkane sulfonate
GB/T 12009.1-1989 Isocyanates--Determination of total chlorine content
GB 12009.1-1989 Determination method of total chlorine content in isocyanate
GB/T 6913.2-1986 Methods for analysis of water for boiler and for cooling--The determination of phosphates--Total inorganic phosphates
GB/T 7469-1987 Water quality--Determination of total mercury--Potassium permanganate-potassium persulfate decomposed method--Dithizone spectrophotometric method
GB/T 9984.2-2004 Sodium tripolyphosphate for industrial use-Determination of total phosphorus(v)oxide content-Quinoline phosphomolybdate gravimetric method
GB/T 6743-2008 Plastics(polyester resins)and paints and varnishes(binders).Determination of partial acid value and total acid value
GB/T 9984.2-1988 Sodium tripolyphosphate for industrial use--Determination of total phosphorus pentoxide content--Quinoline phosphomolybdate qravimetric method
GB/T 11893-1989 Water quality--Determination of total phosphorus--Ammonium molybdate spectrophotometric method
GB/T 33428-2016 Polyacrylate rubber.General specification and evaluation procedure
GB/T 16478.10-1996 Methods for chemical analysis of thorium nitrate.Determination of total rare earth content
GB/T 23835.12-2009 Lithium perchlorate anhydrous.Part 12:Determination of total nitrogen content
GB/T 6730.25-2006 Iron ores Determination of total rare earth contents Oxalate gravimetric method
GB 12456-2021 National Food Safety Standard Determination of Total Acids in Food
GB/T 6276.1-1986 Ammonium hydrogen carbonate for industrial use--Determination of total alkalinity--Volumetric method
GB/T 22223-2008 Determination of total fat,saturated fat, and unsaturated fat in foods.Hydrolytic extraction-gas chromatography
GB/T 15555.8-1995 Solid waste--Determination of total chromium--Titrimetric method
GB/T 5009.187-2003 Determination of total acidity in dried fruit(longan,litchi,raisin,dried persimmon)

CZ-CSN, acid value total acid

CSN 64 0343-1985 Determination of acid value
CSN 64 0920-1966 Determination of total capaoity (total acidity) of strong acidic cation exchange resins
CSN 64 0921-1967 Determination of total capacity and total acidity of weakly acidic cation exchange resins
CSN 58 8756-1994 Animal and vegetables fats and oils. etermination of acid value and of acidity
CSN ISO 6676:1992 Acid-grade fluorspar - Determination of total phosphorus content - Molybdophosphate photometric method
CSN 46 7092-19-1998 Testing methods for feeding stuffs - Part 19: Determination of free, binded and total acidity in water extract
CSN 58 0130 Cast.3-1985 Methods of testing for fats and oils. etermination of acid value
CSN 56 0216 Cast.5-1985 Testing methods for ines. Determination f total acidity
CSN 56 0216 Cast.5-1979 Testing method? for winos. Determina- ion of total acidity
CSN 65 6069-1977 Petroleum products Total base number Potentiometric perchloric acid titration method
CSN 56 0210 Cast.6-1985 Testing methods of alcoholic beverages. Determination of acids in wine distillate and brandy

Professional Standard - Agriculture, acid value total acid

ZB X 66037-1987 total acid assay
GB/T 5530-1985 Determination of acid value and acidity of animal and vegetable oils and fats
GB/T 8314-1987 Determination of Total Free Amino Acids in Tea
水产品质量安全检验手册 2.18.1.1-2005 Chapter 2 Basic Analysis Methods for Physical and Chemical Testing of Aquatic Products Section 18 Determination of Acid Value and Acidity in Animal and Vegetable Oils and Fats of Aquatic Products (GBT 5530-1998) 1. Determination of Acid Value and Acidity
水产品质量安全检验手册 2.18.1.2-2005 Chapter 2 Basic Analysis Methods for Physical and Chemical Testing of Aquatic Products Section 18 Determination of Acid Value and Acidity in Animal and Vegetable Oils and Fats of Aquatic Products (GBT 5530-1998) 1. Determination of Acid Value and Acidity
KJ 201911 Rapid detection of acid value and peroxide value of edible vegetable oil
627药典一部-2015 Vegetable oils and extracts Salvia miltiorrhiza total phenolic acid extract
627药典一部-2010 Vegetable oils and extracts Salvia miltiorrhiza total phenolic acid extract

YU-JUS, acid value total acid

JUS H.G8.011-1980 Reagents. Hydrochloric acid. Determination of total acidity. Titrimetric method
JUS H.G8.027-1981 Reagents. Sulphuric acid. Determination of total acidity. Titrimetric method
JUS H.G8.393-1989 Reagents. Nitric aci?. Determination of total acidity. Titrimetric raethod
JUS H.B8.010-1981 Sulphuric acid and oleum for industrial use. Determination of total acidity and calculation of free sulphur trioxide content of oleum. Titrimetric method
JUS H.Z1.137-1985 Testing of industrial vvaters. Determination of nitrite-nitrate and the combined nitrite-nitrate nitrogen, Spectrophotometric method
JUS ISO 1279:1992 Essential oils. Determination of carbonyl value. Hydroxylammouium chloride method
JUS H.B8.319-1977 Sodium and potassium silicates for industrial use. Determination of total alkalinity, expressedasNa^O orasK20. Vohimetric method
JUS H.E8.021-1978 Analysis ofsoaps. Determinatkm of total fatty acids
JUS H.G8.457-1991 Reagents. Potassium sulpbate. Determination of total nltrogen content. Colorlmetrlc metho?
JUS H.B8.432-1983 High-grade fluorspar and acid-grade fluorspar for industrial use. Determination of total phosphorus content. Molybdophosphate photometric method
JUS H.B8.217-1984 Acetic acid for industrial use. Determination of total acetaldehyde content. Volumetric method
JUS H.G8.447-1990 Reagents. Zine sulphate heptahydrate. Determination of total nitrogen content. Colorimetric method
JUS H.G8.489-1991 Reagents. Potassium permanganate. Determination of total nitrogen content. Colorimetric method
JUS H.G8.298-1987 Reagents. Oxaiic acid dihydrate. Determination of total nitrogen content. Colorimetric metbod

BE-NBN, acid value total acid

NBN I-990-1969
NBN T 03-036-1979 Nitric acid for inaustnal use - Determination or total acidity - Titrimetric method
NBN T 03-001-1979 Hydrochloric acid for industrial use - Determination of total acidity - Titrimetric method
NBN T 04-002-1983 Fonnic acid for industrial use - Determination of total acidity-Titrimetric method
NBN 584-1961
NBN T 03-019-1979 Sulphuric acid and oleum for industrial use - Determination of total nitrogen content - Titrimetric method after distillation
NBN T 03-016-1979 Sulphuric acid and oleum for industrial use - Determination of total acidity, and calculation of free sulphure trioxide content of oleum - Titrimetric method
NBN T 63-114-1980
NBN T 63-145-1980 Surface active agents - Technical alkane sulphonates - Determination of total alkane sulphonates content
NBN T 52-124-1982 Petroleum products - Potentiometric determination of the total acid number (TAN)
NBN T 63-153-1983 Surface active agents - Polyethoxylated alcohol and alkylphenol sulfates -Determination of total active matter content
NBN T 03-237-1980 Sodium and potassium silicates for industrial use - DEtermination of total alkalinity - Titrimetric method
NBN T 03-107-1979 Sodium carbonate for industrial use - Determination of total soluble alkalinity - Titrimetric method

