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Hydroxyl value of surfactant

Hydroxyl value of surfactant, Total:285 items.

In the international standard classification, Hydroxyl value of surfactant involves: Products of the chemical industry, Petroleum products in general, Optics and optical measurements, Analytical chemistry, Organic chemicals.

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

GB/T 7383-2020 Non-ionic surface active agents—Determination of hydroxyl value
GB/T 13892-2020 Surface active agents—Determination of iodine value
GB/T 37505-2019 Surface active agents—Determination of quinoline content in dispersing agents
GB/T 38730-2020 Determination of water dispersing power of surfactants in dry cleaning solvents

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

GB/T 7383-2007 Non-ionic surface active agents.Determination of hydroxyl valu
GB/T 13892-1992 Surface active agents.Determination of iodine value
GB/T 13892-2012 Surface active agents.Determination of iodine value
GB/T 7384-1996 Non-ionic surface active agents--Polyethoxylated derivatives--Determination of hydroxyl value--Acetic anhydride method
GB/T 6370-2012 Surface active agents.Anionic surface active agents.Determination of solubility in water
GB/T 6370-1996 Surface active agents--Anionic surface active agents--Determination of solubility in water
GB/T 7383-1997 Non-ionic surface active agents--Polyalkoxylated derivatives--Determination of hydroxyl value--Phthalic anhydride method
GB/T 6368-2008 Surface active agents.Determination of pH of aqueous solution.Potentiometric method
GB/T 6368-1993 Surface active agents. Determination of pH of aqueous solutions. Potentiometric method
GB/T 42238-2022 Surface active agents—Determination of free propylene oxide content in propylene oxide adduct surfactants—GC method
GB/T 28193-2011(英文版) Determination of chloroacetic acid (chloroacetate) contents in surfactants
GB/T 7381-2010 Surface active agents.Determination of stability in hard water
GB/T 7381-1993 Surface active agents. Determination of stability in hard water
GB/T 18748-2002 Standard test method for separation of active ingredient from surfactant and syndet compositions
GB/T 28193-2011 Determination of chloroacetic acid(chloroacetate) contents in surfactants
GB/T 5551-1992 Surface active agents Method for determination of calcium and magnesium total contents in despersing agents
GB/T 5551-2010 Surface active agents.Determination for total calcium ion and magnesium ion contents in dispersing agents
GB/T 13173.3-1991 Determination of nonionic surface active agents in detergents.Ion exchange method
GB/T 26388-2011 Determination of dioxane residues in surfactants.Gas chromatographic method

