Furfural sulfate content

Furfural sulfate content, Total:281 items.

The international standard classification for "Furfural sulfate content" includes: Bases , Acids , Inorganic chemicals in general , Chemical analysis , Cement. Gypsum. Lime. Mortar , Non-metalliferous minerals .

The Chinese standard classification for "Furfural sulfate content" includes: Chemical raw material ore , Hygiene, safety and labor protection , Inorganic acid and alkali , Inorganic chemicals in general , Basic standards and general methods for water treatment agent , Building materials products in general , Insulating oil , Synthetic food additives .

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

GB/T 6276.4-1986 Ammonium hydrogen carbonate for industrial use--Determination sulphate content--Visible turbidimetric method
GB 4581.4-1984 Alunite ores--Determination of sulphur content for sulphate--Barium sulphate gravimetric method
GB/T 23836-2009 Determination of molybdate in industrial circulating cooling water - Spectrometric method using thiocyanate
GB/T 11213.5-1989 Sodium hydroxide for chemical fiber use--Determination of sulphate mass fraction--Barium sulphate gravimetric method
GB/T 23835.7-2009 Lithium perchlorate anhydrous - Part 7: Determination of sulfate content
GB/T 15817-1995 Determination of mineral sulfate content in detergents－Gravimetric method
GB/T 11213.5-2006 Sodium hydroxide for chemical fiber use—Determination of sulphate content
GB 9018.3-1988 Celestite ores--Determination of sulphate content--Barium sulphate gravimetric method
GB/T 12684.4-1990 Boric acid for industrial use--Determination of sulphate content by visual turbidimetry
GB/T 12684.3-1990 Boric acid for industrial use--Determination of sulphate content by reduction and titrimetry
GB 29974-2013 National Food Safety Standard Food Additive Identification Allyl disulfide Food Additive Identification Furfuryl mercaptan (coffe aldehyde)
GB 12684.4-1990 Determination of Industrial Boric Acid Sulfate Content Visual Turbidimetry
GB 748-1996 Sulfate resistance portland cement

Professional Standard - Chemical Industry

HG/T 2957.4-1984(1997) Alunite ores-Determination of sulphur content for sulphate-Barium sulphate gravimetric method
HG/T 2958.3-1988 Celestite ores-Determination of sulphate content-Barium sulphate gravimetric method
HG/T 2957.4-2004 Determination of sulfur content of sulfate alunite ore. Barium sulfate gravimetric method

Professional Standard - Electricity

DL/T 1355-2014 Method for Determination of Furfural Content in Transformer Oil by HPLC
DL/T 702-1999 Determination of furfural content in mineral insulating oil by spectrophotometric method
DL 422.4-1991 Determination for sulfate content in industrial hydrochloric acid - Barium chromate spectrophotometric method

Professional Standard - Agriculture

QB/T 8037-2024 Determination of 5-hydroxymethylfurfural, furfural, 2-acetylfuran and 5-methylfuraldehyde in foods High Performance Liquid Chromatography

Shandong Provincial Standard of the People's Republic of China

DB37/T 377-2003 Determination method of sulfate content in peracetic acid solution

工业和信息化部

HG/T 6072-2022 Determination of thiocyanate in coking wastewater

Professional Standard - Light Industry

QB/T 1035.4-1991 Food Additive - Determination of Sulfate Content in Sodium Tripolyphosphate

轻工业部

QB 1035.4-1991 Determination of food additive sodium tripolyphosphate sulfate content

Jilin Provincial Standard of the People's Republic of China

DB22/T 247-2018 Determination of Industrial Furfural Content by Large Bore Capillary Column Gas Chromatography

Hebei Provincial Standard of the People's Republic of China

DB13/T 1229-2010 Determination method of sulfate content in organic chemical products

Group Standards of the People's Republic of China

T/LNIQA 019-2024 Determination of fluoride, chloride, nitrate, nitrite, sulfate, bromate and phosphate content in drinking natural mineral water - ion chromatography
T/GXAS 473-2023 Determination of sulfate content in sugarcane juice—EDTA titrimetric method