RU-GOST R, acid value total acid

GOST 30553-1998 Hydrochloric acid for industrial use. Determination of total acidity of titrimetric method
GOST R 50706.1-1994 Nitric acid for industrial use. Determination of total acidity. Titrimetric method
GOST 8927-1979 Reagents. Cupric (II) carbonate basic. Specifications
GOST R 53069-2008 Food additives. Potassium phosphates E340. General specifications
GOST 30050-1993 Petroleum products. Total base number. Perchloric acid potentiometric titration method
GOST 14351-1973 Wines and cognac spirits. Methods for determination of free and total sulphurous acid content
GOST 13496.12-1998 Mixed fodder, raw mixed fodder. Method for determination of total oxidity
GOST 27082-1989 Canned and preserved fish and other seaproducts. Method for determination of total acidity

Korean Agency for Technology and Standards (KATS), acid value total acid

KS H ISO 660:2012 Animal and vegetable fats and oils-Determination of acid value and acidity
KS M ISO 904:2002 Hydrochloric acid for industrial use－Determination of total acidity－Titrimetric method
KS M ISO 904-2017(2022) Hydrochloric acid for industrial use — Determination of total acidity — Titrimetric method
KS M ISO 904:2017 Hydrochloric acid for industrial use — Determination of total acidity — Titrimetric method
KS M ISO 4281-2015(2020) Sodium hexafluorosilicate for industrial use－Determination of free acidity and total hexafluorosilicate content－Titrimetric method
KS M 1809-2006(2011) Sodium hexafluorosilicate for industrial use－Determination of free acidity and total hexafluorosilicate content－Titrimetric method
KS M 1809-2012 Sodium hexafluorosilicate for industrial use－Determination of free acidity and total hexafluorosilicate content－Titrimetric method
KS M 1942-2002(2007) Acetic acid for industrial use－Method of test－General
KS M 1900-2002(2007) Formic acid for industrial use－Method of test－General
KS M ISO 1692:2012 Sodium and potassium silicates for industrial use-Determination of total alkalinity-Titrimetric method
KS M ISO 1686:2002 Sodium and potassium silicates for industrial use ? Samples and methods of test ?General
KS M ISO 1686-2017(2022) Sodium and potassium silicates for industrial use — Samples and methods of test — General
KS M ISO 1686:2017 Sodium and potassium silicates for industrial use — Samples and methods of test — General
KS M ISO 1692:2017 Sodium and potassium silicates for industrial use — Determination of total alkalinity — Titrimetric method
KS M ISO 1692-2017(2022) Sodium and potassium silicates for industrial use — Determination of total alkalinity — Titrimetric method
KS H ISO 1241-2014(2019) Essential oils — Determination of ester values, before and after acetylation, and evaluation of the contents of free and total alcohols
KS M ISO 4281:2010 Sodium hexafluorosilicate for industrial use-Determination of free acidity and total hexafluorosilicate content-Titrimetric method
KS M ISO 4281:2015 Sodium hexafluorosilicate for industrial use-Determination of free acidity and total hexafluorosilicate content-Titrimetric method
KS M ISO 4047-2007(2017) Leather－Determination of sulphated total ash and sulphated water-insoluble ash
KS M ISO 910-2004(2019) Sulphuric acid and oleum for industrial use－Determination of total acidity, and calculation of free sulphur trioxide content of oleum－Titrimetric method
KS M ISO 4047:2007 Leather－Determination of sulphated total ash and sulphated water-insoluble ash
KS M ISO 4047-2007(2022) Leather－Determination of sulphated total ash and sulphated water-insoluble ash
KS L 5221-2017 Determination of hexavalent chromium[Cr(VI)] in portland cements
KS M ISO 910:2004 Sulphuric acid and oleum for industrial use-Determination of total acidity, and calculation of free sulphur trioxide content of oleum-Titrimetric method
KS M ISO 6122-2007(2017) Surface active agents－Technical alkane sulphonates－Determination of total alkane sulphonates content
KS M ISO 3357:2012 Sodium tripolyphosphate and sodium pyrophosphate for industrial use－Determination of total phosphorus(V) oxide content－Quinoline phosphomolybdate gravimetric method
KS M ISO 3357:2017 Sodium tripolyphosphate and sodium pyrophosphate for industrial use — Determination of total phosphorus(V) oxide content — Quinoline phosphomolybdate gravimetric method
KS M ISO 6122-2007(2022) Surface active agents－Technical alkane sulphonates－Determination of total alkane sulphonates content
KS M ISO 3357-2017(2022) Sodium tripolyphosphate and sodium pyrophosphate for industrial use — Determination of total phosphorus(V) oxide content — Quinoline phosphomolybdate gravimetric method
KS M ISO 6122:2007 Surface active agents－Technical alkane sulphonates－Determination of total alkane sulphonates content
KS L 5221-2017(2022) Determination of hexavalent chromium[Cr(VI)] in portland cements
KS M ISO 2114:2010 Plastics(polyester resins) and paints and varnishes(binders)－Determination of partial acid value and total acid value
KS M 9101-1996 Water quality-Determination of total mercury by flameless atomic absorption spectrometry(Method after digestion with permanganate-peroxodisulfate)
KS M ISO 2114-2010(2020) Plastics(polyester resins) and paints and varnishes(binders)－Determination of partial acid value and total acid value
KS D ISO 4829-2:2005 Steel and iron－Determination of total silicon content－Reduced molybdosilicate spectrophotometric method－Part 2：Silicon contents between 0.01 and 0.05 %
KS M 1906-2002(2007) Phthalic anhydride for industrial use－Methods of test－General
KS M ISO 5935:2006 Crude sodium borates for industrial use－Determination of total and alkali-soluble silica contents－Molybdosilicate spectrometric method
KS M ISO 5935:2010 Crude sodium borates for industrial use－Determination of total and alkali-soluble silica contents－Molybdosilicate spectrometric method
KS M ISO 3706-2017(2022) Phosphoric acid for industrial use(including foodstuffs) — Determination of total phosphorus(V) oxide content — Quinoline phosphomolybdate gravimetric method
KS M ISO 3706:2012 Phosphoric acid for industrial use(including foodstuffs)－Determination of total phosphorus(V) oxide content－Quinoline phosphomolybdate gravimetric method
KS I ISO 14869-1:2007 Soil quality－Dissolution for the determination of total element content－Part 1：Dissolution with hydrofluoric and perchloric acids
KS M ISO 3706:2017 Phosphoric acid for industrial use(including foodstuffs) — Determination of total phosphorus(V) oxide content — Quinoline phosphomolybdate gravimetric method
KS M 9101-2006 Water quality－Determination of total mercury by flameless atomic absorption spectrometry(Method after digestion with permanganate-peroxodisulfate)

