Detection method for the content of ethylenediaminetetraacetic acid

Detection method for the content of ethylenediaminetetraacetic acid, Total:115 items.

The international standard classification for "Detection method for the content of ethylenediaminetetraacetic acid" includes: Ferroalloys , Textiles in general , Chemical reagents , food products in general , Chemical characteristics of soils .

The Chinese standard classification for "Detection method for the content of ethylenediaminetetraacetic acid" includes: Canned foods in general , Hydrogeological survey , Steel and iron alloy analysis method , Basic standards and general methods , Reference reagent , Food sanitation , Water and soil conservation .

Professional Standard - Commodity Inspection

SN/T 1018-2001 Method for the determination of ethylenediaminetetraacetic acid content in canned food for export
SN/T 3855-2014 Determination of ethylene diamine tetraacetic acid in food for export

Taiwan Provincial Standard of the People's Republic of China

CNS 6931-1981 Method of Test for Lead in Paint Drier by EDTA Method
CNS 13318-1993 General Method for the Determination of Arsenic - Sliver Diethyldithiocarbamate Photometric Method
CNS 6929-1981 Method of Test for Calcium or Zinc in Paint Drier by EDTA Method
CNS 6932-1981 Method of Test for Cobalt in Paint Drier by EDTA Method
CNS 6930-1981 Method of Test for Manganese in Paint Drier by EDTA Method

工业和信息化部

HG/T 5017-2016 Determination of ethylenediamine tetraacetic acid disodium(EDTA) and copper content in chemical copper plating effluent
HG/T 5250-2017 Textile dyeing and finishing auxiliaries-Determination of ethylene diamine tetra acetate and diethylene triamine penta acetate

Professional Standard - Geology

DZ/T 0064.15-2021 Methods for analysis of groundwater quality- Part 15: Determination of total hardness - EDTA disodium titrimetric method
DZ/T 0064.13-2021 Methods for analysis of groundwater quality - Part 13: Determination of calcium content- EDTA disodium titrimetric method
DZ/T 0064.64-2021 Methods for analysis of groundwater quality— Part 64 : Determination of sulfate- EDTA disodium-barium titrimetric method
DZ/T 0064.15-1993 Groundwater quality test methods - the determination of hardness with calcium-EDTA titrimetric method
DZ/T 0064.13-1993 Groundwater quality test methods - the determination of calcium with calcium-EDTA titrimetric method
DZ/T 0064.14-1993 Groundwater quality test methods - the determination of magnesium with calcium-EDTA titrimetric method
DZ/T 0064.14-2021 Methods for analysis of groundwater quality- Part14: Determination of magnesium content - EDTA disodium titrimetric method
DZ/T 0064.64-1993 Groundwater quality test methods - the determination of sulfate radical with disodium EDTA-barium titrimetry

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

GB/T 4702.5-2008 Chromium metal - Determination of aluminium content - EDTA titrimetric method and flame atomic absorption spectrometric method
GB/T 4702.4-2008 Chromium metal - Determination of iron content - EDTA titrimetric method and flame atomic absorption spectrometric method
GB 12593-1990 Working chemical－Ethylenediaminetetraacetic acid disodium salt
GB/T 23323-2009 Textiles - Determination of surfactant - Ethylene diamine tetra acetate and diethylene triamine penta acetate
GB/T 21234-2007 Determination of sodium iron(Ⅲ)ethylenediaminetetraacetate trihydrate (NaFeEDTA·3H2O)in iron fortified soy sauce
GB 10734-1989 Primary chemicals; Ethylenediamine tetra acetic acide disodium salt

Professional Standard - Chemical Industry

HG/T 5016~5017-2016 Determination of fluorine content in fluorine waste gas
HG/T 5250~5252-2017 Determination of textile dyeing and finishing auxiliaries ethylenediaminetetraacetate and diethylenetriaminepentaacetate, ammonia nitrogen, dihydrogenated tallow dimethyl ammonium chloride (2017)

Group Standards of the People's Republic of China

T/GDAQI 029-2020 Determination of ethylenediamine tetraacetic acid, nitrilotriacetic acid and diethylenetriamine pentaacetic acid in detergent-High performance liquid chromatography
T/CISIA 004-2024 Analysis methods for brine Part 3: Determination of calcium and magnesium by disodium ethylenediaminetetraacetic acid titration method

