How to detect nonionic surfactants?

How to detect nonionic surfactants?, Total:369 items.

The international standard classification for "How to detect nonionic surfactants?" includes: Surface active agents .

The Chinese standard classification for "How to detect nonionic surfactants?" includes: Basic standards and general methods for surface active agent , Tooth paste, soap and detergent , Surface active agent .

国家市场监督管理总局、中国国家标准化管理委员会

GB/T 7383-2020 Non-ionic surface active agents—Determination of hydroxyl value
GB/T 5174-2018 Surface active agents—Detergents—Determination of cationic-active matter content—Direct two-phase titration procedure
GB/T 5173-2018 Surface active agents—Detergents—Determination of anionic-active matter content—Direct two-phase titration procedure

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

GB/T 11277-2012 Surface active agents—Non-ionic surface active agents—Determination of cloud point index(water number)—Volumetric method
GB/T 13173.3-1991 Determination of nonionic surface active agents in detergents. Ion exchange method
GB/T 5174-2004 Surface active agents - Detergents - Determination of cationic-active matter content
GB/T 5173-1995 Active agents and detergents - Determination of anionic-active matter by direct two - Phase titration procedure
GB/T 17831-1999 Non-ionic surface active agents - Determination of sulfated ash - Gravimetric method
GB/T 11278-1989 Anionic and non-ionic surface active agents--Determination of the critical micellization concentration--Method by measuring surface tension with ring
GB/T 11989-2008 Anionic surface active agents - Determination of soluble matter content in light petroleum
GB/T 5551-2010 Surface active agents—Determination for total calcium ion and magnesium ion contents in dispersing agents
GB/T 6370-2012 Surface active agents - Anionic surface active agents - Determination of solubility in water
GB/T 11277-1989 Surface active agents--Non-ionic surface active agents--Determination of cloud point index(water number)--Volumetric method
GB/T 7383-2007 Non-ionic surface active agents—Determination of hydroxyl value
GB/T 15818-1995 Testing method for biodegradability of anionic and nonionic surfactants
GB/T 6370-1996 Surface active agents-Anionic surface active agents-Determination of solubility in water
GB/T 28191-2011 Surface active agents—Detergents—Anionic-active matter stable to acid hydrolysis—Determination of trace amounts
GB/T 7384-1996 Non-ionic surface active agents-Polyethoxylated derivatives-Determination of hydroxyl value-Acetic anhydride method
GB/T 11989-1989 Anionic surface active agents--Determination of soluble matter content in light petroleum
GB/T 5560-2003 Nonionic surface active agents-Determination of polyethylene glycols and non-ionic active matter(adducts)-Weilbull method

Professional Standard - Chemical Industry

HG/T 4492-2013 Natural Nonionic Surface Active Agent Tea Saponin

Professional Standard - Agriculture

SL/T 788.4-2019 Part 4: Determination of water quality anionic surfactants and
QB/T 8058-2024 Nonionic surfactant cocamide MEA

Professional Standard - Light Industry

QB 1915-1993 Cationic Surface Active Agent Fattyalkyl Trimethyl Ammonium Halide and Fattyalkyl Dimethyl Benzyl Ammonium Halide
QB 939-1984 Test method for biodegradability of nonionic surfactants

Taiwan Provincial Standard of the People's Republic of China

CNS 4985-1979 Method of Test for Biodegradability of Nonionic Surface Active Agent

未注明发布机构

ASTM RR-D12-1012 1997 D6173-Test Method for Determination of Various Anionic Surfactant Actives by Potentiometric Titration

Korean Agency for Technology and Standards (KATS)