International Organization for Standardization (ISO), acid value total acid

ISO 660:1996 Animal and vegetable fats and oils - Determination of acid value and acidity
ISO 1980:1977 Nitric acid for industrial use; Determination of total acidity; Titrimetric method
ISO 904:1976 Hydrochloric acid for industrial use; Determination of total acidity; Titrimetric method
ISO 6676:1981 Acid-grade fluorspar — Determination of total phosphorus content — Molybdophosphate photometric method
ISO 1686:1976 Sodium and potassium silicates for industrial use; Samples and methods of test; General
ISO 1692:1976 Sodium and potassium silicates for industrial use; Determination of total alkalinity; Titrimetric method
ISO 4281:1977 Sodium hexafluorosilicate for industrial use; Determination of free acidity and total hexafluorosilicate content; Titrimetric method
ISO 4047:1977 Leather; Determination of sulphated total ash and sulphated water-insoluble ash
ISO 2114:1996 Plastics - Unsaturated polyester resins - Determination of partial acid value and total acid value
ISO 4047:1977 | IULTCS/IUC 7 Leather — Determination of sulphated total ash and sulphated water-insoluble ash
ISO 910:1977 Sulphuric acid and oleum for industrial use; Determination of total acidity, and calculation of free sulphur trioxide content of oleum; Titrimetric method
ISO 15555:1998 Practice for use of a ceric-cerous sulfate dosimetry system
ISO 731-2:1977 Formic acid for industrial use; Methods of test; Part II : Determination of total acidity; Titrimetric method
ISO 8799:2009 Surface active agents - Sulfated ethoxylated alcohols and alkylphenols - Determination of content of unsulfated matter
ISO 3357:1975 Sodium tripolyphosphate and sodium pyrophosphate for industrial use; Determination of total phosphorus(V) oxide content; Quinoline phosphomolybdate gravimetric method
ISO 6122:1978 Surface active agents; Technical alkane sulphonates; Determination of total alkane sulphonates content
ISO 914:1977 Sulphuric acid and oleum for industrial use; Determination of total nitrogen content; Titrimetric method after distillation
ISO 13580:2005 | IDF 151:2005 Yogurt — Determination of total solids content (Reference method)
ISO 6676:1993 Acid-grade and ceramic-grade fluorspar; determination of total phosphorus content; reduced-molybdophosphate spectrometric method
ISO 2114:2000 Plastics (polyester resins) and paints and varnishes (binders) - Determination of partial acid value and total acid value
ISO 13580:2005 Yogurt - Determination of total solids content (Reference method)
ISO 13580:2002|IDF 151:2005 Determination of total solid content of yogurt (reference method)
ISO 14869-3:2017 Soil quality - Dissolution for the determination of total element content - Part 3: Dissolution with hydrofluoric, hydrochloric and nitric acids using pressurised microwave technique
ISO 6676:1990 Acid-grade and ceramic-grade fluorspar — Determination of total phosphorus content — Reduced-molybdophosphate spectrometric method
ISO 731-1:1977 Formic acid for industrial use; Methods of test; Part I : General
ISO 753-1:1981 Acetic acid for industrial use; Methods of test; Part 1 : General
ISO 3706:1976 Phosphoric acid for industrial use (including foodstuffs); Determination of total phosphorus(V) oxide content; Quinoline phosphomolybdate gravimetric method
ISO 5933:1980 Boric acid, boric oxide, disodium tetraborates and crude sodium borates for industrial use; determination of total nickel content of boric acid, boric oxide and disodium tetraborates and the alkali-soluble nickel content of crude sodium borates; furil alp
ISO 14869-1:2001 Soil quality - Dissolution for the determination of total element content - Part 1: Dissolution with hydrofluoric and perchloric acids
ISO 2760:1975 Crude sodium borates for industrial use; Determination of total aluminium content; Titrimetric method
ISO 2761:1975 Crude sodium borates for industrial use; Determination of total titanium content; Photometric method

Japanese Industrial Standards Committee (JISC), acid value total acid

JIS K 8778:1980 Potassium hexahydroxoantimonate (V)
JIS K 8287:1981 Ammonium iron (III) citrate
JIS K 6558-3:2016 Leather -- Determination of sulphated total ash, sulphated water-insoluble ash, and total ash
JIS K 8968:1980 Cobalt (II) sulfate heptahydrate
JIS K 8286:1981 Iron (III) citrate . n hyrate
JIS K 8366:1980 Cobalt (II) acetate tetrahydrate
JIS K 8381:1980 Manganese (II) acetate tetrahydrate
JIS K 8969:1995 Diammonium cobalt (II) sulfate hexahydrate
JIS K 8977:1995 Tetraammonium cerium (IV) sulfate dihydrate
JIS K 8310:1980 Chromium (III) potassium sulfate 12-water
JIS K 1310-1-1:2000 Hydrochloric acid for industrial use -- Part 1: Determination of total acidity -- Section 1: Titrimetric method
JIS K 1310-1-2:2000 Hydrochloric acid for industrial use -- Part 1: Determination of total acidity -- Section 2: Potentiometric method
JIS K 6751-1:1999 Testing methods for phthalic esters -- Part 1: General

American Society for Testing and Materials (ASTM), acid value total acid

ASTM D4655-95(2023) Standard Test Methods for Sulfates in Leather (Total, Neutral, and Combined Acid)
ASTM D4655-95(2006) Standard Test Methods for Sulfates in Leather (Total, Neutral, and Combined Acid)
ASTM D4655-95(2012) Standard Test Methods for Sulfates in Leather (Total, Neutral, and Combined Acid)
ASTM D4655-95 Standard Test Methods for Sulfates in Leather (Total, Neutral, and Combined Acid)
ASTM D4655-95(2001) Standard Test Methods for Sulfates in Leather (Total, Neutral, and Combined Acid)
ASTM D4655-95(2017) Standard Test Methods for Sulfates in Leather (Total, Neutral, and Combined Acid)
ASTM D2010/D2010M-98(2004) Standard Test Methods for Evaluation of Total Sulfation Activity in the Atmosphere by the Lead Dioxide Technique
ASTM D5564-95 Standard Test Method for Determination of the Total Ammonia Contained in Sulfonated or Sulfated Oils
ASTM D5564-95(2001) Standard Test Method for Determination of the Total Ammonia Contained in Sulfonated or Sulfated Oils
ASTM D5564-95(2006) Standard Test Method for Determination of the Total Ammonia Contained in Sulfonated or Sulfated Oils
ASTM D5564-95(2011) Standard Test Method for Determination of the Total Ammonia Contained in Sulfonated or Sulfated Oils
ASTM D5240/D5240M-12 Standard Test Method for Evaluation of Durability of Rock for Erosion Control Using Sodium Sulfate or Magnesium Sulfate
ASTM D5240/D5240M-12(2013) Standard Test Method for Evaluation of Durability of Rock for Erosion Control Using Sodium Sulfate or Magnesium Sulfate
ASTM D6584-10 Standard Test Method for Determination of Total Monoglyceride, Total Diglyceride, Total Triglyceride, and Free and Total Glycerin in B-100 Biodiesel Methyl Esters by Gas Chromatography
ASTM D3444-00(2020) Standard Test Method for Total Acid Number of Trichlorotrifluoroethane
ASTM D3444-00(2015) Standard Test Method for Total Acid Number of Trichlorotrifluoroethane
ASTM D4661-03 Standard Test Methods for Polyurethane Raw Materials: Determination of Total Chlorine in Isocyanates
ASTM D3444-00(2010)e1 Standard Test Method for Total Acid Number of Trichlorotrifluoroethane