VN-TCVN

TCVN 7886-2009 Distilled liquors.Determination of furfural content
TCVN 4250-1986 Natural gases.Method for the determination of hydrogen sulphite and mercaptane content
TCVN 7572-16-2006 Aggregates for concrete and mortar.Test methods.Part 16: Determination of sulfate and sulfite content
TCVN 5494-1991 Shampoo for hairs and bath.Method for determination of sulphate content

RO-ASRO

STAS 12863-1990 AIR PURITY Furfural content determination
STAS 3069-1987 DRINKJNG WA.TEK Sulphates content determinalion
STAS 8934/12-1979 SALT (SODIUM CHLORIDE) Determination of suphate ions content
STAS SR ISO 2480:1995 Sodium chloride for industrial use. Determination of sulphate content. Barium sulphate gravimetric method
STAS 12873-1990 Cinematograph. Residual thiosulphate determination
STAS 11359/7-1980 NATIVE SULPHUR ORES AND CONCENTRATES Determination of sulphates content
STAS 7661-1989 SURFACE WATERS AND WASTE WATERS Sulphites content determina tion
STAS 8440-1969 Mineral oil refined with selective solvents. Determination of furfural content
STAS SR ISO 10084:1995 Solid fertilizers - Determination of mineral - acid - soluble sulfate content - Gravimetric method

International Organization for Standardization (ISO)

ISO 906:1976 Hydrochloric acid for industrial use; Determination of sulphate content; Barium sulphate gravimetric method
ISO 2487:1973 Potassium sulphate for industrial use; Determination of sulphate content; Barium sulphate gravimetric method
ISO 743:1976 Sodium carbonate for industrial use; Determination of sulphate content; Barium sulphate gravimetric method
ISO 8799:2009 Surface active agents - Sulfated ethoxylated alcohols and alkylphenols - Determination of content of unsulfated matter
ISO 3237:1975 Sodium sulphate for industrial use; Determination of sulphates content; Calculation method and barium sulphate gravimetric method
ISO 982:1976 Sodium hydroxide for industrial use — Determination of sulphate content — Barium sulphate gravimetric method
ISO 2480:1972 Sodium chloride for industrial use; Determination of sulphate content; Barium sulphate gravimetric method
ISO 993:1976 Potassium hydroxide for industrial use — Determination of sulphate content — Barium sulphate gravimetric method
ISO 3200:1975 Sodium and potassium silicates for industrial use; Determination of sulphates content; Barium sulphate gravimetric method
ISO 9397:1995 Plastics - Phenolic resins - Determination of free-formaldehyde content - Hydroxylamine hydrochloride method
ISO 2512:1974 Furfural for industrial use; Determination of total carbonyl compounds; Volumetric method
ISO 2888:1973 Furfural for industrial use; Determination of acidity to phenolphthalein; Volumetric method
ISO 2997:1974 Phosphoric acid for industrial use; Determination of sulphate content; Method by reduction and titrimetry
ISO 11048:1995 Soil quality - Determination of water-soluble and acid-soluble sulfate
ISO 3328:1975 Nitric acid for industrial use; Determination of sulphate content; Method by reduction and titrimetry
ISO 2222:1972 Formaldehyde solutions for industrial use; Limit test for inorganic sulphates
ISO/CD 4941:2023 Steel and iron — Determination of molybdenum content — Thiocyanate spectrophotometric method
ISO 9198:2001 Paper, board and pulp - Determination of water-soluble sulfates
ISO/DIS 4941:2023 Steel and iron — Determination of molybdenum content — Thiocyanate spectrophotometric method

ET-QSAE

ES 390-2000 Determination of sulfate content of edible salt - barium sulfate gravimetric method

BE-NBN

NBN I-992-1969 Hydrochloric acid for industrial use. Measurement of sulfate content
NBN T 03-003-1979 Hydrochloric acid for industrial use - Determination of sulphate content - Barium sulphate gravimetrie method
NBN B 11-254-1975 Light aggregate test. Sulfate content
NBN T 03-209-1980 Potassium sulphate for industrial use - Determination of sulphate content - Barium sulphate gravimetrie method
NBN I-880-1968 Concrete polymer. Measurement of sulfate content
NBN T 03-162-1980 Sodium chloride for industrial use - Determination of sulphate content - Barium sulphate gravimetrie method
NBN T 03-110-1979 Sodium carbonate for industrial use - Determination of sulphate content - Barium sulphate gravimetrie method
NBN T 03-174-1980 Sodium sulphate for industrial use - Determination of sulphates content - Calculation method and barium sulphate gravimetric method
NBN T 04-037-1983 Formaldehyde solutions for industrial use - Limit test for inorganic sulphates
NBN T 03-042-1979 Nitric acid for industrial use - Determination of sulphate content - Method by reduction and titrimetry
NBN T 03-263-1980 Phosphoric acid for industrial use - Determination of sulphate content - Method by reduction and titrimetry