KS M ISO 1065-2023 Non-ionic surface-active agents obtained from ethylene oxide and mixed non-ionic surface-active agents－Determination of cloud point
KS M ISO 1065-2003(2018) Non-ionic surface-active agents obtained from ethylene oxide and mixed non-ionic surface-active agents－Determination of cloud point
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 I ISO 7875-2-2011(2021) Water quality — Determination of surfactants — Part 2 : Determination of non-ionic surfactants using Dragendorff reagent
KS I ISO 7875-2-2011(2016) Water quality — Determination of surfactants — Part 2 : Determination of non-ionic surfactants using Dragendorff reagent
KS M 2953-1992 Testing method for biodegradability of Non-ionic surface active agents
KS M ISO 2268:2007 Surface active agents(non-ionic)－Determination of polyethylene glycols and non-ionic active matter(adducts)－Weibull method
KS I ISO 7875-2:2011 Water quality－Determination of surfactants－Part 2：Determination of non-ionic surfactants using Dragendorff reagent
KS M ISO 2268-2022 Surface active agents(non-ionic)－Determination of polyethylene glycols and non-ionic active matter(adducts)－Weibull method
KS M ISO 2268-2007(2022) Surface active agents(non-ionic)－Determination of polyethylene glycols and non-ionic active matter(adducts)－Weibull method
KS I ISO 7875-2-2021 Water quality — Determination of surfactants — Part 2 : Determination of non-ionic surfactants using Dragendorff reagent
KS M ISO 4320-2023 Non-ionic surface active agents－Determination of cloud point index－Volumetric method
KS K 0195-2010 Non-ionic surface active agents-Determination of cloud point index-Volumetric method
KS M ISO 4320-2003(2018) Non-ionic surface active agents－Determination of cloud point index－Volumetric method
KS M ISO 4320:2003 Non-ionic surface active agents－Determination of cloud point index－Volumetric method
KS M ISO 4322-2023 Non-ionic surface active agents－Determination of sulphated ash－Gravimetric method
KS M ISO 4322-2003(2018) Non-ionic surface active agents－Determination of sulphated ash－Gravimetric method
KS M ISO 2268-2007(2017) Surface active agents(non-ionic)－Determination of polyethylene glycols and non-ionic active matter(adducts)－Weibull method
KS M ISO 4322:2003 Non-ionic surface active agents－Determination of sulphated ash－Gravimetric method
KS M ISO 2871-2007(2022) Surface active agents－Detergents－Determination of cationic-active matter content－High-molecular-mass cationic-active matter
KS M ISO 2871-2007(2017) Surface active agents－Detergents－Determination of cationic-active matter content－High-molecular-mass cationic-active matter
KS M ISO 2871-2022 Surface active agents－Detergents－Determination of cationic-active matter content－High-molecular-mass cationic-active matter
KS M ISO 2871-2-2007(2017) Surface active agents－Detergents－Determination of cationic-active matter content－Cationic-active matter of low molecular mass(between 200 and 500)
KS M ISO 2871-2-2022 Surface active agents－Detergents－Determination of cationic-active matter content－Cationic-active matter of low molecular mass(between 200 and 500)
KS M ISO 6839:2003 Anionic surface N agents-Determination of solubility in water
KS M ISO 4311-2003(2018) Anionic and non-ionic surface active agents－Determination of the critical micellization concentration－Method by measuring surface tension with a plate, stirrup or ring
KS M ISO 2871-2-2007(2022) Surface active agents－Detergents－Determination of cationic-active matter content－Cationic-active matter of low molecular mass(between 200 and 500)
KS M ISO 4311:2003 Anionic and non-ionic surface active agents－Determination of the critical micellization concentration－Method by measuring surface tension with a plate, stirrup or ring
KS M ISO 4311-2023 Anionic and non-ionic surface active agents－Determination of the critical micellization concentration－Method by measuring surface tension with a plate, stirrup or ring
KS M ISO 6839-2023 Anionic surface active agents－Determination of solubility in water
KS M ISO 2871-2:2007 Surface active agents－Detergents－Determination of cationic-active matter content－Cationic-active matter of low molecular mass(between 200 and 500)
KS I ISO 7875-1-2021 Water quality－Determination of surfactants－Part 1：Determination of anionic surfactants by measurement of the methylene blue index(MBAS)
KS I ISO 7875-1-2011(2016) Water quality－Determination of surfactants－Part 1：Determination of anionic surfactants by measurement of the methylene blue index(MBAS)
KS I ISO 7875-1:2011 Water quality－Determination of surfactants－Part 1：Determination of anionic surfactants by measurement of the methylene blue index(MBAS)
KS M ISO 2871:2007 Surface active agents－Detergents－Determination of cationic-active matter content－High-molecular-mass cationic-active matter
KS M ISO 6839-2003(2018) Anionic surface active agents－Determination of solubility in water
KS M ISO 4326:2008 Non-ionic surface active agents－Polyethoxylated derivatives－Determination of hydroxyl value－Acetic anhydride method
KS M ISO 2270-2023 Non-ionic surface active agents－Polyethoxylated derivatives－Iodometric determination of oxyethylene groups
KS M ISO 2868-2007(2017) Surface active agents－Detergents－Anionic-active matter stable to acid hydrolysis－Determination of trace amounts
KS M ISO 4326-2008(2018) Non-ionic surface active agents－Polyethoxylated derivatives－Determination of hydroxyl value－Acetic anhydride method
KS M ISO 4326-2023 Non-ionic surface active agents－Polyethoxylated derivatives－Determination of hydroxyl value－Acetic anhydride method
KS I ISO 7875-1-2011(2021) Water quality－Determination of surfactants－Part 1：Determination of anionic surfactants by measurement of the methylene blue index(MBAS)
KS K 0195-2006 Non-ionic surface active agents-Determination of cloud point index-Volumetric method
KS M ISO 2868:2007 Surface active agents－Detergents－Anionic-active matter stable to acid hydrolysis－Determination of trace amounts
KS M ISO 2868-2007(2022) Surface active agents－Detergents－Anionic-active matter stable to acid hydrolysis－Determination of trace amounts
KS M ISO 2270:2008 Non-ionic surface N agents-Polyethoxylated derivatives-Iodometric determination of oxyethylene groups
KS M ISO 2270-2008(2018) Non-ionic surface active agents－Polyethoxylated derivatives－Iodometric determination of oxyethylene groups
KS M ISO 2868-2022 Surface active agents－Detergents－Anionic-active matter stable to acid hydrolysis－Determination of trace amounts