TR-TSE, acid value total acid

TS 2461-1976 NITRIC ACID FOR INDUSTRIAL USE DSTERMINATION OF TOTAL ACIDITY VOLUMETRIC METHOD
TS 2928-1978 PHOSPHORIC ACID FOR INDUSTRIAL USE (INCLUDING FOODSTUFFS) — DETERMINATION OF TOTAL PHOSPHORUS (V) OXIDE CONTENT — QUINOLINE PHOSPHOMOLYBDATE GRAVIMETRIC METHOD
TS 2112-1975 CRUDE SODIUM BORATES FOR INDUSTRIAL USE-DETERMINATION OF TOTAL TITANIUM C?NTENT-PHOTOMETRIC METHOD
TS 2081-1975 CRUDE SODIUM BORATES FOR INDUSTRIAL USE DETERMINATION OF TOTAL ALUMINIUM CONTENT TITRIMETRIC METHOD

Association Francaise de Normalisation, acid value total acid

NF T20-271:1968 Chemical analysis of hydrochloric acid. Determination of total acidity.
NF T20-281:1968 Chemical analysis of nitric acid. Determination of total acidity.
NF T20-295:1968 CHEMICAL ANALYSIS OF SULPHURIC ACID AND OLEUM. DETERMINATION OF TOTAL NITROGEN.
NF EN 15960:2012 Engrais - Extraction du calcium total, du magnésium total, du sodium total et du soufre total présent sous forme de sulfate
NF T20-518:1973 Sodium and potassium silicates for industrial use. Samples and methods of test. General.
NF EN ISO 4047:1999 Cuir - Dosage des cendres sulfatées totales et des cendres sulfatées insolubles dans l'eau
NF T20-291:1982 Sulphuric acid and oleum for industrial use. Determination of total acidity, and calculation of free sulphur trioxide content of oleum. Titrimetric method.
NF U43-010:1990 Agropharmaceutical products. Iron (ii) sulphate for agricultural use specifications.
NF T51-511:1997 PLASTICS. UNSATURATED POLYESTER RESINS. DETERMINATION OF PARTIAL ACID VALUE AND TOTAL ACID VALUE. (EUROPEAN STANDARD EN ISO 2114).
NF T52-138:1979 Plastics. Basic materials for polyurethanes. Determination of total chloride in pure and raw isocyanates.
NF T20-486:1973 SODIUM TRIPOLYPHOSPHATE AND PYROPHOSPHATE FOR INDUSTRIAL USE ; DETERMINATION OF TOTAL PHOSPHORIC PENTOXIDE ; GRAVIMETRIC METHOD USING QUINOLINE PHOSPHOMOLYBDATE.
NF T73-237:1980 Surface active agents. Technical alkane sulphonates. Determination of total alkane sulphonates.
NF ISO 14869-1:2001 Qualité du sol - Mise en solution pour la détermination des teneurs élémentaires totales - Partie 1 : mise en solution par l'acide fluorhydrique et l'acide perchlorique
NF T60-702:1997 FAT AND OIL DERIVATIVES. VEGETABLE OILS METHYL ESTERS. DETERMINATION OF ACID VALUE.
NF EN ISO 2114:2000 Plastiques (résines de polyesters) et peintures et vernis (liants) - Détermination de l'indice d'acide partiel et de l'indice d'acide total
NF EN 1246:1998 Adhésifs - Détermination du taux de cendres total et du taux de cendres sulfatées
NF T51-511*NF EN ISO 2114:2000 Plastics (polyester resins) and paints and varnishes (binders) - Determination of partial acid value and total acid value
NF T20-476:1973 Phosphoric acid for industrial use. Determination of total phosphoric pentoxide content. Gravimetric method using quinoline phosphomolybdate.
NF X31-428-3*NF ISO 14869-3:2017 Soil quality - Dissolution for the determination of total element content - Part 3 : dissolution with hydrofluoric, hydrochloric and nitric acids using pressurised microwave technique
NF U42-771:1986 Fertilizers. Determination of the sulfuric anhydrique content total and soluble.
NF T20-414:1975 Sodium carbonate for industrial use . Determination of total soluble alkalinity. Volumetric method.
NF EN 15560:2009 Engrais - Dosage de l'azote total dans la cyanamide calcique exempte de nitrate
NF EN 4707:2020 Série aérospatiale - Décapage acide de l'aluminium et des alliages d'aluminium sans chrome hexavalent
NF T20-522:1973 Sodium and potassium silicates for industrial use. Determination of total alkalinity, expressed in NA2O or in K2O. Volumetric meth od.
NF T60-704:1997 FAT AND OIL DERIVATIVES. VEGETABLE OILS METHYL ESTERS. DETERMINATION OF FREE AND TOTAL GLYCEROL AND MONO-, DI- AND TRIGLYCERIDE CONTENT.
NF T73-240*NF ISO 6842:1989 Surface active agents. Sulfated ethoxylated alcohols and alkylphenols. Determination of total active matter content.
NF T73-702:1977 Washing powders. Determination of total phosphorus (V)oxide content.quinoline phosphomolybdate gravimetric method.

KR-KS, acid value total acid

KS M ISO 904-2017 Hydrochloric acid for industrial use — Determination of total acidity — Titrimetric method
KS M ISO 1692-2017 Sodium and potassium silicates for industrial use — Determination of total alkalinity — Titrimetric method
KS M ISO 3357-2017 Sodium tripolyphosphate and sodium pyrophosphate for industrial use — Determination of total phosphorus(V) oxide content — Quinoline phosphomolybdate gravimetric method
KS M ISO 5935-2006 Crude sodium borates for industrial use－Determination of total and alkali-soluble silica contents－Molybdosilicate spectrometric method
KS M ISO 3706-2017 Phosphoric acid for industrial use(including foodstuffs) — Determination of total phosphorus(V) oxide content — Quinoline phosphomolybdate gravimetric method

CU-NC, acid value total acid

NC 23-04-1968 Sulphuric acid. Determination oí total acidity. Volumetric method.
NC 24-45-1985 Inorganic Chemical Products Technical Hydrochloric Acid. Determination of Total Acidity
NC 80-26-1984 Fish and Shell-Fish Fish Preserves Determination of Total Acidity
NC 83-28-1987 Fermentation Industry. Ethyl Alcohol. Determination of Total Acidity
NC 24-61-1986 Inorganic Chemical Products Sodium Hypochlorite. Determination of Total Alkalinity
NC 93-01-117-1987 Standards System for Environment. Protection. Hydrosphere Determination of Total Sulphicles

