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Determination method of leather oil content

Determination method of leather oil content, Total:500 items.

In the international standard classification, Determination method of leather oil content involves: Leather technology, Lubricants, industrial oils and related products, Analytical chemistry, Milk and milk products, TEXTILE AND LEATHER TECHNOLOGY, Textile auxiliary materials, Petroleum products in general, Processes of the textile industry, Edible oils and fats. Oilseeds, Waxes, bituminous materials and other petroleum products, Plant and equipment for the food industry, Fruits. Vegetables, Plastics, Animal feeding stuffs, Spices and condiments. Food additives, Organic chemicals, Products of the chemical industry, Sugar. Sugar products. Starch, Raw materials for rubber and plastics, Products of the textile industry, Food products in general, Cereals, pulses and derived products.

PL-PKN, Determination method of leather oil content

PN P22114-1974 Leather Determination of fat content
PN P22112-1992 Leathers Determination of chromium content Iodometric method
PN P22119-1993 Leathers. Determination of aluminium content. Compleximetric method
PN A86913-1960 Satable vegetable fats. Testing methods. Deter- mination of fat matter contents
PN-EN ISO 13365-1-2021-02 E Leather -- Chemical determination of the preservative (TCMTB, PCMC, OPP, OIT) content in leather by liquid chromatography -- Part 1: Acetonitrile extraction method (ISO 13365-1:2020)
PN C04192-1991 Petroleum products. Determination of the content of solid matters in greases by filtration method
PN-EN ISO 13365-2-2021-03 E Leather -- Chemical determination of the preservative (TCMTB, PCMC, OPP, OIT) content in leather by liquid chromatography -- Part 2: Artificial perspiration extraction method (ISO 13365-2:2020)
PN C89085-17-1986 Epoxy resins Methods of testing Determination of total chlorine and bromine content

Korean Agency for Technology and Standards (KATS), Determination method of leather oil content

KS M 6902-2008 Determination of chromium(VI) content in leather
KS M ISO 5397:2002 Leather－Determination of nitrogen content and “hide substance”－Titrimetric method
KS M ISO 5397-2002(2022) Leather－Determination of nitrogen content and “hide substance”－Titrimetric method
KS M ISO 5397-2002(2017) Leather－Determination of nitrogen content and “hide substance”－Titrimetric method
KS M 1082-2008 Determination of mercury in leather-Atomic spectrometry
KS M ISO 17075-1:2020 Leather — Chemical determination of chromium(VI) content in leather — Part 1: Colorimetric method
KS M ISO 17075-2:2020 Leather — Chemical determination of chromium(VI) content in leather — Part 2: Chromatographic method
KS K 0733-2007 Test method for determination of the pentachlorophenol content in textiles and/or leathers
KS K 0733-2022 Test method for determination of the pentachlorophenol content in textiles and/or leathers
KS H 1203-2012 Testing method for crude lipids content
KS H 1203-2001 Testing method for crude lipids content
KS H ISO 2450-2006(2016) Cream－Determination of fat content－Gravimetric method(Reference method)
KS K 0733-2014 Test method for determination of the pentachlorophenol content in textiles and/or leathers
KS K 0733-2017 Test method for determination of the pentachlorophenol content in textiles and/or leathers
KS M ISO 5400:2012 Leather-Determination of total silicon content-Reduced molybdosilicate spectrometric method
KS M 2052-2006 Analysing method for mineral oil content in lubricating grease
KS M 2052-1986 Analysing method for mineral oil content in lubricating grease
KS M ISO 5400-2012(2022) Leather－Determination of total silicon content－Reduced molybdosilicate spectrometric method
KS M ISO 17226-2:2019 Leather — Chemical determination of formaldehyde content — Part 2: Method using colorimetric analysis
KS M ISO 17226-2:2014 Leather — Chemical determination of formaldehyde content — Part 2: Method using colorimetric analysis
KS M ISO 4048:2020 Leather — Chemical tests — Determination of matter soluble in dichloromethane and free fatty acid content
KS M ISO 5400-2012(2017) Leather－Determination of total silicon content－Reduced molybdosilicate spectrometric method
KS M 2034-2000 Testing method for ash content of lubricating grease
KS H ISO 2450:2006 Cream－Determination of fat content－Gravimetric method(Reference method)
KS H ISO 2450:2021 Cream — Determination of fat content —Gravimetric method(Reference method)
KS H ISO 934:2007 Animal and vegetable fats and oils－Determination of water content－Entrainment method
KS M ISO 5398-3:2008 Leather－Chemical determination of chromic oxide content－Part 3：Quantification by atomic absorption spectrometry
KS H ISO 3727-2-2006(2016) Butter－Determination of moisture, non-fat solids and fat contents－Part 2：Determination of non-fat solids content(Reference method)
KS H ISO 3727-1:2006 Butter－Determination of moisture, non-fat solids and fat contents－Part 1：Determination of moisture content(Reference method)
KS H ISO 3727-2:2006 Butter－Determination of moisture, non-fat solids and fat contents－Part 2：Determination of non-fat solids content(Reference method)
KS H ISO 3727-2:2021 Butter — Determination of moisture, non-fat solids and fat contents — Part 2: Determination of non-fat solids content (Reference method)
KS H ISO 3727-1:2021 Butter — Determination of moisture, non-fat solids and fat contents — Part 1: Determination of moisture content (Reference method)
KS H ISO 3727-1-2006(2016) Butter－Determination of moisture, non-fat solids and fat contents－Part 1：Determination of moisture content(Reference method)
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 H ISO 11870:2006 Milk and milk products－Determination of fat content－General guidance on the use of butyrometric methods
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 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 M ISO 17226-1:2019 Leather — Chemical determination of formaldehyde content — Part 1: Method using high performance liquid chromatography
KS M ISO 17226-1:2014 Leather — Chemical determination of formaldehyde content — Part 1: Method using high performance liquid chromatography
KS M ISO 5398-3:2020 Leather — Chemical determination of chromic oxide content —Part 3: Quantification by atomic absorption spectrometry

German Institute for Standardization, Determination method of leather oil content