Association Francaise de Normalisation

NF T73-270:1983 Surface active agents. Detergents. Non-ionic surface active agents. Determination of biodegradability.
NF EN 1890:2006 Surfactants - Determination of the cloud point of nonionic surfactants obtained by condensation of ethylene oxides
NF T73-422:1986 Surface active agents. Mixed non-ionic surface active agents. Determination of cloud temperature (cloud point).
NF T73-276:1983 Surface active agents. Detergents-non-ionic surface active agent. Determination of biodegradability. Reference method.
NF EN 13273:2001 Surfactants - Determination of the content of non-ionic substances in anionic surfactants by high performance liquid chromatography (HPLC)
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 T73-250:1983 Surface active agents. Anionic surface active agents. Determination of solubility in water.
NF T73-403:1999 Surface active agents. Determination of cloud point of non-ionic surface active agents obtained by condensation of ethylene oxide.
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 T73-260:1981 Surface active agents. Detergents. Anionic surface active agents. Determination of biodegradability.
NF EN ISO 4320:1997 Non-ionic surfactants - Determination of haze index - Volumetric method
NF T73-410*NF EN ISO 4320:1997 Non-ionic surface active agents. Determination of cloud point index. Volumetric method.
NF EN 12139:1999 Surfactants - Determination of total polyethylene glycol content of non-ionic surfactants (EO condensates) by HPLC/GC
NF EN 14480:2004 Surfactants - Determination of anionic surfactants - Potentiometric method of titration in two phases
NF T73-271:1978 Non-ionic surface active agents. Determination of sulphated ash-gravimetric method.
NF T73-287*NF EN 14480:2004 Surface active agents - Determination of anionic surface active agents - Potentiometric two-phase titration method
NF EN 13955:2003 Surfactants - Determination of the Krafft point and solubility of ionic surfactants
NF T73-265:1983 Surface active agents. Detergents. Anionic surface active agents. Determination of biodegradability. Reference method.
NF T73-274*NF EN 12139:1999 Surface active agents. Determination of the total polyethylene glycol content of non-ionic surface active agents (EO adducts) by HPLC/GPC.
NF T73-414:1983 Surface active agents. Cationic surface active agents (hydrochlorides and hydrobromides). Determination of critical micellization concentration. Method by measurement of counter ion activity.
NF EN ISO 2871-1:2010 Surfactants - Detergents - Determination of the cationic active ingredient content - Part 1: high molecular mass cationic active ingredient
NF T73-320-2*NF EN ISO 2871-2:2010 Surface active agents - Detergents - Determination of cationic-active matter content - Part 2 : cationic-active matter of low molecular mass (between 200 and 500).
NF T73-411:1980 Anionic and non-ionic surface active agents. Determination of the critical micellization concentration. Method by measuring surface tension with a plate, stirrup or ring.
NF T73-320:1994 Surface active agents. Detergents. Determination of cationic-active matter content. Part 1 : high-molecular-mass cationic-active matter.
NF T73-321:1994 Surface active agents. Detergents. Determination of cationic-active matter content. Part 2 : cationic-active matter of low molecular mass (between 200 and 500).
NF T73-320-1*NF EN ISO 2871-1:2010 Surface active agents - Detergents - Determination of cationic-active matter content - Part 1 : high-molecular-mass cationic-active matter.
NF T73-424*NF EN 13955:2003 Surface active agents - Determination of Krafft point and solubility of ionic surface active agents.
NF T73-261:1973 Surface active agents. Anionic active matter hydrolysable under alkaline conditions. Determination of hydrolysable and non hydrolysable active matter.
NF ISO 2270:1989 Nonionic surfactants - Polyethoxy derivatives - Iodometric determination of oxyethylene groups
NF EN ISO 2871-2:2010 Surfactants - Detergents - Determination of the cationic active ingredient content - Part 2: cationic active ingredient with low molecular weight (between 200 and 500)
NF EN 14669:2005 Surfactants - Determination of anionic surfactants and soaps in detergents and cleaning agents - Potentiometric titration method in two phases
NF T73-272:1978 Non-ionic surface active agents. Polyethoxylated derivatives. Determination of hydroxyl value. Acetic anhydride method.
NF EN 12582:1999 Surfactants - Determination of polyethylene glycol content in relation to their molar mass in non-ionic surfactants (ethylene oxide condensates) by HPLC/DEDL
NF T73-273:1978 Non-ionic surface active agents. Polyalkoxylated derivatives. Determination of hydroxyl value. Phthalic anhydride method.
NF T73-203*NF ISO 2270:1989 Non-ionic surface active agents. Polyethoxylated derivatives. Iodometric determination of oxyethylene groups.
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 T73-293*NF EN 14880:2005 Surface active agents - Determination of inorganic sulphate content in anionic surface active agents - Potentiometric lead selective electrode titration method.
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.

KR-KS

KS M ISO 1065-2003(2023) Non-ionic surface-active agents obtained from ethylene oxide and mixed non-ionic surface-active agents－Determination of cloud point
KS M ISO 4320-2003(2023) Non-ionic surface active agents－Determination of cloud point index－Volumetric method
KS M ISO 4322-2003(2023) Non-ionic surface active agents－Determination of sulphated ash－Gravimetric method
KS M ISO 4311-2003(2023) Anionic and non-ionic surface active agents－Determination of the critical micellization concentration－Method by measuring surface tension with a plate, stirrup or ring
KS M ISO 6839-2003(2023) Anionic surface active agents－Determination of solubility in water
KS M ISO 4326-2008(2023) Non-ionic surface active agents－Polyethoxylated derivatives－Determination of hydroxyl value－Acetic anhydride method
KS M ISO 2270-2008(2023) Non-ionic surface active agents－Polyethoxylated derivatives－Iodometric determination of oxyethylene groups

International Organization for Standardization (ISO)

ISO 1065:1991 Non-ionic surface-active agents obtained from ethylene oxide and mixed non-ionic surface-active agents; determination of cloud point
ISO 2268:1972 Surface active agents (non-ionic); Determination of polyethylene glycols and non-ionic active matter (adducts); Weibull method
ISO 7875-2:1984 Water quality; Determination of surfactants; Part 2 : Determination of non-ionic surfactants using Dragendorff reagent
ISO 4320:1977 Non-ionic surface active agents; Determination of cloud point index; Volumetric method
ISO 4322:1977 Non-ionic surface active agents; Determination of sulphated ash; Gravimetric method
ISO 1065:1975 Non-ionic surface active agents obtained from ethylene oxide — Determination of cloud temperature (cloud point)
ISO 16560:2015 Surface active agents - Determination of polyethylene glycol content in nonionic ethoxylated surfactants - HPLC method
ISO 2871-1:2010 Surface active agents - Detergents - Determination of cationic-active matter content - Part 1: High-molecular-mass cationic-active matter
ISO 2871-1:1988 Surface active agents; detergents; determination of cationic-active matter content; part 1: high-molecular-mass cationic-active matter
ISO 6839:1982 Anionic surface active agents; Determination of solubility in water
ISO 2871-2:2010 Surface active agents - Detergents - Determination of cationic-active matter content - Part 2: Cationic-active matter of low molecular mass (between 200 and 500)
ISO 2871-2:1990 Surface active agents; detergents; determination of cationic-active matter content; part 2: cationic active matter of low molecular mass (between 200 and 500)
ISO 17293-2:2014 Surface active agents - Determination of chloroacetic acid (chloroacetate) in surfactants - Part 2: Ionic chromatographic method
ISO 7875-1:1996 Water quality - Determination of surfactants - Part 1: Determination of anionic surfactants by measurement of the methylene blue index (MBAS)
ISO 4326:1980 Non-ionic surface active agents; Polyethoxylated derivatives; Determination of hydroxyl value; Acetic anhydride method
ISO 2870:2009 Surface active agents - Detergents - Determination of anionic-active matter hydrolysable and non-hydrolysable under acid conditions
ISO 2871:1973 Surface active agents — Detergents — Determination of cationic-active matter — Direct two-phase titration procedure
ISO 2868:1973 Surface active agents; Detergents; Anionic-active matter stable to acid hydrolysis; Determination of trace amounts
ISO 4311:1979 Anionic and non-ionic surface active agents; Determination of the critical micellization concentration; Method by measuring surface tension with a plate, stirrup or ring
ISO 2271:1972 Surface active agents — Detergents — Determination of anionic-active matter (Direct two-phase titration procedure)