AENOR, Hydroxyl value of surfactant

UNE 55730:1982 SURFACE ACTIVE AGENTS. NON-IONIC SURFACE ACTIVE AGENTS. POLYETHOXYLATED DERIVATIVES. DETERMINATION OF HYDROXYL VALUE. ACETIC ANHYDRIDE METHOD
UNE 55731:1982 SURFACE ACTIVE AGENTS. NON-IONIC SURFACE ACTIVE AGENTS. POLYALKAXYLATED DERIVATIVES. DETEMINATION OF HYDROXYL VALUE. PHTALIC ANHYDRIDE METHOD
UNE-EN 13926:2003 Surface active agents - Alkoxylated derivatives - Determination of hydroxyl value - N-methyl imidazole method
UNE 55717:1984 SURFACE ACTIVE AGENTS. POLYGLYCOLS. DETERMINATION OF HYDROXYL NUMBER. PHTHALIC ANHYDRIDE ESTERIFICATION METHOD
UNE 55805:1985 SURFACE ACTIVE AGENTS. ANIONIC SURFACE ACTIVE AGENTS. DETERMINATION OF SOLUBILITY IN WATER
UNE 55725:1987 SURFACE ACTIVE AGENTS. DETERMINATION OF LOW CONCENTRATIONS OF NON-IONIC SUFACTANTS IN AQUEOUS MEDIA USING DRAGENDORFF REAGENT
UNE-EN 1262:2004 Surface active agents - Determination of pH value of solutions or dispersions
UNE-EN 12836:2002 Surface active agents- Determination of the water number of alkoxylated products.
UNE-EN 12458:1999 SURFACE ACTIVE AGENTS. DETERMINATION OF STABILITY IN HARD WATER
UNE 55844:1991 SURFACE ACTIVE AGENTS. DETERMINATION OF BIODEGRADABILITY OF NON-IONIC SURFACTANTS USED IN DETERGENT FABRICATION.
UNE 55523:1990 SURFACE ACTIVE AGENTS. DETERMINATION OF THE BIODEGRADABILITY OF ANIONIC SURFACTANTS USED IN DETERGENT FABRICATION
UNE-EN 14669:2005 Surface active agents - Determination of anionic surface active agents and soaps in detergents and cleansers - Potentiometric two-phase titration method
UNE-EN 14668:2005 Surface active agents - Determination of quaternary ammonium surface active agents in raw materials and formulated products - Potentiometric two-phase titration method
UNE-EN 15168:2007 Surface active agents - Determination of hydroxyl value. p-Toluensulfonyl isocyanate (TSI) method and potentiometric titration with tetrabutylammonium hydroxide
UNE-EN 14880:2006 Surface active agents - Determination of inorganic sulphate content in anionic surface active agents - Potentiometric lead selective electrode titration method
UNE 55703:1982 SURFACE ACTIVE AGENTS. DETERMINATION OF LOVIBOND COLOUR IN CLEAR LIQUIDS
UNE 55712:1982 SURFACE ACTIVE AGENTS. ANALYSIS OF TECHNICAL FATTY CHAIN QUATERNARY AMMONIUM CHLORIDES. DETERMINATION OF THE ACID VALUE AND AMINE VALUE
UNE-EN 1557:1997 SURFACE ACTIVE AGENTS. COLORIMETRIC CHARACTERIZATION OF OPTICALLY CLEAR COLOURED LIQUIDS (PRODUCTS) AS X, Y, Z TRISTIMULUS VALUES IN TRANSMISSION.
UNE-EN 12582:1999 SURFACE ACTIVE AGENTS - DETERMINATION OF THE POLYETHYLENE GLYCOL CONTENT ACCORDING TO MOLAR MASS IN NON-IONIC SURFACE AGENTS (ETHOXYLATED) BY HPLC/ELSD.
UNE-EN 14712:2005 Surface active agents - Determination of physical stability in alkaline and acid solutions
UNE 55832:1986 SURFACE ACTIVE AGENTS. SOAPS AND DETERGENTS. TECHNICS OF SAMPLING DURING MANUFACTURE
UNE-EN 14667:2005 Surface active agents - Determination of low boiling solvents in liquid formulations - Gas chromatographic method
UNE-EN 14981:2007 Surface active agents. Determination of content of high boiling solvents in liquid detergents by GLC
UNE 55539-14:1995 SURFACE ACTIVE AGENTS. METHODS FOR PREPARATION, STANDARDIZATION AND STORAGE OF STANDARD SOLUTIONS TO BE USED IN VOLUMETRIC ANALYSIS OF SURFACE ACTIVE AGENTS AND FORMULLATIONS CONTAINING THEM. PART 14: STANDARD SOLUTIONS WITH BUFFERED PH.
UNE 55713:1982 SURFACE ACTIVE AGENTS. ANALYSIS OF TECHNICAL FATTY CHAIN QUATERNARY AMMONIUM CHLORIDES. DETERMINATION OF PH
UNE 55825:1986 SURFACE ACTIVE AGENTS. PROPAN-2-OL TO BE USED AS RAW MATERIAL IN DETERGENT FORMULATIONS. TEST FOR MISCIBILITY WITH WATER
UNE 55816:1985 SURFACE ACTIVE AGENTS. ETHANOL TO BE USED AS RAW-MATERIAL IN DETERGENT FORMULATIONS. TEST FOR MISCIBILITY WITH WATER
UNE 55821:1985 SURFACE ACTIVE AGENTS. ETHANOL TO BE USED AS RAW-MATERIAL IN DETERGENT FORMULATIONS. TEST FOR DETECTION OF FURFURAL
UNE 55811:1984 SURFACE ACTIVE AGENTS. ETHANOL TO BE USED AS RAW-MATERIAL IN DETERGENT FORMULATIONS. METHODS OF TEST. GENERAL
UNE 55823:1986 SURFACE ACTIVE AGENTS. PROPAN-2-OL TO BE USED AS RAW MATERIAL IN DETERGENT FORMULATIONS. METHODS OF TEST. GENERAL
UNE 84028:2003 Cosmetic raw materials. Determination of formaldehyde in anionic surfactants for cosmetic use.
UNE 55573:1980 SURFACE ACTIVE AGENTS. SULPHUR FOR USE AS RAW-MATERIAL IN DETERGENT FORMULATIONS. DETERMINATION OF ACIDITY. TITRIMETRIC METHOD
UNE 55824:1986 SURFACE ACTIVE AGENTS. PROPAN-2-OL TO BE USED AS RAW-MATERIAL IN DETERGENT FORMULATIONS. DETERMINATION OF ACIDITY. TITRIMETRIC METHOD

CZ-CSN, Hydroxyl value of surfactant

CSN 66 6134-1981 Surface active agens Higher Fatty Alcohols Determination of Hydroxyl Value
CSN 68 1151-1994 Testing methods for surfactans and detergents. Surface active agents. Determination of pH aqueous solutions. Potentio- etric method
CSN 66 6140-1981 Method for determination of tho total content of freo polyethyloneglycols and active matter in non-ionic SAA.