TR-TSE

TS 757-1969 SODIUM CARBONATE FOR INDUSTRIAL USE DETERMINATION OF SULPHATE CONTENT BARIUM SULPHATE GRAVIMERTIC METHOD
TS 2226-1976 SODIUM AND POTASSIUM SILICATES FOR INDUSTRIAL USE DETERMINATION OF SULPHATES CONTENT BARIUM SULPHATE GRAVIMETRIC METHOD
TS 760-1969 PHOSPHORIC ACID FOR INDUSTRIAL USE DETERMINAT?ON OF SULPHATE CONTENT VO?.UMATRTC METHOD
TS 2467-1976 NITRIC ACID FOR INDUSTRIAL USE DETERMINATION OF SULPHATE CONTENT METHOD BY REDUCTION AND TITRIMETRY
TS 1933-1975 PHOSPHOR1C ACID FOR ?NDUSTRIAI. USE DETERMINATION OF SULPHATE CONTENT- METHOD BY REDUCTION AND TITRIMETRY
TS 1806-1975 FURFURAL FOR INDUSTRIAL USE — DETERMINATION OF ACIDITY TO PHENOLPHTHALEIN — VOLUMETRIC METHOD

CZ-CSN

CSN 65 1073-1982 Determination of sulphates content
CSN 50 0389-1973 Determination of the total sulphate content of páper
CSN 65 2465-1981 Sodium Chloride (Salt) Methode of Sulfáte Content Determination
CSN 66 8032-1969 Smokeless powder. Determlnation of sulphate content
CSN 65 2085-1984 Sodium carbonate technical Gravimetric method of sulphate content determination

PL-PKN

PN Z04058-1971 Air purity protectiom Determinatioin of fuirfural content
PN H04805-13-1991 Zinc powder Determination of sulfate content
PN C04054-1971 Petroleum produc?s De?ermination of furfurole con?en? in lubricating oils
PN BN 6191-01-1963 Aqueous cobalt sulfate test reagent
PN BN 6191-57-1966 Testing agent. Hydrous iron sulfate
PN C84039-11-1988 Potassium hydroxide technical Determination of sulphates content
PN P04781-04-1987 Textile dressing materials Determination of sulfates eon tent
PN Z04045-09-1992 Air purity protection ests for content of aldehydes etermination of furfuraldehyde n work places by gas chromatography

ZA-SANS

SANS 5850-2:2008 Sulfates content of fines in aggregates Part 2: Acid-soluble sulfates in fines in aggregates
SANS 5292:1987 Sulphates in solutions, detection
SANS 6310:2005 Sulfate content of water (turbidimetric method)
SANS 5850-2:2002 Sulfates content of fines in aggregates Part 2: Acid-soluble sulfates in fines in aggregates
SANS 5850-1:1998 Sulfates content of fines in aggregates Part 1: Water-soluble sulfates in fines in aggregates
SANS 5210:2010 Water - Nitrate and nitrite content
SANS 5210:2006 Water - Nitrate and nitrite content

PT-IPQ

NP 324-1963 plaster. Measurement of sulfate content
NP 1263-1976 condiment. Measurement of Thiocyanate Content
NP 1184-1976 Sodium carbonate used in industry. Measurement of sulfate content
NP 2106-1984 Stones used in concrete. Measurement of sulfate content
NP 2227-1988 Alcoholic beverages and spirits Determination of sulphates content
E 202-1967 soil. Determine the amount of sulfate in soil and the amount of sulfate in water in soil