TH-TISI

TIS 1755-1999 Non.ionic surface.active agents.obtained from ethylene oxide and mixed non-ionic surface.active agents.determination of cloud point
TIS 1763-1999 Non.ionic surface active agents.determination of cloud point index.volumetric method
TIS 1764-1999 Non.ionic surface active agents.determination of sulphated ash.gravimetric method
TIS 1762.1-1999 Surface active agents.detergents.determination of cationic-active matter content.part 1: high-molecular-mass cationic-active matter
TIS 1766-1999 Anionic surface active agents.determination of solubility in water
TIS 1762.2-1999 Surface active agents.detergents.determination of cationic-active matter content.part 2 : cationic-active matter of low molecular mass (between 200 and 500)
TIS 1758-1999 Non.ionic surface active agents.polyethoxylated derivatives.determination of hydroxyl value.acetic anhydride method
TIS 1765-1999 Anionic and non.ionic surface active agents.determination of the critical micellization concentration.method by measuring surface tension with a plate, stirrup or ring

RU-GOST R

GOST R 50346-1992 Non ionic surface-active agents obtained from ethylene oxide and mixed non-ionic surface-active agents. Determination of cloud point
GOST 25163-1982 Surface-active substances. Method of determining of free polyethylene glycol and an active substance in nonionic surface-active substances
GOST 32466-2013 Goods of household chemistry. Method for determination of non-ionic surface-active agent
GOST R 51018-1997 Goods of household chemistry. Method for determination of non-ionic surface-active agent
GOST 30828-2002 Anionic surface-active agents. Methods for determination of active matter
GOST 22567.5-1993 Synthetic detergents and surfactants. Methods for determination of hydrogen ions concentration
GOST 22567.5-1977 Synthetic detergents. Method for determination of ph
GOST 32442-2013 Goods of household chemistry. Methods for determination of anionic surface-active agent
GOST R 51022-1997 Goods of household chemistry. Methods for determination of anionic surface-active agent

SCC

DANSK DS/EN 1890:2006 Surface active agents - Determination of cloud point of non-ionic surface active agents obtained by condensation of ethylene oxide
NS-EN 1890:1999 Surface active agents — Determination of cloud point of non-ionic surface active agents obtained by condensation of ethylene oxide
NS-EN 1890:2006 Surface active agents — Determination of cloud point of non-ionic surface active agents obtained by condensation of ethylene oxide
UNE-EN 1890:1999 SURFACE ACTIVE AGENTS. DETERMINATION OF CLOUD POINT OF NON-IONIC SURFACE ACTIVE AGENTS OBTAINED BY CONDENSATION OF ETHYLENE OXIDE
BS EN 1890:1999 Surface active agents. Determination of cloud point of non-ionic surface active agents obtained by condensation of ethylene oxide
NS-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)
DANSK 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)
12/30255203 DC BS ISO 16560. Surface active agents (non-ionic). Determination of polyethylene glycols in nonionic ethylene-oxide-surfactants. HPLC method
DANSK DS/EN ISO 4320:1997 Non-ionic surface active agents - Determination of cloud point index - Volumetric method
NS-EN 14480:2004 Surface active agents — Determination of anionic surface active agents — Potentiometric two-phase titration method
DANSK DS/EN 14480:2004 Surface active agents - Determination of anionic surface active agents - Potentiometric two-phase titration method
NS-EN 13955:2002 Surface active agents — Determination of Krafft point and solubility of ionic surface active agents
DANSK DS/EN 13955:2003 Surface active agents - Determination of Krafft point and solubility of ionic surface active agents
NS-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 ISO 2871-2:1994 Surface active agents. Detergents. Determination of cationic-active matter content-Cationic-active matter of low molecular mass (between 200 and 500)
DANSK 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
DANSK DS/EN ISO 2871-1:2010 Surface active agents - Detergents - Determination of cationic-active matter content - Part 1: High-molecular-mass cationic-active matter
DANSK DS/EN 14669:2005 Surface active agents - Determination of anionic surface active agents and soaps in detergents and cleansers - Potentiometric two-phase titration method
NS-EN 14669:2005 Surface active agents — Determination of anionic surface active agents and soaps in detergents and cleansers — Potentiometric two-phase titration method
NS-EN ISO 4320:1997 Non-ionic surface active agents — Determination of cloud point index — Volumetric method (ISO 4320:1977, Including Erratum:1980)
DANSK DS/EN 12139:1999 Surface active agents - Determination of the total polyethylene glycol content of non-ionic surface active agents (EO adducts) by HPLC/GPC
NS-EN 12139:1999 Surface active agents — Determination of the total polyethylene glycol content of non-ionic surface active agents (EO adducts) by HPLC/GPC
NS-EN ISO 2871-1:1994 Surface active agents — Detergents — Determination of cationic-active matter content — Part 1: High-molecular-mass cationic-active matter (ISO 2871-1:1988)
NS-EN ISO 2871-1:2010 Surface active agents — Detergents — Determination of cationic-active matter content — Part 1: High-molecular-mass cationic-active matter (ISO 2871-1:2010)
DANSK DS/EN ISO 2871-2:2010 Surface active agents - Detergents - Determination of cationic-active matter content - Part 2: Cationic-active matter of low molecular mass (between 200 and 500)
UNE-EN ISO 2871-1:1995 SURFACE ACTIVE AGENTS. DETERGENTS. DETERMINATION OF CATIONIC-ACTIVE MATTER CONTENT. PART 1: HIGH-MOLECULAR-MASS CATIONIC-ACTIVE MATTER. (ISO 2871-1:1988)
DANSK DS/EN 14880:2005 Surface active agents - Determination of inorganic sulphate content in anionic surface active agents - Potentiometric lead selective electrode titration method
NS-EN 14880:2005 Surface active agents - Determination of inorganic sulphate content in anionic surface active agents - Potentiometric lead selective electrode titration method
DANSK DS/EN 903:1994 Water quality. Determination of anionic surfactants by measurement of the methylene blue index MBAS
DIN EN ISO 2871-1 E:2009 Draft Document - Surface active agents - Detergents - Determination of cationic-active matter content - Part 1: High-molecular-mass cationic-active matter (ISO/FDIS 2871-1:2009); German version FprEN ISO 2871-1:2009