European Committee for Standardization (CEN), Hydroxyl value of surfactant

EN 13926:2003 Surface active agents - Alkoxylated derivatives - Determination of hydroxyl value - N-methyl imidazole method
EN 15647:2009 Surface active agents - Determination of the dispersing effect of surfactants on powder
EN 14668:2005/AC:2006 Surface active agents - Determination of quaternary ammonium surface active agents in raw materials and formulated products - Potentiometric two-phase titration method
EN 1262:2003 Surface active agents - Determination of pH value of solutions or dispersions
EN 1262:1996 Surface Active Agents - Determination of the pH Value of Surfactant Solutions or Dispersions
DD ENV 12836-1999 Surface Active Agents - Determination of the Water Number of Alkoxylated Products
EN 12139:1999 Surface active agents - Determination of the total polyethylene glycol content of non-ionic surface active agents (EO adducts) by HPLC/GPC
EN 12458:1999 Surface active agents - Determination of stability in hard water
EN 14669:2005 Surface active agents - Determination of anionic surface active agents and soaps in detergents and cleansers - Potentiometric two-phase titration method
EN 15168:2006 Surface active agents - Determination of hydroxyl value - p-Toluensulfonyl isocyanate (TSI) method and potentiometric titration with tetrabutylammonium hydroxide
EN 13273:2001 Surface Active Agents - Determination of the Content of Non-Ionic Substances in Anionic Surface Active Agents by High Performance Liquid Chromatography (HPLC)
EN 14712:2005 Surface active agents - Determination of physical stability in alkaline and acid solutions
EN 14880:2005 Surface active agents - Determination of inorganic sulphate content in anionic surface active agents - Potentiometric lead selective electrode titration method
EN 15109:2006 Surface active agents - Determination of the active matter content of alkylamidopropylbetaines
EN 12974:1999 Surface active agents - Determination of the 1,4-dioxane content in alkyl-ethoxy-sulfate products by GLC/head space procedure
EN 14668:2005 Surface active agents - Determination of quaternary ammonium surface active agents in raw materials and formulated products - Potentiometric two-phase titration method
EN 14667:2005 Surface active agents - Determination of low boiling solvents in liquid formulations - Gas chromatographic method
EN 13270:2001 Surface active agents - Determination of the active matter content in alkyldimethylbetaines
EN 1557:1996 Surface active agents - Colorimetric characterization of optically clear coloured liquids (products) as X, Y, Z tristimulus values in transmission
EN 14981:2006 Surface active agents - Determination of content of high boiling solvents in liquid detergents by GLC

PL-PKN, Hydroxyl value of surfactant

PN C04838-1986 Non ionic surface active agents Polyetoxylated derivates Determination of hydroxyl value Phtalic anhydride method
PN C04837-1986 Non ionic surface active agents Polyethoxylated derivates Determination of hydroxyl value Acetic anhydride method
PN C04550-12-1989 Water and waste water Tests for synthetic surface active agents and their biochemical oxidation Determination of biodegradability of anonic surfactans — primary test

British Standards Institution (BSI), Hydroxyl value of surfactant

BS 6829-4.6:1988 Analysis of surface active agents (raw materials). Ethylene oxide adducts. Method for determination of hydroxyl value
BS EN 13926:2003 Surface active agents - Alkoxylated derivatives - Determination of hydroxyl value - N-methyl imidazole method
BS EN 15647:2009 Surface active agents - Determination of the dispersing effect of surfactants on powder
BS ISO 17293-1:2014 Surface active agents. Determination of chloroacetic acid (chloroacetate) in surfactants. HPLC method
BS EN 12139:1999 Surface active agents - Determination of the total polyethylene glycol content of non-ionic surface active agents (EO adducts) by HPLC/GPC
BS EN 12139:1999(2009) Surface active agents - Determination of the total polyethylene glycol content of non-ionic surface active agents (EO adducts) by HPLC/GPC
BS EN 12458:1999 Surface active agents - Determination of stability in hard water
BS EN 12458:1999(2009) Surface active agents - Determination of stability in hard water
BS EN 1262:2003 Surface active agents - Determination of pH value of solutions or dispersions
BS ISO 17293-2:2014 Surface active agents. Determination of chloroacetic acid (chloroacetate) in surfactants. Ionic chromatographic method
BS EN 12974:2000 Surface active agents - Determination of the 1,4-dioxane content in alkyl-ethoxy-sulfate products by GLC/head space procedure
BS EN 12974:2000(2009) Surface active agents - Determination of the 1,4-dioxane content in alkyl-ethoxy-sulfate products by GLC/head space procedure
BS EN 14669:2005 Surface active agents - Determination of anionic surface active agents and soaps in detergents and cleansers - Potentiometric two-phase titration method
BS ISO 16560:2015 Surface active agents. Determination of polyethylene glycol content in nonionic ethoxylated surfactants. HPLC method
BS EN 15168:2006 Surface active agents - Determination of hydroxyl value - p-Toluensulfonyl isocyanate (TSI) method and potentiometric titration with tetrabutylammonium hydroxide
BS EN 13273:2001 Surface active agents - Determination of the content of non-ionic substances in anionic surface active agents by high performance liquid chromatography (HPLC)
BS ISO 17280:2015 Surface active agents. Determination of 1,4-dioxan residues in surfactants obtained from epoxyethane by gas chromatography
BS EN 14712:2005 Surface active agents - Determination of physical stability in alkaline and acid solutions
BS EN 14880:2005 Surface active agents - Determination of inorganic sulfate content in anionic surface active agents - Potentiometric lead selective electrode titration method
BS ISO 19619:2018 Surface active agents. Determination of free propylene oxide content in propylene oxide adduct surfactants. GC method
BS EN 13270:2001 Surface active agents - Determination of the active matter content in alkyldimethylbetaines
BS EN 13270:2001(2004) Surface active agents - Determination of the active matter content in alkyldimethylbetaines
BS EN 14668:2005 Surface active agents - Determination of quaternary ammonium surface active agents in raw materials and formulated products - Potentiometric two-phase titration method
BS EN 14668:2005(2006) Surface active agents - Determination of quaternary ammonium surface active agents in raw materials and formulated products - Potentiometric two-phase titration method
BS EN 15109:2006 Surface active agents - Determination of the active matter content of alkylamidopropylbetaines
BS EN 12582:1999 Surface active agents - Determination of the polyethylene glycol content according to molar mass in non-ionic surface active agents (ethoxylated) by HPLC/ELSD
BS EN 12582:1999(2009) Surface active agents - Determination of the polyethylene glycol content according to molar mass in non-ionic surface active agents (ethoxylated) by HPLC/ELSD
BS EN 1557:1997 Surface active agents - Colorimetric characterization of optically clear coloured liquids (products) as X, Y, Z tristimulus values in transmission
BS 6829 Sec.4.6:1988 Analysis of surface active agents (raw materials). Ethylene oxide adducts. Method for determination of hydroxyl value
BS EN 14667:2005 Surface active agents - Determination of low boiling solvents in liquid formulations - Gas chromatographic method
BS EN 14981:2006 Surface active agents - Determination of content of high boiling solvents in liquid detergents by GLC
BS 6829-1.6:1991 Analysis of surface active agents (raw materials). General methods. Method for determination of solubility in water