PT-IPQ, acid value total acid

RO-ASRO, acid value total acid

STAS 11624/4-1983 PHOSPHATING SOLUTIONS Total and free acidity determination
STAS 6182/1-1979 WINE Determination of total acidity
STAS 723/16-1977 LEATHERS Determination of acids and of the total basic capacity
STAS 4605/13-1972 NON-METAT, BEARING MIXIXG PRODUCTS WITH CARBONATE CONTENT DCtermination of sulphate ion and tolal sulphur
STAS 8125/7-1985 BARYTA HYDRATE Determination of barium carbonate, barium sulphate and total barium content
SR ISO 4047:1995 Leather. Determination of sulphated total ash and sulphated water - insoluble ash
SR 8379-9-1997 Superfosphate - Total phosphore content determination
STAS 184/5-1970 ETHYL ALCOHOL AND ALCO- HOLIC BEVERAGES Determination of total acidity
STAS 8379/9-1981 SUPERPHOSPHATE Determination of total phosphon content
STAS 10403-1975 LIGNIN SULPHONIC PRODUCTS Determination of total reducing sugars
SR 2567-1-1997 Soft drinks - Methods of analysis - Determination of total acidity (Uzual method )
STAS SR 9065-15-1995 Meat and meat products. Determination of total creatininecontent
STAS SR 13371-1997 Sodium chloride. Determination of total iodine. Titrimetric Method with sodium thiosulfate

Professional Standard - Water Conservancy, acid value total acid

SL 83-1994 Determination of alkalinity,bicarbonate and carbonate (Acid titration method)

VN-TCVN, acid value total acid

TCVN 4589-1988 Canned foods.Determination of total acidity and volatile acidity
TCVN 7128-2002 Leather.Determination of sulphated total ash and sulphated water-insoluble ash
TCVN 7257-2003 Tobacco and tobacco products.Determination of total nitrate and nitrite contents
TCVN 3795-1983 Sodium hydroxide technical.Method of test sodium hydroxide, total of alkaline and sodium carbonate contents
TCVN 7370-1-2004 Soils quality.Dissolution for the determination of total element content.Part 1: Dissolution with hydrofluoric and perchloric acids

Professional Standard - Commodity Inspection, acid value total acid

SN/T 0803.8-1999 Oil bearing materials for import and export.Method for the determination of free fatty acid and acid value
SN/T 0801.19-1999 Animal and vegetable oils and fats for import and export.Method for the determination of free fatty acid and acid value

能源部, acid value total acid

SY 5451-1992 Test methods and evaluation indexes for soil acid acidification corrosion inhibitors
SY 5405-1992 Test methods and evaluation indexes for performance of hydrochloric acid acidifying corrosion inhibitors

Danish Standards Foundation, acid value total acid

DS 223:1991 Water analysis. Determination of the sum of nitrite- and nitrate-nitrogen
DS/EN 15960:2012 Fertilizers - Extraction of total calcium, total magnesium, total sodium and total sulfur in the forms of sulfates
DS/EN ISO 4047:2001 Leather - Determination of sulphated total ash and sulphated water-insoluble ash
DS 291:1985 Water analysis. Phosphate. Photometric method
DS/EN ISO 2114/AC:2005 Plastics (polyester resins) and paints and varnishes (binders) - Determination of partial acid value and total acid value
DS/EN ISO 2114:2000 Plastics (polyester resins) and paints and varnishes (binders) - Determination of partial acid value and total acid value
DS/ISO 13580:2005 Yogurt – Determination of total solids content (Reference method)
DS/ISO 4829-2:1991 Steel and iron. Determinaiton of total silicon content. Reduced molybdosilicate spectrophotometric method. Part 2: Silicon contents between 0,01 and 0,05 %
DS/EN 15560:2009 Fertilizers - Determination of total nitrogen in calcium cyanamide nitrate free

Taiwan Provincial Standard of the People's Republic of China, acid value total acid

CNS 10880-8-1995 Method of Test for Paint Components - Acid Value
CNS 10880.8-1995 Method of Test for Paint Components - Acid Value
CNS 10100-1983 Method of Test for Acid Value of Fats and Oils
CNS 14669-2002 Method of test for acidity in aviation turbine fuel
CNS 14850-2004 Method of test for wines and spirits－Determination of total acidity and total volatile acidity
CNS 13568-1995 Method of Test for Acid Value,Saponification Value,Ester Value,Iodine Value,Hydroxyl Value and Unsaponificable Matter of Chemical Products
CNS 3647-2003 Methods of test for edible oils and fats－Determination of acid value
CNS 7167-1992 Method of Test for Hydroxyl Value of Fatty Oils and Acids
CNS 15051-2007 Fat and oil derivatives - Fatty acid methyl esters (FAME) - Determination of ester and linolenic acid methyl ester contents
CNS 6514-1996 General Rules of Acid Resisting Porcelain for Chemical Industry
CNS 5864-1980 Method of Test for Total Lead in Basic Lead Silico-Chromate
CNS 14906-2005 Method of test for acid number of petroleum products by potentiometric titration
CNS 15060-2007 Biodiesel - Fatty acid methyl esters (FAME) - Determination of iodine value
CNS 8991-1982 Chemical Reagent(Ammonium Salt Nitrates and Total Nitrogen Determination)

HU-MSZT, acid value total acid

Professional Standard - Petroleum, acid value total acid

SY/T 5886-2012 Methods for evaluating performances of retarded acid
SY/T 6214-1996 Evaluation method of acid thickener
SY/T 6038-1994 Single Well Carbonate Reservoir Evaluation
SY/T 5886-1993 Performance evaluation method of sandstone retarded acid
SY/T 5754-2016 Methods for evaluating performances of mutual solvent in acidizing
SY 5754-2016 Evaluation method of oilfield acidizing mutual solvent performance
SY/T 5754-1995 Evaluation method of oilfield acidizing mutual solvent performance
SY/T 6334-2013 Acidizing designment , treatment and evaluation for production well and water injection well
SY/T 5755-2016 The performance evaluation method of cleanup additive for fracturing and acidizing
SY 6334-2013 Code for design, construction and evaluation of acidizing oil and water wells
SY 5755-2016 Performance Evaluation Method of Drainage Aid Used in Fracturing and Acidizing
SY/T 5755-1995 Performance Evaluation Method of Drainage Aid Used in Fracturing and Acidizing
SY/T 6571-2003 Evaluation methods for performance of ferric ion stabilizing agents in acidizing
SY/T 6571-2012 Evaluation method for performance of ferric ion stabilizing agents in acidizing
SY 6571-2012 Performance Evaluation Method of Iron Ion Stabilizer for Acidification
SY/T 5405-1996 Performance Test Method and Evaluation Index of Corrosion Inhibitor for Acidification

NL-NEN, acid value total acid

NEN 2855-1987 hruit juices Calculation of D-malic acid content from total malie acid content and L-malic acid content
NEN 2844-1984 Fruit juices - Determination of the total D-iso-citric acid content - Enzymatic method
NEN 6449-1981 Water - Determination of total mercury content by atomic absorption spectrometry - Digestion with permanganate and persulphate
NEN 2850-1984 Fruit juices - Determination of free amino acids content - Column chromatographic method

