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Total plant acid content

Total plant acid content, Total:497 items.

In the international standard classification, Total plant acid content involves: Edible oils and fats. Oilseeds, Fertilizers, Milk and milk products, Food products in general, Cereals, pulses and derived products, Extraction and processing of petroleum and natural gas, Vocabularies, Organic chemicals, Textile fibres, Farming and forestry, Analytical chemistry, Medical equipment, Animal feeding stuffs, Protection against fire, Plastics, Inorganic chemicals, Fuels, Non-metalliferous minerals, Products of the chemical industry, Pharmaceutics, Water quality, Leather technology, Coals, Rubber, Sugar. Sugar products. Starch, General methods of tests and analysis for food products, Tobacco, tobacco products and related equipment, Materials for the reinforcement of composites, Powder metallurgy, Raw materials for rubber and plastics, Air quality, Paint ingredients, Soil quality. Pedology.

RU-GOST R, Total plant acid content

GOST 5485-1950 Vegetable oils and natural fatty acids. Method for determination of mineral acids
GOST R 51483-1999 Vegetable oils and animal fats. Determination by gaz chromatography of constituent contents of methyl esters of total fatty acid content
GOST 7824-1980 Vegetable oils. Methods for determination of phosphorated substances content
GOST 5479-1964 Vegetable oils and natural fatty acids. Methods of determination of unsaponifiables
GOST R 50456-1992 Animal and vegetable fats and oils. Determination of moisture and volatile matter content
GOST 30181.3-1994 Mineral fertilizers. Method for determination of mass fraction of nitrogen in fertilizers with nitrate nitrogen
GOST 27995-1988 Vegetable feeds. Methods for determination of copper
GOST 27996-1988 Vegetable feeds. Methods for determination of zink
GOST 27997-1988 Vegetable feeds. Methods for determination of manganese
GOST 27998-1988 Vegetable feeds. Methods for determination of iron
GOST 28458-1990 Vegetable feeds. Method for determination of iodine
GOST 13496.19-1993 Fodder, mixed fodder and animal feed raw stuff. Methods of nitrate and nitrite determination
GOST R ISO 8420-2013 Animal and vegetable fats and oils. Determination of content of polar compounds
GOST 31754-2012 Vegetable oils, animal fats and products of their processing. Methods for determination of the content of trans fatty acid isomers
GOST EN 15561-2013 Fertilizers. Determination of total nitrogen in calcium cyanamide containing nitrates
GOST ISO 9832-2015 Animal and vegetable fats and oils. Determination of residual technical hexane content
GOST 32980-2014 Solid mineral fuel. Determination of total mercury content
GOST 32981-2014 Solid mineral fuel. Determination of total cadmium content
GOST 32982-2014 Solid mineral fuel. Determination of total fluorine content
GOST R 54241-2010 Solid mineral fuels. Determination of total cadmium content
GOST 28862-1990 Rubber latices. Determination of total solids content
GOST R 52911-2013 Solid mineral fuel. Determination of total moisture
GOST R 54222-2010 Solid mineral fuels. Determination of total fluorine content
GOST R 54243-2010 Solid mineral fuel. Determination of total mercury content
GOST 8606-1993 Solid mineral fuels. Determination of total sulphur. Eschka method
GOST 8606-1972 Solid fuel. Method of sulphur determination
GOST 21138.6-1978 Chalk. Method for determination of insoluble in hydrochloric acid residue mass fraction
GOST 30181.4-1994 Mineral fertilizers. Method for determination of total mass fraction of nitrogen in compound fertilizers and nitrale fertilizers in ammonium and nitrate forms (Deward Method)
GOST 30417-1996 Vegetable oils. Methods for determination of vitamin A and vitamin E mass fractions
GOST 33256-2015 Solid biofuels. Determination of total sulphur and chlorine content

YU-JUS, Total plant acid content

JUS E.K8.047-1995 Animal and vegetable oils - Determination of sorbic acid content
JUS E.K8.050-1997 Vegetable fats and oils - Determination of total fat content in mayonnaise and related products
JUS H.G8.064-1983 Reagents. Copper sulphate pentahydrate. Determination of total nitrogen content. Colorimetric method
JUS H.C8.218-1989 Pigments. Zine tetrahvdroxychromate. Determination of total matter soluble in water. Gravimetric 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.B8.217-1984 Acetic acid for industrial use. Determination of total acetaldehyde content. Volumetric method
JUS ISO 124:1994 Rubber latices - Determination of total solids content
JUS E.K8.024-1991 Animal amt vegetable fats and oils. Determination of moisture and volatile mattmr content
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 E.K8.046-1993 Vegetable fats and oils - Determination of fat content in margarine
JUS H.G8.298-1987 Reagents. Oxaiic acid dihydrate. Determination of total nitrogen content. Colorimetric metbod
JUS H.G8.090-1983 Reagents. Calcium sulphate dihydrate. Determination of substances insoluble in hydrochloric acid. Gra- vimetric method
JUS H.B8.428-1983 Acid-grade fluorspar. Determination of sulphide content. iodometric method
JUS H.B8.043-1991 Liquid hydrocarbons. Determination of total chloride content. Spectrophotonetric method

ES-UNE, Total plant acid content

UNE-EN ISO 11702:2016 Animal and vegetable fats and oils - Enzymatic determination of total sterols content (ISO 11702:2016)
UNE-EN ISO 8420:2002/AC:2008 Animal and vegetable fats and oils - Determination of content of polar compounds (ISO 8420:2002/Cor 1:2004)
UNE-EN ISO 662:2016 Animal and vegetable fats and oils - Determination of moisture and volatile matter content (ISO 662:2016)
UNE-CEN/TS 17707:2022 Plant biostimulants - Determination of the yeast and mould content (Endorsed by Asociación Española de Normalización in May of 2022.)
UNE-CEN/TS 17701-2:2022 Plant biostimulants - Determination of specific elements - Part 2: Determination of total content of Cd, Pb, Ni, As, Cr, Cu and Zn (Endorsed by Asociación Española de Normalización in May of 2022.)
UNE-EN ISO 663:2017 Animal and vegetable fats and oils - Determination of insoluble impurities content (ISO 663:2017)
UNE-EN ISO 13904:2016 Animal feeding stuffs - Determination of tryptophan content (ISO 13904:2016)
UNE-EN ISO 8534:2017 Animal and vegetable fats and oils - Determination of water content - Karl Fischer method (pyridine free) (ISO 8534:2017)
UNE 59027:1988 ERRATUM LEATHER. DETERMINATION OF TOTAL SILICON CONTENT. REDUCED MOLYBDOSILICATE SPECTROMETRIC METHOD

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, Total plant acid content

GB/T 34766-2017 Determination of total humic acid content from mineral source
GB/T 33400-2016 Determination of total contamination in middle distillates, diesel fuels andDetermination of total contamination in middle distillates, diesel fuels and fatty acid methyl esters
GB/T 34765-2017 Determination of mineral fulvic acids content