German Institute for Standardization, Hydroxyl value of surfactant

DIN EN 13926:2003 Surface active agents - Alkoxylated derivatives - Determination of hydroxyl value; N-methyl imidazole method; German version EN 13926:2003
DIN EN 13926:2003-06 Surface active agents - Alkoxylated derivatives - Determination of hydroxyl value; N-methyl imidazole method; German version EN 13926:2003
DIN EN 15647:2009 Surface active agents - Determination of the dispersing effect of surfactants on powder; English version of DIN EN 15647:2009-04
DIN EN 1262:2004 Surface active agents - Determination of pH value of solutions or dispersions; German version EN 1262:2003
DIN EN 1262:2004-01 Surface active agents - Determination of pH value of solutions or dispersions; German version EN 1262:2003
DIN EN 12836:2002-06 Surface active agents - Determination of the water number of alkoxylated products; German version EN 12836:2002
DIN EN 12458:1999-04 Surface active agents - Determination of stability in hard water; German version EN 12458:1999
DIN EN 13273:2001 Surface active agents - Determination of the contents of non-ionic substances in anionic surface active agents by high performance liquid chromatograph (HPLC); German version EN 13273:2001
DIN EN 14668:2005-09 Surface active agents - Determination of quaternary ammonium surface active agents in raw materials and formulated products - Potentiometric two-phase titration method; German version EN 14668:2005
DIN EN 14669:2005 Surface active agents - Determination of anionic surface active agents and soaps in detergents and cleansers - Potentiometric two-phase titration method; German version EN 14669:2005
DIN EN 13270:2001 Surface active agents - Determination of the active matter content in alkyl dimethyl betaines; German version EN 13270:2001
DIN EN 13273:2001-06 Surface active agents - Determination of the contents of non-ionic substances in anionic surface active agents by high performance liquid chromatograph (HPLC); German version EN 13273:2001
DIN EN 12582:1999-05 Surface active agents - Determination of the polyethylene glycol content according to molar mass in non-ionic surface active agents (ethoxylated) by HPLC/ELSD; German version EN 12582:1999
DIN EN 14669:2005-09 Surface active agents - Determination of anionic surface active agents and soaps in detergents and cleansers - Potentiometric two-phase titration method; German version EN 14669:2005
DIN EN 14712:2005 Surface active agents - Determination of physical stability in alkaline and acid solutions; German version EN 14712:2005
DIN EN 14668 Berichtigung 1:2006-08 Surface active agents - Determination of quaternary ammonium surface active agents in raw materials and formulated products - Potentiometric two-phase titration method; German version EN 14668:2005, Corrigenda to DIN EN 14668:2005-09; German version EN...
DIN EN 15109:2007 Surface active agents - Determination of the active matter content of alkylamidopropylbetaines; English version of DIN EN 15109:2007-02
DIN EN 13270:2001-07 Surface active agents - Determination of the active matter content in alkyl dimethyl betaines; German version EN 13270:2001
DIN EN 14668:2005 Surface active agents - Determination of quaternary ammonium surface active agents in raw materials and formulated products - Potentiometric two-phase titration method; German version EN 14668:2005
DIN EN 14880:2005 Surface active agents - Determination of inorganic sulphate content in anionic surface active agents - Potentiometric lead selective electrode titration method; English version of DIN EN 14880
DIN EN 14668 Berichtigung 1:2006 Surface active agents - Determination of quaternary ammonium surface active agents in raw materials and formulated products - Potentiometric two-phase titration method; German version EN 14668:2005, Corrigenda to DIN EN 14668:2005-09; German version EN 14
DIN EN 12582:1999 Surface active agents - Determination of the polyethylene glycol content according to molar mass in non-ionic surface active agents (ethoxylated) by HPLC/ELSD; German version EN 12582:1999
DIN EN 1557:1997-03 Surface active agents - Colorimetric characterization of optically clear coloured liquids (products) as X, Y, Z tristimulus values in transmission; German version EN 1557:1996
DIN EN 14712:2005-08 Surface active agents - Determination of physical stability in alkaline and acid solutions; German version EN 14712:2005
DIN EN 14880:2005-11 Surface active agents - Determination of inorganic sulphate content in anionic surface active agents - Potentiometric lead selective electrode titration method; German version EN 14880:2005
DIN EN 14667:2005-09 Surface active agents - Determination of low boiling solvents in liquid formulations - Gas chromatographic method; German version EN 14667:2005
DIN EN 12139:1999 Surface active agents - Determination of the total polyethylene glycol content of non-ionic surface active agents (EO adducts) by HPLC/GPC; German version EN 12139:1999
DIN EN 15168:2007-02 Surface active agents - Determination of hydroxyl value - p-Toluensulfonyl isocyanate (TSI) method and potentiometric titration with tetrabutylammonium hydroxide; German version EN 15168:2006
DIN EN 14667:2005 Surface active agents - Determination of low boiling solvents in liquid formulations - Gas chromatographic method; German version EN 14667:2005
DIN EN 14666:2005 Surface active agents - Determination of tetraacetyl ethylene diamine (TAED) content in TAED granules - Gas chromatographic method; German version EN 14666:2005
DIN EN 1557:1997 Surface active agents - Colorimetric characterization of optically clear coloured liquids (products) as X, Y, Z tristimulus values in transmission; German version EN 1557:1996
DIN EN 14981:2006 Surface active agents - Determination of content of high boiling solvents in liquid detergents by GLC; English version of DIN EN 14981:2006-12