AENOR

UNE 55541:1980 SURFACE ACTIVE AGENTS. NON-IONIC SURFACE ACTIVE AGENTS. DETERMINATION OF SULPHATED ASH. GRAVIMETRIC METHOD
UNE 55725:1987 SURFACE ACTIVE AGENTS. DETERMINATION OF LOW CONCENTRATIONS OF NON-IONIC SUFACTANTS IN AQUEOUS MEDIA USING DRAGENDORFF REAGENT
UNE-EN 1890:2006 Surface active agents - Determination of cloud point of non-ionic surface active agents obtained by condensation of ethylene oxide
UNE 55731:1982 SURFACE ACTIVE AGENTS. NON-IONIC SURFACE ACTIVE AGENTS. POLYALKAXYLATED DERIVATIVES. DETEMINATION OF HYDROXYL VALUE. PHTALIC ANHYDRIDE METHOD
UNE 55805:1985 SURFACE ACTIVE AGENTS. ANIONIC SURFACE ACTIVE AGENTS. DETERMINATION OF SOLUBILITY IN WATER
UNE 55730:1982 SURFACE ACTIVE AGENTS. NON-IONIC SURFACE ACTIVE AGENTS. POLYETHOXYLATED DERIVATIVES. DETERMINATION OF HYDROXYL VALUE. ACETIC ANHYDRIDE METHOD
UNE 55700:1982 SURFACE ACTIVE AGENTS. ANIONIC AND NON-IONIC SURFACE ACTIVE AGENTS. DETERMINATION OF THE CRITICAL MICELLIZATION CONCENTRATION. METHOD BY MEASURING SURFACE TENSION WITH A PLATE, STIRRUP OR RING
UNE 55844:1991 SURFACE ACTIVE AGENTS. DETERMINATION OF BIODEGRADABILITY OF NON-IONIC SURFACTANTS USED IN DETERGENT FABRICATION.
UNE-EN 14480:2005 Surface active agents - Determination of anionic surface active agents - Potentiometric two-phase titration method
UNE-EN 12139:1999 SURFACE ACTIVE AGENTS - DETERMINATION OF THE TOTAL POLYETHYLENE GLYCOL CONTENT OF NON-IONIC SURFACE ACTIVE AGENTS (EO ADDUCTS) BY HPLC/GPC
UNE-EN 13955:2003 Surface active agents - Determination of Krafft point and solubility of ionic surface active agents.
UNE 55802:1985 SURFACE ACTIVE AGENTS. CATIONIC SURFACE ACTIVE AGENTS (HYDROCHLORIDES AND HYDROBROMIDES). DETERMINATION OF CRITICAL MICELLIZATION CONCENTRATION. METHOD BY MEASUREMENT OF COUNTER ION ACTIVITY
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 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 ISO 4320:1997 NON-IONIC SURFACE ACTIVE AGENTS. DETERMINATION OF CLOUD POINT INDEX. VOLUMETRIC METHOD. (ISO 4320:1977, INCLUDING ERRATUM 1980).
UNE-EN ISO 2871-1:2010 Surface active agents - Detergents - Determination of cationic-active matter content - Part 1: High-molecular-mass cationic-active matter (ISO 2871-1:2010)
UNE-EN 14880:2006 Surface active agents - Determination of inorganic sulphate content in anionic surface active agents - Potentiometric lead selective electrode titration method
UNE 55533:1976 SURFACE ACTIVE AGENTS. DETERGENTS. ANIONIC-ACTIVE MATTER STABLE TO ACID HYDROLYSIS. DETERMINATION OF TRACE AMOUNTS

YU-JUS

JUS H.Z1.152-1987 Testing of industrial vvaters. Determination of non-ione surfactants
JUS H.E8.029-1992 Non-ionic surface active agents. Determination of sulfated ash. Gravimetric method
JUS H.Z1.149-1987 Testing of industrial vvaters. Determination of anionic surfactants. Spectrophotometric method

IL-SII

S.I.692-1972 TESTING OF CLEANING MATERIALS BASED ON SYNTHETIC SURFACE ACTIVE AGENTS: DETERMINATION OF NON-IONIC SURFACE ACTIVE AGENT

German Institute for Standardization

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 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 13955:2003 Surface active agents - Determination of Krafft-point and solubility of ionic surface active agents; German version EN 13955:2002
DIN EN 1890:2006-09 Surface active agents - Determination of cloud point of non-ionic surface active agents obtained by condensation of ethylene oxide; German version EN 1890:2006
DIN EN ISO 4320:1997 Non-ionic surface active agents - Determination of cloud point-index - Volumetric method (ISO 4320:1977, including Erratum:1980); German version EN ISO 4320:1997
DIN ISO 2268:1980 Surface active agents (non-ionic); determination of polyethylene glycols and non-ionic active matter (adducts), Weibull method
DIN EN 12139:1999-04 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 1890:2006 Surface active agents - Determination of cloud point of non-ionic surface active agents obtained by condensation of ethylene oxide English version of DIN EN 1890:2006-09
DIN EN 14480:2004 Surface active agents - Determination of anionic surface active agents - Potentiometric two-phase titration method; German version EN 14480:2004
DIN EN 14480 Berichtigung 1:2006 Surface active agents - Determination of anionic surface active agents - Potentiometric two-phase titration method; German version EN 14480:2004, Corrigenda to DIN EN 14480:2004-11; German version EN 14480:2004/AC:2006
DIN EN 13955:2003-03 Surface active agents - Determination of Krafft-point and solubility of ionic surface active agents; German version EN 13955:2002
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 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 ISO 2871-1:2010-06 Surface active agents - Detergents - Determination of cationic-active matter content - Part 1: High-molecular-mass cationic-active matter (ISO 2871-1:2010); German version EN ISO 2871-1:2010
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 14480:2004-11 Surface active agents - Determination of anionic surface active agents - Potentiometric two-phase titration method; German version EN 14480:2004
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 ISO 2271:1982 Surface active agents; detergents; determination of anionic-active matter (direct two-phase titration procedure)
DIN EN ISO 4320:1997-07 Non-ionic surface active agents - Determination of cloud point-index - Volumetric method (ISO 4320:1977, including Erratum:1980); German version EN ISO 4320:1997
DIN EN ISO 2871-2:2010-06 Surface active agents - Detergents - Determination of cationic-active matter content - Part 2: Cationic-active matter of low molecular mass (between 200 and 500) (ISO 2871-2:2010); German version EN ISO 2871-2:2010
DIN EN 14480 Corrigendum 1:2006 Surface active agents - Deternimation of anionic surface active agents - Potentiometric two-phase titration method Corrigendum 1 to English version of DIN EN 14480:2004-11
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