未注明发布机构

DIN EN 13368-1 E:2012-07 Fertilizers - Determination of chelating agents in fertilizers by chromatography - Part 1: Determination of EDTA, HEEDTA and DTPA by ion chromatography
AS 4030.2:1996(R2016) Methods for the analysis of lead sulfide concentrates - Determination of lead content - Back titration of EDTA after precipitation of lead sulfate

National Health Commission of the People's Republic of China

GB 5009.278-2016 National Food Safety Standard - Determination of Tetraacetate in Food

Professional Standard - Agriculture

NY/T 890-2004 Determination of available zinc manganese iron copper in soil -- extraction with buffered DTPA solution

VN-TCVN

TCVN 6198-1996 Water quality.Determination of calcium content.EDTA titrimetric method
TCVN 6224-1996 Water quality.Determination of the sum of calcium and magnesium.EDTA titrimetric method

Japanese Industrial Standards Committee (JISC)

JIS K 0400-50-10:1998 Water quality -- Determination of calcium content -- EDTA titrimetric method
JIS K 6232:1998 Rubber products -- Determination of zinc contents -- EDTA titrimetric method
JIS K 0400-51-10:1998 Water quality -- Determination of the sum of calcium and magnesium -- EDTA titrimetric method
JIS G 1216-2:2022 Iron and steel -- Determination of nickel -- Part 2: Disodium dihydrogen ethylenediamine tetraacetic acid back titration by zinc after precipitation separation of dimethylglyoximato complex

ZA-SANS

SANS 450:2005 Water quality - Determination of calcium content - EDTA titrimetric method

RO-ASRO

STAS SR ISO 6994:1995 Aluminium ores - Determination of aluminium content EDTA titrimetric method
STAS 11427-1980 VULCANIZED RUBBER Determination of zinc content EDTA titrimetric method
STAS SR ISO 1784:1995 Aluminium alloys. Determination of zinc. EDTA titrimetric method

Association Francaise de Normalisation

NF T90-016:1984 Testing water - Determination of calcium - Edta titrimetric method
NF A20-418*NF ISO 6830:1987 Iron ores. Determination of aluminium content. EDTA titrimetric method.
NF A06-731*NF ISO 4748:1986 Copper alloys. Determination of iron content. Na2EDTA titrimetric method.
NF T20-455:1976 Sodium sulphate for industrial use. Determination of calcium content. Edta complexometric method.
NF T90-003:1984 Testing water - Determination of calcium and magnesium total content - Edta titrimetric method.
NF X31-120:1992 Soil quality. Determination of copper, manganese and zinc contents. Extraction by means of ammonium acetate in presence of edta.
NF T20-433:1976 Sodium hydroxyde for industrial use. Determination of calcium content. Edta complexometric method.
NF T20-385:1977 Potassium hydroxide for industrial use. Determination of calcium content. Edta (disodium salt) complexometric method.
NF X31-120:2003 Soil quality - Determination of copper, iron, manganese and zinc contents - Extraction by means of ammonium acetate in presence of EDTA.
NF T12-023:1982 Cellulose. Determination of the calcium content. Edta titrimetric method and flame atomic absorption spectrometric method.
NF U44-146:1985 CALCIUM AND/OR MAGNESIUM LIMING MATERIALS. DETERMINATION OF CALCIUM AND MAGNESIUM. EDTA COMPLEXOMETRIC METHOD.
NF EN 14666:2005 Surfactants - Determination of tetra-acetyl-ethylenediamine (TAED) content in TAED granules - Gas chromatography method
NF T73-288*NF EN 14666:2005 Surface active agents - Determination of tetraacetyl ethylene diamine (TAED) content in TAED granules - Gas-chromatographic method

Korean Agency for Technology and Standards (KATS)