NL-NEN

NEN 6487-1982 Water - Titrimetric determination of the sulphate content
NEN 6580-1985 Rain water - Photometric determination of sulphate content
NEN 5930-1990 Aggregates for concrete - Determination of sulphate content
NEN 6588-1988 Rain water - Determination of chloride, phosphate, nitrate and sulphate content by ionchromatography
NEN 6544-1990 Water for boiler plants Gravimetricdetermination of sulfate content

YU-JUS

JUS H.G8.017-1980 Reagents. Hydrochloric acid. Determination ofnilphites oontent. Iodimetric method
JUS H.G8.014-1980 Reagents. Hydrochloric acid. Determination of sulphates oontent Turbidimetric method
JUS H.G8.069-1983 Reagents. Bori? acid. Determination of sulphate content. Turbidimetric method
JUS H.G8.425-1990 Reaaents. Sodiuin sulphite, anhvdrous and sodium sulphite heptahydrate. Determination of iron content. Colorimetric method
JUS H.G8.424-1990 Reaqents. Sodium sulphite, anhydrous and so?ium sulphite heptahvdrate. Determination of thiosulphate content. Colorimetric method
JUS H.G8.396-1989 Reagents. Nitric acid. Determination of sulphates content. Turbidimetric method
JUS H.G8.332-1987 Reagents. Ammonium acetate. Determination of sulphates content. Turbidimetric method
JUS H.G8.503-1991 Reagents. Formic acid. Determination of sulphites content. Volumetric method
JUS H.G8.030-1981 Reagents. Sulphuric acid. Determination of nitrate content. Colorimetric method
JUS H.G8.502-1991 Reagents. Formic acid. Determination of sulphates content. Turbidimetric method
JUS H.G8.474-1991 Reagents. Orthophosphoric acid. Determination of sulphates content. Turbidimetric method
JUS H.G8.143-1985 Reagents. Ammonium sulphate. Determination of nitrate content Colorimetric method
JUS H.G8.324-1988 Reagbnts. (+)-Tartaric acid. Detemination of sulphates content. Turbidlmetric method
JUS H.G8.423-1990 Reagents. So?ium sulphite, anhydrous and sodium sulphite heptahvdrate. Determination of chlorides content. Turbi?imetric method
JUS H.G8.427-1990 Reaaents. Sodium sulphite, anhvdrous and sodium sulphite heptahv?rate. Determination of arsenic content. Silver diethyldithiocarbamate spectrophotometric method
JUS H.G8.488-1991 Reagents. Potassium permanganate. Determination of sulphates content. Turbidimetric method
JUS H.B8.127-1980 Cryolite, natural and artificial. Determination ofsulphates content. Barium sulphate gravimetric method
JUS H.G8.367-1989 Reagents. Nickel(II) chloride hexahydrate. Determination of sulohates content- Turbldimetric method
JUS H.G8.080-1983 Reagents. Sodium chloride. Determination of sulphate content. Turbidimetric method
JUS H.G8.186-1984 Reagents. di-Sodium tetraborate decahydrate. Determinationof sulphatecontent Turbidimetricmethod
JUS H.B8.019-1981 Sulphuric acid and oleum for industrial u se. Determination ofarsenic content Silver diethyldithiocarba- ma te photometric method
JUS H.G8.144-1985 Reagents. Ammonium sulphate. Determination of phosphate content. Spectrophotometric method
JUS H.G8.115-1984 Reagents. Gtric acid monohydrate. Determination odsulphate content. Turbidimetric method
JUS H.G8.297-1987 Reagents. Oxalic acid dihydratt Determination of sulphate content. Turbidimetric method
JUS H.G8.386-1989 Reagents. Calciun nitrate tetrahydrate. Deterraination of suiphates content. Turbidinetric nethod
JUS H.G8.094-1983 Reagents. Calcium sulphate dihydrate. Determination of nitrate content. Co/orimetric method
JUS H.G8.061-1983 Reagents. Copper sulphate pentahydrate. Determination of sulphate pentahydrate content. Volumetric method
JUS H.G8.195-1985 Reagents. Ammonium chloride. Determination of sulphate content. Turbidimetric method
JUS H.G8.456-1991 Reageats. Potassium sulphats. Determination of pbospbate fc.d?ieot. Spectrophotometric metho?
JUS H.G8.288-1987 Reagents. Copper(ll) oxide. Determination ofsulphate content. Turbidimetric method
JUS H.G8.342-1988 Reagents. Zine chloride. ?etermination of sulphates content. Turbldimetric mc?hod
JUS H.G8.056-1983 Reagents. Hydrogen peroxide. Determination of sulphate content. Turbidimetric method
JUS H.G8.126-1984 Reagents. Ammonia solution. Determination of sulphate content. Turbidimetric method
JUS H.G8.432-1990 Reaaents. Potassium iodide. Determination of sulphate content. Turbidinetric method
JUS H.G8.513-1991 Reagents. Potassium hydroxide. Determination of sulphates content. Turbidimetric method
JUS H.G8.038-1981 Reagents. Sulphuric acid. Determination ofpermanganate reducing substances content. Volumetric met- hod