Danish Standards Foundation, Total plant acid content

DS/EN ISO 11702:2010 Animal and vegetable fats and oils - Enzymatic determination of total sterols content
DS/ISO 13580:2005 Yogurt – Determination of total solids content (Reference method)
DS/EN ISO 15304/Corr.1:2003 Animal and vegetable fats and oils - Determination of the content of trans fatty acid isomers of vegetable fats and oils - Gas chromatographic method
DS/EN ISO 15304:2002 Animal and vegetable fats and oils - Determination of the content of trans fatty acid isomers of vegetable fats and oils - Gas chromatographic method
DS/EN ISO 12228:1999 Animal and vegetable fats and oils - Determination of individual and total sterols contents - Gas chromatographic method
DS 291:1985 Water analysis. Phosphate. Photometric method
DS/EN ISO 8420/AC:2008 Animal and vegetable fats and oils - Determination of content of polar compounds
DS/EN ISO 8420:2002 Animal and vegetable fats and oils - Determination of content of polar compounds
DS/EN ISO 662:2001 Animal and vegetable fats and oils - Determination of moisture and volatile matter content
DS/EN ISO 8534:2008 Animal and vegetable fats and oils - Determination of water content - Karl Fischer method (pyridine free)
DS/EN ISO 663:2009 Animal and vegetable fats and oils - Determination of insoluble impurities content
DS/EN ISO 15914:2005 Animal feeding stuffs - Enzymatic determination of total starch content
DS/EN ISO 13904:2005 Animal feeding stuffs – Determination of tryptophan content
DS/EN ISO 9832:2003 Animal and vegetable fats and oils - Determination of residual technical hexane content

Association Francaise de Normalisation, Total plant acid content

NF T60-282*NF EN ISO 11702:2016 Animal and vegetable fats and oils - Enzymatic determination of total sterols content
NF EN ISO 11702:2016 Corps gras d'origines animale et végétale - Détermination enzymatique de la teneur en stérols totaux
NF T60-282:2010 Animal and vegetable fats and oils - Enzymatic determination of total sterols content.
NF T60-750:2020 Animal and vegetable fats and oils - Determination of omega-3 and omega-6 fatty acid content
NF T60-243:1985 Animal and vegetable oils and fats. Determination of total sterols. Enzymatic method.
NF T60-247:1994 Animal and vegetable fats and oils. Determination of polymerized triglycerides content.
NF U42-771:1986 Fertilizers. Determination of the sulfuric anhydrique content total and soluble.
NF T60-264:2002 Animal and vegetable fats and oils - Determination of the content of trans fatty acid isomers of vegetable fats and oils - Gas chromatographic method.
XP CEN/TS 17705:2022 Biostimulants des végétaux - Dosage des phosphonates
NF T60-245*NF ISO 7366:1987 Animal and vegetable fats and oils. Determination of 1-monoglycerides and free glycerol contents.
NF T60-703:1997 FAT AND OIL DERIVATIVES. VEGETABLE OILS METHYL ESTERS. DETERMINATION OF ESTER CONTENT.
NF T60-258-1*NF EN ISO 12228-1:2014 Determination of individual and total sterols contents - Gas chromatographic method - Part 1 : animal and vegetable fats and oils
NF T73-702:1977 Washing powders. Determination of total phosphorus (V)oxide content.quinoline phosphomolybdate gravimetric method.
NF T60-248*NF EN ISO 8420:2002 Animal and vegetable fats and oils - Determination of content of polar compounds
NF T60-248:1995 Animal and vegetable fats and oils. Determination of polar compounds content.
NF T60-201*NF EN ISO 662:2016 Animal and vegetable fats and oils - Determination of moisture and volatile matter content
NF V18-111:2022 Aliments des animaux - Détermination de la teneur en parois végétales insolubles dans l'eau
NF S94-065:1998 Materials for surgical implants. Determination of arsenic, mercury, cadmium and lead on coatings based on phosphate of calcium.
NF V03-713:1984 Cereals and cereal products. Determination of total fat content.
XP U45-024*XP CEN/TS 17707:2022 Plant biostimulants - Determination of the yeast and mould content
XP CEN/TS 17707:2022 Biostimulants des végétaux - Détermination de la teneur en levures et en moisissures
NF T20-414:1975 Sodium carbonate for industrial use . Determination of total soluble alkalinity. Volumetric method.
XP U45-005-2*XP CEN/TS 17701-2:2022 Plant Biostimulants - Determination of specific elements - Part 2 : determination of total content of Cd, Pb, Ni, As, Cr, Cu and Zn
XP CEN/TS 17701-2:2022 Biostimulants des végétaux - Dosage des éléments spécifiques - Partie 2 : détermination de la teneur totale en Cd, Pb, Ni, As, Cr, Cu et Zn
NF EN ISO 12228-1:2014 Détermination de la teneur en stérols individuels et totaux - Méthode par chromatographie en phase gazeuse - Partie 1 : corps gras d'origines animale et végétale
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 T60-225*NF EN ISO 8534:2017 Animal and vegetable fats and oils - Determination of water content - Karl Fischer method (pyridine free)
NF T73-240*NF ISO 6842:1989 Surface active agents. Sulfated ethoxylated alcohols and alkylphenols. Determination of total active matter content.
NF T90-107:1978 TESTING WATER: DETERMINATION OF TOTAL CYANIDES CONTENT.
NF T42-003:1987 Rubber latices. Determination of total solids content.
NF EN ISO 15914:2005 Aliments des animaux - Détermination enzymatique de la teneur totale en amidon
NF V18-111:1998 Animal feeding stuffs. Determination of water-insoluble vegetable cell walls content
NF EN ISO 662:2016 Corps gras d'origines animale et végétale - Détermination de la teneur en eau et en matières volatiles
NF EN ISO 8420:2002 Corps gras d'origines animale et végétale - Détermination de la teneur en composés polaires
NF T60-253:1993 ANIMAL AND VEGETABLE FATS AND OILS. DETERMINATION OF RESIDUAL TECHNICAL HEXANE CONTENT.
XP T60-751*XP ISO/TS 23647:2010 Vegetable fats and oils - Determination of wax content by gas chromatography
NF T60-202*NF EN ISO 663:2017 Animal and vegetable fats and oils - Determination of insoluble impurities content
XP ISO/TS 23647:2010 Corps gras d'origines végétale - Détermination de la teneur en cires par chromatographie en phase gazeuse
NF ISO 6884:2012 Corps gras d'origines animale et végétale - Détermination du taux de cendres
NF X31-328*NF EN ISO 21479:2020 Soil quality - Determination of the effects of pollutants on soil flora - Leaf fatty acid composition of plants to assess soil quality
NF V18-114:2005 Animal feeding stuffs - Determination of tryptophan content.
NF V18-113*NF EN ISO 13903:2005 Animal feeding stuffs - Determination of amino acids content.
NF V18-114*NF EN ISO 13904:2016 Animal feeding stuffs - Determination of tryptophan content
NF EN ISO 13904:2016 Aliments des animaux - Détermination de la teneur en tryptophane
NF EN ISO 13903:2005 Aliments des animaux - Détermination de la teneur en acides aminés
NF T60-201:2001 Animal and vegetable fats and oils - Determination of moisture and volatile matter content.
NF T60-249:1989 Animal and vegetable fats and oils. Determination of the low cholesterol content.
NF EN ISO 663:2017 Corps gras d'origines animale et végétale - Détermination de la teneur en impuretés insolubles
NF T20-476:1973 Phosphoric acid for industrial use. Determination of total phosphoric pentoxide content. Gravimetric method using quinoline phosphomolybdate.
NF T60-202:2009 Animal and vegetable fats and oils - Determination of insoluble impurities content.
NF EN ISO 18609:2001 Corps gras d'origines animale et végétale - Détermination de la teneur en matières insaponifiables - Méthode par extraction à l'hexane