DIN 53345-3:1978 Testing of fat liquors and greases for leather; methods of analysis, determination of water-content and water-miscible solvents
DIN 53345-5:1991 Testing of fat liquors and greases for leather; methods of analysis; determination of the content of fatliquoring substances and minerals
DIN 53345-7:1983 Testing of fat liquors for leather; method of analysis, determination of residual fat in fat liquor floats
DIN EN ISO 17075-2:2017-05 Leather - Chemical determination of chromium(VI) content in leather - Part 2: Chromatographic method (ISO 17075-2:2017); German version EN ISO 17075-2:2017
DIN EN ISO 17075-1:2017-05 Leather - Chemical determination of chromium(VI) content in leather - Part 1: Colorimetric method (ISO 17075-1:2017); German version EN ISO 17075-1:2017
DIN 53345-4:1978 Testing of fat liquors and greases for leather; methods of analysis, determination of the content of water vapor volatile, not with water miscible solvents
DIN EN ISO 2450:2009 Cream - Determination of fat content - Gravimetric method (Reference method) (ISO 2450:2008); English version of DIN EN ISO 2450:2009-03
DIN EN ISO 2450:2009-03 Cream - Determination of fat content - Gravimetric method (Reference method) (ISO 2450:2008); German version EN ISO 2450:2008
DIN EN 1163:1996 Feather and down - Test methods - Determination of the oil and fat content; German version EN 1163:1996
DIN 10329:1976-06 Determination of fat content of cream; weighing method according to Roeder / Note: To be replaced by DIN 10479-2 (2022-09).
DIN 10463:1990-11 Determination of non-fat solids content of butter; routine method
DIN EN 1163:1996-10 Feather and down - Test methods - Determination of the oil and fat content; German version EN 1163:1996
DIN EN ISO 3727-2:2002-04 Butter - Determination of moisture, non-fat solids and fat contents - Part 2: Determination of non-fat solids content (Reference method) (ISO 3727-2:2001); German version EN ISO 3727-2:2001
DIN EN ISO 17189:2004-01 Butter, edible oil emulsions and spreadable fats - Determination of fat content (Reference method) (ISO 17189:2003); German version EN ISO 17189:2003
DIN EN ISO 3727-2:2002 Butter - Determination of moisture, non-fat solids and fat contents - Part 2: Determination of non-fat solids content (Reference method) (ISO 3727-2:2001); German version EN ISO 3727-2:2001
DIN EN ISO 3727-1:2002 Butter - Determination of moisture, non-fat solids and fat contents - Part 1: Determination of moisture content (Reference method) (ISO 3727-1:2001); German version EN ISO 3727-1:2001
DIN 10329:1976 Determination of fat content of cream; weighing method according to Roeder
DIN EN ISO 5398-1:2007 Leather - Chemical determination of chromic oxide content - Part 1: Quantification by titration (ISO 5398-1:2007) English version of DIN EN ISO 5398-1:2007-10
DIN 53345-6:1978 Testing of fat liquors and greases for leather; methods of analysis, determination of pH-value in hydrate emulsion or solution
DIN ISO 8851-1:2020-12 Butter - Determination of moisture, non-fat solids and fat contents (Routine methods) - Part 1: Determination of moisture content (ISO 8851-1:2004)
DIN EN ISO 3727-1:2002-04 Butter - Determination of moisture, non-fat solids and fat contents - Part 1: Determination of moisture content (Reference method) (ISO 3727-1:2001); German version EN ISO 3727-1:2001
DIN EN ISO 13365-1:2020-12 Leather - Chemical determination of the preservative (TCMTB, PCMC, OPP, OIT) content in leather by liquid chromatography - Part 1: Acetonitrile extraction method (ISO 13365-1:2020); German version EN ISO 13365-1:2020
DIN EN ISO 4048:2018-10 Leather - Chemical tests - Determination of matter soluble in dichloromethane and free fatty acid content (ISO 4048:2018); German version EN ISO 4048:2018
DIN EN ISO 17226-2:2019-04 Leather - Chemical determination of formaldehyde content - Part 2: Method using colorimetric analysis (ISO 17226-2:2018); German version EN ISO 17226-2:2019
DIN EN ISO 4048:2008 Leather - Chemical tests - Determination of matter soluble in dichloromethane and free fatty acid content (ISO 4048:2008); German version EN ISO 4048:2008
DIN EN ISO 17226-2:2008 Leather - Chemical determination of formaldehyde content - Part 2: Method using colorimetric analysis (ISO 17226-2:2008); German version EN ISO 17226-2:2008
DIN EN ISO 15301:2002 Animal and vegetable fats and oils - Determination of sediment in crude fats and oils - Centrifuge method (ISO 15301:2001); German version EN ISO 15301:2001
DIN 10332:1977-07 Determination of fat content of cream; method according to Schulz and Kley / Note: To be replaced by DIN 10479-2 (2022-09).
DIN EN ISO 5398-3:2018-10 Leather - Chemical determination of chromic oxide content - Part 3: Quantification by atomic absorption spectrometry (ISO 5398-3:2018); German version EN ISO 5398-3:2018
DIN EN ISO 17226-1:2008 Leather - Chemical determination of formaldehyde content - Part 1: Method using high performance liquid chromatography (ISO 17226-1:2008); German version EN ISO 17226-1:2008
DIN ISO 8851-1:2020 Butter - Determination of moisture, non-fat solids and fat contents (Routine methods) - Part 1: Determination of moisture content (ISO 8851-1:2004)
DIN EN ISO 659:2009-11 Oilseeds - Determination of oil content (Reference method) (ISO 659:2009); German version EN ISO 659:2009
DIN EN ISO 17189:2004 Butter, edible oil emulsions and spreadable fats - Determination of fat content (Reference method) (ISO 17189:2003); German version EN ISO 17189:2003
DIN EN ISO 17075-2:2017 Leather - Chemical determination of chromium(VI) content in leather - Part 2: Chromatographic method (ISO 17075-2:2017); German version EN ISO 17075-2:2017
DIN EN ISO 17075-1:2017 Leather - Chemical determination of chromium(VI) content in leather - Part 1: Colorimetric method (ISO 17075-1:2017); German version EN ISO 17075-1:2017
DIN EN ISO 1211:2010-11 Milk - Determination of fat content - Gravimetric method (Reference method) (ISO 1211:2010); German version EN ISO 1211:2010
DIN EN ISO 13365-2:2020-12 Leather - Chemical determination of the preservative (TCMTB, PCMC, OPP, OIT) content in leather by liquid chromatography - Part 2: Artificial perspiration extraction method (ISO 13365-2:2020); German version EN ISO 13365-2:2020
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 7208:2009 Skimmed milk, whey and buttermilk - Determination of fat content - Gravimetric method (Reference method) (ISO 7208:2008); English version of DIN EN ISO 7208:2009-03
DIN EN ISO 7208:2009-03 Skimmed milk, whey and buttermilk - Determination of fat content - Gravimetric method (Reference method) (ISO 7208:2008); German version EN ISO 7208:2008
DIN EN ISO 17226-2:2019 Leather - Chemical determination of formaldehyde content - Part 2: Method using colorimetric analysis (ISO 17226-2:2018)

RU-GOST R, Determination method of leather oil content

GOST ISO 17075-2011 Leather. Method of chromium (VI) content determination
GOST 938.23-1971 Leather. Method of determination of chlorides content
GOST R 54591-2011 Leather and fur. Method of chromium (VI) content determination
GOST 938.2-1967 Leather. Method of determination of ash content
GOST R ISO 17075-2008 Leather. Method of determination chromium (VI) content
GOST 12608-1985 Leather. Method of determination of magnesium salt content
GOST 938.3-1977 Leather. Method of determination of chrome content
GOST 938.1-1967 Leather. Method of determination of moisture content
GOST 938.7-1968 Leather. Method of determination of nitrogen content
GOST 938.6-1968 Leather. Method of determination of water soluble content
GOST ISO 17226-3-2014 Leather. Chemical determination of formaldehyde content. Part 3. Method for determination of formaldehyde emissions from leather
GOST 1547-1984 Oils and greases. Methods for determination of water presence
GOST 26129-1984 Dressed fur skins and wool-skin. Methods of determination of unbound fat content
GOST R ISO 17489-2017 Leather. Chemical tests. Method for determination of tan content in synthetic tanning agents
GOST 938.5-1968 Leather. Method of determination of the content of substances extracted with organic solvents
GOST R 53018-2008 Dressed fur and sheepskins. Method of determining the untied fatty substances mass fraction
GOST R ISO 2446-2011 Milk. Method of determination of fat content
GOST 28929-1991 Cocoa butter substites. Method for determination solid triglycerides mass percentage
GOST 10857-1964 Oil seeds. Methods of determination of oil content
GOST 9213-1977 Fur skins and fur coat sheepskin. Method of determination of aluminium content
GOST ISO 17226-2-2011 Leather. Chemical determination of formaldehyde content. Part 2. Method using colorimetric analysis
GOST 9212-1977 Fur skins and fur coat. Methods of determination of oxide chrome content
GOST 13979.2-1994 Oilcakes, oilmeals and powdered mustard seed cake. Method for determination of oil and extractive substances mass fraction
GOST 13979.2-1968 Oilcakes, oilmeals and powdered mustard seed cake. Determination of oil content and extractable substances content
GOST R ISO 17226-2-2008 Leather. Chemical determination of formaldehyde content. Part 2. Method using colorimetric analysis
GOST R 53013-2008 Dressed fur and sheepskins. Methods of determining the chromium oxide (III) mass fraction
GOST ISO 1272-2016 Essential Oils. Method of determination of content of phenols
GOST 21749-1976 Petroleum products. The method for determination of saponification value and free fats content
GOST ISO 17226-1-2011 Leather. Determination of formaldehyde content. Part 1. Method using liquid chromatography
GOST 16704-2017 Phenol-formaldehyde resins. Methods for determination of free formaldehyde content
GOST ISO 1241-2016 Essential Oils. Method of determination of the contents of alcohols
GOST 7824-1980 Vegetable oils. Methods for determination of phosphorated substances content

RO-ASRO, Determination method of leather oil content

STAS SR 13426-1999 Leathers - Determination of free faty acids content
STAS SR 13385-1997 Leather - Determination of hydroxyproline - Spectrophotometrie analysis
STAS SR 13300-6-1994 Starches. Methods of analysis. Determination of fat content