Association Francaise de Normalisation

NF T20-364:1978 Potassium sulphate for industrial use. Determination of sulphate content.baryum sulphate gravimetric method.
NF T20-417:1975 Sodium carbonate for industrial use. Determination of sulphate content. Barium sulphate gravimetric method.
NF T20-405:1982 Sodium chloride for industrial use. Determination of sulphate content. Barium sulphate gravimetric method.
NF T20-454:1976 Sodium sulphate for industrial use. Determination of sulphate content. Calculation method and barium sulphate gravimetric method.
NF T20-263:1969 Chemical analysis of hydrochloric and nitric acids. Turbidimetric determination of sulphates.
NF T20-429:1976 Sodium hydroxyde for industrial use. Determination of sulphate content. Barium sulphate gravimetric method.
NF T51-434:1997 Plastics. Phenolic resins. Determination of free-formaldehyde content. Hydroxylamine hydrochloride method.
NF T20-382:1977 Potassium hydroxide for industrial use. Determination of sulphate content. Baryum sulphate gravimetric method.
NF EN ISO 8799:2009 Surfactants - Ethoxylated alcohol and alkylphenol sulfates - Determination of sulfate content
NF V76-109*NF EN 1142:1994 Fruit and vegetable juices. Determination of the sulfate content.
NF T20-255:1968 Chemical analysis of hydrochloric, nitric and sulphuric acids. Test of heavy metals content.
NF T90-009:1986 Testing water - Determination of sulphate ions - Gravimetric method.
NF U42-178*NF EN 15960:2012 Fertilizers - Extraction of total calcium, total magnesium, total sodium and total sulfur in the forms of sulfates
NF T73-240*NF ISO 6842:1989 Surface active agents. Sulfated ethoxylated alcohols and alkylphenols. Determination of total active matter content.
NF T76-110*NF EN 1246:1998 Adhesives. Determination of ash and sulphated ash.
NF T20-287:1982 Nitric acid for industrial use. Determination of sulphate content. Method by reduction and titrimetry.

RU-GOST R

GOST 1520-1984 Selectively refined oils. Method for determination of furfural presence in oils
GOST 4389-1972 Drinking water. Methods for determination of sulfate content
GOST 10671.5-1974 Reagents. Methods for the determination of sulfates
GOST 31940-2012 Drinking water. Methods for determination of sulfate content
GOST R 52964-2008 Drinking water. Methods for determination of sulphate content

AENOR

UNE 34233:1984 SODIUM CHLORIDE. DETERMINATION OF SULPHATE CONTENT. BARIUM SULPHATE GRAVIMETRIC METHOD.
UNE 103201:1996 QUANTITATIVE ANALYSIS OF SOLUBLE SULPHATE CONTENT OF A SOIL.
UNE 37217:1980 LEAD OXYDES. DETERMINATION OF TOTAL LEAD CONTENT BY THE SULPHATE METHOD.
UNE 33104:1974 TEST METHOD OF VINIC VINEGAR. DETERMINATION OF SULPHATE CONTENT.
UNE 103202:1995 QUALITATIVE DETERMINATION OF SOLUBLES SULPHATES CONTENT IN A SOIL.
UNE-EN 15749:2010 Fertilizers - Determination of sulfates content using three different methods

Korean Agency for Technology and Standards (KATS)