KS D ISO 4748:2002 Copper alloys－Determination of iron content－Na2EDTA titrimetric method
KS D ISO 1784:2001 Aluminium alloys-Determination of zinc-EDTA titrimetric method
KS E ISO 6830:2012 Iron ores-Determination of aluminium content-EDTA titrimetric method
KS E ISO 5975:2002 Chromium ores－Determination of calcium and magnesium contents－EDTA titrimetric method
KS E ISO 6994:2011 Aluminium ores－Determination of aluminium content－EDTA titrimetric method
KS E ISO 6233:2011 Manganese ores and concentrates-Determination of calcium and magnesium contents-EDTA titrimetric method
KS M ISO 2482:2012 Sodium chloride for industrial use－Determination of calcium and magnesium contents－EDTA complexometric methods
KS M ISO 2482:2017 Sodium chloride for industrial use — Determination of calcium and magnesium contents — EDTA complexometric methods
KS M ISO 5399:2012 Leather－Determination of water-soluble magnesium salts－EDTA titrimetric method

CZ-CSN

CSN ISO 6830:1993 Iron ores. Determination of aluminium content. EDTA titrimetric method
CSN ISO 4748:1992 Copper alloys - Determination of iron content - Na2EDTA titrimetric method
CSN ISO 5975:1992 Chromium ores - Determination of calcium and magnesium contents - EDTA titrimetric method
CSN ISO 1784:1992 Aluminium alloys. Determination of zinc. EDTA titrimetric method
CSN ISO 777:1993 Pulps. Determination of calcium content - edta tirimetric and flame atomic absorption spectrometric methods
CSN 72 1921-1992 All grades of fluorspar - Determination of calcium floride - EDTA titrimetric method

German Institute for Standardization

DIN ISO 4748:1986 Copper alloys; Determination of iron content; Na<(Index)2>EDTA titrimetric method; identical with ISO 4748, edition 1984
DIN EN 13368-1:2014 Fertilizers - Determination of chelating agents in fertilizers by chromatography - Part 1: Determination of EDTA, HEEDTA and DTPA by ion chromatography; German version EN 13368-1:2014
DIN 38413-8:2000-09 German standard methods for the examination of water, waste water and sludge - Single components (group P) - Part 8: Determination of nitrilotriacetic acid (NTA), ethylenedinitrilotetraacetic acid (EDTA) and diethylenetrinitrilopentaacetic acid (DTPA) ...

ES-AENOR

UNE 77-013-1989 Determination of calcium content in water (by means of ethylenediaminetetraacetic acid volumetric method)

International Organization for Standardization (ISO)

ISO 2454:1982 Rubber products; Determination of zinc content; EDTA titrimetric method
ISO 3238:1975 Sodium sulphate for industrial use; Determination of calcium content; EDTA complexometric method
ISO 5975:1983 Chromium ores; Determination of calcium and magnesium contents; EDTA titrimetric method
ISO 11441:1995 Lead sulfide concentrates - Determination of lead content - Back titration of EDTA after precipitation of lead sulfate
ISO 997:1976 Potassium hydroxide for industrial use; Determination of calcium content ; EDTA (disodium salt) complexometric method
ISO 6233:1983 Manganese ores and concentrates; Determination of calcium and magnesium contents; EDTA titrimetric method
ISO 986:1976 Sodium hydroxide for industrial use; Determination of calcium content ; EDTA (disodium salt) complexometric method
ISO 2482:1973 Sodium chloride for industrial use; Determination of calcium and magnesium contents; EDTA complexometric methods
ISO 3125:1976 Crude sodium borates for industrial use; Determination of aluminium soluble in alkaline medium; EDTA titrimetric method
ISO 777:1982 Pulps; Determination of calcium content; EDTA titrimetric and flame atomic absorption spectrometric methods
ISO 5399:1984 Leather; Determination of water-soluble magnesium salts; EDTA titrimetric method

BE-NBN

NBN T 03-193-1980 Potassium hydroxide for industrial use - Determination of calcium content - EDTA ( disodium sait) complexometric method
NBN T 03-128-1980 Sodium hydroxide for industrial use - Determination of calcium content -EDTA (disodium sait) complexometric method

American Society for Testing and Materials (ASTM)