Shandong Provincial Standard of the People's Republic of China, Determination method of leather oil content

DB37/T 246-1997 Leather - method for determination of free chromic acid content

International Organization for Standardization (ISO), Determination method of leather oil content

ISO 5397:1984 Leather; Determination of nitrogen content and "hide substance"; Titrimetric method
ISO 5397:1984 | IULTCS/IUC 10 Leather — Determination of nitrogen content and "hide substance" — Titrimetric method
ISO 17075-1:2017 Leather - Chemical determination of chromium(VI) content in leather - Part 1: Colorimetric method
ISO 17075-2:2017 Leather - Chemical determination of chromium(VI) content in leather - Part 2: Chromatographic method
ISO 17075-1:2017 | IULTCS/IUC 18-1 Leather — Chemical determination of chromium(VI) content in leather — Part 1: Colorimetric method
ISO 17075-2:2017 | IULTCS/IUC 18-2 Leather — Chemical determination of chromium(VI) content in leather — Part 2: Chromatographic method
ISO 2450:2008 Cream - Determination of fat content - Gravimetric method (Reference method)
ISO 13365:2011 | IULTCS/IUC 29 Leather — Chemical tests — Determination of the preservative (TCMTB, PCMC, OPP, OIT) content in leather by liquid chromatography
ISO 5400:1984 Leather; Determination of total silicon content; Reduced molybdosilicate spectrometric method
ISO 5398-1:2007 Leather - Chemical determination of chromic oxide content - Part 1: Quantification by titration
ISO 5398-1:2018 Leather - Chemical determination of chromic oxide content - Part 1: Quantification by titration
ISO 3727:1977 Butter; Determination of water, solids-not-fat and fat contents on the same test portion (Reference method)
ISO 2450:2008|IDF 16:2008 Cream — Determination of fat content — Gravimetric method (Reference method)
ISO 2450:1972 Cream — Determination of fat content (Reference method)
ISO 8851-2:2004 | IDF 191-2:2004 Butter — Determination of moisture, non-fat solids and fat contents (Routine methods) — Part 2: Determination of non-fat solids content
ISO 2450:1985 Cream; Determination of fat content; Gravimetric method (Reference method)
ISO 4048:2008 | IULTCS/IUC 4 Leather — Chemical tests — Determination of matter soluble in dichloromethane and free fatty acid content
ISO 4048:2018 | IULTCS/IUC 4 Leather — Chemical tests — Determination of matter soluble in dichloromethane and free fatty acid content
ISO 19660:2018 Cream - Determination of fat content - Acido-butyrometric method
ISO 3432:2008 Cheese - Determination of fat content - Butyrometer for Van Gulik method
ISO 3432:2008|IDF 221:2008 Determination of fat content in cheese using a grease meter using the Van Gulik method
ISO 8851-1:2004 | IDF 191-1:2004 Butter — Determination of moisture, non-fat solids and fat contents (Routine methods) — Part 1: Determination of moisture content
ISO 3727-1:2001 | IDF 80-1:2001 Butter — Determination of moisture, non-fat solids and fat contents — Part 1: Determination of moisture content (Reference method)
ISO 2450:2008 | IDF 16:2008 Cream — Determination of fat content — Gravimetric method (Reference method)
ISO 3727-2:2001 | IDF 80-2:2001 Butter — Determination of moisture, non-fat solids and fat contents — Part 2: Determination of non-fat solids content (Reference method)
ISO 13365-1:2020 | IULTCS/IUC 29-1 Leather — Chemical determination of the preservative (TCMTB, PCMC, OPP, OIT) content in leather by liquid chromatography — Part 1: Acetonitrile extraction method
ISO 8851-3:2004 | IDF 191-3:2004 Butter — Determination of moisture, non-fat solids and fat contents (Routine methods) — Part 3: Calculation of fat content
ISO 17189:2003 | IDF 194:2003 Butter, edible oil emulsions and spreadable fats — Determination of fat content (Reference method)
ISO 17226-2:2018 | IULTCS/IUC 19-2 Leather — Chemical determination of formaldehyde content — Part 2: Method using colorimetric analysis
ISO 17226-2:2008 | IULTCS/IUC 19-2 Leather — Chemical determination of formaldehyde content — Part 2: Method using colorimetric analysis
ISO 2450:1999 Cream - Determination of fat content - Gravimetric method (Reference method)
ISO 8851-3:2004 Butter - Determination of moisture, non-fat solids and fat contents (Routine methods) - Part 3: Calculation of fat content
ISO 8851-3:2004|IDF 191-3:2004 Determination of moisture, non-fat solids and fat content of butter (conventional method) Part 3: Determination of fat content
ISO 934:1980 Animal and vegetable fats and oils; Determination of water content; Entrainment method
ISO 19660:2018 | IDF 237:2018 Cream — Determination of fat content — Acido-butyrometric method
ISO 5398-3:2007 Leather - Chemical determination of chromic oxide content - Part 3: Quantification by atomic absorption spectrometry
ISO 5398-3:2018 Leather - Chemical determination of chromic oxide content - Part 3: Quantification by atomic absorption spectrometry
ISO 13365-2:2020 | IULTCS/IUC 29-2 Leather — Chemical determination of the preservative (TCMTB, PCMC, OPP, OIT) content in leather by liquid chromatography — Part 2: Artificial perspiration extraction method
ISO 5400:1984 | IULTCS Leather — Determination of total silicon content — Reduced molybdosilicate spectrometric method
ISO 17226-1:2008 | IULTCS/IUC 19 Leather — Chemical determination of formaldehyde content — Part 1: Method using high performance liquid chromatography
ISO 17226-1:2018 | IULTCS/IUC 19-1 Leather — Chemical determination of formaldehyde content — Part 1: Method using high performance liquid chromatography
ISO 5398-3:2018 | IULTCS/IUC 8-3 Leather — Chemical determination of chromic oxide content — Part 3: Quantification by atomic absorption spectrometry
ISO 5398-3:2007 | IULTCS/IUC 8-3 Leather — Chemical determination of chromic oxide content — Part 3: Quantification by atomic absorption spectrometry
ISO 13365-1:2020 Leather — Chemical determination of the preservative (TCMTB, PCMC, OPP, OIT) content in leather by liquid chromatography — Part 1: Acetonitrile extraction method
ISO 17189:2003 Butter, edible oil emulsions and spreadable fats - Determination of fat content (Reference method)
ISO 17189:2003|IDF 194:2003 Determination of fat content in butter, edible oil emulsions and spreadable fats (reference method)
ISO 17226-1:2021 Leather - Chemical determination of formaldehyde content - Part 1: Method using high-performance liquid chromatography
ISO 8292:1991 Animal and vegetable fats and oils; determination of solid fat content; pulsed nuclear magnetic resonance method
ISO 23318:2022 | IDF 249:2022 Milk, dried milk products and cream — Determination of fat content — Gravimetric method
ISO 8851-1:2004 Butter - Determination of moisture, non-fat solids and fat contents (Routine methods) - Part 1: Determination of moisture content
ISO 8851-1:2004|IDF 191-1:2004 Butter — Determination of moisture, non-fat solids and fat contents (Routine methods) — Part 1: Determination of moisture content
ISO 3727-1:2001|IDF 80-1:2001 Butter — Determination of moisture, non-fat solids and fat contents — Part 1: Determination of moisture content (Reference method)
ISO 3727-1:2001 Butter - Determination of moisture, non-fat solids and fat contents - Part 1: Determination of moisture content (Reference method)
ISO 8534:2017 Animal and vegetable fats and oils - Determination of water content - Karl Fischer method (pyridine free)
ISO 8851-2:2004 Butter - Determination of moisture, non-fat solids and fat contents (Routine methods) - Part 2: Determination of non-fat solids content
ISO 8851-2:2004|IDF 191-2:2004 Butter — Determination of moisture, non-fat solids and fat contents (Routine methods) — Part 2: Determination of non-fat solids content
ISO 3727-2:2001|IDF 80-2:2001 Butter — Determination of moisture, non-fat solids and fat contents — Part 2: Determination of non-fat solids content (Reference method)
ISO 3727-2:2001 Butter - Determination of moisture, non-fat solids and fat contents - Part 2: Determination of non-fat solids content (Reference method)
ISO 17226-2:2008 Leather - Chemical determination of formaldehyde content - Part 2: Method using colorimetric analysis
ISO 17226-1:2021 | IULTCS/IUC 19-1 Leather — Chemical determination of formaldehyde content — Part 1: Method using high-performance liquid chromatography
ISO 659:2009 Oilseeds - Determination of oil content (Reference method)
ISO 8534:1996 Animal and vegetable fats and oils - Determination of water content - Karl Fischer method
ISO 6225-1:2006 Rubber, raw, natural - Determination of castor oil content - Part 1: Determination of castor oil glyceride content by thin-layer chromatography
ISO 6225-1:1984 Rubber, raw, natural; Determination of castor oil content; Part 1 : Determination of castor oil glycerides content; Thin layer chromatographic method
ISO 13365-2:2020 Leather — Chemical determination of the preservative (TCMTB, PCMC, OPP, OIT) content in leather by liquid chromatography — Part 2: Artificial perspiration extraction method
ISO 11870:2009 Milk and milk products - Determination of fat content - General guidance on the use of butyrometric methods
ISO 11870:2009|IDF 152:2009 General guidance on the use of the fat meter method for determination of fat content in milk and milk products
ISO 17226-1:2018 Leather — Chemical determination of formaldehyde content — Part 1: Method using high-performance liquid chromatography
ISO 23318:2022 Milk, dried milk products and cream — Determination of fat content — Gravimetric method
ISO 7208:2008 Skimmed milk, whey and buttermilk - Determination of fat content - Gravimetric method (Reference method)
ISO 7208:2008|IDF 22:2008 Gravimetric method for determination of fat content in skim milk, whey and cheese (reference method)
ISO 17226-1:2008 Leather - Chemical determination of formaldehyde content - Part 1: Method using high performance liquid chromatography
ISO 17226-2:2018 Leather — Chemical determination of formaldehyde content — Part 2: Method using colorimetric analysis