KS M 1983-2007(2012) Furfural for industrial use－Determination of acidity to phenolphthalein－Volumetric method
KS M ISO 2480:2017 Sodium chloride for industrial use — Determination of sulphate content — Barium sulphate gravimetric method
KS M ISO 2480:2012 Sodium chloride for industrial use-Determination of sulphate content-Barium sulphate gravimetric method
KS M ISO 2480-2017(2022) Sodium chloride for industrial use — Determination of sulphate content — Barium sulphate gravimetric method
KS M ISO 2480-2022 Sodium chloride for industrial use — Determination of sulphate content — Barium sulphate gravimetric method
KS M 1954-2002(2007) Formaldehyde solutions for industrial use－Limit test for inorganic sulfaates
KS M 1983-2013 Furfural for industrial use－Determination of acidity to phenolphthalein－Volumetric method
KS M ISO 2997-2017(2022) Phosphoric acid for industrial use－Determination of sulphate content－Method by reduction and titrimetry
KS M ISO 2997:2012 Phosphoric acid for industrial use－Determination of sulphate content－Method by reduction and titrimetry
KS M ISO 2997-2022 Phosphoric acid for industrial use－Determination of sulphate content－Method by reduction and titrimetry
KS M ISO 10084-2013 Solid fertilizers－Determination of mineral-acid-soluble sulfate content－Gravimetric method
KS M ISO 10084-2006(2011) Solid fertilizers－Determination of mineral-acid-soluble sulfate content－Gravimetric method
KS M ISO 2997:2017 Phosphoric acid for industrial use－Determination of sulphate content－Method by reduction and titrimetry
KS I ISO 11048:2008 Soil quality－Determination of water-soluble and acid-soluble sulfate
KS M ISO 6844:2007 Surface N agents-Determination of mineral sulfate content-Titrimetric method
KS M 1983-2007 Furfural for industrial use-Determination of acidity to phenolphthalein-Volumetric method
KS M ISO 9198:2004 Paper, board and pulp－Determination of water-soluble sulfates
KS D ISO 4941-2022 Steel and iron－Determination of molybdenum content－Thiocyanate spectrophotometric method
KS M ISO 4280:2003 Cryolite, natural and artificial, and aluminium fluoride for industrial use－Determination of sulphate content－Barium sulphate gravimetric method

Indonesia Standards

SNI 06-3971-1995 Test methods for sulphite content by spectrophotometer apparatus
SNI 06-3415-1994 Water, Test methods for sulphite content by titrimetric methods
SNI 19-1663-1989 Water and waste water, Test method for sulphate content

GSO

OS GSO ISO 2480:2008 Sodium chloride for industrial use - Determination of sulphate content - Barium sulphate gravimetric method
GSO ISO 2480:2008 Sodium chloride for industrial use - Determination of sulphate content - Barium sulphate gravimetric method
DL/T 422.4-1991 Determination of sulfate content in industrial hydrochloric acid - Barium chromate spectrophotometric method
OS GSO 1240:2002 Methods of test for sulphur determination of carbonate content
OS GSO ISO 7466:2007 Fruit and vegetable products Determination of 5-hydroxymethylfurfural (5-HMF) content
GSO ISO 7466:2007 Fruit and vegetable products Determination of 5-hydroxymethylfurfural (5-HMF) content
OS GSO ISO 2997:2015 Phosphoric acid for industrial use -- Determination of sulphate content -- Method by reduction and titrimetry
GSO ISO 2997:2015 Phosphoric acid for industrial use -- Determination of sulphate content -- Method by reduction and titrimetry
BH GSO ISO 2997:2016 Phosphoric acid for industrial use -- Determination of sulphate content -- Method by reduction and titrimetry
GSO ISO 4941:2015 Steel and iron -- Determination of molybdenum content -- Thiocyanate spectrophotometric method
OS GSO 439:1994 mineral aggregates and sands-determination of chloride and sulphate contents.
OS GSO ISO 4941:2015 Steel and iron -- Determination of molybdenum content -- Thiocyanate spectrophotometric method

KR-KS

KS M ISO 2480-2017 Sodium chloride for industrial use — Determination of sulphate content — Barium sulphate gravimetric method
KS M ISO 2997-2017 Phosphoric acid for industrial use－Determination of sulphate content－Method by reduction and titrimetry
KS M ISO 4280-2003(2023) Industrial natural. Artificial cryolite and aluminum fluoride - Determination of sulfate content - Barium sulfate gravimetric method