RO-ASRO, Hydroxyl value of surfactant

SR ISO 4326:1995 Non-ionic surface active agents - Polyethoxylated derivatives - Determination of hydroxyl value - Acetic anhydride method
STAS 5773-1971 SURFACE AGENTS Determination of stability in liard water
SR ISO 4316:1996 Surface active agents - Determination of pH of aqueous solutions - Potentiometric method
STAS SR ISO 1065:1995 Non-ionic surface-active agents obtained from ethylene oxide and mixed non-ionic surface-active agents - Determination of cioud point

Danish Standards Foundation, Hydroxyl value of surfactant

DS/EN 13926:2003 Surface active agents - Alkoxylated derivatives - Determination of hydroxyl value - N-methyl imidazole method
DS/EN 12836:2002 Surface active agents - Determination of the water number of alkoxylated products
DS/EN 1262:2004 Surface active agents - Determination of the pH value of solutions or dispersions
DS/EN 12458:1999 Surface active agents - Determination of stability in hard water
DS/EN 14669:2005 Surface active agents - Determination of anionic surface active agents and soaps in detergents and cleansers - Potentiometric two-phase titration method
DS/EN 14668/AC:2006 Surface active agents - Determination of quaternary ammonium surface active agents in raw materials and formulated products - Potentiometric two-phase titration method
DS/EN 14668:2005 Surface active agents - Determination of quaternary ammonium surface active agents in raw materials and formulated products - Potentiometric two-phase titration method
DS/EN 15168:2007 Surface active agents - Determination of hydroxyl value - p-Toluensulfonyl isocyanate (TSI) method and potentiometric titration with tetrabutylammonium hydroxide
DS/EN 13273:2001 Surface active agents - Determination of the content of non-ionic substances in anionic surface active agents by high performance liquid chromatograph (HPLC)
DS/EN 14880:2005 Surface active agents - Determination of inorganic sulphate content in anionic surface active agents - Potentiometric lead selective electrode titration method
DS/EN 13270/AC:2003 Surface active agents - Determination of the active matter content in alkyldimethylbetaines
DS/EN 13270:2001 Surface active agents - Determination of the active matter content in alkyldimethylbetaines
DS/EN 12582:1999 Surface active agents - Determination of the polyethylene glycol content according to molar mass in non-ionic surface active agents (ethoxylated) by HPLC/ELSD
DS/EN 1557:1997 Surface active agents - Colorimetric characterization of optically clear coloured liquids (products) as X, Y, Z tristimulus values in transmission
DS/EN 14712:2005 Surface active agents - Determination of physical stability in alkaline and acid solutions
DS/EN 14667:2005 Surface active agents – Determination of low boiling solvents in liquid formulations – Gas chromatographic method
DS/EN 14981:2007 Surface active agents - Determination of content of high boiling solvents in liquid detergents by GLC