GSO

GSO ISO 7875-2:2013 Water quality – Determination of surfactants – Part 2: Determination of non-ionic surfactants using Dragendorff reagent
GSO ISO 4322:2013 Non-ionic surface active agents - Determination of sulphated ash - Gravimetric method
BH GSO ISO 4320:2016 Non-ionic surface active agents - Determination of cloud point index - Volumetric method
BH GSO ISO 7875-2:2016 Water quality – Determination of surfactants – Part 2: Determination of non-ionic surfactants using Dragendorff reagent
GSO ISO 2268:2015 Surface active agents (non-ionic) -- Determination of polyethylene glycols and non-ionic active matter (adducts) -- Weibull method
GSO ISO 4320:2013 Non-ionic surface active agents - Determination of cloud point index - Volumetric method
OS GSO ISO 4322:2013 Non-ionic surface active agents - Determination of sulphated ash - Gravimetric method
BH GSO ISO 4322:2016 Non-ionic surface active agents - Determination of sulphated ash - Gravimetric method
GSO ISO 16560:2017 Surface active agents -- Determination of polyethylene glycol content in nonionic ethoxylated surfactants -- HPLC method
GSO ISO 6839:2013 Anionic surface active agents - Determination of solubility
OS GSO ISO 16560:2017 Surface active agents -- Determination of polyethylene glycol content in nonionic ethoxylated surfactants -- HPLC method
OS GSO 1099:2002 DETERMINATION OF THE BIODEGRADABILITY OF ANIONIC SURFACTANTS .
OS GSO ISO 2871-1:2015 Surface active agents -- Detergents -- Determination of cationic-active matter content -- Part 1: High-molecular-mass cationic-active matter
GSO ISO 7875-1:2015 Water quality -- Determination of surfactants -- Part 1: Determination of anionic surfactants by measurement of the methylene blue index (MBAS)
OS GSO ISO 2871-2:2015 Surface active agents -- Detergents -- Determination of cationic-active matter content -- Part 2: Cationic-active matter of low molecular mass (between 200 and 500)
GSO ISO 17293-2:2024 Surface active agents — Determination of chloroacetic acid (chloroacetate) in surfactants — Part 2: Ionic chromatographic method
BH GSO ISO 2871-2:2016 Surface active agents -- Detergents -- Determination of cationic-active matter content -- Part 2: Cationic-active matter of low molecular mass (between 200 and 500)
GSO ISO 2870:2013 Surface active agents -- Detergents -- Determination of anionic-active matter hydrolysable and non-hydrolysable under acid conditions
GSO ISO 2871-2:2015 Surface active agents -- Detergents -- Determination of cationic-active matter content -- Part 2: Cationic-active matter of low molecular mass (between 200 and 500)
BH GSO ISO 7875-1:2016 Water quality -- Determination of surfactants -- Part 1: Determination of anionic surfactants by measurement of the methylene blue index (MBAS)
GSO ISO 2871-1:2015 Surface active agents -- Detergents -- Determination of cationic-active matter content -- Part 1: High-molecular-mass cationic-active matter
BH GSO ISO 2868:2016 Surface active agents -- Detergents -- Anionic-active matter stable to acid hydrolysis -- Determination of trace amounts
GSO ISO 4311:2013 Anionic and non-ionic surface active agents - Determination of the critical micellization concentration - Method by measuring surface tension with a plate, stirrup or ring
OS GSO ISO 7875-1:2015 Water quality -- Determination of surfactants -- Part 1: Determination of anionic surfactants by measurement of the methylene blue index (MBAS)
GSO 1099:2002 DETERMINATION OF THE BIODEGRADABILITY OF ANIONIC SURFACTANTS .
OS GSO ISO 2868:2015 Surface active agents -- Detergents -- Anionic-active matter stable to acid hydrolysis -- Determination of trace amounts
BH GSO ISO 2869:2016 Surface active agents -- Detergents -- Anionic-active matter hydrolyzable under alkaline conditions -- Determination of hydrolyzable and non-hydrolyzable anionic-active matter
OS GSO ISO 2869:2015 Surface active agents -- Detergents -- Anionic-active matter hydrolyzable under alkaline conditions -- Determination of hydrolyzable and non-hydrolyzable anionic-active matter
GSO ISO 2270:2015 Non-ionic surface active agents -- Polyethoxylated derivatives -- Iodometric determination of oxyethylene groups