SCC

NS 9045:1981 Sodium hydroxide for industrial use — Determinatio of sulphate content — Barium sulphate gravimetric method
NS 9031:1981 Furfural for industrial use — Determination of acidity to phenolphthalein — Volumetric method
NS-EN 1142:1994 Fruit and vegetable juices - Determination of the sulfate content
DANSK DS/EN 1142:1994 Fruit and vegetable juices - Determination of the sulfate content
ISO 8799:1988/DAmd 1 Surfactants — Ethoxylated alcohol and alkylphenol sulfates — Determination of sulfate content — Amendment 1
NS-EN ISO 9397:1997 Plastics — Phenolic resins — Determination of free-formaldehyde content — Hydroxylamine hydrochloride method (ISO 9397:1995)
NS 4761:1987 Determination of sulphate content of water — Titrimetric Thorin method
BS 4258-3:1975 Methods of test for phosphoric acid (orthophosphoric acid) for industrial use-Determination of sulphate content
NS-EN 15749:2022 Fertilizers — Determination of sulfates content using three different methods
NS 4762:1988 Water analysis — Determination of sulphate content of water — Nephelometric method
UNE-CEN/TS 15749:2009 EX Fertilizers - Determination of sulfates content using three different methods
NS-EN 15749:2009 Fertilizers — Determination of sulfates content using three different methods
BS 5705-7:1981 Methods of test for sodium hexafluorosilicate for industrial use-Determination of sulphate content
BS 6829-5-5.3:1989 Analysis of surface active agents (raw materials). Ethoxylated alcohol and alkylphenol sulphates-Method for determination of unsulphated matter content
SN-CEN/TS 15749:2008 Fertilizers — Determination of sulfates content using three different methods
DANSK DS/EN 15749:2009 Fertilizers – Determination of sulfates content using three different methods
AS 1289.D2.1:1977 Methods of testing soil for engineering purposes - Part D - Soil chemical tests - Determination of the sulphate content of an natural soil and the sulphate content of the ground water (Standard method)

HU-MSZT

MNOSZ 700-15.lap-1955 Determination of sulfate content in STMicroelectronics
MNOSZ 8252-1954 Paper basic raw material testing. Pentosan content and furfural quantity
MSZ KGST 1879-1979 Determination of sulfate content of industrial sodium hydroxide
MSZ 21880/9-1981 Chemical determination of atmospheric precipitation, determination of sulfate content

British Standards Institution (BSI)

BS EN ISO 9397:1997 Plastics — Phenolic resins — Determination of free - formaldehyde content — Hydroxylamine hydrochloride method
BS 2782-4 Methods 451F to 451J:1978 Methods of testing plastics - Chemical properties - Determination of formaldehyde in phenolic mouldings (colorimetric method) - Determination of formaldehyde in phenolic mouldings (gravimetric method) - Determination of sulphates in phenolic mouldings - D
BS 4267-9:1987 Ammonium nitrate - Method for determination of sulphate content
BS 4267-9:1987(1999) Ammonium nitrate — Part 9 : Method for determination of sulphate content
BS EN 1142:1995(2000) Method for Determination of sulfate content offruit and vegetable juices
BS 812-118:1988 Testing aggregates. Methods for determination of sulphate content
BS EN 1142:1995 Method for determination of sulfate content of fruit and vegetable juices
BS ISO 9198:2001 Paper, board and pulp - Determination of water-soluble sulfates
BS EN 15749:2022 Fertilizers. Determination of sulfates content using three different methods
BS 6070-5:1981 Methods of sampling and test for sodium carbonate for industrial use. Determination of sulphate content