Group Standards of the People's Republic of China, acid value total acid

T/NAIA 0125-2022 Determination of total acidity of industrial hydrofluoric acid by automatic potentiometric titration
T/SDFA 002.1-2020 Fermented Feed Raw Materials Part 1 Determination of Total Acids - Acid-Base Titration
T/CPCIF 0234-2022 Requirements for assessment of green factory in silicate industry
T/CPCIF 0105-2021 Guideline for assessment of green factory in humic acid fertilizer industry
T/CBFIA 04003-2019 Green Factory Evaluation Requirements for Amino Acid Industry
T/SQIA 038-2023 Technical requirements for carbon footprint assessment of carbonated beverages
T/QAS 068-2021 Determination of total alkalinity of brine by hydrochloric acid titration
T/CEEIA 351-2019 Technical specifications for assessment of green plant—Lead acid battery
T/FSYY 0061-2022 Production life cycle assessment specification for iron phosphate
T/FSYY 0063-2022 Production life cycle assessment specification for lithium cobalt oxide
T/CIC 008-2021 Technical specification for green-design product assessment　magnesium sulphate
T/CNLIC 0006-2019 Technical specification for green-design product assessment-Amino acid
T/CNLIC 0006-2019*T/CBFIA 04002-2019 Green Design Product Evaluation Technical Specification Amino Acids
T/CNIA 0087-2021 Green Design Product Evaluation Technical Specification for Lithium Carbonate
T/CEC 131.1-2016 Secondary utilization of lead-acid batteries Part 1: General principles
T/CPCIF 0114-2021 Technical specification for green-design product assessment— Sulfuric acid for industrial use
T/CPCIF 0216-2022 Requirements for assessment of green factory in recycling of spent acid industry
T/HPAESRCU 0020-2023 Technical specification for green-design product assessment–Potassium perchlorate
T/FSYY 0064-2022 Production life cycle assessment specification for lithium iron phosphate
T/DZJN 96-2022 Evaluation Requirements for Green Factory of Lithium Iron Phosphate Material Enterprises
T/CAS ES101904001-2022 Rules for quality grading and evaluating industrial products—Corrosion inhibitor for acidizing
T/CNIA 0155-2022 Green Design Product Evaluation Technical Specification Lithium Nickel Cobalt Oxide
T/CAB 0022-2017 Technical specification for green-design product assesment-Lead acid battery
T/FSYY 0029-2021 Production life cycle assessment specification for lithium nickel cobalt manganese oxide
T/SHPPA 004-2019 Assessment of Technical Specification for Green-Design Product Hydroxychloroquine Sulphate
T/CNIA 0047-2020 Green Design Product Evaluation Technical Specification Nickel Cobalt Lithium Manganese Oxide
T/CNIA 0092-2021 Green Design Product Evaluation Technical Specification Nickel Cobalt Lithium Aluminate
T/GXAS 477-2023 Determination of total nitrogen content in sugarcane juice —sulphuric acid titrimetric method

United States Navy, acid value total acid

NAVY O-S-639 B-1984 SODIUM PHOSPHATE, DIBASIC, ANHYDROUS, TECHNICAL
NAVY O-S-642 G-1993 SODIUM PHOSPHATE, TRIBASIC, ANHYDROUS; DODECAHYDRATE; AND MONOHYDRATE; TECHNICAL [Use In Lieu Of: NAVY O-S-00642 E]

国家市场监督管理总局、中国国家标准化管理委员会, acid value total acid

GB/T 40974-2021 Quality evaluation methods of the nucleic acid
GB/T 37874-2019 General rules for evaluation of nucleic acid extraction and purification methods
GB/T 37871-2019 Technical specification for quality evaluation of nucleic acid test kit
GB/T 6730.25-2021 Iron ores—Determination of total rare earth contents—Oxalate gravimetric method
GB/T 37875-2019 Technical specification for quality evaluation of nucleic acid extraction and purification kits

Lithuanian Standards Office , acid value total acid

LST EN 15960-2012 Fertilizers - Extraction of total calcium, total magnesium, total sodium and total sulfur in the forms of sulfates
LST EN ISO 4047:2001 Leather - Determination of sulphated total ash and sulphated water-insoluble ash (ISO 4047:1977)
LST EN 15560-2009 Fertilizers - Determination of total nitrogen in calcium cyanamide nitrate free
LST EN ISO 2114:2002 Plastics (polyester resins) and paints and varnishes (binders) - Determination of partial acid value and total acid value (ISO 2114:2000)
LST EN ISO 2114:2002/AC:2005 Plastics (polyester resins) and paints and varnishes (binders) - Determination of partial acid value and total acid value (ISO 2114:2000)

German Institute for Standardization, acid value total acid

DIN EN 15960:2012-02 Fertilizers - Extraction of total calcium, total magnesium, total sodium and total sulfur in the forms of sulfates; German version EN 15960:2011
DIN EN ISO 4047:1998 Leather - Determination of sulphated total ash and sulphated water-insoluble ash (ISO 4047:1977); German version EN ISO 4047:1998
DIN EN ISO 4047:1998-12 Leather - Determination of sulphated total ash and sulphated water-insoluble ash (ISO 4047:1977); German version EN ISO 4047:1998
DIN ISO 6122:1982-04 Surface active agents; technical alkane sulfonates; determination of total alkane sulfonates content
DIN ISO 6122:1982 Surface active agents; technical alkane sulfonates; determination of total alkane sulfonates content
DIN EN ISO 2114:2002-06 Plastics (polyester resins) and paints varnishes (binders) - Determination of partial acid value and total acid value (ISO 2114:2000); German version EN ISO 2114:2000
DIN EN ISO 2114 Berichtigung 1:2006-11 Plastics (polyester resins) and paints and varnishes (binders) - Determination of partial acid value and total acid value (ISO 2114:2000); German version EN ISO 2114:2000, Corrigenda to DIN EN ISO 2114:2002-06; German version EN ISO 2114:2000/AC:2005
DIN EN 15560:2009 Fertilizers - Determination of total nitrogen in calcium cyanamide nitrate free; English version of DIN EN 15560:2009-06
DIN ISO 14869-1:2003 Soil quality - Dissolution for the determination of total element content - Part 1: Dissolution with hydrofluoric and perchloric acids (ISO 14869-1:2001)
DIN EN 14103:2015 Fat and oil derivatives - Fatty Acid Methyl Esters (FAME) - Determination of ester and linolenic acid methyl ester contents; German version EN 14103:2011
DIN EN 14103:2011 Fat and oil derivatives - Fatty Acid Methyl Esters (FAME) - Determination of ester and linolenic acid methyl ester contents; German version EN 14103:2011
DIN EN 15560:2021 Fertilizers - Determination of total nitrogen in calcium cyanamide nitrate free; German and English version prEN 15560:2021
DIN ISO 14869-1:2003-01 Soil quality - Dissolution for the determination of total element content - Part 1: Dissolution with hydrofluoric and perchloric acids (ISO 14869-1:2001)
DIN EN 14105:2011 Fat and oil derivatives - Fatty Acid Methyl Esters (FAME) - Determination of free and total glycerol and mono-, di-, triglyceride contents; German version EN 14105:2011
DIN EN 14105:2021 Fat and oil derivatives - Fatty Acid Methyl Esters (FAME) - Determination of free and total glycerol and mono-, di-, triglyceride contents; German version EN 14105:2020
DIN EN ISO 2114 Berichtigung 1:2006 Plastics (polyester resins) and paints and varnishes (binders) - Determination of partial acid value and total acid value (ISO 2114:2000); German version EN ISO 2114:2000, Corrigenda to DIN EN ISO 2114:2002-06; German version EN ISO 2114:2000/AC:2005