Shandong Provincial Standard of the People's Republic of China, Total plant acid content

DB37/T 3498-2019 Determination method of phytic acid content in cereal grains
DB37/T 2735-2015 Determination of ammonium sulfate content in dry powder fire extinguishing agent Total nitrogen content method

Professional Standard - Chemical Industry, Total plant acid content

HG/T 5602～5604-2019 Mineral source humic acid organic fertilizer, determination method of biological humic acid content in fertilizer produced from kitchen waste and nitrohumic acid (2019)
HG/T 5331～5334-2018 Compound fertilizer containing chelated trace elements (compound fertilizer), humic acid bio-organic fertilizer, humic acid trace element fertilizer and potassium fulvic acid (2018)
HG/T 3540-2011 Industrial circulating cooling water.Determination of total phosphate

International Organization for Standardization (ISO), Total plant acid content

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 11702:2009 Animal and vegetable fats and oils - Enzymatic determination of total sterols content
ISO 11702:2016 Animal and vegetable fats and oils - Enzymatic determination of total sterols content
ISO 12228:1999 Animal and vegetable fats and oils - Determination of individual and total sterols contents - Gas chromatographic method
ISO 7366:1987 Animal and vegetable fats and oils; Determination of 1-monoglycerides and free glycerol contents
ISO 6464:1983 Animal and vegetable fats and oils; Determination of gallates content; Molecular absorption spectrometric method
ISO 13580:2005 | IDF 151:2005 Yogurt — Determination of total solids content (Reference method)
ISO 685:1975 Analysis of soaps; Determination of total alkali content and total fatty matter content
ISO 6676:1981 Acid-grade fluorspar — Determination of total phosphorus content — Molybdophosphate photometric method
ISO 15304:2002/cor 1:2003 Corps gras d’origines animale et végétale - Détermination de la teneur en isomères trans d’acides gras de corps gras d’origine végétale - Méthode par chromatographie en phase gazeuse RECTIFICATIF TECHNIQUE 1 (Première édition)
ISO 12228-1:2014 Determination of individual and total sterols contents - Gas chromatographic method - Part 1: Animal and vegetable fats and oils
ISO 8799:2009 Surface active agents - Sulfated ethoxylated alcohols and alkylphenols - Determination of content of unsulfated matter
ISO 8420:2002 Animal and vegetable fats and oils - Determination of content of polar compounds
ISO 662:1998 Animal and vegetable fats and oils - Determination of moisture and volatile matter content
ISO 662:2016 Animal and vegetable fats and oils - Determination of moisture and volatile matter content
ISO 8420:1990 Animal and vegetable fats and oils; determination of polar compounds content
ISO 7302:1982 Cereals and cereal products; Determination of total fat content
ISO 934:1980 Animal and vegetable fats and oils; Determination of water content; Entrainment method
ISO 662:1980 Animal and vegetable fats and oils; Determination of moisture and volatile matter content
ISO 16620-1:2015 Plastics - Biobased content - Part 1: General principles
ISO 663:2000 Animal and vegetable fats and oils - Determination of insoluble impurities content
ISO 663:2007 Animal and vegetable fats and oils - Determination of insoluble impurities content
ISO 9832:2002 Animal and vegetable fats and oils - Determination of residual technical hexane content
ISO 663:2017 Animal and vegetable fats and oils - Determination of insoluble impurities content
ISO 9832:1992 Animal and vegetable fats and oils; determination of residual technical hexane content
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
ISO 15238:2016 Solid mineral fuels - Determination of total cadmium content of coal
ISO 15237:2016 Solid mineral fuels - Determination of total mercury content of coal
ISO 124:2008 Latex, rubber - Determination of total solids content
ISO 124:2014 Latex, rubber - Determination of total solids content
ISO/TS 17764:2002 Animal feeding stuff - Determination of the content of fatty acid
ISO 13904:2005 Animal feeding stuffs - Determination of tryptophan content
ISO 13903:2005 Animal feeding stuffs - Determination of amino acids content
ISO 13904:2016 Animal feeding stuffs - Determination of tryptophan content
ISO 6842:1989 Surface active agents; sulfated ethoxylated alcohols and alkylphenols; determination of total active matter content
ISO 8534:1996 Animal and vegetable fats and oils - Determination of water content - Karl Fischer method
ISO 3331:1975 Ammonium nitrate for industrial use — Determination of total nitrogen content — Titrimetric method after distillation
ISO 4284:1978 Acid-grade fluorspar — Determination of sulphide content — Iodometric method
ISO 4313:1976 Washing powders; 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 6842:1983 Surface active agents — Polyethoxylated alcohol and alkylphenol sulfates — Determination of total active matter content
ISO 3706:1976 Phosphoric acid for industrial use (including foodstuffs); Determination of total phosphorus(V) oxide content; Quinoline phosphomolybdate gravimetric method
ISO 3357:1975 Sodium tripolyphosphate and sodium pyrophosphate for industrial use; Determination of total phosphorus(V) oxide content; Quinoline phosphomolybdate gravimetric method
ISO 15304:2002 Corps gras d'origines animale et végétale - Détermination de la teneur en isomères trans d'acides gras de corps gras d'origine végétale - Méthode par chromatographie en phase gazeuse (Première édition; Version corrigée: 05/15/2003)