Professional Standard - Light Industry, Determination method of leather oil content

QB/T 4201-2011 Leather chemical.Determination of formaldehyde in resins
QB/T 3812.17-1999 Leather.Determination of nitrogen content and “hide substance”.Titrimtric method
QB/T 2722-2005 Leather-Chemical tests-Determination of nitrogen content and "hide substance"-Titrimetric method

CZ-CSN, Determination method of leather oil content

CSN 58 0130 Cast.5-1985 Methods of testing for fats and oils. etermination of phosphatides ontent
CSN 57 0111 Cast.4-1979 Testing methods for asein. Determination f fat content
CSN 64 0336 Z1-1999
CSN 64 0336-1984 Synthetic resins. Determination of free phenol content. Methods of testing
CSN 58 8785-1994 Methods of test for fats and oils Determination of content of isolated trans-unsaturated compounds by infrared spectroscopy

British Standards Institution (BSI), Determination method of leather oil content

BS EN ISO 17075-1:2017 Leather. Chemical determination of chromium(VI) content in leather. Colorimetric method
BS EN ISO 17075-2:2017 Leather. Chemical determination of chromium(VI) content in leather. Chromatographic method
BS EN ISO 5398-1:2007 Leather. Chemical determination of chromic oxide content. Quantification by titration
BS EN 1163:1997 Feather and down - Test methods - Determination of the oil and fat content
BS EN ISO 13365:2011 Leather. Chemical tests. Determination of the preservative (TCMTB, PCMC, OPP, OIT) content in leather by liquid chromatography
BS EN ISO 13365-1:2020 Leather. Chemical determination of the preservative (TCMTB, PCMC, OPP, OIT) content in leather by liquid chromatography - Acetonitrile extraction method
BS 684-1.16:1981 Methods of analysis of fats and fatty oils. Physical methods. Determination of water content: entrainment method
BS EN ISO 4048:2008 Leather - Chemical tests - Determination of matter soluble in dichloromethane and free fatty acid content
BS EN ISO 17226-2:2009 Leather. Chemical determination of formaldehyde content. Method using colorimetric analysis
BS EN ISO 17226-2:2019 Tracked Changes. Leather. Chemical determination of formaldehyde content. Method using high-performance liquid chromatography
BS EN ISO 17226-2:2008 Leather - Chemical determination of formaldehyde content - Part 2: Method using colorimetric analysis (ISO 17226-2:2008)
BS 684-2.42:1989 Methods of analysis of fats and fatty oils. Other methods. Determination of 1-monoglycerides and free glycerol contents
BS EN ISO 13365-2:2020 Leather. Chemical determination of the preservative (TCMTB, PCMC, OPP, OIT) content in leather by liquid chromatography - Artificial perspiration extraction method
BS EN ISO 3727-1:2002 Butter - Determination of moisture, non-fat solids and fat contents - Determination of moisture content (Reference method)
BS EN ISO 3727-2:2002 Butter - Determination of moisture, non-fat solids and fat contents - Determination of non-fat solids content (Reference method)
BS EN ISO 5398-3:2007 Leather. Chemical determination of chromic oxide content. Quantification by atomic absorption spectrometry
BS ISO 19660:2018 Cream. Determination of fat content. Acido-butyrometric method
BS EN ISO 17189:2003 Butter, edible oil emulsions and spreadable fats - Determination of fat content (Reference method)
BS EN ISO 17226-1:2021 Tracked Changes. Leather. Chemical determination of formaldehyde content. Method using high-performance liquid chromatography
BS EN ISO 2450:2009 Cream. Determination of fat content. Gravimetric method (Reference method)
BS EN ISO 2450:2008 Cream - Determination of fat content - Gravimetric method (Reference method)
BS DD ISO/TS 23647:2010 Vegetable fats and oils. Determination of wax content by gas chromatography
BS EN ISO 4048:2018 Tracked Changes. Leather. Chemical tests. Determination of matter soluble in dichloromethane and free fatty acid content
BS EN ISO 5398-3:2018 Tracked Changes. Leather. Chemical determination of chromic oxide content. Quantification by atomic absorption spectrometry
BS ISO 10540-1:2003 Animal and vegetable fats and oils - Determination of phosphorus content - Colorimetric method
BS 684-2.8:1977 Methods of analysis of fats and fatty oils - Other methods - Determination of total neutral oil
DD ISO/TS 23647:2010 Vegetable fats and oils. Determination of wax content by gas chromatography
20/30393797 DC BS EN ISO 17226-1. Leather. Chemical determination of formaldehyde content. Part 1. Method using liquid chromatography
19/30360599 DC BS EN ISO 13365-1. Leather. Chemical determination of the preservative (TCMTB, PCMC, OPP, OIT) content in leather by liquid chromatography. Part 1. Total content
BS 684 Sec.2.16:1976 Methods of analysis of fats and fatty oils. Other methods. Determination of copper - colorimetric method
BS 684 Sec.2.17:1976 Methods of analysis of fats and fatty oils. Other methods. Determination of iron - colorimetric method
BS 684 Sec.1.16:1981 Methods of analysis of fats and fatty oils. Physical methods. Determination of water content: entrainment method
BS ISO 23318:2022 Milk, dried milk products and cream. Determination of fat content. Gravimetric method
BS 684 Sec.2.42:1989 Methods of analysis of fats and fatty oils. Other methods. Determination of 1-monoglycerides and free glycerol contents
BS 1715-2.8:1989 Analysis of soaps. Quantitative test methods. Method for determination of glycerol content

BR-ABNT, Determination method of leather oil content

ABNT NBR 9233-2000

Professional Standard - Agriculture, Determination method of leather oil content

NY/T 79-1988 Method for the determination of fat percentage of wool
ZB B 45010-1988 Method for Determination of Wool Grease Content
NY/T 1798-2009 Determination of phospholipids in vegetable oil by HPLC
NY/T 2005-2011 Determination of tans fatty acids in animal and vegetable fats and oils.GC