AENOR, acid value total acid

UNE-EN 15960:2012 Fertilizers - Extraction of total calcium, total magnesium, total sodium and total sulfur in the forms of sulfates
UNE 51211:1985 TOTAL ACIDITY IN AVIATION TURBINE FUEL
UNE 55071:1965 DETERMINATION OF TOTAL FAT ACIDS, IN REFINERY PASTE.
UNE 55513:1981 SURFACE ACTIVE AGENTS. TECHNICAL ALKANE SULFONATES. DETERMINATION OF TOTAL ALKANE SULPHONATE CONTENT
UNE-EN ISO 4047:1999 LEATHER - DETERMINATION OF SULPHATED TOTAL ASH AND SULPHATED WATER-INSOLUBLE ASH. (ISO 4047:1977)
UNE 37217:1980 LEAD OXYDES. DETERMINATION OF TOTAL LEAD CONTENT BY THE SULPHATE METHOD.
UNE 37216:1980 LEAD OXYDES. DETERMINATION OF TOTAL LEAD CONTENT BY THE CHROMATE METHOD.
UNE 55592:1981 SURFACE ACTIVE AGENTS. SULPHURIC ACID AND OLEUMS FOR USE AS RAW-MATERIALS IN DETERGENTS FORMULATIONS. DETERMINATION OF TOTAL ACIDITY, AND CALCULATION OF FREE SULPHUR TRIOXIDE CONTENT OF OLEUMS. TITRIMETRIC METHOD
UNE-EN 15560:2009 Fertilizers - Determination of total nitrogen in calcium cyanamide nitrate free
UNE 33106:1974 TEST METHODS OF ALCOHOLS FOR BEVERAGE MANUFACTURE. DETERMINATION OF TOTAL ACIDITY AND TOTAL EXTRACT.
UNE-EN ISO 2114:2001 PLASTICS (POLYESTER RESINS) AND PAINTS AND VARNISHES (BINDERS). DETERMINATION OF PARTIAL ACID VALUE AND TOTAL ACID VALUE. (ISO 2114:2000)
UNE 37218:1980 LEAD OXYDES. CALCULATION OF LEAD ORTHOPLUMBATE CONTENT AND OF SUM OF FREE LEAD MONOXYDE AND LEAD ORTHOPLUMBATE CONTENTS.

PL-PKN, acid value total acid

PN A86746-1974 Fish products Determination of total acidity
PN A75106-1986 Fruit and vegetable products Determination of total acidity
PN C04537-09-1991 Water and waste water Tests for phosphates Determination of total phosphorus
PN Z04092 Arkusz 01-1974 Air purity protectlon Tests tor nitric acid and nitrogen oxides Determination of nitric acid and total amount of nitric acid and nitrogen oxides in the work station by the colorimetric method with phenoldisulphonic acid
PN C04642-05-1991 Water and waste water. Tests of pollutants in atmospheric precipitation. Determination of nitrite and the sum of nitrate and nitrite by colorimetric method
PN C04540-05-1991 "Watcr and waste water Tests for pH, acidity and alkalinily Determination of pH, minera! and total acidity and alkalinity m sludges of urban wastc waters

NO-SN, acid value total acid

NS 4745-1991 Water analysis - Determination of the sum of nitrite nitrogen and nitrate nitrogen
NS 4865-1983 Air quality - Determination of the sum of nitrite- and nitrate-nitrogen in precipitation
NS 4743-1993 Water analysis. Determination of total nitrogen after oxidation with peroxodisulphate

GM Holden Ltd, acid value total acid

HOLDEN HN 1620-1986 Colour Evaluation - Exterior Acrylic Lacquer

国家能源局, acid value total acid

SY/T 5886-2018 Acidification working fluid performance evaluation method
SY/T 7409-2018 Drill string safety evaluation method for sour oil and gas wells
SY/T 7362-2017 Technical specifications for marine carbonate oil and gas zone evaluation
SY/T 5405-2019 Performance test methods and evaluation indicators of corrosion inhibitors for acidification
SY/T 7406.1-2018 Methods for evaluating materials in acidic environments Part 1: Test and evaluation methods for elastic materials

SE-SIS, acid value total acid

SIS SS 02 81 33-1991 Determination of the sum of the nitrite and nitrate nitrogen content of water
SIS SS 16 67 02-1979 Plastics — Unsaturated polyester resins - Determination of acid value
SIS SS 02 81 27-1984 Determination of total phosphorous in water - Digestion with peroxodisulphate
SIS SS 15 51 57-1979 Petroleum products — Total base number Perchloric acid potentiometric titration method

ES-AENOR, acid value total acid

UNE 51-211-1985

ZA-SANS, acid value total acid

SANS 4047:1977 Leather - Determination of sulphated total ash and sulphated water-insoluble ash
SANS 5622:1972 Determination of total sulphated ash content of leather
SANS 54105:2007 Fat and oil derivatives - Fatty Acid Methyl Esters (FAME) - Determination of free and total glycerol and mono-, di-, triglyceride content (Reference method)

Professional Standard - Light Industry, acid value total acid

QB/T 3812.14-1999 Leather.Determination of sulphated total ash and sulphated water insoluble ash
QB/T 5744-2022 Green Factory Evaluation Requirements for Amino Acid Industry
QB/T 1326.5-1991 Test method for total acidity of brandy and whiskey
QB/T 2719-2005 Leather-Chemical tests-Determination of sulphated total ash and sulphated water-insoluble ash
QB/T 5748-2022 Green Design Product Evaluation Technical Specification Organic Acids
QB/T 5749-2022 Green Design Product Evaluation Technical Specification Amino Acids

工业和信息化部, acid value total acid

HG/T 5987-2021 Green factory evaluation requirements for the sulfuric acid industry
HG/T 5991-2021 Green factory evaluation requirements for the polycarbonate industry
HG/T 5908-2021 Green factory evaluation requirements for the isocyanate industry
HG/T 5980-2021 Green Design Product Evaluation Technical Specification Potassium Nitrate
HG/T 5979-2021 Green Design Product Evaluation Technical Specification Copper Sulfate
HG/T 5974-2021 Green factory evaluation requirements for sodium carbonate (soda ash) industry
HG/T 6121-2022 Green Design Product Evaluation Technical Specification Barium Carbonate
HG/T 5866-2021 Green factory evaluation requirements for the purified terephthalic acid industry
HG/T 5978-2021 Green Design Product Evaluation Technical Specification Sodium Carbonate (Soda Ash)
HG/T 6119-2022 Green Design Product Evaluation Technical Specification Sodium Percarbonate
HG/T 5976-2021 Green Design Product Evaluation Technical Specification Lithium Hexafluorophosphate

AT-ON, acid value total acid

ONORM S 7006-1982 Testing of leather; determination of total sulphate- ash und of water insoluble sulphateash