Lithuanian Standards Office

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 ISO 7875-2:1998 Water quality. Determination of surfactants. Part 2: Determination of non-ionic surfactants using Dragendorff reagent
LST EN 1890-2006 Surface active agents - Determination of cloud point of non-ionic surface active agents obtained by condensation of ethylene oxide
LST EN 12139-2002 Surface active agents - Determination of the total polyethylene glycol content of non-ionic surface active agents (EO adducts) by HPLC/GPC
LST EN 14480-2005/AC-2006 Surface active agents - Determination of anionic surface active agents - Potentiometric two-phase titration method
LST EN 14480-2005 Surface active agents - Determination of anionic surface active agents - Potentiometric two-phase titration method
LST EN 13955-2003 Surface active agents - Determination of Krafft point and solubility of ionic surface active agents
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 14669-2005 Surface active agents - Determination of anionic surface active agents and soaps in detergents and cleansers - Potentiometric two-phase titration method
LST EN ISO 4320:2002 Non-ionic surface active agents - Determination of cloud point index - Volumetric method (ISO 4320:1977, Including Erratum:1980)
LST EN ISO 2871-1:2010 Surface active agents - Detergents - Determination of cationic-active matter content - Part 1: High-molecular-mass cationic-active matter (ISO 2871-1:2010)
LST EN 14880-2006 Surface active agents - Determination of inorganic sulphate content in anionic surface active agents - Potentiometric lead selective electrode titration method

British Standards Institution (BSI)

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 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 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 EN 1890:2006 Surface active agents - Determination of cloud point of non-ionic surface active agents obtained by condensation of ethylene oxide
BS EN ISO 4320:1998 Non-ionic surface active agents - Determination of cloud point index - Volumetric method
BS EN ISO 4320:1998(2009) Non - ionic surface active agents — Determination of cloud point index — Volumetric method
BS ISO 16560:2015 Surface active agents. Determination of polyethylene glycol content in nonionic ethoxylated surfactants. HPLC method
BS EN 14480:2004 Surface active agents - Determination of anionic surface active agents - Potentiometric two-phase titration method
BS EN 14480:2004(2009) Surface active agents - Determination of anionic surface active agents - Potentiometric two-phase titration method
BS EN 13955:2002 Surface active agents - Determination of Krafft point and solubility of ionic surface active agents
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 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 ISO 2871-2:2010 Surface active agents - Detergents - Determination of cationic-active matter content - Cationic-active matter of low molecular mass (between 200 and 500)
BS ISO 17293-2:2014 Surface active agents. Determination of chloroacetic acid (chloroacetate) in surfactants. Ionic chromatographic method
BS EN ISO 2871-1:2010 Surface active agents - Detergents - Determination of cationic-active matter content - High-molecular-mass cationic-active matter
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 EN 903:1994(2008)*BS 6068-2.23:1994 Water quality — Determination of anionic surfactants by measurement of the methylene blue index MBAS
BS EN 14880:2005 Surface active agents - Determination of inorganic sulfate content in anionic surface active agents - Potentiometric lead selective electrode titration method
BS EN 903:1994 Water quality. Determination of anionic surfactants by measurement of the methylene blue index MBAS

PL-PKN

PN C04834-1986 Non-ionic surface active agents Determination of polyethylene glycols and non-ionic active matter Weibull method
PN C04821-1987 Surface active agents Determination of anionie active matter
PN C04835-1986 Non-ionic surface active agents obtained from ethylene oxide Determination of cloud temperatur? (cloud point)
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 C04818-1987 Surface active agents Determination of cationic active matter Direct twophase titration procedur?

ES-UNE

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 55844:1992 ERRATUM SURFACE ACTIVE AGENTS. DETERMINATION OF BIODEGRADABILITY OF NON-IONIC SURFACTANTS USED IN DETERGENT FABRICATION
UNE-EN 14480:2005/AC:2006 Surface active agents - Determination of anionic surface active agents - Potentiometric two-phase titration method
UNE 55533:1990 ERRATUM SURFACE ACTIVE AGENTS. DETERGENTS. ANIONIC-ACTIVE MATTER STABLE TO ACID HYDROLYSIS. DETERMINATION OF TRACE AMOUNTS

Danish Standards Foundation

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 1890:2006 Surface active agents – Determination of cloud point of non-ionic surface active agents obtained by condensation of ethylene oxide
DS/EN 12139:1999 Surface active agents - Determination of the total polyethylene glycol content of non-ionic surface active agents (EO adducts) by HPLC/GPC
DS/EN ISO 4320:1998 Non-ionic surface active agents - Determination of cloud point index - Volumetric method
DS/EN 14480:2004 Surface active agents - Determination of anionic surface active agents - Potentiometric two-phase titration method
DS/EN 14480/AC:2006 Surface active agents - Determination of anionic surface active agents - Potentiometric two-phase titration method
DS/EN 13955:2003 Surface active agents - Determination of Krafft point and solubility of ionic surface active agents
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 ISO 2871-1:2010 Surface active agents - Detergents - Determination of cationic-active matter content - Part 1: High-molecular-mass cationic-active matter
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 ISO 2871-2:2010 Surface active agents - Detergents - Determination of cationic-active matter content - Part 2: Cationic-active matter of low molecular mass (between 200 and 500)
DS/EN 14880:2005 Surface active agents - Determination of inorganic sulphate content in anionic surface active agents - Potentiometric lead selective electrode titration method

RO-ASRO

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
STAS 10910-1977 NON-IONIC SURFACE ACTIVE AGENTS TYPE E DEMULSIFYING
STAS SR 9888-2001 Water quality. Determination of the biodegradability of anionic and non-ionic surfactants
STAS SR ISO 7875-2:1996 Water quality - Determination of surfactants Part 2 : Determination of non-ionic surfactants using Dragendorff reagent
STAS SR ISO 2268:1995 Surface active agents (non-ionic) - Determination of poly-ethylene glycols and non-ionic active matter (adducts) -Weibull method
STAS SR ISO 7875-1:1996 Water quality - Determination of surfactants - Part 1. Determination of anionic surfactants by the methylene blue spectrometric method
SR ISO 4326:1995 Non-ionic surface active agents - Polyethoxylated derivatives - Determination of hydroxyl value - Acetic anhydride method

(U.S.) Ford Automotive Standards

FORD M99B149-A-1990 SURFACTANT - CATIONIC

European Committee for Standardization (CEN)