Indonesia Standards, Determination method of leather oil content

SNI 06-6017-1999 Test method for formaldehyde content (HCOH) in tanned leather (iodometry method)
SNI 06-7129-2005 Test methods of chromium (IV) content in leather by spectrophotometers
SNI 12-7181-2006 Test methods of total chromium content in leather by atomic absorption spectrophotometers (AAS)
SNI 01-3201-1992 Oil and fats, Determination of iodyde number (Wijs methode)
SNI ISO 5398-3:2013 Leather- Chemical determination of chromic oxide content - Part 3. Quantification by atomic absorption spectrometry

ES-AENOR, Determination method of leather oil content

American Society for Testing and Materials (ASTM), Determination method of leather oil content

ASTM D6018-96(2001) Standard Test Method for Determining the Presence of Lead Salts in Leather
ASTM D6018-96 Standard Test Method for Determining the Presence of Lead Salts in Leather
ASTM D6018-96(2006) Standard Test Method for Determining the Presence of Lead Salts in Leather
ASTM D6017-97(2003) Standard Test Method for Determination of Magnesium Sulfate (Epsom Salt) in Leather
ASTM D6017-97(2015) Standard Test Method for Determination of Magnesium Sulfate (Epsom Salt) in Leather
ASTM D5347-19 Standard Test Method for Determination of the Ash Content of Fats and Oils
ASTM D5347-19a Standard Test Method for Determination of the Ash Content of Fats and Oils
ASTM D5347-95(2012) Standard Test Method for Determination of the Ash Content of Fats and Oils
ASTM D6016-96 Standard Test Method for Determination of Nitrogen, Water Extractable in Leather
ASTM D6016-96(2001) Standard Test Method for Determination of Nitrogen, Water Extractable in Leather
ASTM D2868-17 Standard Test Method for Nitrogen Content (Kjeldahl) and Hide Substance Content of Leather, Wet Blue and Wet White
ASTM D4906-95(2006) Standard Test Method for Total Solids and Ash Content in Leather Finishing Materials
ASTM D4906-95 Standard Test Method for Total Solids and Ash Content in Leather Finishing Materials
ASTM D4906-95(2001) Standard Test Method for Total Solids and Ash Content in Leather Finishing Materials
ASTM D4906-95(2017) Standard Test Method for Total Solids and Ash Content in Leather Finishing Materials
ASTM D4906-95(2023) Standard Test Method for Total Solids and Ash Content in Leather Finishing Materials
ASTM D5347-95(2001) Standard Test Method for Determination of the Ash Content of Fats and Oils
ASTM D5347-95 Standard Test Method for Determination of the Ash Content of Fats and Oils
ASTM D5347-95(2006) Standard Test Method for Determination of the Ash Content of Fats and Oils
ASTM D5560-95(2011) Standard Test Method for Determination of Neutral Fatty Matter Contained in Fats and Oils

Association Francaise de Normalisation, Determination method of leather oil content

NF G52-217:1976 LEATHERS AND HIDES. CHEMICAL TESTING OF LEATHER. DETERMINATION OF MAGNESIUM SULFATE.
NF G52-227-1*NF EN ISO 17075-1:2017 Leather - Chemical determination of chromium(VI) content in leather - Part 1 : colorimetric method
NF EN ISO 17075-1:2017 Cuir - Détermination chimique de la teneur en chrome (VI) du cuir - Partie 1 : méthode colorimétrique
NF EN ISO 17075-2:2017 Cuir - Détermination chimique de la teneur en chrome (VI) du cuir - Partie 2 : méthode chromatographique
NF G52-227-2*NF EN ISO 17075-2:2017 Leather - Chemical determination of chromium(VI) content in leather - Part 2: Chromatographic method
NF V04-261*NF EN ISO 2450:2008 Cream - Determination of fat content - Gravimetric method (Reference method)
NF G52-229:2011 Leather - Chemical tests - Determination of the preservative (TCMTB, PCMC, OPP, OIT) content in leather by liquid chromatography.
NF G52-216:1976 Leathers and hides. Chemical testing of leather. Determination of chromium in soluble substances (spectrophotometric method).
NF V04-263:1997 Cream. Determination of fat content. Acido-butyrometric method (routine method).
NF V04-392-1*NF EN ISO 3727-1:2002 Butter - Determination of moisture, non-fat solids and fat contents - Part 1 : determination of moisture content (reference method).
NF V04-392:1995 BUTTER. DETERMINATION OF WATER, SOLIDS-NOT-FAT AND FAT CONTENTS ON THE SAME TEST PORTION (REFERENCE METHOD). (EUROPEAN STANDARD EN ISO 3727).
NF ISO 8851-2:2004 Beurre - Détermination des teneurs en eau, en matière sèche non grasse et en matière grasse (méthodes de routine) - Partie 2 : détermination de la teneur en matière sèche non grasse
NF ISO 8851-1:2004 Beurre - Détermination des teneurs en eau, en matière sèche non grasse et en matière grasse (méthodes de routine) - Partie 1 : détermination de la teneur en eau
NF G52-204*NF EN ISO 4048:2018 Leather - Chemical tests - Determination of matter soluble in dichloromethane and free fatty acid content
NF EN ISO 3727-1:2002 Beurre - Détermination des teneurs en eau, en matière sèche non grasse et en matière grasse - Partie 1 : détermination de la teneur en eau (méthode de référence)
NF EN 1163:1997 Plumes et duvets - Méthodes d'essai - Détermination du contenu en huiles et graisses.
NF G52-231-1:2007 Leather - Chemical determination of chromic oxide content - Part 1 : qualification by titration.
NF EN ISO 3727-2:2002 Beurre - Détermination des teneurs en eau, en matière sèche non grasse et en matière grasse - Partie 2 : détermination de la teneur en matière sèche non grasse (méthode de référence)
NF D90-209*NF EN 1163:1997 Feather and down. Test methods. Determination of the oil and fat content.
NF V04-263*NF ISO 19660:2018 Cream - Determination of fat content - Acido-butyrometric method
NF ISO 19660:2018 Crème - Détermination de la teneur en matière grasse - Méthode acido-butyrométrique
NF EN ISO 2450:2008 Crème - Détermination de la teneur en matière grasse - Méthode gravimétrique (Méthode de référence)
NF V04-392-2*NF EN ISO 3727-2:2002 Butter - Determination of moisture, non-fat solids and fat contents - Part 2 : determination of non-fat solids contents (reference method)
NF V04-287:2002 Cheese - Determination of fat content - Acido-butyrometric method.
NF V04-287:2017 Cheese - Determination of fat content - Acido-butyrometric method
NF ISO 8851-3:2004 Beurre - Détermination des teneurs en eau, en matière sèche non grasse et en matière grasse (méthodes de routine) - Partie 3 : calcul de la teneur en matière grasse
NF G52-204:2008 Leather - Chemical tests - Determination of matter soluble in dichloromethane and free fatty acid content.
NF G52-228-2:2008 Leather - Chemical determination of formaldehyde content - Part 2 : method using colorimetric analysis.
NF G52-228-2*NF EN ISO 17226-2:2019 Leather - Chemical determination of formaldehyde content - Part 2 : method using colorimetric analysis
NF V04-319-3*NF ISO 8851-3:2004 Butter - Determination of moisture, non-fat solids and fat contents (routine methods) - Part 3 : calculation of fat content
NF G52-231-3:2007 Leather - Chemical determination of chromic oxide content - Part 3 : quantification by atomic absoprtion spectrometry.
NF G52-048-1*NF EN ISO 13365-1:2020 Leather - Chemical determination of the preservative (TCMTB, PCMC, OPP, OIT) content in leather by liquid chromatography - Part 1 : acetonitrile extraction method
NF G52-231-3*NF EN ISO 5398-3:2018 Leather - Chemical determination of chromic oxide content - Part 3 : quantification by atomic absorption spectrometry
NF V04-318*NF EN ISO 17189:2004 Butter, edible oil emulsions and spreadable fats - Determination of fat content (Reference method)
NF EN ISO 17189:2004 Beurre, émulsions d'huile alimentaire et matières grasses tartinables - Détermination de la teneur en matière grasse (Méthode de référence)
XP T60-751*XP ISO/TS 23647:2010 Vegetable fats and oils - Determination of wax content by gas chromatography
NF T60-282*NF EN ISO 11702:2016 Animal and vegetable fats and oils - Enzymatic determination of total sterols content
NF V04-319-1*NF ISO 8851-1:2004 Butter - Determination of moisture, non-fat solids and fat contents (routine methods) - Part 1 : determination of moisture content
NF G52-048-2*NF EN ISO 13365-2:2020 Leather - Chemical determination of the preservative (TCMTB, PCMC, OPP, OIT) content in leather by liquid chromatography - Part 2 : artificial perspiration extraction method
NF V04-319-2*NF ISO 8851-2:2004 Butter - Determination of moisture, non-fat solids and fat contents (routine methods) - Part 2 : determination of non-fat solids content
NF G52-228-1:2008 Leather - Chemical determination of formaldehyde content - Part 1 : method using high performance liquid chromatography.
NF G52-228-1*NF EN ISO 17226-1:2021 Leather - Chemical determination of formaldehyde content - Part 1 : method using high-performance liquid chromatography
NF V03-905*NF EN ISO 659:2009 Oilseeds - Determination of oil content (Reference method).
NF T60-225*NF EN ISO 8534:2017 Animal and vegetable fats and oils - Determination of water content - Karl Fischer method (pyridine free)
NF T60-218:1984 Animal and vegetable fats and oils. Determination of water content. Entrainment method.
NF V04-365*NF EN ISO 7208:2008 Skimmed milk, whey and buttermilk - Determination of fat content - Gravimetric method (Reference method).