AENOR, Total plant acid content

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 37218:1980 LEAD OXYDES. CALCULATION OF LEAD ORTHOPLUMBATE CONTENT AND OF SUM OF FREE LEAD MONOXYDE AND LEAD ORTHOPLUMBATE CONTENTS.
UNE 37220:1980 LEAD OXYDES. DETERMINATION OF TOTAL CONTENTS OF MATTER INSOLUBLE IN A NITRIC ACID-HYDROGEN PEROXYDE MIXTURE.
UNE 40228-7:1974 DETERMINATION OF THE CONTENT IN VEGETABEL MATTER ANDOF THE TOTAL OF INSOLUBLE IMPURITIES IN ALKALI OF WASHED WOOL SUBSAMPLES.
UNE 84665:2005 Cosmetic raw materials. Plants extracts. Determinación of saponins in plants extract by thin layer chromatography.
UNE-EN ISO 8420:2002 Animal and vegetable fats and oils. Determination of content of polar compounds. (ISO 8420:2002)
UNE 55527:1979 SURFACE ACTIVE AGENTS. WASHING POWDERS. DETERMINATION OF TOTAL PHOSPHORUS (V) OXIDE CONTENT. QUINOLINE PHOSPHOMOLYBDATE METHOD
UNE-EN ISO 12228-1:2014 Determination of individual and total sterols contents - Gas chromatographic method - Part 1: Animal and vegetable fats and oils (ISO 12228-1:2014)
UNE 33129:1982 TEST METHODS OF VINIC VINEGARS. DETERMINATION OF TOTAL SULPHUROUS ANHYDRIDE CONTENT.
UNE 84666:2011 Cosmetic raw materials. Plant extracts. Quantitative determination of organic acid by HPLC.
UNE 59027:1988 LEATHER. DETERMINATION OF TOTAL SILICON CONTENT. REDUCED MOLYBDOSILICATE SPECTROMETRIC METHOD
UNE 55513:1981 SURFACE ACTIVE AGENTS. TECHNICAL ALKANE SULFONATES. DETERMINATION OF TOTAL ALKANE SULPHONATE CONTENT
UNE 55810:1991 SURFACE ACTIVE AGENTS. SULFATED ETHOXYLATED ALCOHOLS AND ALKYLPHENOLS. DETERMINATION OF TOTAL ACTIVE MATTER CONTENT.

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Total plant acid content

GB/T 9823-2008 Inspection of grain and oils.Determination of total nitrogen content in plant oilseeds residues
GB/T 22507-2008 Animal and vegetable fats and oils.Determination of the content of trans fatty acid isomers of vegetable fats and oils. Gas chromatographic method
GB/T 14488.1-2008 Oilseeds-Determination of oil content
GB/T 13530.1-1992 Sodium ethoxylated alkyl sulfate--Determination of total active matter content
GB/T 6977-2008 Test method for ethanol extractives,ash,vegetable matter,total ali-insoluble impurities in scoured wool
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 5533-1985 Inspection of vegetable oils--Methods for determination of saponified matter content
GB/T 5528-1995 Method for determination of moisture and volatile matter in vegetable oil and fat
GB/T 9696-2008 Animal and vegetabh fats and oils.Determination of moisture and volatile matter content
GB/T 5528-2008 Animal and vegetable fats and oils.Determination of moisture and volatile matter content
GB/T 5533-2008 Inspection of grain and oils.Determination of soap content in vegetable oils
GB/T 23835.12-2009 Lithium perchlorate anhydrous.Part 12:Determination of total nitrogen content
GB/T 13173.2-2000 Determination of total active matter content in detergents
GB/T 22427.11-2008 Starches and derived products.Determination of total phosphorus 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 21496-2008 Animal and vegetable fats and oils.Determination of sediment in crude fat and oil.Centrifuge method
GB/T 15688-2008 Determination of the content of insoluble impurities in animal and vegetable fats and oils
GB/T 23354-2009 Cigarettes.Determination of alkaloids retention by the filters.Spectrometric method
GB/T 12684.5-1990 Boric acid for industrial use--Determination of chloride content
GB/T 9984.2-2004 Sodium tripolyphosphate for industrial use-Determination of total phosphorus(v)oxide content-Quinoline phosphomolybdate gravimetric method
GB/T 9984.2-1988 Sodium tripolyphosphate for industrial use--Determination of total phosphorus pentoxide content--Quinoline phosphomolybdate qravimetric method
GB/T 15688-1995 Animal and vegetable oils and fats--Determination of insoluble impurities content
GB/T 10511-1989 The determination of total nitrogen content for nitrophosphate titrimetric method after distillation
GB/T 10511-2008 Determination of tatal nitrogen content for nitrophosphate.Titrimetric method after distillation
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 17041-1997 Surface active agents--Sulfated ethoxylated alcohols and alkylphenols--Determination of total active matter content
GB/T 17041-2012 Surface active agents.Sulfated ethoxylated alcohols and alkylphenols.Determination of total active matter content

German Institute for Standardization, Total plant acid content

DIN EN ISO 11702:2016-11 Animal and vegetable fats and oils - Enzymatic determination of total sterols content (ISO 11702:2016); German version EN ISO 11702:2016
DIN EN ISO 11702:2010 Animal and vegetable fats and oils - Enzymatic determination of total sterols content (ISO 11702:2009); German version EN ISO 11702:2009
DIN EN ISO 12228:1999 Animal and vegetable fats and oils - Determination of individual and total sterols contents - Gas chromatographic method (ISO 12228:1999); German version EN ISO 12228:1999
DIN EN ISO 15304 Berichtigung 1:2006 Animal and vegetable fats and oils - Determination of the content of trans fatty acid isomers of vegetable fats and oils - Gas chromatographic method (ISO 15304:2002); German version EN ISO 15304:2002; Corrigenda to DIN EN ISO 15304:2002-07; German versio
DIN EN ISO 8420 Berichtigung 1:2008-06 Animal and vegetable fats and oils - Determination of content of polar compounds (ISO 8420:2002); German version EN ISO 8420:2002, Corrigendum to DIN EN ISO 8420:2002-08; German version EN ISO 8420:2002/AC:2008
DIN EN ISO 8420:2002-08 Animal and vegetable fats and oils - Determination of content of polar compounds (ISO 8420:2002); German version EN ISO 8420:2002
DIN EN ISO 12228-1:2014-10 Determination of individual and total sterols contents - Gas chromatographic method - Part 1: Animal and vegetable fats and oils (ISO 12228-1:2014); German version EN ISO 12228-1:2014
DIN CEN/TS 15561:2007 Fertilizers - Determination of total nitrogen in calcium cyanamide containing nitrates; German version CEN/TS 15561:2007
DIN EN ISO 662:2016-08 Animal and vegetable fats and oils - Determination of moisture and volatile matter content (ISO 662:2016); German version EN ISO 662:2016
DIN ISO 4576:2001 Plastics - Polymer dispersions - Determination of sieve residue (gross particle and coagulum content) (ISO 4576:1996)
DIN EN 17707:2023-05 Plant biostimulants - Determination of the yeast and mould content; German and English version prEN 17707:2023 / Note: Date of issue 2023-03-31*Intended as replacement for DIN CEN/TS 17707 (2022-07).
DIN CEN/TS 17707:2022-07 Plant biostimulants - Determination of the yeast and mould content; German version CEN/TS 17707:2022
DIN EN ISO 11702:2016 Animal and vegetable fats and oils - Enzymatic determination of total sterols content (ISO 11702:2016); German version EN ISO 11702:2016
DIN EN 17701-2:2023 Plant biostimulants - Determination of specific elements - Part 2: Determination of total content of Cd, Pb, Ni, As, Cr, Cu and Zn; German and English version prEN 17701-2:2023
DIN CEN/TS 17701-2:2022-06 Plant biostimulants - Determination of specific elements - Part 2: Determination of total content of Cd, Pb, Ni, As, Cr, Cu and Zn; German version CEN/TS 17701-2:2022
DIN EN 17701-2:2023-04 Plant biostimulants - Determination of specific elements - Part 2: Determination of total content of Cd, Pb, Ni, As, Cr, Cu and Zn; German and English version prEN 17701-2:2023 / Note: Date of issue 2023-03-24*Intended as replacement for DIN CEN/TS 177...
DIN EN ISO 662:2001 Animal and vegetable fats and oils - Determination of moisture and volatile matter content (ISO 662:1998); German version EN ISO 662:2000
DIN EN ISO 663:2017-05 Animal and vegetable fats and oils - Determination of insoluble impurities content (ISO 663:2017); German version EN ISO 663:2017
DIN EN ISO 15304:2002 Animal and vegetable fats and oils - Determination of the content of trans fatty acid isomers of vegetable fats and oils - Gas chromatographic method (ISO 15304:2002); German version EN ISO 15304:2002
DIN ISO 6122:1982-04 Surface active agents; technical alkane sulfonates; determination of total alkane sulfonates content
DIN EN ISO 13903:2005 Animal feeding stuffs - Determination of amino acids content (ISO 13903:2005); German version EN ISO 13903:2005
DIN EN ISO 13904:2005 Animal feeding stuffs - Determination of tryptophan content (ISO 13904:2005); German version EN ISO 13904:2005
DIN EN ISO 13903:2005-09 Animal feeding stuffs - Determination of amino acids content (ISO 13903:2005); German version EN ISO 13903:2005
DIN EN ISO 13904:2016-06 Animal feeding stuffs - Determination of tryptophan content (ISO 13904:2016); German version EN ISO 13904:2016
DIN EN ISO 8534:2017-05 Animal and vegetable fats and oils - Determination of water content - Karl Fischer method (pyridine free) (ISO 8534:2017); German version EN ISO 8534:2017
DIN EN ISO 21479:2020 Soil quality - Determination of the effects of pollutants on soil flora - Leaf fatty acid composition of plants to assess soil quality (ISO 21479:2019)