Lithuanian Standards Office , Hydroxyl value of surfactant

LST EN 13926-2003 Surface active agents - Alkoxylated derivatives - Determination of hydroxyl value - N-methyl imidazole method
LST EN 12836-2002 Surface active agents - Determination of the water number of alkoxylated products
LST EN 1262-2004 Surface active agents - Determination of pH value of solutions or dispersions
LST ISO 4316:1997 Surface active agents. Determination of pH of aqueous solutions. Potentiometric method
LST EN 12458-2002 Surface active agents - Determination of stability in hard water
LST ISO 1063:1997 Surface active agents. Determination of stability in hard water
LST EN 14669-2005 Surface active agents - Determination of anionic surface active agents and soaps in detergents and cleansers - Potentiometric two-phase titration method
LST EN 14668-2005 Surface active agents - Determination of quaternary ammonium surface active agents in raw materials and formulated products - Potentiometric two-phase titration method
LST EN 14668-2005/AC-2006 Surface active agents - Determination of quaternary ammonium surface active agents in raw materials and formulated products - Potentiometric two-phase titration method
LST EN 15168-2007 Surface active agents - Determination of hydroxyl value - p-Toluensulfonyl isocyanate (TSI) method and potentiometric titration with tetrabutylammonium hydroxide
LST EN 13273-2002 Surface active agents - Determination of the content of non-ionic substances in anionic surface active agents by high performance liquid chromatography (HPLC)
LST EN 14880-2006 Surface active agents - Determination of inorganic sulphate content in anionic surface active agents - Potentiometric lead selective electrode titration method
LST EN 13270+AC-2002 Surface active agents - Determination of the active matter content in alkyldimethylbetaines
LST EN 12582-2002 Surface active agents - Determination of the polyethylene glycol content according to molar mass in non-ionic surface active agents (ethoxylated) by HPLC/ELSD
LST EN 1557-2002 Surface active agents - Colorimetric characterization of optically clear coloured liquids (products) as X, Y, Z tristimulus values in transmission
LST EN 14712-2005 Surface active agents - Determination of physical stability in alkaline and acid solutions
LST EN 14667-2005 Surface active agents - Determination of low boiling solvents in liquid formulations - Gas chromatographic method
LST EN 14981-2006 Surface active agents - Determination of content of high boiling solvents in liquid detergents by GLC

Professional Standard - Chemical Industry, Hydroxyl value of surfactant

HG/T 3505-2000 Surface active agents.Determination of saponification value

Professional Standard - Speciality, Hydroxyl value of surfactant

ZB G72001-1989 Determination of saponification value of surfactants

工业和信息化部, Hydroxyl value of surfactant

HG/T 3505-2020 Determination of saponification value of surfactants

TH-TISI, Hydroxyl value of surfactant

TIS 1758-1999 Non.ionic surface active agents.polyethoxylated derivatives.determination of hydroxyl value.acetic anhydride method
TIS 1766-1999 Anionic surface active agents.determination of solubility in water

Association Francaise de Normalisation, Hydroxyl value of surfactant

NF T73-284*NF EN 13926:2003 Surface active agents - Alkoxylated derivatives - Determination of hydroxyl value - N-methyl imidazole method.
NF T73-250:1983 Surface active agents. Anionic surface active agents. Determination of solubility in water.
NF EN 12836:2002 Agents de surface - Détermination du nombre d'eau dans les produits alkoxylés
NF T73-275:1982 Surface active agents. Technical ethoxylated fatty amines. Methods of analysis.
NF EN 14668:2005 Agents de surface - Détermination des agents de surface ammonium quaternaire dans les matières premières et les produits formulés - Méthode de titrage potentiométrique dans deux phases
NF T73-206*NF EN 1262:2004 Surface active agents - Determination of pH value of solutions or dispersions.
NF T73-206:1996 Surface active agents. Determination of the pH value of surfactant solutions or dispersions.
NF EN 1262:2004 Agents de surface - Détermination de la valeur du pH des solutions ou des dispersions
NF T73-423*NF EN 12836:2002 Surface active agents - Determination of the water number of alkoxylated products
NF T73-403*NF EN 1890:2006 Surface active agents - Determination of cloud point of non-ionic surface active agents obtained by condensation of ethylene oxide
NF T73-415:1983 Surface active agents. Water dispersing power in dry cleaning solvents.
NF EN 13926:2003 Agents de surface - Dérivés alkyloxylés - Détermination de l'indice d'hydroxyle - Méthode à la N-méthylimidazole
NF T73-401*NF EN 12458:1999 Surface active agents. Determination of stability in hard water.
NF EN 13273:2001 Agents de surface - Détermination de la teneur en substances non-ioniques dans les agents de surface anioniques par chromatographie liquide à haute performance (CLHP)
NF T73-291*NF EN 14669:2005 Surface active agents - Determination of anionic surface active agents and soaps in detergents and cleansers - Potentiometric two-phase titration method.
NF EN 14669:2005 Agents de surface - Détermination des agents de surface anioniques et des savons dans les détergents et produits nettoyants - Méthode de titrage potentiométrique dans deux phases
NF T73-263*NF EN 13273:2001 Surface active agents - Determination of the contents of non-ionic susbstances in anionic surface active agents by high performance liquid chromatography (HPLC).
NF T73-235*NF EN 13270:2001 Surface active agents - Determination of the active matter content in alkyl dimethylbetaines
NF EN 14880:2005 Agents de surface - Détermination de la teneur en sulfate inorganique dans les agents de surface anioniques - Méthode potentiométrique de titrage avec électrode à membrane sélective au plomb
NF T73-427*NF EN 14712:2005 Surface active agents - Determination of physical stability in alkaline and acid solutions.
NF T73-272:1978 Non-ionic surface active agents. Polyethoxylated derivatives. Determination of hydroxyl value. Acetic anhydride method.
NF T73-273:1978 Non-ionic surface active agents. Polyalkoxylated derivatives. Determination of hydroxyl value. Phthalic anhydride method.
NF T73-285*NF EN 15109:2007 Surface active agents - Determination of the active matter content of alkylamidopropylbetaines.
NF EN 13270:2001 Agents de surface - Dosage de la teneur en matière active dans les alkyldiméthylbétaïnes
NF T73-290*NF EN 14668:2005 Surface active agents - Determination of quaternary ammonium surface active agents in raw materials and formulated products - Potentiometric two phase titration method
NF EN 14712:2005 Agents de surface - Détermination de la stabilité physique dans les solutions alcalines et acides
NF T73-289*NF EN 14667:2005 Surface active agents - Determination of low boiling solvents in liquid formulations - Gas chromatographic method
NF EN 14667:2005 Agents de surfaces - Détermination des solvants à faible point d'ébullition dans les formulations liquides - Méthode par chromatographie en phase gazeuse
NF EN ISO 2870:2009 Agents de surface - Détergents - Détermination de la matière active anionique hydrolysable et non hydrolysable en milieu acide
NF EN 15168:2007 Agents de surface - Détermination de l'indice d'hydroxyle - Méthode à la p-toluènesulfonylisocyanate (TSI) et dosage potentiomètrique avec l'hydroxyde de tétrabutylammonium
NF EN 12582:1999 Agents de surface - Détermination de la teneur en polyéthylène glycol en relation avec leur masse molaire dans les agents de surface non ioniques (condensats d'oxyde d'éthylène) par CLHP/DEDL
NF T73-295*NF EN 14981:2007 Surface active agents - Determination of content of high boiling solvents in liquid detergents by GLC.
NF EN 14981:2007 Agents de surface - Détermination de la teneur en solvants à point d'ébullition élevé dans les détergents liquides par chromatographie en phase gazeuse
NF EN 13435:2002 Agents de surface - Détermination de la teneur en amines libres dans les alkyl diméthybétaïnes
NF T73-277*NF EN 12582:1999 Surface active agents. Determination of the polyethylene glycol content according to molar mass in non-ionic surface active agents (ethoxylated) by HPLC/ELSD.
NF T73-421*NF EN 1557:1996 Surface active agents. Colorimetric characterization of optically clear coloured liquids (products) as X, Y, Z tristimulus values in transmission.
NF T73-280*NF EN 13435:2002 Surface active agents - Determination of free amine content of alkyl dimethyl betaines.