ZA-SANS, Determination method of leather oil content

SANS 970:2010 Leather - Determination of nitrogen content and "hide substance" - Titrimetric method
SANS 5627:1972 Determination of magnesium sulphate content of leather by complexometric titration
SANS 2450:2005 Cream - Determination of fat content - Gravimetric method (Reference method)
SANS 315:2005 Milk - Determination of fat content - Gravimetric method (Reference method)
SANS 2446:2005 Milk - Determination of fat content (Routine method)
SANS 54109:2007 Fat and oil derivatives - Fatty Acid Methyl Esters (FAME) - Determination of potassium content by atomic absorption spectrometry

European Committee for Standardization (CEN), Determination method of leather oil content

EN ISO 17075-1:2017 Leather - Chemical determination of chromium(VI) content in leather - Part 1: Colorimetric method (ISO 17075-1:2017)
EN 1163:1996 Feather and down - Test methods - Determination of the oil and fat content
EN ISO 5398-1:2018 Leather - Chemical determination of chromic oxide content - Part 1: Quantification by titration
EN ISO 5398-1:2007 Leather - Chemical determination of chromic oxide content - Part 1: Quantification by titration (ISO 5398-1:2007)
EN ISO 3727:1995 Butter - Determination of Water, Solids-not-Fat and Fat Contents on the Test Portion (Reference Method) (ISO 3727 : 1977)
EN ISO 4048:1998 Leather - Determination of Matter Soluble in Dichloromethane ISO 4048:1977
EN ISO 4048:2018 Leather - Chemical tests - Determination of matter soluble in dichloromethane and free fatty acid content
EN ISO 4048:2008 Leather - Chemical tests - Determination of matter soluble in dichloromethane and free fatty acid content (ISO 4048:2008)
EN ISO 2450:2008 Cream - Determination of fat content - Gravimetric method (Reference method) (ISO2450:2008)
EN ISO 5398-3:2018 Leather - Chemical determination of chromic oxide content - Part 3: Quantification by atomic absorption spectrometry
EN ISO 5398-3:2007 Leather - Chemical determination of chromic oxide content - Part 3: Quantification by atomic absorption spectrometry (ISO 5398-3:2007)
EN ISO 13365-1:2020 Leather - Chemical determination of the preservative (TCMTB, PCMC, OPP, OIT) content in leather by liquid chromatography - Part 1: Acetonitrile extraction method (ISO 13365-1:2020, Corrected version 2021-03)
EN ISO 3727-1:2001 Butter - Determination of Moisture, Non-Fat Solids and Fat Contents - Part 1: Determination of Moisture Content (Reference Method)
EN ISO 13365-2:2020 Leather - Chemical determination of the preservative (TCMTB, PCMC, OPP, OIT) content in leather by liquid chromatography - Part 2: Artificial perspiration extraction method (ISO 13365-2:2020)
EN ISO 2450:1999 Cream - Determination of Fat Content - Gravimetric Method (Reference Method) ISO 2450:1999
CEN EN ISO 4048:2008 Leather - Chemical tests - Determination of matter soluble in dichloromethane and free fatty acid content (ISO 4048:2008)
EN ISO 7208:2008 Skimmed milk, whey and buttermilk - Determination of fat content - Gravimetric method (Reference method)(ISO 7208:2008)
EN ISO 17189:2003 Butter, edible oil emulsions and spreadable fats - Determination of fat content (Reference method) ISO 17189:2003
EN ISO 17226-1:2021 Leather - Chemical determination of formaldehyde content - Part 1: Method using high-performance liquid chromatography (ISO 17226-1:2021)

KR-KS, Determination method of leather oil content

KS M ISO 17075-1-2020 Leather — Chemical determination of chromium(VI) content in leather — Part 1: Colorimetric method
KS M ISO 17075-2-2020 Leather — Chemical determination of chromium(VI) content in leather — Part 2: Chromatographic method
KS K 0733-2017(英文版) Test method for determination of the pentachlorophenol content in textiles and/or leathers
KS M ISO 17226-2-2019 Leather — Chemical determination of formaldehyde content — Part 2: Method using colorimetric analysis
KS M ISO 4048-2020 Leather — Chemical tests — Determination of matter soluble in dichloromethane and free fatty acid content
KS H ISO 2450-2021 Cream — Determination of fat content —Gravimetric method(Reference method)
KS H ISO 3727-2-2021 Butter — Determination of moisture, non-fat solids and fat contents — Part 2: Determination of non-fat solids content (Reference method)
KS H ISO 3727-1-2021 Butter — Determination of moisture, non-fat solids and fat contents — Part 1: Determination of moisture content (Reference method)
KS M ISO 17226-1-2019 Leather — Chemical determination of formaldehyde content — Part 1: Method using high performance liquid chromatography
KS M ISO 5398-3-2020 Leather — Chemical determination of chromic oxide content —Part 3: Quantification by atomic absorption spectrometry

Guangdong Provincial Standard of the People's Republic of China, Determination method of leather oil content

DB44/T 2039-2017 Determination of Mercury in Leather and Leather Products - Atomic Fluorescence Spectrometry

ES-UNE, Determination method of leather oil content

UNE-EN ISO 17075-2:2018 Leather - Chemical determination of chromium(VI) content in leather - Part 2: Chromatographic method (ISO 17075-2:2017)
UNE-EN ISO 17075-1:2018 Leather - Chemical determination of chromium(VI) content in leather - Part 1: Colorimetric method (ISO 17075-1:2017)
UNE 59027:1988 ERRATUM LEATHER. DETERMINATION OF TOTAL SILICON CONTENT. REDUCED MOLYBDOSILICATE SPECTROMETRIC METHOD
UNE-EN 1163:1997 FEATHER AND DOWN. TEST METHODS. DETERMINATION OF THE OIL AND FAT CONTENT.
UNE-EN ISO 13365-1:2021 Leather - Chemical determination of the preservative (TCMTB, PCMC, OPP, OIT) content in leather by liquid chromatography - Part 1: Acetonitrile extraction method (ISO 13365-1:2020)
UNE-EN ISO 4048:2019 Leather - Chemical tests - Determination of matter soluble in dichloromethane and free fatty acid content (ISO 4048:2018)
UNE-EN ISO 17226-2:2019 Leather - Chemical determination of formaldehyde content - Part 2: Method using colorimetric analysis (ISO 17226-2:2018)
UNE-EN ISO 11702:2016 Animal and vegetable fats and oils - Enzymatic determination of total sterols content (ISO 11702:2016)
UNE-EN ISO 13365-2:2021 Leather - Chemical determination of the preservative (TCMTB, PCMC, OPP, OIT) content in leather by liquid chromatography - Part 2: Artificial perspiration extraction method (ISO 13365-2:2020)
UNE-EN ISO 5398-3:2019 Leather - Chemical determination of chromic oxide content - Part 3: Quantification by atomic absorption spectrometry (ISO 5398-3:2018)