Jilin Provincial Standard of the People's Republic of China, Total plant acid content

DB22/T 1690-2012 Determination of Humic Acid Content in Humic Acid Compound Fertilizer

European Committee for Standardization (CEN), Total plant acid content

EN ISO 11702:2016 Animal and vegetable fats and oils - Enzymatic determination of total sterols content
EN ISO 11702:2009 Animal and vegetable fats and oils - Enzymatic determination of total sterols content
EN 14105:2011 Fat and oil derivatives - Fatty Acid Methyl Esters (FAME) - Determination of free and total glycerol and mono-, di-, triglyceride contents
EN 14105:2020 Fat and oil derivatives - Fatty Acid Methyl Esters (FAME) - Determination of free and total glycerol and mono-, di-, triglyceride contents
EN ISO 12228:1999 Animal and Vegetable Fats and Oils - Determination of Individual and Total Sterols Contents - Gas Chromatographic Method ISO 12228:1999
EN ISO 15304:2002 Animal and Vegetable Fats and Oils - Determination of the Content of Trans Fatty Acid Isomers of Vegetable Fats and Oils - Gas Chromatographic Method ISO 15304:2002
EN ISO 12228-1:2014 Determination of individual and total sterols contents - Gas chromatographic method - Part 1: Animal and vegetable fats and oils (ISO 12228-1:2014)
EN ISO 8420:1995 Animal and Vegetable Fats and Oils - Determination of Polar Compounds Content (ISO 8420 : 1990)
EN ISO 662:2000 Animal and Vegetable Fats and Oils - Determination of Moisture and Volatile Matter Content
FprCEN/TS 17707-2021 Plant biostimulants - Determination of the yeast and mould content
FprCEN/TS 17701-2-2021 Plant biostimulants - Determination of specific elements - Part 2: Determination of total content of Cd, Pb, Ni, As, Cr, Cu and Zn
EN ISO 8420:2002/AC:2008 Animal and vegetable fats and oils - Determination of content of polar compounds (ISO 8420:2002/Cor 1:2004)
EN ISO 660:1999 Animal and vegetable fats and oils Determination of acid value and acidity ISO 660: 1996; Includes Amendment A1: 2005
EN ISO 662:2016 Animal and vegetable fats and oils - Determination of moisture and volatile matter content
EN ISO 8420:2002 Animal and vegetable fats and oils - Determination of content of polar compounds
EN ISO 663:1995 Animal and Vegetable Fats and Oils - Determination of Insoluble Impurities Content (ISO 663 : 1992)
EN ISO 663:2008 Animal and vegetable fats and oils - Determination of insoluble impurities content (ISO 663:2007)
EN ISO 16931:2009 Animal and vegetable fats and oils - Determination of polymerized triacylglycerols by high-performance size-exclusion chromatography (HPSEC) (ISO 16931:2009)

Lithuanian Standards Office , Total plant acid content

LST EN ISO 11702:2010 Animal and vegetable fats and oils - Enzymatic determination of total sterols content (ISO 11702:2009)
LST EN ISO 15304:2003 Animal and vegetable fats and oils - Determination of the content of trans fatty acid isomers of vegetable fats and oils - Gas chromatographic method (ISO 15304:2002)
LST EN ISO 12228:2000 Animal and vegetable fats and oils - Determination of individual and total sterols contents - Gas chromatographic method (ISO 12228:1999)
LST EN ISO 15304:2003/AC:2005 Animal and vegetable fats and oils - Determination of the content of trans fatty acid isomers of vegetable fats and oils - Gas chromatographic method (ISO 15304:2002/Cor.1:2003)
LST ISO 685:1999 Analysis of soaps. Determination of total alkali content and total fatty matter content (idtt ISO 685:1975)
LST EN ISO 8420:2002 Animal and vegetable fats and oils - Determination of content of polar compounds (ISO 8420:2002)
LST EN ISO 662:2001 Animal and vegetable fats and oils - Determination of moisture and volatile matter content (ISO 662:1998)
LST ISO 13580:2005 Yogurt. Determination of total solids content (Reference method) (idt ISO 13580:2005)

Professional Standard - Commodity Inspection, Total plant acid content

SN/T 3958-2014 Determination of total arsenic, lead, cadmium, copper content in plant extracts for import and export
SN/T 0801.2-1999 Animal and vegetable oils and fats for import and export.Method for the determination of phosphorous