International Organization for Standardization (ISO), Hydroxyl value of surfactant

ISO 4326:1980 Non-ionic surface active agents; Polyethoxylated derivatives; Determination of hydroxyl value; Acetic anhydride method
ISO 4327:1979/Cor 1:1980 Non-ionic surface active agents; Polyalkoxylated derivatives; Determination of hydroxyl value; Phthalic anhydride method
ISO 4327:1979 Non-ionic surface active agents; Polyalkoxylated derivatives; Determination of hydroxyl value; Phthalic anhydride method
ISO 1063:1974 Surface active agents; Determination of stability in hard water
ISO 6837:1982 Surface active agents; Water dispersing power in dry cleaning solvents
ISO 17293-2:2014 Surface active agents - Determination of chloroacetic acid (chloroacetate) in surfactants - Part 2: Ionic chromatographic method
ISO 17293-1:2014 Surface active agents - Determination of chloroacetic acid (chloroacetate) in surfactants - Part 1: HPLC method
ISO 4316:1977 Surface active agents; Determination of pH of aqueous solutions; Potentiometric method
ISO 19619:2018 Surface active agents - Determination of free propylene oxide content in propylene oxide adduct surfactants - GC method
ISO 17280:2015 Surface active agents - Determination of 1,4-dioxan residues in surfactants obtained from epoxyethane by gas chromatography
ISO 16560:2015 Surface active agents - Determination of polyethylene glycol content in nonionic ethoxylated surfactants - HPLC method
ISO 6839:1982 Anionic surface active agents; Determination of solubility in water

Korean Agency for Technology and Standards (KATS), Hydroxyl value of surfactant

KS M ISO 4326:2008 Non-ionic surface active agents－Polyethoxylated derivatives－Determination of hydroxyl value－Acetic anhydride method
KS M ISO 4326-2008(2018) Non-ionic surface active agents－Polyethoxylated derivatives－Determination of hydroxyl value－Acetic anhydride method
KS M ISO 4327:2003 Non-ionic surface active agents-Polyalkoxylated derivatives －Determination of hydroxyl value-Phthalic anhydride method
KS M ISO 4327-2003(2018) Non-ionic surface active agents-Polyalkoxylated derivatives －Determination of hydroxyl value-Phthalic anhydride method
KS M ISO 4316-2004(2019) Surface active agents－Determination of pH of aqueous solutions－Potentiometric method
KS M ISO 1063:2006 Surface active agents-Determination of stability in hard water
KS M ISO 6837:2007 Surface active agents－Water dispersing power in dry cleaning solvents
KS M ISO 4316:2004 Surface active agents－Determination of pH of aqueous solutions－Potentiometric method
KS M ISO 6837-2007(2018) Surface active agents－Water dispersing power in dry cleaning solvents
KS M ISO 1065:2003 Non-ionic surface-active agents obtained from ethylene oxide and mixed non-ionic surface-active agents－Determination of cloud point
KS M ISO 6839-2003(2018) Anionic surface active agents－Determination of solubility in water