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 value total acid

GB/T 34766-2017 Determination of total humic acid content from mineral source
GB/T 33828-2017 Determination of contents of Fe(Ⅲ)in Nano lithium iron phosphate

ET-QSAE, acid value total acid

ES 514-2000

National Metrological Technical Specifications of the People's Republic of China, acid value total acid

JJF 1575-2016 Program of Pattern Evaluation of Laboratory pH Meters
JJF 1425-2013 Program of Pattern Evaluation of Nitrate-Nitrogen Automatic Analyzers

Jiangxi Provincial Standard of the People's Republic of China, acid value total acid

DB36/T 1517-2021 Acid soil improvement and evaluation technical specification

Professional Standard - Environmental Protection, acid value total acid

HJ 670-2013 Water quality.Determination of orthophosphate and total phosphorus.Continuous flow analysis (CFA) and Ammonium molybdate spectrophotometry
HJ 677-2013 Water quality.Digestion of total metals.Nitric acid digestion method

Professional Standard - Aviation, acid value total acid

HB/Z 5108.1-1999 Analytical methods for phosphating solutions - Potentiometric titration for the determination of free and total acidity

Professional Standard - Electricity, acid value total acid

DL/T 523-1993 Practice Evaluation of inhibitor for Hydrochloric Acid and Immersion corrosion Testing of Method

American National Standards Institute （ANSI), acid value total acid

ANSI/ASTM D3444:2000 Test Method for Total Acid Number of Tricholorotriflourethane
ANSI/ASTM D2942:1996 Test Method for Total Acid Acceptance of Halogenated Organic Solvents (Nonreflux Methods)

Society of Automotive Engineers (SAE), acid value total acid

SAE AS1292-1973 Sleeve, Hose Assembly, Chafe Guard, Butyrate Coil
SAE AS6202-2-1954 AS6202 Bolt Assy. - Attachment of Lead-Acid Accumulators
SAE AS85449/2-2013 CLAMP ASSEMBLY, SADDLE TYPE, CUSHIONED, PHOSPHATE ESTER FLUID RESISTANT
SAE AS1292-2014 SLEEVE, HOSE ASSEMBLY, CHAFE GUARD, BUTYRATE COIL
SAE AS85449/2A-2020 CLAMP ASSEMBLY, SADDLE TYPE, CUSHIONED, PHOSPHATE ESTER FLUID RESISTANT

Professional Standard - Forestry, acid value total acid

LY/T 1241-1999 Determination of hydrolytic total acidity in forest soil

Professional Standard - Medicine, acid value total acid

YY/T 1204-2013 Total bile acids assay kit.(Enzyme cycle method)
YY/T 1205-2013 Total bilirubin test kit.(Vanadate oxidation method)

International Dairy Federation (IDF), acid value total acid

IDF 151-2005 Yogurt - Determination of total solids content (Reference method)

国家药监局, acid value total acid

YY/T 1204-2021 Total bile acid determination kit (enzyme cycling method)

European Committee for Standardization (CEN), acid value total acid

EN ISO 4047:1998 Leather - Determination of Sulphated Total Ash and Sulphated Water-Insoluble Ash ISO 4047:1977
EN ISO 2114:1996 Plastics - Unsaturated Polyester Resins - Determination of Partial Acid Value and Total Acid Value ISO 2114: 1996
EN 14105:2003 Fat and oil derivatives - Fatty Acid Methyl Esters (FAME) - Determination of free and total glycerol and mono-, di-, triglyceride contents (Reference method)
EN ISO 2114:2000 Plastics (Polyester Resins) and Paints and Varnishes (Binders) - Determination of Partial Acid Value and Total Acid Value ISO 2114: 2000

国家质量监督检验检疫总局, acid value total acid

SN/T 4587-2016 Determination method for total amount of maleic acid and maleic anhydride in foods for export

Xinjiang Provincial Standard of the People's Republic of China, acid value total acid

DB65/T 4511-2022 Standards for quality evaluation of garlic with high alliin content

未注明发布机构, acid value total acid

BS EN ISO 2114:2000(2002)*BS 2782-4-Method 432B:2000 Plastics (polyester resins) and paints and varnishes (binders) — Determination of partial acid value and total acid value
BS 4258-7:1978(1999) Methods of test for Phosphoric acid (orthophosphoric acid) for industrial use — Part 7 : Determination of total phosphorus (V) oxide content : quinoline phosphomolybdate gravimetric method
BS 4267-2:1988(1999) Ammonium nitrate — Part 2 : Method for determination of total nitrogen content

CH-SNV, acid value total acid

UNKNOWN, acid value total acid

"T/CNLIC 0006-2019;T/CBFIA 04002-2019"

中华人民共和国环境保护部, acid value total acid

GB 7469-1987 Water quality-Determination of total mercury-potassium permanganats-potassium persaifate decomposed method-Dithizonc spectrophotometric method
GB 11893-1989 Water quality-Determination of total phosphorus-Ammonium molybdate spectrophotometric method

BELST, acid value total acid

STB 1932-2009 Wine production and wine raw material. Method for free and total sulphurous acid determination

Indonesia Standards, acid value total acid

SNI 13-4172-1996 Determination of total ferro oxide (Fe2O3) in phosphatic rock specimens by atomic absorption spectrometer method

Military Standard of the People's Republic of China-General Armament Department, acid value total acid

GJB 212.19-1986 Special industrial leather - Determination of total sulfate content

IT-UNI, acid value total acid

UNI 6408-1970

National Health Commission of the People's Republic of China, acid value total acid

GB 5009.229-2016 Determination of acid value in food in national food safety standard

API - American Petroleum Institute, acid value total acid

API PUBL 4374-1984 Acidic and Total Primary Sulfates: Volume 1. Development of Emission Factors Volume 2. Emissions Inventories (Withdrawn)
API PUBL 954-1978 "Evaluation of Ammonia ""Fixation"" Components In Actual Refinery Sour Waters"

CEN - European Committee for Standardization, acid value total acid

PD CEN/TS 15560:2007 Fertilizers - Determination of total nitrogen in calcium cyanamide nitrate free
PD CEN/TS 15561:2007 Fertilizers - Determination of total nitrogen in calcium cyanamide containing nitrates

Chongqing Provincial Standard of the People's Republic of China, acid value total acid

DB50/T 452-2012 Determination of total tin content in dibutyltin dilaurate

TZ-TBS, acid value total acid

TZS 197-1984 Tanzania Standard Leather — Determination of sulphated total ash

CO-ICONTEC, acid value total acid

ICONTEC 75-1992

U.S. Military Regulations and Norms, acid value total acid

ARMY MIL-B-11188H NOTICE 2-2000 BATTERIES, STORAGE: LEAD-ACID, GENERAL SPECIFICATION FOR (METRIC) [Use In Lieu Of: ARMY MIL-B-0011188E CANC NOTICE 1]

Professional Standard - Chemical Industry, acid value total acid

HG/T 3540-2011 Industrial circulating cooling water.Determination of total phosphate

Association of Official Analytical Chemists (AOAC), acid value total acid

AOAC 962.16 AOAC Official Method 962.16 Sulfurous Acid (Total) in Food Modified Monier-Williams Method