British Standards Institution (BSI), Total plant acid content

BS EN ISO 11702:2010 Animal and vegetable fats and oils. Enzymatic determination of total sterols content
BS EN ISO 11702:2009 Animal and vegetable fats and oils - Enzymatic determination of total sterols content
BS EN ISO 11702:2016 Animal and vegetable fats and oils. Enzymatic determination of total sterols content
BS EN ISO 12228:1999 Animal and vegetable fats and oils - Determination of individual and total sterols contents - Gas chromatographic method
BS EN ISO 12228-1:2014 Determination of individual and total sterols contents. Gas chromatographic method. Animal and vegetable fats and oils
BS DD CEN/TS 15561:2007 Fertilizers - Determination of total nitrogen in calcium cyanamide containing nitrates
BS EN 15561:2009 Fertilizers - Determination of total nitrogen in calcium cyanamide containing nitrates
BS 4267-2:1988 Ammonium nitrate - Method for determination of total nitrogen content
PD CEN/TS 17701-2:2022 Plant biostimulants. Determination of specific elements. Part 2. Determination of total content of Cd, Pb, Ni, As, Cr, Cu and Zn
BS DD ISO/TS 23647:2010 Vegetable fats and oils. Determination of wax content by gas chromatography
BS 6092-2:1981 Methods of sampling and test for sodium and potassium silicates for industrial use - Determination of total solids content
BS EN ISO 8420:2002 Animal and vegetable fats and oils. Determination of content of polar compounds
PD CEN/TS 17701:2022 Plant biostimulants. Determination of the yeast and mould content
BS EN ISO 13904:2005 Animal feeding stuffs - Determination of tryptophan content
BS EN ISO 15914:2005 Animal feeding stuffs. Enzymatic determination of total starch content
BS EN ISO 662:1998 Animal and vegetable fats and oils. Determination of moisture and volatile matter content
BS EN 13191-1:2000 Non-fatty food - Determination of bromide residues - Determination of total bromide as inorganic bromide
BS ISO 15914:2004 Animal feeding stuffs - Enzymatic determination of total starch content
BS EN ISO 13903:2005 Animal feeding stuffs - Determination of amino acids content
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 ISO 14243-2:2010 Implants for surgery. Wear of total knee-joint prostheses. Methods of measurement
BS ISO 14243-2:2009 Implants for surgery - Wear of total knee-joint prostheses - Methods of measurement
DD ISO/TS 23647:2010 Vegetable fats and oils. Determination of wax content by gas chromatography
BS EN ISO 663:2008 Animal and vegetable fats and oils - Determination of insoluble impurities content
23/30463138 DC BS EN 17707. Plant biostimulants. Determination of the yeast and mould content
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 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 EN ISO 16994:2015 Solid biofuels. Determination of total content of sulfur and chlorine

Professional Standard - Agriculture, Total plant acid content

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
NY/T 1971-2010 Water-soluble fertilizers.Determination of humic-acids content
627药典一部-2020 Vegetable oils and extracts Salvia miltiorrhiza water extract (Salvia miltiorrhiza total phenolic acid extract)
540兽药典二部-2015 Product Name Catalog Vegetable oils and extracts Salvia miltiorrhiza total phenolic acid extract
NY/T 2005-2011 Determination of tans fatty acids in animal and vegetable fats and oils.GC
GB 7457-1987 Determination of total alkali content and total fat content in soap
GB/T 13173.2-1991 Determination of total active matter content in detergents
NY/T 3105-2017 Determination of oil content in vegetable oils by near-infrared spectroscopy
GB 10511-1989 Determination of total nitrogen content in nitrophosphate fertilizers Titration after distillation

NL-NEN, Total plant acid content

NEN 6348-1988 Vegetable and animal oils and fats Determination of polymerized triglycerides content
NEN 6336-1981 Vegetable and animal oils and fats Determination of the content of trans-unsaturated fatty acids (trans content)
NEN 2855-1987 hruit juices Calculation of D-malic acid content from total malie acid content and L-malic acid content
NEN 6338-1991 Vegetable and animal oils and fats Determination of the content of 1-monoglycerides and of free glycerol (reference method)
NEN 6340-1991 Vegetable and animal oils and fats Determination of the content of 1-monoglycerides and of free glycerol (routine method)
NEN 6355-1984 Vegetable and animal oils and fats - Determination of polyethylene content
NEN 6354-1991 Vegetable and animal oils and fats - Determmation of technical hexane content
NEN 6349-1991 Vegetable and animal oils and fats - Determination of phosphorus content Spectrometric method
NEN 2844-1984 Fruit juices - Determination of the total D-iso-citric acid content - Enzymatic method
NEN 6489-1982 Water - Photometric determination of total cyanide content
NEN-ISO 638:1994 Pulps. Determination of dry matter content (ISO 638:1978)
NEN 2850-1984 Fruit juices - Determination of free amino acids content - Column chromatographic method
NEN 6347-1985 Vegetable and animal oils and fats - Determination of polar compounds content by column chromatography
NEN 6340-1980 Test methods for vegetable and animal oils and fats - Determination of the content of 1 -monoglycerides and of f ree glycerol
NEN 6578-1985 Rain water - Potentiometric determination of total inorganic fluoride content

VE-FONDONORMA, Total plant acid content

Group Standards of the People's Republic of China, Total plant acid content

T/CI 003-2022 Index and determination method of phytic acid content in low phytic acid wheat variety
T/NAIA 70-2021 Method for determination of plant total carbon
T/ZZB 2627-2022 Water-soluble fertilizers containing humic-acids—Solid macronutrient type
T/NAIA 028-2021 Determination of water-soluble humic acid content in organic fertilizers - volumetric method
T/GDPA 13-2021 Determination of content and impurity of Creatine phosphate sodium
T/GXAS 477-2023 Determination of total nitrogen content in sugarcane juice —sulphuric acid titrimetric method

Korean Agency for Technology and Standards (KATS), Total plant acid content

KS H ISO 15304-2008(2018) Animal and vegetable fats and oils－Determination of the content of trans fatty acid isomers of vegetable fats and oils－Gas chromatographic method
KS H ISO 12228:2008 Animal and vegetable fats and oils-Determination of individual and total sterols contents-Gas chromatographic method
KS H ISO 7366:2003 Animal and vegetable fats and oils－Determination of 1-monoglycerides and free glycerol contents
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 H ISO 8420:2003 Animal and vegetable fats and oils－Determination of content of polar compounds
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 3706:2017 Phosphoric acid for industrial use(including foodstuffs) — Determination of total phosphorus(V) oxide content — Quinoline phosphomolybdate gravimetric method
KS H ISO 8420-2003(2018)
KS H ISO 663:2012 Animal and vegetable fats and oils-Determination of insoluble impurities content
KS H ISO 9832:2007 Animal and vegetable fats and oils－Determination of residual technical hexane content
KS H ISO 662:2007 Animal and vegetable fats and oils－Determination of moisture and volatile matter content
KS H ISO 662-2007(2012) Animal and vegetable fats and oils－Determination of moisture and volatile matter content
KS H ISO 7302:2004 Cereals and cereal products－Determination of total fat content
KS H ISO 7302:2009 Cereals and cereal products－Determination of total fat content
KS H ISO 934:2007 Animal and vegetable fats and oils－Determination of water content－Entrainment method
KS H ISO 662-2007(2021) Animal and vegetable fats and oils－Determination of moisture and volatile matter content
KS H ISO 15304:2008 Animal and vegetable fats and oils-Determination of the content of trans fatty acid isomers of vegetable fats and oils-Gas chromatographic method
KS M ISO 4313:2003 Washing powders－Determination of total phosphorus(V) oxide content－Quinoline phosphomolybdate gravimetric method
KS M 1809-2012 Sodium hexafluorosilicate for industrial use－Determination of free acidity and total hexafluorosilicate content－Titrimetric method
KS M ISO 124:2009 Latex, rubber-Determination of total solids content
KS M ISO 6842:2008 Surface active agents-Sulfated ethoxylated alcohols and alkylphenols-Determination of total active matter content
KS H ISO 934-2007(2012) Animal and vegetable fats and oils－Determination of water content－Entrainment method
KS H ISO 934-2007(2021) Animal and vegetable fats and oils－Determination of water content－Entrainment method
KS M ISO 5400-2012(2022) Leather－Determination of total silicon content－Reduced molybdosilicate spectrometric method
KS M ISO 10084-2006(2011) Solid fertilizers－Determination of mineral-acid-soluble sulfate content－Gravimetric method
KS M ISO 6122-2007(2022) 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