KR-KS, Hydroxyl value of surfactant

KS M ISO 4326-2008(2023) Non-ionic surface active agents－Polyethoxylated derivatives－Determination of hydroxyl value－Acetic anhydride method
KS M ISO 4327-2003(2023) Non-ionic surface active agents-Polyalkoxylated derivatives －Determination of hydroxyl value-Phthalic anhydride method
KS M ISO 6837-2007(2023) Surface active agents－Water dispersing power in dry cleaning solvents
KS M ISO 6839-2003(2023) Anionic surface active agents－Determination of solubility in water

RU-GOST R, Hydroxyl value of surfactant

GOST R ISO 4327-1994 Non-ionic surface active agents. Polyalkoxylated derivatives. Determination of hydroxyl value. Phtalic anhydride method
GOST 25163-1982 Surface-active substances. Method of determining of free polyethylene glycol and an active substance in nonionic surface-active substances
GOST 26028-1983 Dark-coloured raw material for surfactants. Method of determination of an acid value
GOST 32509-2013 Surface-active agents. Method for determination of biodegradability rate in aquatic environment
GOST R 50595-1993 Surface active agents. Method for determination of biodegradability in aquaous medium

American Society for Testing and Materials (ASTM), Hydroxyl value of surfactant

ASTM D2959-95(2009) Standard Test Method for Ethylene Oxide Content of Polyethoxylated Nonionic Surfactants
ASTM D2358-89(2003) Standard Test Method for Separation of Active Ingredient from Surfactant and Syndet Compositions
ASTM D4251-89(1995)e1 Standard Test Method for Active Matter in Anionic Surfactants by Potentiometric Titration
ASTM D4251-89(2016) Standard Test Method for Active Matter in Anionic Surfactants by Potentiometric Titration
ASTM D4251-89(2003) Standard Test Method for Active Matter in Anionic Surfactants by Potentiometric Titration
ASTM D4251-89(2009) Standard Test Method for Active Matter in Anionic Surfactants by Potentiometric Titration

BE-NBN, Hydroxyl value of surfactant

NBN T 63-142-1980 Non-ionic surface active agents - Polyethoxylat?d derivatives -Determination of hydroxyl value - Acetic anhydride method
NBN T 63-133-1980 Surface active agents - Deermination of pH of àqueous solutions -Potentiometric metho?
NBN T 63-113-1980 Surface active agents - Determination of stability in hard water
NBN T 63-151-1983 Anionic surface active agents - Determination of solubility in water
NBN T 63-143-1980 Non-ionic surface active agents - Polyalkoxylated derivatives - Determination of hydroxyl value - Phthalic anhydride method

ES-UNE, Hydroxyl value of surfactant

UNE 55844:1992 ERRATUM SURFACE ACTIVE AGENTS. DETERMINATION OF BIODEGRADABILITY OF NON-IONIC SURFACTANTS USED IN DETERGENT FABRICATION
UNE-EN 300434-2 V1.2.1:2004 Surface active agents - Determination of pH value of solutions or dispersions
UNE-EN 13273:2002 Surface active agents - Determination of the content of non-ionic substances in anionic surface active agents by high performance liquid chromatography (HPLC).
UNE-EN 13270:2002 Surface active agents - Determination of the active matter content in alkyldimethylbetaines.
UNE 84028:2021 Cosmetic raw materials. Determination of formaldehyde in anionic surfactants for cosmetic use.

Standard Association of Australia （SAA）, Hydroxyl value of surfactant

AS 3867:1991 The qualitative identification of surfactant components in detergents

VN-TCVN, Hydroxyl value of surfactant

TCVN 6837-2007 Surface active agents.Water dispersing power in dry cleaning solvents

(U.S.) Ford Automotive Standards, Hydroxyl value of surfactant

FORD FLTM AK 116-1-2001 QUANTITATIVE ANALYSIS OF SURFACTANTS AND WETTING AGENTS IN CLEANERS
FORD FLTM AK 116-01-2001 QUANTITATIVE ANALYSIS OF SURFACTANTS AND WETTING AGENTS IN CLEANERS

Professional Standard - Light Industry, Hydroxyl value of surfactant

QB/T 5783-2022 Determination of water-soluble primary and secondary amines in surfactants
QB/T 4969-2016 Surface active agents.Determination of cationic surfactant in raw materials and formulated products.Potentiometric titration method
QB/T 4970-2016 Surface active agents.Determination of anionic surfactant in raw materials and formulated products.Potentiometric titration method

ES-AENOR, Hydroxyl value of surfactant

UNE 55-725-1987

海关总署, Hydroxyl value of surfactant

HS/T 54-2017 Method for identification of nonylphenol polyoxyethylene ether in surfactants

Canadian General Standards Board （CGSB), Hydroxyl value of surfactant

CGSB 2.11-94 17.2-CAN/CGSB-1994 Methodes D'Echantillonnage Et D'Essai Des Savons Et Detergents Determination De La Teneur En Agent Tensio-Actif (Surfactant)