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 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 1890:1999 Surface Active Agents - Determination of Cloud Point of Non-Ionic Surface Active Agents Obtained by Condensation of Ethylene Oxide
EN 1890:2006 Surface active agents - Determination of cloud point of non-ionic surface active agents obtained by condensation of ethylene oxide
EN 13955:2002 Surface active agents - Determination of Krafft point and solubility of ionic surface active agents
EN ISO 2871-1:2010 Surface active agents - Detergents - Determination of cationic-active matter content - Part 1: High-molecular-mass cationic-active matter
EN 14480:2004 Surface active agents - Determination of anionic surface active agents - Potentiometric two-phase titration method
EN 14669:2005 Surface active agents - Determination of anionic surface active agents and soaps in detergents and cleansers - Potentiometric two-phase titration method
EN ISO 4320:1997 Non-Ionic Surface Active Agents - Determination of Cloud Point Index - Volumetric Method ISO 4320: 1977, Including Erratum: 1980
EN ISO 2871-2:1994 Surface Active Agents - Detergents - Determination of Cationic-Active Matter Content - Part 2: Cationic-Active Matter of Low Molecular Mass (Between 200 and 500) (ISO 2871-2:1990)
EN 14880:2005 Surface active agents - Determination of inorganic sulphate content in anionic surface active agents - Potentiometric lead selective electrode titration method

American Society for Testing and Materials (ASTM)

ASTM D2024-09(2023) Standard Test Method for Cloud Point of Nonionic Surfactants
ASTM D2024-65(1997) Standard Test Method for Cloud Point of Nonionic Surfactants
ASTM D2024-09 Standard Test Method for Cloud Point of Nonionic Surfactants
ASTM D2024-65(2003) Standard Test Method for Cloud Point of Nonionic Surfactants
ASTM D2024-09(2017) Standard Test Method for Cloud Point of Nonionic Surfactants

BE-NBN

NBN T 63-120-1980 Surface active agents (non-ionic) - Determination of polyethylene glycols and non-ionic active matter (adducts)-Weibull method
NBN T 63-136-1980 Non-?onic surface active agents - Determination of cloud point index - Volumetric method
NBN T 63-129-1980 Anionic and non-ionic surface active agents - Dermination of the critical micellization concentration - Method by measuring surface tension with a plate, stirrup or ring
NBN T 63-138-1980 Non-ionic surface active agents - Determination 'of sulphated ash - Gravimetrie method
NBN T 63-151-1983 Anionic surface active agents - Determination of solubility in water
NBN T 63-127-1980 Surface active agents - Detergents -Dermination of cationic-active matter - Direct two-phase titration
NBN T 63-122-1980 Surface active agents - Detergents- Determination of anionic active matter - Direct two-phase titration method
NBN-EN ISO 2871-1:1995 Surfactant. washing powder. Determination of active cation content. Part 1: Large molecular weight reactive cations (ISO 2871-1-1988)
NBN EN ISO 2871-2:1995 Surface active agents - Detergents - Determination of cationic-active matter content - Part 2 : Cationic- active matter of low molecular mass (between 200 and 500) (ISO 2871-2:1990)
NBN T 63-142-1980 Non-ionic surface active agents - Polyethoxylat?d derivatives -Determination of hydroxyl value - Acetic anhydride method
NBN T 63-125-1980 Surface active agents - Detergents -Anionic-active matter hydrolyzable under alkaline conditions - Determination of hydrolyzable and non-hydrolyzable anionic active matter
NBN T 63-143-1980 Non-ionic surface active agents - Polyalkoxylated derivatives - Determination of hydroxyl value - Phthalic anhydride method
NBN T 63-124-1980 Surface active agents - Deergents - Anionic-active matter stable to acid hydrolysis - Deermination of trace amounts

VN-TCVN

TCVN 6622-2-2000 Water quality.Determination of surfactants.Part 2.Determination of non-ionic surfactants using Dragendorff reagent
TCVN 6622-1-2009 Water quality.Determination of surfactants.Part 1: Determination of anionic surfactants by measurement of the methylene blue index (MBAS)

Japanese Industrial Standards Committee (JISC)

JIS K 0400-30-20:1999 Water quality -- Determination of surfactants -- Part 2: Determination of non-ionic surfactants using Dragendorff reagent
JIS K 3364:1975 Testing method for biodegradability of nonionic surface active agent
JIS K 0400-30-10:1999 Water quality -- Determination of surfactants -- Part 1: Determination of anionic surfactants by the methylene blue spectrometric method

CZ-CSN

CSN 68 1143-1994 Testing methods for surfactans and detergents. Determination of anion-active tenside
CSN 66 6140-1981 Method for determination of tho total content of freo polyethyloneglycols and active matter in non-ionic SAA.
CSN 83 0540 Cast.29-1987 Chemical and physical analysis of waste waters. Determination of non-ionic surfactants
CSN 66 6141-1987 Surface active agents. Detergents. Deter- mination of anionicactive-matter (direct two-phase titration procedu?e)
CSN 68 1152-1994 Testing methods for surfactans and detergents. Surface active agents. Determination of free alkalinity or free acidity. itrimetric method
CSN 68 1148-1994 Testing methods for surfactans and detergents. Surface active agents. Analysis of soaps. Determination of free caustic lkali

ES-AENOR

UNE 55-844-1991 Surface active agents. Determination of biodegradability of non-ionic surfactants used in detergent fabrication
UNE 55-523-1990 Determination of the biological activity of anionic surfactants used in detergent formulations
UNE 55-725-1987 Surface agents. Determination of small concentrations of nonionic surfactants in aqueous environments using Dregendorff's reagent

ET-QSAE

ES 519-2000 Gravimetric method for determination of total nonionic substance content in surfactants and detergents

AT-ON

ONORM M 6253 Teil.2-1986 Water analysis; determination ofnonionic Surfactants using Dragendorff reagent
ONORM ISO 2271:1987 Surface active agents; detergents; determination of anionic-active matter (direct two-phase titration procedure)

ZA-SANS

SANS 7875-1:2006 Water quality - Determination of surfactants Part 1: Determination of anionic surfactants by measurement of the methylene blue index (MBAS)

Others: How to detect nonionic surfactants?