工业和信息化部, Total plant acid content

HG/T 5603-2019 Method for determination of biological humic acid content in fertilizers produced from food waste
HG/T 5937-2021 Rapid determination method for humic acid and fulvic acid content

Professional Standard - Petroleum, Total plant acid content

SY/T 5814-2008 Determination of the content of humic acid in drilling fluids additives containing the same
SY/T 5814-1993 Determination method of effective content of humic acid in humic acid treatment agent for drilling fluid

Sichuan Provincial Standard of the People's Republic of China, Total plant acid content

DB51/T 842-2008 Determination of Humic Acid Content in Fertilizers - Potassium Dichromate
DB51/T 2383-2017 Determination of Abscisic Acid (ABA) Content in Plants and Seeds (Fruits) by High Performance Liquid Chromatography
DB51/T 2384-2017 Determination of indole acetic acid (IAA) content in plants and seeds (fruits) by high performance liquid chromatography

未注明发布机构, Total plant acid content

BS EN ISO 15304:2002(2006) Animal and vegetable fats and oils — Determination ofthe content oftrans fatty acid isomers of vegetable fats and oils — Gas chromatographic method
BS EN ISO 12228-1:2014(2017) Determination of individual and total sterols contents — Gas chromatographic method Part 1 : Animal and vegetable fats and oils
BS EN ISO 8420:2002(2008) Animal and vegetable fats and oils — Determination of content ofpolar compounds
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
BS EN ISO 15914:2005(2006) Animal feeding stuffs — Enzymatic determination of total starch content

RO-ASRO, Total plant acid content

STAS 4605/13-1972 NON-METAT, BEARING MIXIXG PRODUCTS WITH CARBONATE CONTENT DCtermination of sulphate ion and tolal sulphur
SR 8379-9-1997 Superfosphate - Total phosphore content determination
STAS 11277/13-1981 MINERAL WATERS Determination of total sulphides
STAS 145/14-1978 VEGETABLE FATS AND OILS Determination of phosphorus content
STAS 8379/9-1981 SUPERPHOSPHATE Determination of total phosphon content
STAS 145/20-1988 VEGETABLE OILS AND FATS etermination of fat substances content
STAS 8125/7-1985 BARYTA HYDRATE Determination of barium carbonate, barium sulphate and total barium content
STAS 7184/18-1980 SOILS Determinat ion of potassium content accessible and hard accessible for plants
STAS SR 13325-1995 Animal feeding stuffs - Determination of total nitrogen content and calculation of crude protein content
STAS 2213/16-1976 SWEET PRODUCTS Determination of total alkaloid content
STAS SR 7713/C1-1996 Seeds for sowing. Determination of physical purity and of botanical content
STAS SR 9065-15-1995 Meat and meat products. Determination of total creatininecontent
STAS 145/10-1988 VEGETABLE FATS AND OILS Determination of moisture and volatile matters content

CH-SNV, Total plant acid content

VSM 15336.1-1956
SN EN ISO 21479:2020 Soil quality - Determination of the effects of pollutants on soil flora - Leaf fatty acid composition of plants to assess soil quality (ISO 21479:2019)

Liaoning Provincial Standard of the People's Republic of China, Total plant acid content

DB21/T 3239-2020 Technical specification for rapid detection of humic acid content
DB21/T 1322-2004 Determination of Humic Acid Content in Organic Fertilizer

CZ-CSN, Total plant acid content

CSN ISO 7366:1994 Animal and vegetables fats and oils. Determination of 1-monoglycerides and free glycerol contents
CSN ISO 6676:1992 Acid-grade fluorspar - Determination of total phosphorus content - Molybdophosphate photometric method
CSN ISO 8420:1994 Animal and vegetables fats and oils.Determination of polar compounds content
CSN ISO 9832:1994 Animal and vegetables fats and oils.Determination of residual technical gexane content
CSN 68 1145-1994 Testing methods for surfactans and detergents. Analysis of soaps — Determination of total alkali content and total fatty atter content
CSN 65 4836-1983 Minerál fertilizers Methode for determination of total nitrogen content
CSN 65 2101-1985 Potassium hydroxide technical. Determination of potassium hydroxide content. Total alkalinity and potassium carbonate content. Titrimetrical method

国家药监局, Total plant acid content

YY/T 1776-2021 Determination of lactide monomer content in polylactic acid materials for surgical implants

PT-IPQ, Total plant acid content

NP 2139-1987
NP 4168-1991 Cereais and cereal products Determination of total fat content
NP 1996-2000 Cereals and pulses Determiantion of the nitrogen content and calculation of the raw protein content Kjeldhal method
NP 1974-1986

ZA-SANS, Total plant acid content

SANS 5622:1972 Determination of total sulphated ash content of leather
SANS 8420:2003 Animal and vegetable fats and oils - Determination of content of polar compounds
SANS 5012:1987 Sodium chloride and total chloride content of solutions

Professional Standard - Light Industry, Total plant acid content

QB/T 3750-1999 Determination of total alkali content and total fat content in soap
QB/T 2623.3-2003 Test methods of soaps Determination of total alkali content and total fatty matter content in soaps

PL-PKN, Total plant acid content

PN A86930-1988 Eatable vegctable fars Determination of the phosphorus content
PN A86913-1960 Satable vegetable fats. Testing methods. Deter- mination of fat matter contents
PN A86922-1960 Eatable vegetable fats. Testing methods. Deter- mination of ash contents

International Dairy Federation (IDF), Total plant acid content

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

FI-SFS, Total plant acid content

SFS 3039-1975

BR-ABNT, Total plant acid content

ABNT NBR 15764 Emenda 1-2011

SE-SIS, Total plant acid content

SIS SS 02 81 33-1991 Determination of the sum of the nitrite and nitrate nitrogen content of water
SIS SS 18 71 70-1990 Biofuels and peat — Determination of total moisture content