ASTM D1767-89(2003) Standard Test Method for Ethylene Diamine Tetraacetate (EDTA) in Soaps or Synthetic Detergents
ASTM D1767-89(2009) Standard Test Method for Ethylene Diamine Tetraacetate (EDTA) in Soaps or Synthetic Detergents
ASTM D1767-89(2017) Standard Test Method for Ethylene Diamine Tetraacetate (EDTA) in Soaps or Synthetic Detergents
ASTM D1767-89(1995)e1 Standard Test Method for Ethylene Diamine Tetraacetate (EDTA) in Soaps or Synthetic Detergents
ASTM D7599-09 Standard Test Method for Determination of Diethanolamine, Triethanolamine, N -Methyldiethanolamine and N -Ethyldiethanolamine in Water by Single Reaction Monitoring Liquid Chromatography/Tandem Mass Sp
ASTM E372-13 Standard Test Method for Determination of Calcium and Magnesium in Magnesium Ferrosilicon by EDTA Titration
ASTM E738-11 Standard Test Method for Determination of Aluminum in Iron Ores and Related Materials by EDTA Complexometric Titrimetry
ASTM D2191-97 Standard Test Method for Acetaldehyde Content of Vinyl Acetate
ASTM D7599-09e2 Standard Test Method for Determination of Diethanolamine, Triethanolamine, N -Methyldiethanolamine and N -Ethyldiethanolamine in Water by Single Reaction Monitoring Liquid Chromatography/Tandem Mass Sp

AT-ON

ONORM M 6268-1984 Water Quality; determination of the sum of Calcium and Magnesium; EDTA titrimetric method

British Standards Institution (BSI)

BS 1715-2.9:1990 Analysis of soaps - Quantitative test methods - Method for determination of EDTA content
BS 6870 Sec.2.6:1987 Analysis of aluminium ores. Chemical methods. Method for determination of aluminium content: EDTA titrimetric method
BS 1715 Sec.2.9:1990 Analysis of soaps. Quantitative test methods. Method for determination of EDTA content

RU-GOST R

GOST EN 13368-1-2016 Fertilizers. Determination of chelating agents in fertilizers by ion chromatography. Part 1. EDTA, HEDTA and DTPA

TR-TSE

TS 2572-1977 CRODE SODIUM BORATES FOR INDUSTRIAL USE-DETERMINATION OF ALUMINIUM SOLUBLE ?N ALKAL?NE MEDIUM-EDTA TITRIMETRIC METHOD

CU-NC

NC 26-73-2-1986 Drugs. Sodium Edetate Collyrium Quality Specifications

SCC

BS 4897-1:1983 Trace metal contents of pulps-Method for determination of calcium content by edta titrimetric and flame atomic absorption spectrometric methods
DANSK DS/EN 14666:2005 Surface active Agents - Determination of tetraacetyl ethylene diamine (TAED) content in TAED granules - Gas chromatographic method
NS-EN 14666:2005 Surface active Agents — Determination of tetraacetyl ethylene diamine (TAED) content in TAED granules — Gas chromatographic method

IT-UNI

UNI 6280-1968 Mineral fiber insulation material. Magnesium determination. Ethylenediaminetetraacetic acid compression ratio measurement method
UNI 6279-1968 Mineral fiber insulation material. Calcium determination. Ethylenediaminetetraacetic acid compression ratio measurement method

YU-JUS

JUS H.G8.089-1983 Reagents. Calcium sulphate dihydrate. Determination ofcalcium sulphatedihydratecontent. EDTA com- plexometric method
JUS H.G8.398-1989 Reagents. Nitric acid. Determination of arsenic content. Silver diethvldithiocarbanate spectrophotometric method

European Committee for Standardization (CEN)

EN ISO 5399:1998 Leather - Determination of Water-Soluble Magnesium Salts - EDTA Titrimetric Method ISO 5399:1984
EN 13368-1:2014 Fertilizers - Determination of chelating agents in fertilizers by chromatography - Part 1: Determination of EDTA@ HEEDTA and DTPA by ion chromatography

Lithuanian Standards Office

LST EN 14666-2005 Surface active Agents - Determination of tetraacetyl ethylene diamine (TAED) content in TAED granules - Gas chromatographic method

Danish Standards Foundation

DS/EN 14666:2005 Surface active Agents – Determination of tetraacetyl ethylene diamine (TAED) content in TAED granules – Gas chromatographic method

AENOR

UNE-EN 14666:2005 Surface active Agents - Determination of tetraacetyl ethylene diamine (TAED) content in TAED granules - Gas chromatographic method

Standard Association of Australia （SAA）

AS 4030.2:1996 Methods for the analysis of lead sulfide concentrates - Determination of lead content - Back titration of EDTA after precipitation of lead sulfate

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