BE-NBN, Determination method of leather oil content

NBN I-969-1969
NBN V 21-030-1983 Determination of the fat content of cream- Acido-butyrometric method with the Gerber-Koehlerbutyrometer.
NBN V 21-031-1983 Cheese - Determination of the fat content ~ Routine method (Van Gulik)
NBN 200-1949 association sans but lucratif (anciennement Association Beige de Standardisation)

Military Standard of the People's Republic of China-General Armament Department, Determination method of leather oil content

GJB 212.16-1986 Special industrial leather - Determination of nitrogen content and "skin" - Titration method
GJB 2589.20A-2021 Test methods for physical and chemical properties of military leather fur Part 20: Determination of nitrogen content and cortex
GJB 2589.17A-2021 Test methods for physical and chemical properties of military leather fur Part 17: Determination of chromium oxide (Cr2O3) content

Professional Standard - Commodity Inspection, Determination method of leather oil content

SN/T 0704-2015 Determination of chromium(Ⅵ)in leather and leather product of import and export.Spetrophotometric method
SN/T 1653-2005 Determination of lead、cadmium content in leather and leather products for import and export--Fire atomic absorption spectrometric method

Japanese Industrial Standards Committee (JISC), Determination method of leather oil content

JIS K 6558-6:2016 Leather -- Determination of nitrogen content and "hide substance" -- Titrimetric method
JIS K 6558-8-1:2016 Leather -- Chemical determination of chromic oxide content -- Part 1: Quantification by titration
JIS K 6558-8-2:2016 Leather -- Chemical determination of chromic oxide content -- Part 2: Quantification by colorimetric determination
JIS K 6558-8-3:2016 Leather -- Chemical determination of chromic oxide content -- Part 3: Quantification by atomic absorption spectrometry

AENOR, Determination method of leather oil content

UNE 59018:1986 LEATHER. DETERMINATION OF NITROGEN CONTENT AND "HIDE SUBSTANCE". TITRIMETRIC METHOD
UNE-EN ISO 2450:2009 Cream - Determination of fat content - Gravimetric method (Reference method) (ISO 2450:2008)
UNE 59027:1988 LEATHER. DETERMINATION OF TOTAL SILICON CONTENT. REDUCED MOLYBDOSILICATE SPECTROMETRIC METHOD
UNE-EN ISO 13365:2011 Leather - Chemical tests - Determination of the preservative (TCMTB, PCMC, OPP, OIT) content in leather by liquid chromatography (ISO 13365:2011)
UNE-EN ISO 17189:2004 Butter, edible oil emulsions and spreadable fats - Determination of fat content (Reference method) (ISO 17189:2003)
UNE-EN ISO 5398-2:2009 Leather - Chemical determination of chromic oxide content - Part 2: Quantification by colorimetric determination (ISO 5398-2:2009)
UNE-EN ISO 3727-2:2002 Butter - Determination of moisture, non-fat solids and fat contents - Part 2: Determination of non-fat solids content (Refernce method). (ISO 3727-2:2001)
UNE-EN ISO 3727-1:2002 Butter - Determination of moisture, non-fat solids and fat contents - Part 1: Determination of moisture content (Reference method). (ISO 3727-1:2001)
UNE 34898:1986 MILK. DETERMINATION OF FAT CONTENT. ROUTINE METHOD.
UNE-EN ISO 4048:2008 Leather - Chemical tests - Determination of matter soluble in dichloromethane and free fatty acid content (ISO 4048:2008)
UNE-EN ISO 17226-2:2009 Leather - Chemical determination of formaldehyde content - Part 2: Method using colorimetric analysis (ISO 17226-2:2008)

Danish Standards Foundation, Determination method of leather oil content

DS/EN ISO 13365:2011 Leather - Chemical tests - Determination of the preservative (TCMTB, PCMC, OPP, OIT) content in leather by liquid chromatography
DS/EN ISO 17189:2004 Butter, edible oil emulsions and spreadable fats - Determination of fat content (Reference method)
DS/EN ISO 5398-2:2009 Leather - Chemical determination of chromic oxide content - Part 2: Quantification by colorimetric determination
DS/EN 1163:1997 Feather and down - Test methods - Determination of the oil and fat content
DS/EN ISO 4048:2008 Leather - Chemical tests - Determination of matter soluble in dichloromethane and free fatty acid content
DS/EN ISO 2450:2008 Cream - Determination of fat content - Gravimetric method (Reference method)
DS/EN ISO 3727-2:2003 Butter - Determination of moisture, non-fat solids and fat contents (Reference method) - Part 2: Determination of non-fat solids content
DS/ISO 8851-2:2004 Butter - Determination of moisture, non-fat solids and fat contents (Routine methods) - Part 2: Determination of non-fat solids content
DS/EN ISO 3727-1:2003 Butter - Determination of moisture, non-fat solids and fat contents (Reference method) - Part 1: Determination of moisture content
DS/ISO 8851-1:2004 Butter - Determination of moisture, non-fat solids and fat contents (Routine methods) - Part 1: Determination of moisture content
DS/EN ISO 17226-2/AC:2009 Leather - Chemical determination of formaldehyde content - Part 2: Method using colorimetric analysis
DS/EN ISO 17226-2:2008 Leather - Chemical determination of formaldehyde content - Part 2: Method using colorimetric analysis
DS/ISO 8851-3:2004 Butter - Determination of moisture, non-fat solids and fat contents (Routine methods) - Part 3: Calculation of fat content
DS/EN ISO 5398-3:2007 Leather - Chemical determination of chromic oxide content - Part 3: Quantification by atomic absorption spectrometry
DS/EN ISO 11702:2010 Animal and vegetable fats and oils - Enzymatic determination of total sterols content
DS/ISO 17226-1:2021 Leather – Chemical determination of formaldehyde content – Part 1: Method using high-performance liquid chromatography
DS/EN ISO 659:2009 Oilseeds - Determination of oil content (Reference method)
DS/EN ISO 8534:2008 Animal and vegetable fats and oils - Determination of water content - Karl Fischer method (pyridine free)
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 11701:2010 Vegetable fats and oils - Determination of phospholipids content in lecithins by HPLC using a light-scattering detector
DS/EN ISO 17226-1:2008 Leather - Chemical determination of formaldehyde content - Part 1: Method using high performance liquid chromatography

国家市场监督管理总局、中国国家标准化管理委员会, Determination method of leather oil content

GB/T 38402-2019 Leather and fur—Chemical tests—Determination of chromium(VI) content:Chromatographic method
GB/T 19941.2-2019 Leather and fur—Determination of formaldehyde content—Part 2: Colorimetric method
GB/T 22807-2019 Leather and fur—Chemical tests—Determination of chromium(VI) content:Colorimetric method
GB/T 38410-2019 Leather chemicals—Determination of tannin content in tanning agent—Filter method
GB/T 19941.1-2019 Leather and fur—Determination of formaldehyde content—Part 1: High performance liquid chromatography method
GB/T 37517-2019 Animal and vegetable fats and oils—Determination of solid fat content by pulsed NMR—Indirect method

PT-IPQ, Determination method of leather oil content

NP 3779-1988 Leather Determination of nitrogen content and hide substance. Titrimetric method
NP 3275-1986

HU-MSZT, Determination method of leather oil content

Professional Standard - Chemical Industry, Determination method of leather oil content

HG/T 3341-1985 Method for Determination of Unsaponifiable Matter in Oil
HG 2-1609-1985 Method for Determination of Unsaponifiable Matter in Oil
HG 5-1341-1980 Method for Determination of Moisture Content in Phenolic Resin

VN-TCVN, Determination method of leather oil content

TCVN 7429-2004 Leather.Determination of chromic oxide content by iodmetric titration
TCVN 3750-1983 Petroleum and petroleum products.Method for the determination of asphaltic resinous substance content
TCVN 7129-2010 Leather.Chemical tests.Determination of matter soluble in dichloromethane and free fatty acid content
TCVN 7535-2-2010 Leather.Chemical determination of formaldehyde content.Part 2: Method using colorimetric analysis.
TCVN 7083-2010 Milk and milk products.Determination of fat content.General guidance on the use of butyrometric methods
TCVN 3894-1984 Mineral oils.Method for the determination of gum content
TCVN 7535-1-2010 Leather.Chemical determination of formaldehyde content.Part 1: Method using high performance liquid chromatography.