KR-KS, Total plant acid content

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 ISO 3357-2017 Sodium tripolyphosphate and sodium pyrophosphate for industrial use — Determination of total phosphorus(V) oxide content — Quinoline phosphomolybdate gravimetric method
KS H ISO 7302-2004 Cereals and cereal products－Determination of total fat content
KS M ISO 6842-2008 Surface active agents－Sulfated ethoxylated alcohols and alkylphenols－Determination of total active matter content
KS H ISO 662-2022 Animal and vegetable fats and oils — Determination of moisture and volatile matter content

Taiwan Provincial Standard of the People's Republic of China, Total plant acid content

CNS 15051-2007 Fat and oil derivatives - Fatty acid methyl esters (FAME) - Determination of ester and linolenic acid methyl ester contents

UY-UNIT, Total plant acid content

UNIT 413-1975

VN-TCVN, Total plant acid content

TCVN 6764-2000 Animal and vegetable fats and oils.Determination of gallates content.Molecular absorption spectrometric method
TCVN 3663-1981 Liquors.Method for the determination of total extract content
TCVN 6562-1999 Animal and vegetable fats and oils.Estimation of milk fat content
TCVN 7257-2003 Tobacco and tobacco products.Determination of total nitrate and nitrite contents
TCVN 5283-2007 Animal feeding stuffs.Determination of tryptophan content
TCVN 6118-1996 Animal and vegetable fats and oils.Determination of water content.Entraiment method
TCVN 6120-2007 Animal and vegetable fats and oils.Determination of moisture and volatile matter content
TCVN 5489-1991 Washing powders.Determination of total phosphorus (V) oxide content.Quinoline phosphomolybdate gravimetric method
TCVN 6125-2010 Animal and vegetable fats and oils.Determination of insoluble impurities content

IX-EU/EC, Total plant acid content

(EU) No 696-2014 Revision of Regulation (EC) No 1881/2006 on the maximum levels of erucic acid in vegetable oils and fats and foods containing vegetable oils and fats

CO-ICONTEC, Total plant acid content

ICONTEC 75-1992

AR-IRAM, Total plant acid content

IRAM 5511-1949

HU-MSZT, Total plant acid content

农业农村部, Total plant acid content

NY/T 3673-2020 Determination of squalene content in vegetable oils
NY/T 3941-2021 Determination of phytic acid content in grains by high performance liquid chromatography

GOSTR, Total plant acid content

GOST ISO 662-2019 Animal and vegetable fats and oils. Determination of moisture and volatile matter content
GOST R 52911-2020 Solid mineral fuel. Determination of total moisture
GOST 30417-2018 Vegetable oils. Methods for determination of A and E vitamins content
GOST R 702.1.001-2020 Russian system of quality. Non-alcoholic carbonated beverages produced from plant raw material. Consumer testing

Indonesia Standards, Total plant acid content

SNI 13-4172-1996 Determination of total ferro oxide (Fe2O3) in phosphatic rock specimens by atomic absorption spectrometer method
SNI 19-1658-1989 Ambient air, Test method for total hydrocarbon, methane and monoxyde
SNI 7628.5-2011 Seed testing of forestry plants - Part 5: Moisture content

IT-UNI, Total plant acid content

UNI 22063-2021 Animal and vegetable oils and fats and derived products - Rapeseed refined oil obtained from seeds of Brassica (Brassica napus L., Brassica campestris L., Brassica rapa L., Brassica juncea L. Brassica tournefortii Gouan) with low erucic content - Characte

CU-NC, Total plant acid content

NC 26-76-1990 Drugs. Determination of Total Ashes. Testing Method

中国石油化工总公司, Total plant acid content

SH/T 1154-1992 Determination of total solid content of synthetic latex

Professional Standard - Nuclear Industry, Total plant acid content

EJ 192.4-1982 Environmental samples.Method for analyzing fluoride content in plants

AT-ON, Total plant acid content

ONR CEN/TS 17707-2021 Plant biostimulants - Determination of the yeast and mould content
ONORM ISO 4313:1986 Washing powders; determination of total phosphorus(V)-oxide content; quinoline phosphomolybdate gravimetric method

American Society for Testing and Materials (ASTM), Total plant acid content

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 D4661-03 Standard Test Methods for Polyurethane Raw Materials: Determination of Total Chlorine in Isocyanates
ASTM D1469-00 Standard Test Method for Total Rosin Acids Content of Coating Vehicles
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 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 D1469-93 Standard Test Method for Total Rosin Acids Content of Coating Vehicles

American National Standards Institute （ANSI), Total plant acid content

ANSI/ASTM D4661:1998 Polyurethane-Isocyanate Raw Materials, Determination of Total Chlorine, Method for Testing (08.03)

BE-NBN, Total plant acid content

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 03-019-1979 Sulphuric acid and oleum for industrial use - Determination of total nitrogen content - Titrimetric method after distillation
NBN T 03-352-1981 Crude sodium borates for industrial use - Determination of total tita-nium content - Photometric method
NBN I-880-1968
NBN T 63-130-1980 Washing powders - DEermination of total phosphorus(V) oxide content - Quinoline phosphomolybdate gravimErie method
NBN T 63-107-1980 Analysis of soaps - Determination of total alkali content and total fatty matter content
NBN-ISO 6842:1990 Tenside - Sulfatierte, ethoxylierte Alkohole und Alkylphenole - Bestimmung des Gesamt - aktiven -Stoffengehaltes
NBN T 63-106-1980 Analysis of soaps - Determination of total free alkaLi

Chongqing Provincial Standard of the People's Republic of China, Total plant acid content

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

TR-TSE, Total plant acid content

TS 755-1969 SODIUM CARBONATE FOR INDUSTRIAL USE DETERMINATION OF TOTAL SOLUDLE ALKALINITY 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

Standard Association of Australia （SAA）, Total plant acid content

ASRM 012B-3-2005 Reference material - Coal sample having total sulfur of 0.68%

海关总署, Total plant acid content

SN/T 5217-2019 Determination of brominated vegetable oil content in exported foods

Professional Standard - Tobacco, Total plant acid content

YC/T 139-1998 Cigarettes.Determination of alkaloids retention by the filters.Spectrometric method
YC/T 468-2021 Tobacco and tobacco products—Determination of total alkaloids—Continuous flow (potassium thiocyanate) method
YC/T 468-2013 Tobacco and tobacco products.Determination of total alkaloids.Continuous flow (potassium thiocyanate) method

Professional Standard - Machinery, Total plant acid content

JB/T 6647-1993 Determination of total carbon content in carbide Gas volumetric method
JB/T 6647-2011 The gas-volumetric method after combustion in the pipe furnace for the determination of total carbon content.Method for chemical analysis of carbonate

Professional Standard - Petrochemical Industry, Total plant acid content

SH/T 1154-1999 Synthetic rubber latex.Determination of total solids content
SH/T 1154-2011 Synthetic rubber latex.Determination of total solids content

商业部, Total plant acid content

SB/T 10009-1992 Determination of total solids content in frozen beverages

CEN - European Committee for Standardization, Total plant acid content

EN ISO 663:2001 Animal and Vegetable Fats and Oils - Determination of Insoluble Impurities Content