German Institute for Standardization

DIN 54361:1976 Testing of pulp; determination of pentosan content, furfural method
DIN EN 1246:1998 Adhesives - Determination of ash and sulphated ash; German version EN 1246:1998
DIN 51424:1981 Testing of oil fuels; determination of the furfural content of oil fuel
DIN EN 1142:1994-12 Fruit and vegetable juices - Determination of sulfate content; German version EN 1142:1994
DIN CEN/TS 15749:2008 Fertilizers - Determination of sulfates content using three different methods; German version CEN/TS 15749:2008
DIN EN ISO 8799:2010 Surface active agents - Sulfated ethoxylated alcohols and alkylphenols - Determination of content of unsulfated matter (ISO 8799:2009); German version EN ISO 8799:2009
DIN EN 15749:2022 Fertilizers - Determination of sulfates content using three different methods
DIN EN 15749:2022-10 Fertilizers - Determination of sulfates content using three different methods; German version EN 15749:2022

European Committee for Standardization (CEN)

prEN 214-1986 Liquid petroleum products; determination of furfural content; spectrophotometric method
EN 1246:1998 Adhesives - Determination of Ash and Sulphated Ash
EN 1142:1994 Fruit and vegetable juices - Determination of the sulfate content
prEN 15749-2021 Fertilizers - Determination of sulfates content using three different methods
PD CEN/TS 15749:2008 Fertilizers - Determination of sulfates content using three different methods

GOST

GOST 31940-2013 Drinking water. Methods for determining sulfate content

ES-UNE

UNE-EN 1142:1995 FRUIT AND VEGETABLE JUICES. DETERMINATION OF THE SULPHATE CONTENT.
UNE 103201:2019 Quantitative analysis of soluble sulphate (in water) content of a soil.
UNE 103202:2019 Qualitative determination of soluble sulphates (in water) content in a soil.
UNE-EN 15749:2023 Fertilizers - Determination of sulfates content using three different methods

AT-ON

ONORM EN 214-1987 Liquid petroleum product; determination offurfural content; spectrophotometric method

Danish Standards Foundation

DS/EN 1142:1995 Fruit and vegetable juices - Determination of the sulfate content
DS/EN 15749:2009 Fertilizers - Determination of sulfates content using three different methods

Lithuanian Standards Office

LST EN 1142-2000 Fruit and vegetable juices - Determination of the sulfate content
LST ISO 2480:2003 Sodium chloride for industrial use. Determination of sulphate content. Barium sulphate gravimetric method (idt ISO 2480:1972)
LST EN 15749-2010 Fertilizers - Determination of sulfates content using three different methods

CO-ICONTEC

ICONTEC 50-1991 Alcoholic beverages. General method for measuring sulfate content in wine

American Society for Testing and Materials (ASTM)

ASTM D4193-02 Standard Test Method for Thiocyanate in Water
ASTM D4193-08 Standard Test Method for Thiocyanate in Water
ASTM D4193-95 Standard Test Method for Thiocyanate in Water
ASTM D4193-08(2013)e1 Standard Test Method for Thiocyanate in Water
ASTM D5566-95(2001) Standard Test Method for Determination of Inorganic Salt Content of Sulfated and Sulfonated Oils
ASTM D1757-03 Standard Test Method for Sulfate Sulfur in Ash from Coal and Coke
ASTM D4655-95(2012) Standard Test Methods for Sulfates in Leather (Total, Neutral, and Combined Acid)
ASTM D4655-95(2006) Standard Test Methods for Sulfates in Leather (Total, Neutral, and Combined Acid)

IN-BIS

IS 4203-1967 Method for determination of sulfate content in textile materials

CL-INN

INDITECNOR 62-11 Industrial water: tests, measurement of sulfate (sulfate ions).

FI-SFS

SFS 3611-1976 Sulfate of sulfite residue

SE-SIS

SIS SS 02 81 98-1989 Determination of sulfate content of water — Nephelometric method

NO-SN

NS 4762-1988 Water analysis - Determination of sulphate content of water - Nephelometric method

Standard Association of Australia （SAA）

ISO 4941:2024 Steel and iron - Determination of molybdenum content - Thiocyanate spectrophotometric method
AS 4969.8:2008 Analysis of acid sulfate soil - Dried samples - Methods of test - Determination of hydrochloric acid extractable sulfur (SHCl), calcium (CaHCl) and magnesium (MgHCl)
AS 1289.4.2.1:2020 Methods of testing soils for engineering purposes, Method 4.2.1: Soil chemical tests — Determination of the sulfate content of a natural soil and the sulfate content of the groundwater — Normal method

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