International Dairy Federation (IDF), Determination method of leather oil content

IDF 194-2003 Butter, edible oil emulsions and spreadable fats - Determination of fat content (Reference method)
IDF 191-2-2004 Butter - Determination of moisture, non-fat solids and fat contents (Routine methods) - Part 2: Determination of non-fat solids content
IDF 80-1-2001 Butter - Determination of moisture, non-fat solids and fat contents - Part 1:Determination of moisture content (Reference method)
IDF 191-1-2004 Butter - Determination of moisture, non-fat solids and fat contents (Routine methods) - Part 1: Determination of moisture content
IDF 191-3-2004 Butter - Determination of moisture, non-fat solids and fat contents (Routine methods) - Part 3: Calculation of fat content
IDF 80-2-2001 Butter - Determination of moisture, non-fat solids and fat contents - Part 2:Determination of non-fat solids content (Reference method)
IDF 152-2009 Milk and milk products - Determination of fat content - General guidance on the use of butyrometric methods

CL-INN, Determination method of leather oil content

INDITECNOR 23-43ch-1956

Lithuanian Standards Office , Determination method of leather oil content

LST EN 1163-2000 Feather and down - Test methods - Determination of the oil and fat content
LST EN ISO 13365:2011 Leather - Chemical tests - Determination of the preservative (TCMTB, PCMC, OPP, OIT) content in leather by liquid chromatography (ISO 13365:2011)
LST ISO 5397:2001 Leather. Determination of nitrogen content and "hide substance". Titrimetric method (identical ISO 5397:1984)
LST EN ISO 17189:2004 Butter, edible oil emulsions and spreadable fats - Determination of fat content (Reference method) (ISO 17189:2003)
LST EN ISO 2450:2009 Cream - Determination of fat content - Gravimetric method (Reference method) (ISO2450:2008)
LST EN ISO 5398-2:2009 Leather - Chemical determination of chromic oxide content - Part 2: Quantification by colorimetric determination (ISO 5398-2:2009)
LST EN ISO 3727-2:2003 Butter - Determination of moisture, non-fat solids and fat contents - Part 2: Determination of non-fat solids content (Reference method) (ISO 3727-2:2001)
LST EN ISO 3727-1:2003 Butter - Determination of moisture, non-fat solids and fat contents - Part 1: Determination of moisture content (Reference method) (ISO 3727-1:2001)
LST EN ISO 13365-1:2020 Leather - Chemical determination of the preservative (TCMTB, PCMC, OPP, OIT) content in leather by liquid chromatography - Part 1: Acetonitrile extraction method (ISO 13365-1:2020)
LST EN ISO 4048:2008 Leather - Chemical tests - Determination of matter soluble in dichloromethane and free fatty acid content (ISO 4048:2008)
LST EN ISO 17226-2:2008 Leather - Chemical determination of formaldehyde content - Part 2: Method using colorimetric analysis (ISO 17226-2:2008)

TR-TSE, Determination method of leather oil content

TS 3071-1978 Cream - Determination Of Fat Content (Reference Method)

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Determination method of leather oil content

GB/T 5533-1985 Inspection of vegetable oils--Methods for determination of saponified matter content
GB/T 21496-2008 Animal and vegetable fats and oils.Determination of sediment in crude fat and oil.Centrifuge method
GB/T 14489.3-1993 Method for determination of free fatty acids content of oils in oilseeds
GB/T 15674-1995 Method for determination of crude fat in edible fungi
GB/T 12007.3-1989 Epoxide resins--Determination of total chlorine content
GB 12007.3-1989 Method for Determination of Total Chlorine Content of Epoxy Resin
GB/T 5528-1995 Method for determination of moisture and volatile matter in vegetable oil and fat
GB/T 17527-1998 Determination method of pepper essential oils content
GB/T 24207-2009 Determination of the phenol content of washing oil
GB/T 24208-2009 Determination of the naphthalene content of washing oil
GB/T 5757-2008 Determination of moisture holding capacity of ion exchange resins
GB/T 5757-1986 Determination for water retention capacity of ion exchange resins
GB/T 13216.6-1991 Test methods for glycarines--Determination of glycerol content
GB/T 31743-2015 Direct method for the determination of solid fat content by pulse nuclear magnetic resonance in animal and vegetable fats and oils
GB/T 24902-2010 Inspection of grain and oils-Determination of crude fat content in maize-Near-infrared method
GB/T 22501-2008 Animal and vegetable fats and oils.Determination of wax content of olive oils by gas chromatography

AT-ON, Determination method of leather oil content

ONORM DIN 10463-1994 Determination of non-fat solids content of butter. Routine method
ONORM DIN 10312-2-1992 Gravimetric method for the determination of fat content of milk and milk products - Method for cream
ONORM DIN 10322-1993 Determination of water content, solids-not-fat and fat contents of butter on the same test portion - Reference method
OENORM EN ISO 13365-1:2020 Leather - Chemical determination of the preservative (TCMTB, PCMC, OPP, OIT) content in leather by liquid chromatography - Part 1: Acetonitrile extraction method (ISO 13365-1:2020)

Taiwan Provincial Standard of the People's Republic of China, Determination method of leather oil content

CNS 14769-2003 Method of test for edible oils and fats－Determination of copper
CNS 4529-2003 Method of test for edible oils and fats－Determination of lead

NL-NEN, Determination method of leather oil content

NEN 6349-1991 Vegetable and animal oils and fats - Determination of phosphorus content Spectrometric method
NEN 3235 9.2.2-1978 Test methods for waste water. Gravimetric determination of oil and fat content. Direct extraction
NEN 2271-1964 Determination of the fat content of cream with the Gerber butyrometer by the ?dllutlon method"
NEN 3148-1965 Methods of analysis for feeding stuffs. Determination of the fat content.
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 3715-1991 Butter and milk fat - Determination of diacetyl content (method of Prill and Hammer)

FI-SFS, Determination method of leather oil content

SFS 3497-1976

IT-UNI, Determination method of leather oil content

UNI EN ISO 13365-1:2020 Leather - Chemical determination of the preservative (TCMTB, PCMC, OPP, OIT) content in leather by liquid chromatography - Part 1: Acetonitrile extraction method
UNI EN ISO 13365-2:2020 Leather - Chemical determination of the preservative (TCMTB, PCMC, OPP, OIT) content in leather by liquid chromatography - Part 2: Artificial perspiration extraction method
UNI EN ISO 17226-1:2021 Leather - Chemical determination of formaldehyde content - Part 1: Method using high-performance liquid chromatography

IN-BIS, Determination method of leather oil content

IS 1448 Pt.59-1984

CEN - European Committee for Standardization, Determination method of leather oil content

EN ISO 17226-2:2019 Leather - Chemical determination of formaldehyde content - Part 2: Method using colorimetric analysis
EN ISO 17226-1:2019 Leather - Chemical determination of formaldehyde content - Part 1: Method using high performance liquid chromatography

Professional Standard - Ferrous Metallurgy, Determination method of leather oil content

YB/T 5028-1993 Determination method of washing oil phenol content
YB/T 5029-1993 Determination method of naphthalene content in washing oil
YB/T 5087-1996 Method for determination of oil content of technical anthracene
YB/T 5087-2012 Method for determination of oil content of technical anthracene

工业和信息化部, Determination method of leather oil content

QB/T 5158-2017 Artificial Leather - Test Methods for Synthetic Leather - Determination of Dimethylformamide Content
QB/T 5159-2017 Artificial Leather - Test Methods for Synthetic Leather - Determination of N-Methylpyrrolidone Content

Professional Standard - Forestry, Determination method of leather oil content

LY/T 1546-1999 Method for determination of fatty acid composition in olive oil and olive pomace oil

CH-SNV, Determination method of leather oil content

SN EN ISO 13365-1:2021 Leather - Chemical determination of the preservative (TCMTB, PCMC, OPP, OIT) content in leather by liquid chromatography - Part 1: Acetonitrile extraction method (ISO 13365-1:2020)

未注明发布机构, Determination method of leather oil 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